diff options
| author |   Benda Xu <heroxbd@gentoo.org> | 2016-04-22 22:24:00 +0900 |
|---|---|---|
| committer | Benda Xu <heroxbd@gentoo.org> | 2016-04-22 22:24:00 +0900 |
| commit | da87055bd71610c6fb298f80a377ce8b962487a6 (patch) | |
| tree | 768954e0e0f31bd39dee9321bf10168af69d7ac6 | |
| parent | sys-apps/portage: remove, pushed upstream. (diff) | |
| download | heroxbd-da87055bd71610c6fb298f80a377ce8b962487a6.tar.gz heroxbd-da87055bd71610c6fb298f80a377ce8b962487a6.tar.bz2 heroxbd-da87055bd71610c6fb298f80a377ce8b962487a6.zip | |
sys-devel/llvm: import llvm-3.7.1.
105 files changed, 1916 insertions, 61433 deletions
diff --git a/sys-devel/gcc/files/3.3.4/libffi-without-libgcj.patch b/sys-devel/gcc/files/3.3.4/libffi-without-libgcj.patch deleted file mode 100644 index 507d42f..0000000 --- a/sys-devel/gcc/files/3.3.4/libffi-without-libgcj.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- configure.in.old 2004-06-26 07:01:06.000000000 +0200 -+++ configure.in 2004-06-26 07:02:55.000000000 +0200 -@@ -52,8 +52,7 @@ - host_tools="texinfo byacc flex bison binutils ld gas gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool grep diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils snavigator libtool gettext zip fastjar" - - # libgcj represents the runtime libraries only used by gcj. --libgcj="target-libffi \ -- target-boehm-gc \ -+libgcj="target-boehm-gc \ - target-zlib \ - target-qthreads \ - target-libjava" -@@ -66,7 +65,8 @@ - target-newlib \ - ${libstdcxx_version} \ - target-libf2c \ -- ${libgcj} -+ ${libgcj} \ -+ target-libffi \ - target-libobjc" - - # these tools are built using the target libs, and are intended to run only diff --git a/sys-devel/gcc/files/3.3.6/gcc-3.3.6-cross-compile.patch b/sys-devel/gcc/files/3.3.6/gcc-3.3.6-cross-compile.patch deleted file mode 100644 index ff9b42b..0000000 --- a/sys-devel/gcc/files/3.3.6/gcc-3.3.6-cross-compile.patch +++ /dev/null @@ -1,62 +0,0 @@ -Some notes on the 'bootstrap with or without libc headers' debate: -http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html -http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html - ---- gcc/configure.in -+++ gcc/configure.in -@@ -1276,8 +1276,9 @@ - # This prevents libgcc2 from containing any code which requires libc - # support. - inhibit_libc= --if { test x$host != x$target && test "x$with_headers" = x && -- test "x$with_sysroot" = x ; } || test x$with_newlib = xyes ; then -+if { { test x$host != x$target && test "x$with_sysroot" = x ; } || -+ test x$with_newlib = xyes ; } && -+ { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then - inhibit_libc=-Dinhibit_libc - fi - AC_SUBST(inhibit_libc) ---- gcc/configure -+++ gcc/configure -@@ -1276,8 +1276,9 @@ - # This prevents libgcc2 from containing any code which requires libc - # support. - inhibit_libc= --if { test x$host != x$target && test "x$with_headers" = x && -- test "x$with_sysroot" = x ; } || test x$with_newlib = xyes ; then -+if { { test x$host != x$target && test "x$with_sysroot" = x ; } || -+ test x$with_newlib = xyes ; } && -+ { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then - inhibit_libc=-Dinhibit_libc - fi - AC_SUBST(inhibit_libc) ---- gcc/config/alpha/linux.h -+++ gcc/config/alpha/linux.h -@@ -72,6 +72,7 @@ - /* Do code reading to identify a signal frame, and set the frame - state data appropriately. See unwind-dw2.c for the structs. */ - -+#ifndef inhibit_libc - #ifdef IN_LIBGCC2 - #include <signal.h> - #include <sys/ucontext.h> -@@ -121,3 +122,4 @@ - (FS)->retaddr_column = 64; \ - goto SUCCESS; \ - } while (0) -+#endif /* inhibit_libc */ ---- gcc/config/i386/linux.h -+++ gcc/config/i386/linux.h -@@ -240,6 +240,7 @@ - /* Do code reading to identify a signal frame, and set the frame - state data appropriately. See unwind-dw2.c for the structs. */ - -+#ifndef inhibit_libc - #ifdef IN_LIBGCC2 - /* There's no sys/ucontext.h for some (all?) libc1, so no - signal-turned-exceptions for them. There's also no configure-run for -@@ -304,3 +305,4 @@ - } while (0) - #endif /* not USE_GNULIBC_1 */ - #endif /* IN_LIBGCC2 */ -+#endif /* inhibit_libc */ diff --git a/sys-devel/gcc/files/3.4.3/libffi-nogcj-lib-path-fix.patch b/sys-devel/gcc/files/3.4.3/libffi-nogcj-lib-path-fix.patch deleted file mode 100644 index b5195e4..0000000 --- a/sys-devel/gcc/files/3.4.3/libffi-nogcj-lib-path-fix.patch +++ /dev/null @@ -1,40 +0,0 @@ -diff -ur gcc-3.4.3/libffi/Makefile.in gcc-3.4.3-ffi-fixes/libffi/Makefile.in ---- gcc-3.4.3/libffi/Makefile.in 2003-11-22 08:41:32.000000000 -0500 -+++ gcc-3.4.3-ffi-fixes/libffi/Makefile.in 2004-11-28 17:31:50.000000000 -0500 -@@ -89,7 +89,7 @@ - libffi_basedir = @libffi_basedir@ - tool_include_dir = @tool_include_dir@ - toolexecdir = @toolexecdir@ --toolexeclibdir = @toolexeclibdir@ -+toolexeclibdir = @toolexeclibdir@/@gcc_version@ - - AUTOMAKE_OPTIONS = cygnus - -diff -ur gcc-3.4.3/libffi/configure gcc-3.4.3-ffi-fixes/libffi/configure ---- gcc-3.4.3/libffi/configure 2004-05-18 05:08:39.000000000 -0400 -+++ gcc-3.4.3-ffi-fixes/libffi/configure 2004-11-28 17:48:19.000000000 -0500 -@@ -3800,8 +3800,8 @@ - toolexecdir='$(exec_prefix)/$(target_alias)' - toolexeclibdir='$(toolexecdir)/lib' - else -- toolexecdir='$(libdir)/gcc-lib/$(target_alias)' -- toolexeclibdir='$(libdir)' -+ toolexecdir='$(libdir)/gcc/$(target_alias)' -+ toolexeclibdir='$(libdir)/gcc/$(target_alias)/$(gcc-version)' - fi - multi_os_directory=`$CC -print-multi-os-directory` - case $multi_os_directory in -diff -ur gcc-3.4.3/libffi/configure.in gcc-3.4.3-ffi-fixes/libffi/configure.in ---- gcc-3.4.3/libffi/configure.in 2004-04-27 01:10:19.000000000 -0400 -+++ gcc-3.4.3-ffi-fixes/libffi/configure.in 2004-11-28 17:40:30.000000000 -0500 -@@ -225,8 +225,8 @@ - toolexecdir='$(exec_prefix)/$(target_alias)' - toolexeclibdir='$(toolexecdir)/lib' - else -- toolexecdir='$(libdir)/gcc-lib/$(target_alias)' -- toolexeclibdir='$(libdir)' -+ toolexecdir='$(libdir)/gcc/$(target_alias)' -+ toolexeclibdir='$(libdir)/gcc/$(target_alias)/$(gcc_version)' - fi - multi_os_directory=`$CC -print-multi-os-directory` - case $multi_os_directory in diff --git a/sys-devel/gcc/files/3.4.3/libffi-without-libgcj.patch b/sys-devel/gcc/files/3.4.3/libffi-without-libgcj.patch deleted file mode 100644 index b270a06..0000000 --- a/sys-devel/gcc/files/3.4.3/libffi-without-libgcj.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- configure.in.orig 2004-08-03 00:53:36.000000000 +0200 -+++ configure.in 2004-08-03 00:52:35.000000000 +0200 -@@ -136,8 +136,7 @@ - host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar" - - # libgcj represents the runtime libraries only used by gcj. --libgcj="target-libffi \ -- target-boehm-gc \ -+libgcj="target-boehm-gc \ - target-zlib \ - target-qthreads \ - target-libjava" -@@ -150,6 +150,7 @@ - target-libstdc++-v3 \ - target-libf2c \ - ${libgcj} \ -+ target-libffi \ - target-libobjc" - - # these tools are built using the target libraries, and are intended to ---- configure~ 2004-08-28 02:31:04.000000000 +0200 -+++ configure 2004-08-28 10:55:28.000000000 +0200 -@@ -876,8 +876,7 @@ - host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar" - - # libgcj represents the runtime libraries only used by gcj. --libgcj="target-libffi \ -- target-boehm-gc \ -+libgcj="target-boehm-gc \ - target-zlib \ - target-qthreads \ - target-libjava" -@@ -891,6 +890,7 @@ - target-libstdc++-v3 \ - target-libf2c \ - ${libgcj} \ -+ target-libffi \ - target-libobjc" - - # these tools are built using the target libraries, and are intended to diff --git a/sys-devel/gcc/files/3.4.3/libssp.patch b/sys-devel/gcc/files/3.4.3/libssp.patch deleted file mode 100644 index 0f9608a..0000000 --- a/sys-devel/gcc/files/3.4.3/libssp.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- gcc-3.4.3-ssp/gcc/gcc.c 2004-11-14 21:17:58.585438344 -0500 -+++ gcc-3.4.3-ssp-libssp/gcc/gcc.c 2004-11-21 13:28:43.699379520 -0500 -@@ -711,7 +711,17 @@ - static const char *link_gcc_c_sequence_spec = LINK_GCC_C_SEQUENCE_SPEC; - static const char *asm_spec = ASM_SPEC; - static const char *asm_final_spec = ASM_FINAL_SPEC; -+ -+#if defined(_LIBSSP_PROVIDES_SSP_) -+#if defined(EFAULT_PIE_SSP) || defined(EFAULT_SSP) -+static const char *link_spec = LINK_SPEC " %{!fno-stack-protector|!fno-stack-protector-all:-lssp %{static: -lc}}"; -+#else -+static const char *link_spec = LINK_SPEC " %{fstack-protector|fstack-protector-all:-lssp %{static: -lc}}"; -+#endif // defined(EFAULT_PIE_SSP) || defined(EFAULT_SSP) -+#else - static const char *link_spec = LINK_SPEC; -+#endif // defined(_LIBSSP_PROVIDES_SSP_) -+ - static const char *lib_spec = LIB_SPEC; - static const char *libgcc_spec = LIBGCC_SPEC; - static const char *endfile_spec = ENDFILE_SPEC; -diff -Nru gcc-3.4.3-ssp/gcc/libgcc-std.ver gcc-3.4.3-ssp-libssp/gcc/libgcc-std.ver ---- gcc-3.4.3-ssp/gcc/libgcc-std.ver 2004-11-14 21:18:00.004222656 -0500 -+++ gcc-3.4.3-ssp-libssp/gcc/libgcc-std.ver 2004-11-15 19:22:11.802713352 -0500 -@@ -175,7 +175,7 @@ - _Unwind_SjLj_ForcedUnwind - _Unwind_SjLj_Resume - --%if !defined(_LIBC_PROVIDES_SSP_) -+%if !defined(_LIBC_PROVIDES_SSP_) && !defined(_LIBSSP_PROVIDES_SSP_) - # stack smash handler symbols - __guard - __stack_smash_handler -diff -Nru gcc-3.4.3-ssp/gcc/libgcc2.c gcc-3.4.3-ssp-libssp/gcc/libgcc2.c ---- gcc-3.4.3-ssp/gcc/libgcc2.c 2004-11-14 21:18:00.004222656 -0500 -+++ gcc-3.4.3-ssp-libssp/gcc/libgcc2.c 2004-11-15 19:24:58.428382400 -0500 -@@ -1680,7 +1680,7 @@ - - - #ifdef L_stack_smash_handler --#ifndef _LIBC_PROVIDES_SSP_ -+#if !defined(_LIBC_PROVIDES_SSP_) && !defined(_LIBSSP_PROVIDES_SSP_) - #include <stdio.h> - #include <string.h> - #include <fcntl.h> -@@ -1797,5 +1797,5 @@ - #endif - _exit (127); - } --#endif /* _LIBC_PROVIDES_SSP_ */ -+#endif /* _LIBC_PROVIDES_SSP_ && _LIBSSP_PROVIDES_SSP_ */ - #endif /* L_stack_smash_handler */ diff --git a/sys-devel/gcc/files/3.4.4/aix-force-pthread.patch b/sys-devel/gcc/files/3.4.4/aix-force-pthread.patch deleted file mode 100644 index b3a23ff..0000000 --- a/sys-devel/gcc/files/3.4.4/aix-force-pthread.patch +++ /dev/null @@ -1,231 +0,0 @@ -Because '-pthread' needs a different multilib library on AIX, -always build with pthreads enabled, as we disable multilib in Prefix. -Mixing pthread- and non-pthread-libs causes troubles anyway. ---- gcc/config/rs6000/aix41.h.orig 2009-04-03 09:01:40.000000000 +0200 -+++ gcc/config/rs6000/aix41.h 2009-04-03 09:14:09.000000000 +0200 -@@ -51,7 +51,7 @@ - #define CPP_SPEC "%{posix: -D_POSIX_SOURCE}\ - %{ansi: -D_ANSI_C_SOURCE}\ - %{mpe: -I/usr/lpp/ppe.poe/include}\ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -75,8 +75,8 @@ - #define LIB_SPEC "%{pg:-L/lib/profiled -L/usr/lib/profiled}\ - %{p:-L/lib/profiled -L/usr/lib/profiled} %{!shared:%{g*:-lg}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread: -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a}\ -- %{!pthread: -lc}" -+ %{pthread:} -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a\ -+ " - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -89,8 +89,8 @@ - %{!pg:%{p:/usr/lpp/ppe.poe/lib/mcrt0.o}\ - %{!p:/usr/lpp/ppe.poe/lib/crt0.o}}}\ - %{!mpe:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX 4 uses PowerPC nop (ori 0,0,0) instruction as call glue for PowerPC - and "cror 31,31,31" for POWER architecture. */ ---- gcc/config/rs6000/aix43.h.orig 2009-04-03 08:58:47.000000000 +0200 -+++ gcc/config/rs6000/aix43.h 2009-04-03 09:14:34.000000000 +0200 -@@ -116,7 +116,7 @@ - %{ansi: -D_ANSI_C_SOURCE}\ - %{maix64: -D__64BIT__}\ - %{mpe: -I/usr/lpp/ppe.poe/include}\ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -128,7 +128,7 @@ - -D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -153,8 +153,8 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a}\ -- %{!pthread:-lc}" -+ %{pthread:}-L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a\ -+ " - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -166,8 +166,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX 4.3 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - ---- gcc/config/rs6000/aix51.h.orig 2009-04-03 08:58:19.000000000 +0200 -+++ gcc/config/rs6000/aix51.h 2009-04-03 09:14:51.000000000 +0200 -@@ -117,7 +117,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -129,7 +129,7 @@ - -D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -154,7 +154,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -166,8 +166,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - ---- gcc/config/rs6000/aix52.h.orig 2009-04-03 08:58:14.000000000 +0200 -+++ gcc/config/rs6000/aix52.h 2009-04-03 09:15:08.000000000 +0200 -@@ -105,7 +105,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -117,7 +117,7 @@ - -D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -146,7 +146,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -158,8 +158,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - ---- gcc/config/rs6000/t-aix43.orig 2009-04-03 08:58:28.000000000 +0200 -+++ gcc/config/rs6000/t-aix43 2009-04-03 09:15:31.000000000 +0200 -@@ -10,13 +10,13 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread \ -+MULTILIB_OPTIONS = \ - mcpu=common/mcpu=power/mcpu=powerpc/maix64 - --MULTILIB_DIRNAMES = pthread \ -+MULTILIB_DIRNAMES = \ - common power powerpc ppc64 - - MULTILIB_MATCHES = mcpu?power=mcpu?power \ -@@ -47,7 +47,7 @@ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ - `case @shlib_base_name@ in \ -- *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ -+ *) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f tmp-@shlib_base_name@.a ; \ - $(AR_CREATE_FOR_TARGET) tmp-@shlib_base_name@.a @multilib_dir@/shr.o ; \ -@@ -56,7 +56,7 @@ - # $(slibdir) double quoted to protect it from expansion while building - # libgcc.mk. We want this delayed until actual install time. - SHLIB_INSTALL = $(INSTALL_DATA) @shlib_base_name@.a $$(DESTDIR)$$(slibdir)/ --SHLIB_LIBS = -lc `case @shlib_base_name@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case @shlib_base_name@ in *) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 ---- gcc/config/rs6000/t-aix52.orig 2009-04-03 08:55:55.000000000 +0200 -+++ gcc/config/rs6000/t-aix52 2009-04-03 09:15:42.000000000 +0200 -@@ -10,12 +10,12 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread maix64 -+MULTILIB_OPTIONS = maix64 - --MULTILIB_DIRNAMES = pthread ppc64 -+MULTILIB_DIRNAMES = ppc64 - - MULTILIB_MATCHES = - -@@ -28,7 +28,7 @@ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ - `case @shlib_base_name@ in \ -- *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ -+ *) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f tmp-@shlib_base_name@.a ; \ - $(AR_CREATE_FOR_TARGET) tmp-@shlib_base_name@.a @multilib_dir@/shr.o ; \ -@@ -37,7 +37,7 @@ - # $(slibdir) double quoted to protect it from expansion while building - # libgcc.mk. We want this delayed until actual install time. - SHLIB_INSTALL = $(INSTALL_DATA) @shlib_base_name@.a $$(DESTDIR)$$(slibdir)/ --SHLIB_LIBS = -lc `case @shlib_base_name@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case @shlib_base_name@ in *) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 diff --git a/sys-devel/gcc/files/3.4.4/aix-runtimelinking.patch b/sys-devel/gcc/files/3.4.4/aix-runtimelinking.patch deleted file mode 100644 index 055d1e3..0000000 --- a/sys-devel/gcc/files/3.4.4/aix-runtimelinking.patch +++ /dev/null @@ -1,33 +0,0 @@ ---- gcc/config/rs6000/aix43.h.orig 2009-05-04 16:28:08 +0200 -+++ gcc/config/rs6000/aix43.h 2009-05-04 16:28:29 +0200 -@@ -157,7 +157,7 @@ - " - - #undef LINK_SPEC --#define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+#define LINK_SPEC "-brtl -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ - %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" ---- gcc/config/rs6000/aix51.h.orig 2009-05-04 16:28:12 +0200 -+++ gcc/config/rs6000/aix51.h 2009-05-04 16:28:32 +0200 -@@ -157,7 +157,7 @@ - %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC --#define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+#define LINK_SPEC "-brtl -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ - %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" ---- gcc/config/rs6000/aix52.h.orig 2009-05-04 16:28:15 +0200 -+++ gcc/config/rs6000/aix52.h 2009-05-04 16:28:35 +0200 -@@ -149,7 +149,7 @@ - %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC --#define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+#define LINK_SPEC "-brtl -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ - %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" diff --git a/sys-devel/gcc/files/3.4.4/aix5300-08_ldcore.patch b/sys-devel/gcc/files/3.4.4/aix5300-08_ldcore.patch deleted file mode 100644 index ecf461a..0000000 --- a/sys-devel/gcc/files/3.4.4/aix5300-08_ldcore.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- gcc/config/rs6000/aix52.h.orig 2009-04-09 13:51:21 +0200 -+++ gcc/config/rs6000/aix52.h 2009-04-09 15:49:14 +0200 -@@ -150,6 +150,7 @@ - - #undef LINK_SPEC - #define LINK_SPEC "-brtl -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+ %{!shared:-bexpfull}\ - %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" diff --git a/sys-devel/gcc/files/3.4.4/gcc-3.4.4-cross-compile.patch b/sys-devel/gcc/files/3.4.4/gcc-3.4.4-cross-compile.patch deleted file mode 100644 index 0389543..0000000 --- a/sys-devel/gcc/files/3.4.4/gcc-3.4.4-cross-compile.patch +++ /dev/null @@ -1,63 +0,0 @@ -Some notes on the 'bootstrap with or without libc headers' debate: -http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html -http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html - ---- gcc/config/sh/linux.h -+++ gcc/config/sh/linux.h -@@ -145,6 +145,7 @@ - /* Do code reading to identify a signal frame, and set the frame - state data appropriately. See unwind-dw2.c for the structs. */ - -+#ifndef inhibit_libc - #ifdef IN_LIBGCC2 - #include <signal.h> - #include <sys/ucontext.h> -@@ -295,6 +296,7 @@ - - #endif /* defined (__SH5__) */ - #endif /* IN_LIBGCC2 */ -+#endif /* inhibit_libc */ - - /* For SH3 and SH4, we use a slot of the unwind frame which correspond - to a fake register number 16 as a placeholder for the return address ---- gcc/config/i386/linux.h -+++ gcc/config/i386/linux.h -@@ -208,6 +208,7 @@ - /* Do code reading to identify a signal frame, and set the frame - state data appropriately. See unwind-dw2.c for the structs. */ - -+#ifndef inhibit_libc - #ifdef IN_LIBGCC2 - /* There's no sys/ucontext.h for some (all?) libc1, so no - signal-turned-exceptions for them. There's also no configure-run for -@@ -272,3 +273,4 @@ - } while (0) - #endif /* not USE_GNULIBC_1 */ - #endif /* IN_LIBGCC2 */ -+#endif /* inhibit_libc */ ---- gcc/config/alpha/linux.h -+++ gcc/config/alpha/linux.h -@@ -73,6 +73,7 @@ - /* Do code reading to identify a signal frame, and set the frame - state data appropriately. See unwind-dw2.c for the structs. */ - -+#ifndef inhibit_libc - #ifdef IN_LIBGCC2 - #include <signal.h> - #include <sys/ucontext.h> -@@ -122,3 +123,4 @@ - (FS)->retaddr_column = 64; \ - goto SUCCESS; \ - } while (0) -+#endif /* inhibit_libc */ ---- gcc/config.gcc -+++ gcc/config.gcc -@@ -321,7 +321,7 @@ - need_64bit_hwint=yes - ;; - # Note the 'l'; we need to be able to match e.g. "shle" or "shl". --sh[123456789l]*-*-*) -+sh[123456789lbe]*-*-*) - cpu_type=sh - need_64bit_hwint=yes - ;; diff --git a/sys-devel/gcc/files/3.4.4/gcc-3.4.4-softfloat.patch b/sys-devel/gcc/files/3.4.4/gcc-3.4.4-softfloat.patch deleted file mode 100644 index 9646bed..0000000 --- a/sys-devel/gcc/files/3.4.4/gcc-3.4.4-softfloat.patch +++ /dev/null @@ -1,156 +0,0 @@ -The hunk for gcc/config/arm/t-linux comes from: -http://gcc.gnu.org/PR14352 - -The rest is a custom job by Yuri Vasilevski. - -The idea here is that we add soft float support into the spec file -so that we don't have to worry about packages stripping out softfloat -flags from CFLAGS/CXXFLAGS. - -http://bugs.gentoo.org/75585 - ---- gcc-3.4.4/gcc/config/arm/coff.h -+++ gcc-3.4.4/gcc/config/arm/coff.h -@@ -31,11 +31,16 @@ - #define TARGET_VERSION fputs (" (ARM/coff)", stderr) - - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_SOFT_FLOAT \ -+ | ARM_FLAG_VFP \ -+ | ARM_FLAG_APCS_32 \ -+ | ARM_FLAG_APCS_FRAME \ -+ | ARM_FLAG_MMU_TRAPS ) - - #ifndef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", "mlittle-endian", "mapcs-32", "mno-thumb-interwork" } - #endif - - /* This is COFF, but prefer stabs. */ ---- gcc-3.4.4/gcc/config/arm/elf.h -+++ gcc-3.4.4/gcc/config/arm/elf.h -@@ -46,7 +46,9 @@ - - #ifndef SUBTARGET_ASM_FLOAT_SPEC - #define SUBTARGET_ASM_FLOAT_SPEC "\ --%{mapcs-float:-mfloat} %{msoft-float:-mfpu=softfpa}" -+%{mapcs-float:-mfloat} \ -+%{mhard-float:-mfpu=fpa} \ -+%{!mhard-float: %{msoft-float:-mfpu=softvfp} %{!msoft-float:-mfpu=softvfp}}" - #endif - - #ifndef ASM_SPEC -@@ -106,12 +108,17 @@ - #endif - - #ifndef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ (ARM_FLAG_SOFT_FLOAT \ -+ | ARM_FLAG_VFP \ -+ | ARM_FLAG_APCS_32 \ -+ | ARM_FLAG_APCS_FRAME \ -+ | ARM_FLAG_MMU_TRAPS ) - #endif - - #ifndef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" } -+ { "marm", "mlittle-endian", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" } - #endif - - #define TARGET_ASM_FILE_START_APP_OFF true ---- gcc-3.4.4/gcc/config/arm/linux-elf.h -+++ gcc-3.4.4/gcc/config/arm/linux-elf.h -@@ -44,20 +44,33 @@ - #define TARGET_LINKER_EMULATION "armelf_linux" - #endif - --/* Default is to use APCS-32 mode. */ -+/* -+ * Default is to use APCS-32 mode with soft-vfp. -+ * The old Linux default for floats can be achieved with -mhard-float -+ * or with the configure --with-float=hard option. -+ * If -msoft-float or --with-float=soft is used then software float -+ * support will be used just like the default but with the legacy -+ * big endian word ordering for double float representation instead. -+ */ - #undef TARGET_DEFAULT - #define TARGET_DEFAULT \ - ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_SOFT_FLOAT | \ -+ ARM_FLAG_VFP | \ - ARM_FLAG_MMU_TRAPS | \ - TARGET_ENDIAN_DEFAULT ) - -+#undef SUBTARGET_EXTRA_ASM_SPEC -+#define SUBTARGET_EXTRA_ASM_SPEC "%{mhard-float:-mfpu=fpa} \ -+%{!mhard-float: %{msoft-float:-mfpu=softvfp} %{!msoft-float:-mfpu=softvfp}}" -+ - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - - #define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -72,7 +85,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which ---- gcc-3.4.4/gcc/config/arm/t-linux -+++ gcc-3.4.4/gcc/config/arm/t-linux -@@ -4,7 +4,10 @@ - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float ---- gcc-3.4.4/gcc/config/arm/unknown-elf.h -+++ gcc-3.4.4/gcc/config/arm/unknown-elf.h -@@ -30,7 +30,12 @@ - - /* Default to using APCS-32 and software floating point. */ - #ifndef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_SOFT_FLOAT \ -+ | ARM_FLAG_VFP \ -+ | ARM_FLAG_APCS_32 \ -+ | ARM_FLAG_APCS_FRAME \ -+ | ARM_FLAG_MMU_TRAPS ) - #endif - - /* Now we define the strings used to build the spec file. */ ---- gcc-3.4.4/gcc/config/arm/xscale-elf.h -+++ gcc-3.4.4/gcc/config/arm/xscale-elf.h -@@ -51,9 +51,9 @@ - - #define SUBTARGET_EXTRA_ASM_SPEC "%{!mcpu=*:-mcpu=xscale} \ - %{mhard-float:-mfpu=fpa} \ -- %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" -+ %{!mhard-float: %{msoft-float:-mfpu=softvfp} %{!msoft-float:-mfpu=softvfp}}" - - #ifndef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "mlittle-endian", "mno-thumb-interwork", "marm", "msoft-float" } -+ { "mlittle-endian", "mno-thumb-interwork", "marm" } - #endif diff --git a/sys-devel/gcc/files/3.4.4/prefix-search-dirs.patch b/sys-devel/gcc/files/3.4.4/prefix-search-dirs.patch deleted file mode 100644 index 08e558a..0000000 --- a/sys-devel/gcc/files/3.4.4/prefix-search-dirs.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- gcc/gcc.c.orig 2009-03-25 19:20:50 +0100 -+++ gcc/gcc.c 2009-03-26 00:37:23 +0100 -@@ -1525,8 +1525,8 @@ static const char *gcc_libexec_prefix; - #endif - - static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX; --static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/"; --static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/"; -+static const char *const standard_exec_prefix_1 = "@GENTOO_PORTAGE_EPREFIX@/usr/libexec/gcc/"; -+static const char *const standard_exec_prefix_2 = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/"; - static const char *md_exec_prefix = MD_EXEC_PREFIX; - - static const char *md_startfile_prefix = MD_STARTFILE_PREFIX; diff --git a/sys-devel/gcc/files/4.0.2/gcc-4.0.2-softfloat.patch b/sys-devel/gcc/files/4.0.2/gcc-4.0.2-softfloat.patch deleted file mode 100644 index e49fea6..0000000 --- a/sys-devel/gcc/files/4.0.2/gcc-4.0.2-softfloat.patch +++ /dev/null @@ -1,84 +0,0 @@ -The hunk for gcc/config/arm/t-linux comes from: -http://gcc.gnu.org/PR14352 - -The rest is a custom job by Yuri Vasilevski. - -The idea here is that we add soft float support into the spec file -so that we don't have to worry about packages stripping out softfloat -flags from CFLAGS/CXXFLAGS. - -http://bugs.gentoo.org/75585 - ---- gcc-4.0.2/gcc/config/arm/elf.h -+++ gcc-4.0.2/gcc/config/arm/elf.h -@@ -45,8 +45,9 @@ - #endif - - #ifndef SUBTARGET_ASM_FLOAT_SPEC --#define SUBTARGET_ASM_FLOAT_SPEC "\ --%{mapcs-float:-mfloat}" -+#define SUBTARGET_ASM_FLOAT_SPEC "%{mapcs-float:-mfloat} \ -+ %{mhard-float:-mfpu=fpa} \ -+ %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" - #endif - - #ifndef ASM_SPEC -@@ -58,8 +59,6 @@ - %{mapcs-*:-mapcs-%*} \ - %(subtarget_asm_float_spec) \ - %{mthumb-interwork:-mthumb-interwork} \ --%{msoft-float:-mfloat-abi=soft} %{mhard-float:-mfloat-abi=hard} \ --%{mfloat-abi=*} %{mfpu=*} \ - %(subtarget_extra_asm_spec)" - #endif - ---- gcc-4.0.2/gcc/config/arm/linux-elf.h -+++ gcc-4.0.2/gcc/config/arm/linux-elf.h -@@ -32,18 +32,22 @@ - #endif - - #undef TARGET_DEFAULT_FLOAT_ABI --#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD -+#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (TARGET_ENDIAN_DEFAULT) - -+#undef SUBTARGET_EXTRA_ASM_SPEC -+#define SUBTARGET_EXTRA_ASM_SPEC "%{mhard-float:-mfpu=fpa} \ -+ %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" -+ - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - - #define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "msoft-float", "mno-thumb-interwork" } - - /* The GNU C++ standard library requires that these macros be defined. */ - #undef CPLUSPLUS_CPP_SPEC -@@ -56,7 +60,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add - the GNU/Linux magical crtbegin.o file (see crtstuff.c) which ---- gcc-4.0.2/gcc/config/arm/t-linux -+++ gcc-4.0.2/gcc/config/arm/t-linux -@@ -4,7 +4,10 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi _floatdidf _floatdisf - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-cross-compile.patch b/sys-devel/gcc/files/4.1.0/gcc-4.1.0-cross-compile.patch deleted file mode 100644 index 523caa4..0000000 --- a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-cross-compile.patch +++ /dev/null @@ -1,40 +0,0 @@ -Some notes on the 'bootstrap with or without libc headers' debate: -http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html -http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html - ---- gcc/unwind-dw2.c -+++ gcc/unwind-dw2.c -@@ -253,9 +253,11 @@ - } - #endif - -+#ifndef inhibit_libc - #ifdef MD_UNWIND_SUPPORT - #include MD_UNWIND_SUPPORT - #endif -+#endif - - /* Extract any interesting information from the CIE for the translation - unit F belongs to. Return a pointer to the byte after the augmentation, ---- gcc/configure -+++ gcc/configure -@@ -12857,7 +12857,7 @@ then - | powerpc*-*-*,powerpc64*-*-*) - CROSS="$CROSS -DNATIVE_CROSS" ;; - esac --elif test "x$TARGET_SYSTEM_ROOT" != x; then -+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then - SYSTEM_HEADER_DIR=$build_system_header_dir - fi - ---- gcc/configure.ac -+++ gcc/configure.ac -@@ -1717,7 +1717,7 @@ then - | powerpc*-*-*,powerpc64*-*-*) - CROSS="$CROSS -DNATIVE_CROSS" ;; - esac --elif test "x$TARGET_SYSTEM_ROOT" != x; then -+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then - SYSTEM_HEADER_DIR=$build_system_header_dir - fi - diff --git a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-fast-math-i386-Os-workaround.patch b/sys-devel/gcc/files/4.1.0/gcc-4.1.0-fast-math-i386-Os-workaround.patch deleted file mode 100644 index 6090d66..0000000 --- a/sys-devel/gcc/files/4.1.0/gcc-4.1.0-fast-math-i386-Os-workaround.patch +++ /dev/null @@ -1,64 +0,0 @@ -workaround for lame stack packing on i386 ... - - - build gcc with -Os (crtfastmath.o to be specific) - - crtfastmath.o is installed into gcc libdir - - run gcc with -ffast-math and get crtfastmath.o linked in - - resulting compiled app segfaults due to init code in - crtfastmath.o that has mis-aligned structure on stack - -http://bugs.gentoo.org/147020 -http://gcc.gnu.org/PR28621 - -this is supposed to be fixed in current 4.1 branch, but i'm unable to get -the fix to work so until i can figure out what i'm doing wrong, we'll use -this workaround for now. - ---- gcc-4.1.1/gcc/config/i386/crtfastmath.c -+++ gcc-4.1.1/gcc/config/i386/crtfastmath.c -@@ -37,6 +37,23 @@ - #define FXSAVE (1 << 24) - #define SSE (1 << 25) - -+struct -+{ -+ unsigned short int cwd; -+ unsigned short int swd; -+ unsigned short int twd; -+ unsigned short int fop; -+ long int fip; -+ long int fcs; -+ long int foo; -+ long int fos; -+ long int mxcsr; -+ long int mxcsr_mask; -+ long int st_space[32]; -+ long int xmm_space[32]; -+ long int padding[56]; -+} __attribute__ ((aligned (16))) fxsave; -+ - static void __attribute__((constructor)) - set_fast_math (void) - { -@@ -75,22 +92,6 @@ - if (edx & FXSAVE) - { - /* Check if DAZ is available. */ -- struct -- { -- unsigned short int cwd; -- unsigned short int swd; -- unsigned short int twd; -- unsigned short int fop; -- long int fip; -- long int fcs; -- long int foo; -- long int fos; -- long int mxcsr; -- long int mxcsr_mask; -- long int st_space[32]; -- long int xmm_space[32]; -- long int padding[56]; -- } __attribute__ ((aligned (16))) fxsave; - - __builtin_memset (&fxsave, 0, sizeof (fxsave)); - diff --git a/sys-devel/gcc/files/4.2.2/aix-bnoerok.patch b/sys-devel/gcc/files/4.2.2/aix-bnoerok.patch deleted file mode 100644 index acd6fd3..0000000 --- a/sys-devel/gcc/files/4.2.2/aix-bnoerok.patch +++ /dev/null @@ -1,26 +0,0 @@ -http://gcc.gnu.org/PR46887 -Fix a typo in gcc-local copy of libtool files. -This is triggered in Prefix only, as elibtoolize enables aix_runtime_linking. - ---- ltcf-cxx.sh.orig 2010-04-24 15:32:36.894202675 +0200 -+++ ltcf-cxx.sh 2010-04-24 15:33:08.070885742 +0200 -@@ -204,7 +204,7 @@ - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' - # Warning - without using the other run time loading flags, -berok will - # link without error, but may produce a broken library. -- no_undefined_flag=' ${wl}-bnoerok' -+ no_undefined_flag=' ${wl}-bernotok' - allow_undefined_flag=' ${wl}-berok' - # -bexpall does not export symbols beginning with underscore (_) - always_export_symbols=yes ---- libjava/classpath/ltcf-cxx.sh.orig 2010-04-24 15:32:46.967555111 +0200 -+++ libjava/classpath/ltcf-cxx.sh 2010-04-24 15:33:12.627573175 +0200 -@@ -204,7 +204,7 @@ - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' - # Warning - without using the other run time loading flags, -berok will - # link without error, but may produce a broken library. -- no_undefined_flag=' ${wl}-bnoerok' -+ no_undefined_flag=' ${wl}-bernotok' - allow_undefined_flag=' ${wl}-berok' - # -bexpall does not export symbols beginning with underscore (_) - always_export_symbols=yes diff --git a/sys-devel/gcc/files/4.2.2/aix-force-pthread.patch b/sys-devel/gcc/files/4.2.2/aix-force-pthread.patch deleted file mode 100644 index fbd3abb..0000000 --- a/sys-devel/gcc/files/4.2.2/aix-force-pthread.patch +++ /dev/null @@ -1,275 +0,0 @@ -diff -ru gcc/config/rs6000.orig/aix41.h gcc/config/rs6000/aix41.h ---- gcc/config/rs6000.orig/aix41.h 2009-04-17 17:06:51 +0200 -+++ gcc/config/rs6000/aix41.h 2009-04-17 17:10:00 +0200 -@@ -39,7 +39,7 @@ - #define CPP_SPEC "%{posix: -D_POSIX_SOURCE}\ - %{ansi: -D_ANSI_C_SOURCE}\ - %{mpe: -I/usr/lpp/ppe.poe/include}\ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -63,8 +63,8 @@ - #define LIB_SPEC "%{pg:-L/lib/profiled -L/usr/lib/profiled}\ - %{p:-L/lib/profiled -L/usr/lib/profiled} %{!shared:%{g*:-lg}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread: -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a}\ -- %{!pthread: -lc}" -+ %{pthread:} -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a\ -+ " - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -77,8 +77,8 @@ - %{!pg:%{p:/usr/lpp/ppe.poe/lib/mcrt0.o}\ - %{!p:/usr/lpp/ppe.poe/lib/crt0.o}}}\ - %{!mpe:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX 4 uses PowerPC nop (ori 0,0,0) instruction as call glue for PowerPC - and "cror 31,31,31" for POWER architecture. */ -diff -ru gcc/config/rs6000.orig/aix43.h gcc/config/rs6000/aix43.h ---- gcc/config/rs6000.orig/aix43.h 2009-04-17 17:06:51 +0200 -+++ gcc/config/rs6000/aix43.h 2009-04-17 17:10:34 +0200 -@@ -105,7 +105,7 @@ - %{ansi: -D_ANSI_C_SOURCE}\ - %{maix64: -D__64BIT__}\ - %{mpe: -I/usr/lpp/ppe.poe/include}\ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -114,7 +114,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -139,8 +139,8 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a}\ -- %{!pthread:-lc}" -+ %{pthread:}-L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a\ -+ " - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -152,8 +152,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX 4.3 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix51.h gcc/config/rs6000/aix51.h ---- gcc/config/rs6000.orig/aix51.h 2009-04-17 17:06:51 +0200 -+++ gcc/config/rs6000/aix51.h 2009-04-17 17:10:56 +0200 -@@ -101,7 +101,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -110,7 +110,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -135,7 +135,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -147,8 +147,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix52.h gcc/config/rs6000/aix52.h ---- gcc/config/rs6000.orig/aix52.h 2009-04-17 17:06:50 +0200 -+++ gcc/config/rs6000/aix52.h 2009-04-17 17:11:15 +0200 -@@ -99,7 +99,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -108,7 +108,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -137,7 +137,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -149,8 +149,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix61.h gcc/config/rs6000/aix61.h ---- gcc/config/rs6000.orig/aix61.h 2009-04-17 17:06:51 +0200 -+++ gcc/config/rs6000/aix61.h 2009-04-17 17:11:32 +0200 -@@ -102,7 +102,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -111,7 +111,7 @@ - "-D_ALL_SOURCE -D__COMPATMATH__ \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -140,7 +140,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -152,8 +152,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/t-aix43 gcc/config/rs6000/t-aix43 ---- gcc/config/rs6000.orig/t-aix43 2009-04-17 17:06:51 +0200 -+++ gcc/config/rs6000/t-aix43 2009-04-17 17:13:15 +0200 -@@ -10,13 +10,13 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread \ -+MULTILIB_OPTIONS = \ - mcpu=common/mcpu=power/mcpu=powerpc/maix64 - --MULTILIB_DIRNAMES = pthread \ -+MULTILIB_DIRNAMES = \ - common power powerpc ppc64 - - MULTILIB_MATCHES = mcpu?power=mcpu?power \ -@@ -46,7 +46,7 @@ - SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ -- `case @multilib_dir@ in \ -+ `case pthread@multilib_dir@ in \ - *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \ -@@ -61,7 +61,7 @@ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \ - $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \ - $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/ --SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case pthread@multilib_dir@ in *pthread*) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 -diff -ru gcc/config/rs6000.orig/t-aix52 gcc/config/rs6000/t-aix52 ---- gcc/config/rs6000.orig/t-aix52 2009-04-17 17:06:50 +0200 -+++ gcc/config/rs6000/t-aix52 2009-04-17 17:13:32 +0200 -@@ -10,12 +10,12 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread maix64 -+MULTILIB_OPTIONS = maix64 - --MULTILIB_DIRNAMES = pthread ppc64 -+MULTILIB_DIRNAMES = ppc64 - - MULTILIB_MATCHES = - -@@ -27,7 +27,7 @@ - SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ -- `case @multilib_dir@ in \ -+ `case pthread@multilib_dir@ in \ - *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \ -@@ -42,7 +42,7 @@ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \ - $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \ - $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/ --SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case pthread@multilib_dir@ in *pthread*) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 diff --git a/sys-devel/gcc/files/4.2.2/aix-lineno.patch b/sys-devel/gcc/files/4.2.2/aix-lineno.patch deleted file mode 100644 index 9697bc5..0000000 --- a/sys-devel/gcc/files/4.2.2/aix-lineno.patch +++ /dev/null @@ -1,29 +0,0 @@ -2010-11-30 Olivier Hainque <hainque@adacore.com> - Michael Haubenwallner <michael.haubenwallner@salomon.at> - - PR target/46655 - * xcoffout.c (ASM_OUTPUT_LINE): Output line as unsigned, - when line > 0, and line <= USHRT_MAX in 32bit mode. - ---- gcc/xcoffout.c.orig 2010-11-30 14:46:44 +0100 -+++ gcc/xcoffout.c 2010-11-30 15:04:21 +0100 -@@ -80,8 +80,18 @@ - #define ASM_OUTPUT_LINE(FILE,LINENUM) \ - do \ - { \ -+ /* Make sure we're in a function and prevent output of .line 0, as \ -+ line # 0 is meant for symbol addresses in Xcoff. We could get \ -+ this for insns which inherited BUILTINS_LOCATION or the function \ -+ decl location somehow, typically created post-gimplification for \ -+ statements inserted by some optimizers. \ -+ Additionally, line numbers are 'unsigned short' in 32bit mode. */ \ - if (xcoff_begin_function_line >= 0) \ -- fprintf (FILE, "\t.line\t%d\n", ABS_OR_RELATIVE_LINENO (LINENUM)); \ -+ { \ -+ unsigned int lno = ABS_OR_RELATIVE_LINENO (LINENUM); \ -+ if (lno > 0 && (TARGET_64BIT || lno <= USHRT_MAX)) \ -+ fprintf (FILE, "\t.line\t%u\n", lno); \ -+ } \ - } \ - while (0) - diff --git a/sys-devel/gcc/files/4.2.2/aix-minimal-toc.patch b/sys-devel/gcc/files/4.2.2/aix-minimal-toc.patch deleted file mode 100644 index 251fa6e..0000000 --- a/sys-devel/gcc/files/4.2.2/aix-minimal-toc.patch +++ /dev/null @@ -1,20 +0,0 @@ -gdb breaks when -bbigtoc linker flag is necessary. -C++ exception handling breaks when libstdc++ and/or libgcc_s -is built with -mminimal-toc. - -http://bugs.gentoo.org/show_bug.cgi?id=266483 -So reduce TOC size, but avoid -mminimal-toc. - ---- gcc-4.2.4/gcc/config/rs6000/rs6000.c.orig 2011-06-20 16:01:28 +0200 -+++ gcc-4.2.4/gcc/config/rs6000/rs6000.c 2011-06-20 16:04:53 +0200 -@@ -1229,6 +1229,10 @@ - | MASK_DLMZB) - }; - -+ /* gdb breaks when -bbigtoc linker flag is necessary */ -+ TARGET_NO_FP_IN_TOC = 1; -+ TARGET_NO_SUM_IN_TOC = 1; -+ - rs6000_init_hard_regno_mode_ok (); - - set_masks = POWER_MASKS | POWERPC_MASKS | MASK_SOFT_FLOAT; diff --git a/sys-devel/gcc/files/4.2.2/aix-pr46072.patch b/sys-devel/gcc/files/4.2.2/aix-pr46072.patch deleted file mode 100644 index a58b3a5..0000000 --- a/sys-devel/gcc/files/4.2.2/aix-pr46072.patch +++ /dev/null @@ -1,25 +0,0 @@ -http://gcc.gnu.org/PR46072 is necessary to support AIX5.3 TL12 - -*** gcc-4.2.4/gcc/xcoffout.h.orig Tue Jan 25 21:17:54 2011 ---- gcc-4.2.4/gcc/xcoffout.h Tue Jan 25 21:18:16 2011 -*************** -*** 42,51 **** - - #define DBX_STATIC_BLOCK_START(ASMFILE,CODE) \ - { \ -! if ((CODE) == N_STSYM) \ - fprintf ((ASMFILE), "\t.bs\t%s[RW]\n", xcoff_private_data_section_name);\ -- else if ((CODE) == N_LCSYM) \ -- fprintf ((ASMFILE), "\t.bs\t%s\n", xcoff_bss_section_name); \ - } - - /* For static variables, output code to define the end of a static block. */ ---- 42,49 ---- - - #define DBX_STATIC_BLOCK_START(ASMFILE,CODE) \ - { \ -! if ((CODE) == N_STSYM || (CODE) == N_LCSYM) \ - fprintf ((ASMFILE), "\t.bs\t%s[RW]\n", xcoff_private_data_section_name);\ - } - - /* For static variables, output code to define the end of a static block. */ diff --git a/sys-devel/gcc/files/4.2.2/aix-runtimelinking.patch b/sys-devel/gcc/files/4.2.2/aix-runtimelinking.patch deleted file mode 100644 index 6671ee5..0000000 --- a/sys-devel/gcc/files/4.2.2/aix-runtimelinking.patch +++ /dev/null @@ -1,52 +0,0 @@ ---- gcc/config/rs6000/aix43.h.orig 2011-06-10 13:44:52.702133487 +0200 -+++ gcc/config/rs6000/aix43.h 2011-06-10 13:45:52.918701902 +0200 -@@ -143,8 +143,8 @@ - " - - #undef LINK_SPEC --#define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -- %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ -+#define LINK_SPEC "%{!shared:-brtl} -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+ %{static:-bnso %(link_syscalls) } %{shared:-G -bernotok %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" - ---- gcc/config/rs6000/aix51.h.orig 2011-06-10 13:44:58.358702965 +0200 -+++ gcc/config/rs6000/aix51.h 2011-06-10 13:46:12.782003395 +0200 -@@ -138,8 +138,8 @@ - %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC --#define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -- %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ -+#define LINK_SPEC "%{!shared:-brtl} -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+ %{static:-bnso %(link_syscalls) } %{shared:-G -bernotok %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" - ---- gcc/config/rs6000/aix52.h.orig 2011-06-10 13:45:00.741987969 +0200 -+++ gcc/config/rs6000/aix52.h 2011-06-10 13:46:26.342060886 +0200 -@@ -140,8 +140,8 @@ - %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC --#define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -- %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ -+#define LINK_SPEC "%{!shared:-brtl} -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+ %{static:-bnso %(link_syscalls) } %{shared:-G -bernotok %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" - ---- gcc/config/rs6000/aix61.h.orig 2011-06-10 13:45:03.455371116 +0200 -+++ gcc/config/rs6000/aix61.h 2011-06-10 13:46:42.335327775 +0200 -@@ -143,8 +143,8 @@ - %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC --#define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -- %{static:-bnso %(link_syscalls) } %{shared:-bM:SRE %{!e:-bnoentry}}\ -+#define LINK_SPEC "%{!shared:-brtl} -bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -+ %{static:-bnso %(link_syscalls) } %{shared:-G -bernotok %{!e:-bnoentry}}\ - %{!maix64:%{!shared:%{g*: %(link_libg) }}} %{maix64:-b64}\ - %{mpe:-binitfini:poe_remote_main}" - diff --git a/sys-devel/gcc/files/4.2.2/aix-soname.patch b/sys-devel/gcc/files/4.2.2/aix-soname.patch deleted file mode 100644 index 73d29d0..0000000 --- a/sys-devel/gcc/files/4.2.2/aix-soname.patch +++ /dev/null @@ -1,137 +0,0 @@ -Create gcc libraries with full "soname" support on AIX, -utilizing the ld-wrapper handling the '-soname' flag. - -http://bugs.gentoo.org/show_bug.cgi?id=213277 - -diff -ruN gcc-4.2.4.orig/config.rpath gcc-4.2.4/config.rpath ---- gcc-4.2.4.orig/config.rpath 2005-07-16 04:30:53 +0200 -+++ gcc-4.2.4/config.rpath 2011-03-21 16:15:29 +0100 -@@ -204,7 +204,7 @@ - # have to do anything special. - aix_use_runtimelinking=no - else -- aix_use_runtimelinking=no -+ aix_use_runtimelinking=yes - # Test if we are trying to use run time linking or normal - # AIX style linking. If -brtl is somewhere in LDFLAGS, we - # need to do runtime linking. -diff -ruN gcc-4.2.4.orig/ltcf-c.sh gcc-4.2.4/ltcf-c.sh ---- gcc-4.2.4.orig/ltcf-c.sh 2011-03-21 16:04:29 +0100 -+++ gcc-4.2.4/ltcf-c.sh 2011-03-21 16:22:18 +0100 -@@ -325,7 +325,7 @@ - else - # Test if we are trying to use run time linking, or normal AIX style linking. - # If -brtl is somewhere in LDFLAGS, we need to do run time linking. -- aix_use_runtimelinking=no -+ aix_use_runtimelinking=yes - for ld_flag in $LDFLAGS; do - if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then - aix_use_runtimelinking=yes -@@ -342,7 +342,7 @@ - # link without error, but may produce a broken library. - allow_undefined_flag=' ${wl}-berok' - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' -- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" -+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$realname ${wl}-soname "${wl}$soname" $libobjs $deplibs $compiler_flags ${allow_undefined_flag} ${wl}-bernotok '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" - else - if test "$host_cpu" = ia64; then - if test $with_gnu_ld = no; then -diff -ruN gcc-4.2.4.orig/ltcf-cxx.sh gcc-4.2.4/ltcf-cxx.sh ---- gcc-4.2.4.orig/ltcf-cxx.sh 2011-03-21 16:04:29 +0100 -+++ gcc-4.2.4/ltcf-cxx.sh 2011-03-21 16:22:43 +0100 -@@ -176,7 +176,7 @@ - else - # Test if we are trying to use run time linking, or normal AIX style linking. - # If -brtl is somewhere in LDFLAGS, we need to do run time linking. -- aix_use_runtimelinking=no -+ aix_use_runtimelinking=yes - for ld_flag in $LDFLAGS; do - if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then - aix_use_runtimelinking=yes -@@ -192,7 +192,7 @@ - if test "$aix_use_runtimelinking" = yes; then - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' - allow_undefined_flag=' -Wl,-G' -- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}-brtl \${wl}$exp_sym_flag:\$export_symbols" -+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$realname ${wl}-soname "${wl}$soname" $libobjs $deplibs $compiler_flags ${allow_undefined_flag} ${wl}-bernotok '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" - else - if test "$host_cpu" = ia64; then - if test $with_gnu_ld = no; then -diff -ruN gcc-4.2.4.orig/ltcf-gcj.sh gcc-4.2.4/ltcf-gcj.sh ---- gcc-4.2.4.orig/ltcf-gcj.sh 2011-03-21 16:04:29 +0100 -+++ gcc-4.2.4/ltcf-gcj.sh 2011-03-21 16:23:07 +0100 -@@ -324,7 +324,7 @@ - else - # Test if we are trying to use run time linking, or normal AIX style linking. - # If -brtl is somewhere in LDFLAGS, we need to do run time linking. -- aix_use_runtimelinking=no -+ aix_use_runtimelinking=yes - for ld_flag in $LDFLAGS; do - if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then - aix_use_runtimelinking=yes -@@ -341,7 +341,7 @@ - # link without error, but may produce a broken library. - allow_undefined_flag=' ${wl}-berok' - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' -- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" -+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$realname ${wl}-soname "${wl}$soname" $libobjs $deplibs $compiler_flags ${allow_undefined_flag} ${wl}-bernotok '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" - else - if test "$host_cpu" = ia64; then - if test $with_gnu_ld = no; then -diff -ruN gcc-4.2.4.orig/ltconfig gcc-4.2.4/ltconfig ---- gcc-4.2.4.orig/ltconfig 2011-03-21 16:04:29 +0100 -+++ gcc-4.2.4/ltconfig 2011-03-21 16:14:16 +0100 -@@ -1005,6 +1005,7 @@ - # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of - # lib<name>.a to let people know that these are not typical AIX shared libraries. - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' -+ soname_spec='${libname}${release}${shared_ext}$major(shr.o)' - else - # We preserve .a as extension for shared libraries though AIX4.2 - # and later when we are not doing run time linking. ---- gcc-4.2.4.orig/gcc/config/rs6000/t-aix52 -+++ gcc-4.2.4.orig/gcc/config/rs6000/t-aix52 -@@ -23,25 +23,32 @@ - INSTALL_LIBGCC = install-multilib - - # Build a shared libgcc library. --SHLIB_EXT = .a -+SHLIB_EXT = .so -+SHLIB_SOLINK = @shlib_base_name@.so -+SHLIB_SOVERSION = 1 -+SHLIB_SONAME = @shlib_base_name@.so.$(SHLIB_SOVERSION) - SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ -- -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ -+ -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/$(SHLIB_SONAME).tmp "-Wl,-soname=$(SHLIB_SONAME)(shr.o)" -Wl,-bernotok \ - @multilib_flags@ @shlib_objs@ -lc \ - `case pthread@multilib_dir@ in \ - *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ -- *) echo -lc ;; esac` ; \ -- rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \ -- $(AR_CREATE_FOR_TARGET) @multilib_dir@/tmp-@shlib_base_name@.a \ -- @multilib_dir@/shr.o ; \ -- mv @multilib_dir@/tmp-@shlib_base_name@.a \ -- @multilib_dir@/@shlib_base_name@.a ; \ -- rm -f @multilib_dir@/shr.o -+ *) echo -lc ;; esac` && \ -+ rm -f @multilib_dir@/$(SHLIB_SOLINK) && \ -+ if [ -f @multilib_dir@/$(SHLIB_SONAME) ]; then \ -+ mv -f @multilib_dir@/$(SHLIB_SONAME) \ -+ @multilib_dir@/$(SHLIB_SONAME).backup; \ -+ else true; fi && \ -+ mv @multilib_dir@/$(SHLIB_SONAME).tmp @multilib_dir@/$(SHLIB_SONAME) && \ -+ $(LN_S) $(SHLIB_SONAME) @multilib_dir@/$(SHLIB_SOLINK) - # $(slibdir) double quoted to protect it from expansion while building - # libgcc.mk. We want this delayed until actual install time. - SHLIB_INSTALL = \ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \ -- $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \ -- $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/ -+ $(INSTALL_DATA) @multilib_dir@/$(SHLIB_SONAME) \ -+ $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/$(SHLIB_SONAME); \ -+ rm -f $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/$(SHLIB_SOLINK); \ -+ $(LN_S) $(SHLIB_SONAME) \ -+ $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/$(SHLIB_SOLINK) - SHLIB_LIBS = -lc `case pthread@multilib_dir@ in *pthread*) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver diff --git a/sys-devel/gcc/files/4.2.2/aix61-longdouble64.patch b/sys-devel/gcc/files/4.2.2/aix61-longdouble64.patch deleted file mode 100644 index a082e8f..0000000 --- a/sys-devel/gcc/files/4.2.2/aix61-longdouble64.patch +++ /dev/null @@ -1,14 +0,0 @@ -Switching long double from 64 to 128 bit with aix6.1 was based on an old bug -in AIX libc, which can not really be fixed due to backwards compatibility, -just worked around in math.h. The default for long double still is 64bit. -http://gcc.gnu.org/PR46481 - ---- gcc/config/rs6000/aix61.h.orig 2010-11-15 12:59:04.008438153 +0100 -+++ gcc/config/rs6000/aix61.h 2010-11-15 12:59:43.801763387 +0100 -@@ -193,4 +193,5 @@ - /* This target uses the aix64.opt file. */ - #define TARGET_USES_AIX64_OPT 1 - --#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 128 -+/* keep default 64bit for 'long double': PR46481 */ -+#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 64 diff --git a/sys-devel/gcc/files/4.2.2/gentoo-fixincludes.patch b/sys-devel/gcc/files/4.2.2/gentoo-fixincludes.patch deleted file mode 100644 index c1a4303..0000000 --- a/sys-devel/gcc/files/4.2.2/gentoo-fixincludes.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- fixincludes/fixfixes.c.orig 2007-12-17 11:58:31.577356750 +0100 -+++ fixincludes/fixfixes.c 2007-12-17 12:02:51.077574500 +0100 -@@ -586,18 +586,25 @@ - { - tSCC z_no_wrap_pat[] = "^#if.*__need_"; - static regex_t no_wrapping_re; /* assume zeroed data */ -+ tSCC z_no_wrap_pat_gentoo[] = "^ *# *include *<gentoo-multilib/"; -+ static regex_t no_wrapping_re_gentoo; /* assume zeroed data */ - - tCC* pz_name = NULL; - - if (no_wrapping_re.allocated == 0) - compile_re( z_no_wrap_pat, &no_wrapping_re, 0, "no-wrap pattern", - "wrap-fix" ); -+ if (no_wrapping_re_gentoo.allocated == 0) -+ compile_re( z_no_wrap_pat_gentoo, &no_wrapping_re_gentoo, 0, "no-wrap pattern (gentoo)", -+ "wrap-fix (gentoo)" ); - - /* - * IF we do *not* match the no-wrap re, then we have a double negative. - * A double negative means YES. - */ -- if (xregexec( &no_wrapping_re, text, 0, NULL, 0 ) != 0) -+ if (xregexec( &no_wrapping_re, text, 0, NULL, 0 ) != 0 -+ && xregexec( &no_wrapping_re_gentoo, text, 0, NULL, 0) != 0 -+ ) - { - /* - * A single file can get wrapped more than once by different fixes. diff --git a/sys-devel/gcc/files/4.2.2/interix-3.5-x86.patch b/sys-devel/gcc/files/4.2.2/interix-3.5-x86.patch deleted file mode 100644 index 1b73b33..0000000 --- a/sys-devel/gcc/files/4.2.2/interix-3.5-x86.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- gcc-4.2.2.orig/gcc/config/x-interix Thu Jan 24 15:42:18 2008 -+++ gcc-4.2.2/gcc/config/x-interix Thu Jan 24 15:46:03 2008 -@@ -1,3 +1,7 @@ - # Existing CC/GCC may not define -D__INTERIX, so need this here. - # Since we want to configure with _ALL_SOURCE, we need to build that way too --X_CFLAGS= -D__INTERIX -D_ALL_SOURCE -+ -+# this is commented out now, since it makes gcc 4.2.2 fail bootstrap on -+# interix 3.5 (x-interix is only added on 3.5, but not on any newer one). -+# this assumes gcc is built using another gcc (3.3 on interix), not cc! -+# X_CFLAGS= -D__INTERIX -D_ALL_SOURCE diff --git a/sys-devel/gcc/files/4.2.2/interix-x86.patch.bz2 b/sys-devel/gcc/files/4.2.2/interix-x86.patch.bz2 Binary files differdeleted file mode 100644 index 93c2a64..0000000 --- a/sys-devel/gcc/files/4.2.2/interix-x86.patch.bz2 +++ /dev/null diff --git a/sys-devel/gcc/files/4.2.2/pr26189-pa.patch b/sys-devel/gcc/files/4.2.2/pr26189-pa.patch deleted file mode 100644 index 406c4d9..0000000 --- a/sys-devel/gcc/files/4.2.2/pr26189-pa.patch +++ /dev/null @@ -1,24 +0,0 @@ -http://gcc.gnu.org/PR26198 applies for hppa-hpux too, not just ia64-hpux. ---- gcc-4.2.4/fixincludes/inclhack.def.orig 2009-12-15 14:55:53.768807045 +0100 -+++ gcc-4.2.4/fixincludes/inclhack.def 2009-12-15 14:56:07.565551263 +0100 -@@ -1770,7 +1770,8 @@ - fix = { - hackname = hpux_spu_info; - mach = "*-hp-hpux*"; -- files = ia64/sys/getppdp.h; -+ files = "ia64/sys/getppdp.h"; -+ files = "pa/sys/getppdp.h"; - select = "^.*extern.*spu_info.*"; - - c_fix = format; ---- gcc-4.2.4/fixincludes/fixincl.x.orig 2009-12-15 14:55:50.232151517 +0100 -+++ gcc-4.2.4/fixincludes/fixincl.x 2009-12-15 14:56:09.000000000 +0100 -@@ -3002,7 +3002,7 @@ - * File name selection pattern - */ - tSCC zHpux_Spu_InfoList[] = -- "|ia64/sys/getppdp.h|"; -+ "|ia64/sys/getppdp.h|pa/sys/getppdp.h|"; - /* - * Machine/OS name selection pattern - */ diff --git a/sys-devel/gcc/files/4.2.2/pr31899.patch b/sys-devel/gcc/files/4.2.2/pr31899.patch deleted file mode 100644 index 9cbdfa2..0000000 --- a/sys-devel/gcc/files/4.2.2/pr31899.patch +++ /dev/null @@ -1,66 +0,0 @@ -2007-10-01 Richard Guenther <rguenther@suse.de> - - * dwarf2out.c (reference_to_unused): Disable sanity checking. - - * g++.dg/debug/using3.C: New testcase. - -Index: gcc/dwarf2out.c -=================================================================== -*** gcc/dwarf2out.c.orig Mon Sep 24 11:17:10 2007 ---- gcc/dwarf2out.c Mon Jan 14 11:02:28 2008 -*************** -*** 10005,10020 **** - return *tp; - else if (!flag_unit_at_a_time) - return NULL_TREE; - else if (!cgraph_global_info_ready - && (TREE_CODE (*tp) == VAR_DECL || TREE_CODE (*tp) == FUNCTION_DECL)) - gcc_unreachable (); -! else if (DECL_P (*tp) && TREE_CODE (*tp) == VAR_DECL) - { - struct cgraph_varpool_node *node = cgraph_varpool_node (*tp); - if (!node->needed) - return *tp; - } -! else if (DECL_P (*tp) && TREE_CODE (*tp) == FUNCTION_DECL - && (!DECL_EXTERNAL (*tp) || DECL_DECLARED_INLINE_P (*tp))) - { - struct cgraph_node *node = cgraph_node (*tp); ---- 10005,10026 ---- - return *tp; - else if (!flag_unit_at_a_time) - return NULL_TREE; -+ /* ??? The C++ FE emits debug information for using decls, so this -+ sanity check falls over. See PR31899. */ -+ #if 0 - else if (!cgraph_global_info_ready - && (TREE_CODE (*tp) == VAR_DECL || TREE_CODE (*tp) == FUNCTION_DECL)) - gcc_unreachable (); -! #endif -! else if (cgraph_global_info_ready -! && DECL_P (*tp) && TREE_CODE (*tp) == VAR_DECL) - { - struct cgraph_varpool_node *node = cgraph_varpool_node (*tp); - if (!node->needed) - return *tp; - } -! else if (cgraph_global_info_ready -! && DECL_P (*tp) && TREE_CODE (*tp) == FUNCTION_DECL - && (!DECL_EXTERNAL (*tp) || DECL_DECLARED_INLINE_P (*tp))) - { - struct cgraph_node *node = cgraph_node (*tp); -Index: gcc/testsuite/g++.dg/debug/using3.C -=================================================================== -*** gcc/testsuite/g++.dg/debug/using3.C (revision 0) ---- gcc/testsuite/g++.dg/debug/using3.C (revision 0) -*************** -*** 0 **** ---- 1,8 ---- -+ // PR debug/31899 -+ -+ namespace NS { -+ int x = 0; -+ int &ref = x; -+ } -+ -+ using NS::ref; diff --git a/sys-devel/gcc/files/4.2.2/prefix-search-dirs.patch b/sys-devel/gcc/files/4.2.2/prefix-search-dirs.patch deleted file mode 100644 index 74e05ea..0000000 --- a/sys-devel/gcc/files/4.2.2/prefix-search-dirs.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- gcc/gcc.c.orig 2009-03-25 19:20:50 +0100 -+++ gcc/gcc.c 2009-03-26 00:37:23 +0100 -@@ -1525,8 +1525,8 @@ static const char *gcc_libexec_prefix; - #endif - - static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX; --static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/"; --static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/"; -+static const char *const standard_exec_prefix_1 = "@GENTOO_PORTAGE_EPREFIX@/usr/libexec/gcc/"; -+static const char *const standard_exec_prefix_2 = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/"; - static const char *md_exec_prefix = MD_EXEC_PREFIX; - - static const char *md_startfile_prefix = MD_STARTFILE_PREFIX; -@@ -2584,6 +2584,34 @@ add_to_obstack (char *path, void *data) - { - struct add_to_obstack_info *info = data; - -+#if DISABLE_MULTILIB -+ /* -+ * Fix multilib paths for our prefix, that is alter lib64 and lib32 to lib. -+ * No allocation needed, since the path won't grow but only shrink by two -+ * chars. We should not modify host multilib dirs, otherwise libs might not -+ * be found in /lib64 or /usr/lib64 -+ */ -+ int elen = strlen("@GENTOO_PORTAGE_EPREFIX@"); -+ if (strncmp(path, "@GENTOO_PORTAGE_EPREFIX@", elen) == 0) { -+ /* multilib dirs are put at the end like ../lib32/ ../lib64/ */ -+ static char const *mdirs[] = { "../lib64/", "../lib32/" }; -+ int plen = strlen(path); -+ unsigned int idx; -+ int mlen; -+ -+ /* For each path replace the multilib dir at the end of the path. */ -+ for (idx = 0; idx < (sizeof(mdirs) / sizeof(mdirs[0])); idx++) { -+ mlen = strlen(mdirs[idx]); -+ if (strncmp(path + plen - mlen, mdirs[idx], mlen) == 0) { -+ /* Overwrite the part with null-termination. In prefix the only multilib -+ occurence is the one added by gcc so we can end here. */ -+ strcpy(path + plen - mlen, "../lib/"); -+ break; -+ } -+ } -+ } -+#endif -+ - if (info->check_dir && !is_directory (path, false)) - return NULL; - diff --git a/sys-devel/gcc/files/4.2.2/solarisx86.patch b/sys-devel/gcc/files/4.2.2/solarisx86.patch deleted file mode 100644 index 89dbc7f..0000000 --- a/sys-devel/gcc/files/4.2.2/solarisx86.patch +++ /dev/null @@ -1,15 +0,0 @@ -work around a weird shell quirk, it doesn't fall in the X) case if -with_cpu is unset/empty, but in the *) case instead, causing an abort, -bug #416577 - ---- gcc-4.2.4/gcc/config.gcc -+++ gcc-4.2.4/gcc/config.gcc -@@ -1216,7 +1216,7 @@ - need_64bit_hwint=yes - # FIXME: -m64 for i[34567]86-*-* should be allowed just - # like -m32 for x86_64-*-*. -- case X"${with_cpu}" in -+ case X"${with_cpu:-generic}" in - Xgeneric|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx) - ;; - X) diff --git a/sys-devel/gcc/files/4.2.2/solarisx86_64.patch b/sys-devel/gcc/files/4.2.2/solarisx86_64.patch deleted file mode 100644 index 719f0c2..0000000 --- a/sys-devel/gcc/files/4.2.2/solarisx86_64.patch +++ /dev/null @@ -1,89 +0,0 @@ ---- gcc/config.orig/i386/sol2-64.h -+++ gcc/config/i386/sol2-64.h -@@ -0,0 +1,5 @@ -+/* Definitions of target machine for GCC, for bi-arch i386 -+ running Solaris 2, defaulting to 64-bit code generation. */ -+ -+#undef MULTILIB_DEFAULTS -+#define MULTILIB_DEFAULTS { "m64" } ---- gcc/config.gcc -+++ gcc/config.gcc -@@ -1251,6 +1246,78 @@ - ;; - esac - ;; -+x86_64-*-solaris2*) -+ tm_file="i386/biarch64.h ${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h" -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} sol2-10.h" -+ ;; -+ esac -+ tm_file="${tm_file} i386/sol2.h" -+ tmake_file="t-sol2 i386/t-sol2 t-svr4" -+ c_target_objs="sol2-c.o" -+ cxx_target_objs="sol2-c.o" -+ extra_objs="sol2.o" -+ tm_p_file="${tm_p_file} sol2-protos.h" -+ if test x$gnu_ld = xyes; then -+ tmake_file="$tmake_file t-slibgcc-elf-ver" -+ tm_defines="${tm_defines} TARGET_GNU_LD=1" -+ else -+ tmake_file="$tmake_file t-slibgcc-sld" -+ fi -+ if test x$gas = xyes; then -+ tm_file="usegas.h ${tm_file}" -+ fi -+ case ${target} in -+ *-*-solaris2.[789] | *-*-solaris2.1[0-9]*) -+ tm_file="$tm_file tm-dwarf2.h" -+ ;; -+ esac -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h i386/sol2-64.h" -+ tm_defines="${tm_defines} TARGET_BI_ARCH=1" -+ tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10" -+ need_64bit_hwint=yes -+ # FIXME: -m64 for i[34567]86-*-* should be allowed just -+ # like -m32 for x86_64-*-*. -+ case X"${with_cpu:-generic}" in -+ Xgeneric|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx) -+ ;; -+ X) -+ with_cpu=generic -+ ;; -+ *) -+ echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 -+ echo "generic nocona x86-64 k8 opteron athlon64 athlon-fx" 1>&2 -+ exit 1 -+ ;; -+ esac -+ # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as -+ # part of the base system. -+ extra_parts="gmon.o crtbegin.o crtend.o" -+ ;; -+ *) -+ extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" -+ ;; -+ esac -+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in -+ "":yes:* | yes:yes:* ) -+ case ${target} in -+ *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) -+ thread_file=posix95 -+ ;; -+ *) -+ thread_file=posix -+ ;; -+ esac -+ ;; -+ "":*:yes | yes:*:yes ) -+ thread_file=solaris -+ ;; -+ esac -+ extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h" -+ ;; - i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 - tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h" - if test x$stabs = xyes diff --git a/sys-devel/gcc/files/4.2.2/targettools-checks.patch b/sys-devel/gcc/files/4.2.2/targettools-checks.patch deleted file mode 100644 index ab8dd9b..0000000 --- a/sys-devel/gcc/files/4.2.2/targettools-checks.patch +++ /dev/null @@ -1,108 +0,0 @@ -# Since http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33637 lacks -# a real fix, this is just an ugly workaround required for AIX. - ---- gcc/configure.ac.orig 2007-10-08 16:18:43 +0200 -+++ gcc/configure.ac 2007-10-08 16:22:22 +0200 -@@ -1877,7 +1877,7 @@ - elif test -x as$build_exeext; then - # Build using assembler in the current directory. - gcc_cv_as=./as$build_exeext --elif test -x $AS_FOR_TARGET; then -+elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then - gcc_cv_as="$AS_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET) -@@ -1928,7 +1928,7 @@ - elif test -x collect-ld$build_exeext; then - # Build using linker in the current directory. - gcc_cv_ld=./collect-ld$build_exeext --elif test -x $LD_FOR_TARGET; then -+elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then - gcc_cv_ld="$LD_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET) -@@ -1975,7 +1975,7 @@ - gcc_cv_nm=../binutils/nm-new$build_exeext - elif test -x nm$build_exeext; then - gcc_cv_nm=./nm$build_exeext --elif test -x $NM_FOR_TARGET; then -+elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then - gcc_cv_nm="$NM_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET) -@@ -2003,7 +2003,7 @@ - gcc_cv_objdump=../binutils/objdump$build_exeext - elif test -x objdump$build_exeext; then - gcc_cv_objdump=./objdump$build_exeext --elif test -x $OBJDUMP_FOR_TARGET; then -+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then - gcc_cv_objdump="$OBJDUMP_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET) ---- gcc/configure.orig 2007-10-08 16:18:46 +0200 -+++ gcc/configure 2007-10-08 16:23:26 +0200 -@@ -13303,7 +13303,7 @@ - elif test -x as$build_exeext; then - # Build using assembler in the current directory. - gcc_cv_as=./as$build_exeext --elif test -x $AS_FOR_TARGET; then -+elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then - gcc_cv_as="$AS_FOR_TARGET" - else - # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args. -@@ -13419,7 +13419,7 @@ - elif test -x collect-ld$build_exeext; then - # Build using linker in the current directory. - gcc_cv_ld=./collect-ld$build_exeext --elif test -x $LD_FOR_TARGET; then -+elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then - gcc_cv_ld="$LD_FOR_TARGET" - else - # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args. -@@ -13510,7 +13510,7 @@ - gcc_cv_nm=../binutils/nm-new$build_exeext - elif test -x nm$build_exeext; then - gcc_cv_nm=./nm$build_exeext --elif test -x $NM_FOR_TARGET; then -+elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then - gcc_cv_nm="$NM_FOR_TARGET" - else - # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args. -@@ -13584,7 +13584,7 @@ - gcc_cv_objdump=../binutils/objdump$build_exeext - elif test -x objdump$build_exeext; then - gcc_cv_objdump=./objdump$build_exeext --elif test -x $OBJDUMP_FOR_TARGET; then -+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then - gcc_cv_objdump="$OBJDUMP_FOR_TARGET" - else - # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args. ---- gcc/Makefile.in.orig 2007-10-10 18:02:25 +0200 -+++ gcc/Makefile.in 2007-10-10 18:07:12 +0200 -@@ -1328,7 +1328,7 @@ - # Go through an additional indirection, because the file we create - # can be either `sometool' (if it is a script) or `sometool$(exeext)' - # (if it is a hard link). --stamp-as: $(ORIGINAL_AS_FOR_TARGET) -+stamp-as: $(firstword $(ORIGINAL_AS_FOR_TARGET)) - @echo creating as; \ - case "$(ORIGINAL_AS_FOR_TARGET)" in \ - ./as) ;; \ -@@ -1344,7 +1344,7 @@ - esac - echo timestamp > $@ - --stamp-collect-ld: $(ORIGINAL_LD_FOR_TARGET) -+stamp-collect-ld: $(firstword $(ORIGINAL_LD_FOR_TARGET)) - @echo creating collect-ld; \ - case "$(ORIGINAL_LD_FOR_TARGET)" in \ - ./collect-ld) ;; \ -@@ -1360,7 +1360,7 @@ - esac - echo timestamp > $@ - --stamp-nm: $(ORIGINAL_NM_FOR_TARGET) -+stamp-nm: $(firstword $(ORIGINAL_NM_FOR_TARGET)) - @echo creating nm; \ - case "$(ORIGINAL_NM_FOR_TARGET)" in \ - ./nm) ;; \ diff --git a/sys-devel/gcc/files/4.2.2/treelang-nomakeinfo.patch b/sys-devel/gcc/files/4.2.2/treelang-nomakeinfo.patch deleted file mode 100644 index 006f4eb..0000000 --- a/sys-devel/gcc/files/4.2.2/treelang-nomakeinfo.patch +++ /dev/null @@ -1,12 +0,0 @@ -http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27516 ---- gcc/Makefile.in.orig 2007-12-11 14:52:20.000000000 +0100 -+++ gcc/Makefile.in 2007-12-11 14:53:37.000000000 +0100 -@@ -3656,7 +3656,7 @@ - # Install the driver last so that the window when things are - # broken is small. - install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \ -- install-cpp install-man install-info install-@POSUB@ \ -+ install-cpp install-man install-$(BUILD_INFO) install-@POSUB@ \ - install-driver - - # Handle cpp installation. diff --git a/sys-devel/gcc/files/4.3.0/solarisx86_64.patch b/sys-devel/gcc/files/4.3.0/solarisx86_64.patch deleted file mode 100644 index 7536aa4..0000000 --- a/sys-devel/gcc/files/4.3.0/solarisx86_64.patch +++ /dev/null @@ -1,100 +0,0 @@ ---- gcc/config.orig/i386/sol2-64.h -+++ gcc/config/i386/sol2-64.h -@@ -0,0 +1,5 @@ -+/* Definitions of target machine for GCC, for bi-arch i386 -+ running Solaris 2, defaulting to 64-bit code generation. */ -+ -+#undef MULTILIB_DEFAULTS -+#define MULTILIB_DEFAULTS { "m64" } ---- gcc/config.gcc -+++ gcc/config.gcc -@@ -1251,6 +1246,78 @@ - ;; - esac - ;; -+x86_64-*-solaris2*) -+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h" -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} sol2-10.h" -+ ;; -+ esac -+ tm_file="${tm_file} i386/sol2.h" -+ tmake_file="t-sol2 i386/t-sol2 t-svr4" -+ c_target_objs="sol2-c.o" -+ cxx_target_objs="sol2-c.o" -+ extra_objs="sol2.o" -+ tm_p_file="${tm_p_file} sol2-protos.h" -+ if test x$gnu_ld = xyes; then -+ tmake_file="$tmake_file t-slibgcc-elf-ver" -+ tm_defines="${tm_defines} TARGET_GNU_LD=1" -+ else -+ tmake_file="$tmake_file t-slibgcc-sld" -+ fi -+ if test x$gas = xyes; then -+ tm_file="usegas.h ${tm_file}" -+ fi -+ case ${target} in -+ *-*-solaris2.[789] | *-*-solaris2.1[0-9]*) -+ tm_file="$tm_file tm-dwarf2.h" -+ ;; -+ esac -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h i386/sol2-64.h" -+ tm_defines="${tm_defines} TARGET_BI_ARCH=1" -+ tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10" -+ need_64bit_hwint=yes -+ # FIXME: -m64 for i[34567]86-*-* should be allowed just -+ # like -m32 for x86_64-*-*. -+ case X"${with_cpu}" in -+ Xgeneric|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx) -+ ;; -+ X) -+ with_cpu=generic -+ ;; -+ *) -+ echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 -+ echo "generic nocona x86-64 k8 opteron athlon64 athlon-fx" 1>&2 -+ exit 1 -+ ;; -+ esac -+ # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as -+ # part of the base system. -+ extra_parts="gmon.o crtbegin.o crtend.o" -+ ;; -+ *) -+ extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" -+ ;; -+ esac -+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in -+ "":yes:* | yes:yes:* ) -+ case ${target} in -+ *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) -+ thread_file=posix95 -+ ;; -+ *) -+ thread_file=posix -+ ;; -+ esac -+ ;; -+ "":*:yes | yes:*:yes ) -+ thread_file=solaris -+ ;; -+ esac -+ extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h" -+ ;; - i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 - tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h" - if test x$stabs = xyes ---- libgcc/config.host -+++ libgcc/config.host -@@ -352,6 +352,8 @@ - ;; - i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 - ;; -+x86_64-*-solaris2*) -+ ;; - i[34567]86-*-solaris2*) - ;; - i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 diff --git a/sys-devel/gcc/files/4.3.0/targettools-checks.patch b/sys-devel/gcc/files/4.3.0/targettools-checks.patch deleted file mode 100644 index 822c878..0000000 --- a/sys-devel/gcc/files/4.3.0/targettools-checks.patch +++ /dev/null @@ -1,90 +0,0 @@ -# Since http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33637 lacks -# a real fix, this is just an ugly workaround required for AIX. - ---- gcc/configure.ac.orig 2007-10-08 16:18:43 +0200 -+++ gcc/configure.ac 2007-10-08 16:22:22 +0200 -@@ -1877,7 +1877,7 @@ - elif test -x as$build_exeext; then - # Build using assembler in the current directory. - gcc_cv_as=./as$build_exeext --elif test -x $AS_FOR_TARGET; then -+elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then - gcc_cv_as="$AS_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET) -@@ -1928,7 +1928,7 @@ - elif test -x collect-ld$build_exeext; then - # Build using linker in the current directory. - gcc_cv_ld=./collect-ld$build_exeext --elif test -x $LD_FOR_TARGET; then -+elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then - gcc_cv_ld="$LD_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET) -@@ -1975,7 +1975,7 @@ - gcc_cv_nm=../binutils/nm-new$build_exeext - elif test -x nm$build_exeext; then - gcc_cv_nm=./nm$build_exeext --elif test -x $NM_FOR_TARGET; then -+elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then - gcc_cv_nm="$NM_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET) -@@ -2003,7 +2003,7 @@ - gcc_cv_objdump=../binutils/objdump$build_exeext - elif test -x objdump$build_exeext; then - gcc_cv_objdump=./objdump$build_exeext --elif test -x $OBJDUMP_FOR_TARGET; then -+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then - gcc_cv_objdump="$OBJDUMP_FOR_TARGET" - else - AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET) ---- gcc/configure.orig 2007-10-08 16:18:46 +0200 -+++ gcc/configure 2007-10-08 16:23:26 +0200 -@@ -13303,7 +13303,7 @@ - elif test -x as$build_exeext; then - # Build using assembler in the current directory. - gcc_cv_as=./as$build_exeext --elif test -x $AS_FOR_TARGET; then -+elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then - gcc_cv_as="$AS_FOR_TARGET" - else - # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args. -@@ -13419,7 +13419,7 @@ - elif test -x collect-ld$build_exeext; then - # Build using linker in the current directory. - gcc_cv_ld=./collect-ld$build_exeext --elif test -x $LD_FOR_TARGET; then -+elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then - gcc_cv_ld="$LD_FOR_TARGET" - else - # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args. -@@ -13510,7 +13510,7 @@ - gcc_cv_nm=../binutils/nm-new$build_exeext - elif test -x nm$build_exeext; then - gcc_cv_nm=./nm$build_exeext --elif test -x $NM_FOR_TARGET; then -+elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then - gcc_cv_nm="$NM_FOR_TARGET" - else - # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args. -@@ -13584,7 +13584,7 @@ - gcc_cv_objdump=../binutils/objdump$build_exeext - elif test -x objdump$build_exeext; then - gcc_cv_objdump=./objdump$build_exeext --elif test -x $OBJDUMP_FOR_TARGET; then -+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then - gcc_cv_objdump="$OBJDUMP_FOR_TARGET" - else - # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args. ---- gcc/exec-tool.in.orig 2009-09-28 17:15:51 +0200 -+++ gcc/exec-tool.in 2009-09-28 17:16:06 +0200 -@@ -73,7 +73,7 @@ - fi - ;; - *) -- exec "$original" ${1+"$@"} -+ exec $original ${1+"$@"} - ;; - esac - diff --git a/sys-devel/gcc/files/4.3.0/treelang-nomakeinfo.patch b/sys-devel/gcc/files/4.3.0/treelang-nomakeinfo.patch deleted file mode 100644 index 318436a..0000000 --- a/sys-devel/gcc/files/4.3.0/treelang-nomakeinfo.patch +++ /dev/null @@ -1,34 +0,0 @@ -Index: gcc-4.3/gcc/Makefile.in -=================================================================== ---- gcc-4.3/gcc/Makefile.in (revision 131913) -+++ gcc-4.3/gcc/Makefile.in (working copy) -@@ -3617,7 +3622,11 @@ doc: $(BUILD_INFO) $(GENERATED_MANPAGES) - INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \ - doc/gccinstall.info doc/cppinternals.info - -+ifneq ($(BUILD_INFO),) - info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo -+else -+info: -+endif - - srcinfo: $(INFOFILES) - -cp -p $^ $(srcdir)/doc -@@ -3983,6 +3992,7 @@ install-driver: installdirs xgcc$(exeext - mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \ - fi - -+ifneq ($(BUILD_INFO),) - # Install the info files. - # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir - # to do the install. -@@ -3993,6 +4003,9 @@ install-info:: doc installdirs \ - $(DESTDIR)$(infodir)/gccinstall.info \ - $(DESTDIR)$(infodir)/gccint.info \ - lang.install-info -+else -+install-info:: doc installdirs -+endif - - $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs - rm -f $@ diff --git a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint1.patch b/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint1.patch deleted file mode 100644 index 7f30063..0000000 --- a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint1.patch +++ /dev/null @@ -1,24588 +0,0 @@ -Alan Hourihane -http://bugs.gentoo.org/show_bug.cgi?id=268343 - -diff -aurN gcc-4.3.2/configure gcc-4.3.2-mint-20080830/configure ---- gcc-4.3.2/configure 2008-02-02 04:29:30.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/configure 2008-08-30 12:10:39.250000000 +0200 -@@ -2451,6 +2451,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; -diff -aurN gcc-4.3.2/configure.ac gcc-4.3.2-mint-20080830/configure.ac ---- gcc-4.3.2/configure.ac 2008-02-02 04:29:30.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/configure.ac 2008-08-30 12:10:39.312500000 +0200 -@@ -728,6 +728,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; -diff -aurN gcc-4.3.2/gcc/config/m68k/lb1sf68.asm gcc-4.3.2-mint-20080830/gcc/config/m68k/lb1sf68.asm ---- gcc-4.3.2/gcc/config/m68k/lb1sf68.asm 2007-07-30 21:36:10.000000000 +0200 -+++ gcc-4.3.2-mint-20080830/gcc/config/m68k/lb1sf68.asm 2008-08-30 12:10:39.453125000 +0200 -@@ -3790,7 +3790,7 @@ - pea 1 - movl a6@(12),sp@- - movl a6@(8),sp@- -- bsr (__cmpsf2_internal) -+ bsr SYM (__cmpsf2_internal) - unlk a6 - rts - -diff -aurN gcc-4.3.2/gcc/config/m68k/mint.h gcc-4.3.2-mint-20080830/gcc/config/m68k/mint.h ---- gcc-4.3.2/gcc/config/m68k/mint.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/gcc/config/m68k/mint.h 2008-08-30 12:10:40.062500000 +0200 -@@ -0,0 +1,209 @@ -+/* Definitions of target machine for GNU compiler. -+ Atari ST TOS/MiNT. -+ Copyright (C) 1994, 1995, 2007, 2008 Free Software Foundation, Inc. -+ -+This file is part of GCC. -+ -+GCC is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 2, or (at your option) -+any later version. -+ -+GCC is distributed in the hope that it will be useful, -+but WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+GNU General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with GCC; see the file COPYING3. If not see -+<http://www.gnu.org/licenses/>. */ -+ -+/* Here are four prefixes that are used by asm_fprintf to -+ facilitate customization for alternate assembler syntaxes. -+ Machines with no likelihood of an alternate syntax need not -+ define these and need not use asm_fprintf. */ -+ -+/* The prefix for register names. Note that REGISTER_NAMES -+ is supposed to include this prefix. Also note that this is NOT an -+ fprintf format string, it is a literal string */ -+ -+#undef REGISTER_PREFIX -+#define REGISTER_PREFIX "%" -+ -+/* The prefix for local (compiler generated) labels. -+ These labels will not appear in the symbol table. */ -+ -+#undef LOCAL_LABEL_PREFIX -+#define LOCAL_LABEL_PREFIX "." -+ -+#define ASM_COMMENT_START "|" -+ -+#undef SIZE_TYPE -+#define SIZE_TYPE "long unsigned int" -+ -+#undef PTRDIFF_TYPE -+#define PTRDIFF_TYPE "long int" -+ -+#undef WCHAR_TYPE -+#define WCHAR_TYPE "short unsigned int" -+ -+#undef WCHAR_TYPE_SIZE -+#define WCHAR_TYPE_SIZE 16 -+ -+#undef TARGET_OS_CPP_BUILTINS -+#define TARGET_OS_CPP_BUILTINS() \ -+ do \ -+ { \ -+ builtin_define_std ("__MINT__"); \ -+ builtin_define_std ("atarist"); \ -+ builtin_assert ("machine=atari"); \ -+ builtin_assert ("system=mint"); \ -+ } \ -+ while (0) -+ -+#define COMMON_CPP_SPEC \ -+ "%{mshort:-D__MSHORT__} %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__}" -+ -+#undef CPP_SPEC -+#define CPP_SPEC \ -+ "%{m68000:-D__M68000__ -D__mc68000__ %{!ansi:-Dmc68000}} " \ -+ "%{mc68020:-D__M68020__ -D__mc68020__ %{!ansi:-Dmc68020}} " \ -+ "%{m68020:-D__M68020__ -D__mc68020__ %{!ansi:-Dmc68020}} " \ -+ "%{m68030:-D__M68020__ -D__mc68020__ %{!ansi:-Dmc68020}} " \ -+ "%{m68040:-D__M68020__ -D__mc68020__ %{!ansi:-Dmc68020}} " \ -+ "%{m68060:-D__M68020__ -D__mc68020__ %{!ansi:-Dmc68020}} " \ -+ "%{m68020-40:-D__M68020__ -D__mc68020__ %{!ansi:-Dmc68020}} " \ -+ "%{m68020-60:-D__M68020__ -D__mc68020__ %{!ansi:-Dmc68020}} " \ -+ "%{!m680*:%{!mc680*:-D__M68000__ -D__mc68000__ %{!ansi:-Dmc68000}}} " \ -+ "%{m68881:-D__M68881__} " \ -+ COMMON_CPP_SPEC -+ -+#define STARTFILE_SPEC "%{pg:g}crt0.o%s" -+#define LIB_SPEC "-lc%{g:_g}%{pg:_p}" -+#define LINKER_NAME "ld" -+ -+#define HAVE_ATEXIT -+ -+/* Every structure or union's size must be a multiple of 2 bytes. */ -+#define STRUCTURE_SIZE_BOUNDARY 16 -+ -+#undef PREFERRED_DEBUGGING_TYPE -+#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG -+#define DBX_DEBUGGING_INFO -+ -+/* Define how to generate (in the callee) the output value of a -+ function and how to find (in the caller) the value returned by a -+ function. VALTYPE is the data type of the value (as a tree). If -+ the precise function being called is known, FUNC is its -+ FUNCTION_DECL; otherwise, FUNC is 0. */ -+ -+#define FUNCTION_VALUEX(MODE) \ -+ gen_rtx_REG ((MODE), (TARGET_68881 && FLOAT_MODE_P (MODE) ? 16 : 0)) -+ -+#undef FUNCTION_VALUE -+#define FUNCTION_VALUE(VALTYPE, FUNC) \ -+ FUNCTION_VALUEX (TYPE_MODE (VALTYPE)) -+ -+/* Define how to find the value returned by a library function -+ assuming the value has mode MODE. */ -+ -+#undef LIBCALL_VALUE -+#define LIBCALL_VALUE(MODE) \ -+ FUNCTION_VALUEX (MODE) -+ -+/* 1 if N is a possible register number for a function value. */ -+ -+#undef FUNCTION_VALUE_REGNO_P -+#define FUNCTION_VALUE_REGNO_P(N) \ -+ ((N) == D0_REG || (TARGET_68881 && (N) == FP0_REG)) -+ -+/* Define this to be true when FUNCTION_VALUE_REGNO_P is true for -+ more than one register. */ -+ -+#undef NEEDS_UNTYPED_CALL -+#define NEEDS_UNTYPED_CALL (TARGET_68881) -+ -+/* This is the assembler directive to equate two values. */ -+#undef SET_ASM_OP -+#define SET_ASM_OP "\t.set\t" -+ -+/* This is how we tell the assembler that a symbol is weak. */ -+#undef ASM_WEAKEN_LABEL -+#define ASM_WEAKEN_LABEL(FILE,NAME) \ -+ do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \ -+ fputc ('\n', FILE); } while (0) -+ -+/* Don't default to pcc-struct-return, because gcc is the only compiler. */ -+#undef PCC_STATIC_STRUCT_RETURN -+#define DEFAULT_PCC_STRUCT_RETURN 0 -+ -+/* The system headers are C++-aware. */ -+#define NO_IMPLICIT_EXTERN_C -+ -+/* By default, the vtable entries are void pointers, the so the alignment -+ is the same as pointer alignment. The value of this macro specifies -+ the alignment of the vtable entry in bits. It should be defined only -+ when special alignment is necessary. -+ -+ MiNT: The default value of 32 is too much and unsupported by a.out-mintprg. -+*/ -+#define TARGET_VTABLE_ENTRY_ALIGN 16 -+ -+/* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that -+ the rest of the DWARF 2 frame unwind support is also provided. -+ -+ MiNT: DWARF 2 frame unwind is not supported by a.out-mint. -+*/ -+#define DWARF2_UNWIND_INFO 0 -+ -+/* config/m68k.md has an explicit reference to the program counter, -+ prefix this by the register prefix. */ -+ -+#define ASM_RETURN_CASE_JUMP \ -+ do { \ -+ if (TARGET_COLDFIRE) \ -+ { \ -+ if (ADDRESS_REG_P (operands[0])) \ -+ return "jmp %%pc@(2,%0:l)"; \ -+ else \ -+ return "ext%.l %0\n\tjmp %%pc@(2,%0:l)"; \ -+ } \ -+ else \ -+ return "jmp %%pc@(2,%0:w)"; \ -+ } while (0) -+ -+/* The ADDR_DIFF_VEC must exactly follow the previous instruction. */ -+ -+#undef ADDR_VEC_ALIGN -+#define ADDR_VEC_ALIGN(ADDR_VEC) 0 -+ -+/* If defined, a C expression whose value is a string containing the -+ assembler operation to identify the following data as uninitialized global -+ data. */ -+ -+#define BSS_SECTION_ASM_OP "\t.bss" -+ -+/* A C statement (sans semicolon) to output to the stdio stream -+ FILE the assembler definition of uninitialized global DECL named -+ NAME whose size is SIZE bytes and alignment is ALIGN bytes. -+ Try to use asm_output_aligned_bss to implement this macro. */ -+ -+#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ -+ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) -+ -+/* Disable -fpic and -fPIC since bsr.l _label@PLTPC -+ is unsupported by the assembler. */ -+ -+#undef SUBTARGET_OVERRIDE_OPTIONS -+#define SUBTARGET_OVERRIDE_OPTIONS \ -+do { \ -+ if (flag_pic && !TARGET_PCREL) \ -+ error ("-f%s is not supported on this target", \ -+ (flag_pic > 1) ? "PIC" : "pic"); \ -+} while (0) -+ -+ -+/* Workaround for GCC bug #35067 about multiple thunks. */ -+ -+#undef MAKE_DECL_ONE_ONLY -+#define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1) -diff -aurN gcc-4.3.2/gcc/config/m68k/t-mint gcc-4.3.2-mint-20080830/gcc/config/m68k/t-mint ---- gcc-4.3.2/gcc/config/m68k/t-mint 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/gcc/config/m68k/t-mint 2008-08-30 16:50:36.390625000 +0200 -@@ -0,0 +1,9 @@ -+# -+# Use multiple libraries -+# -+MULTILIB_OPTIONS = m68020-60/mcfv4e mshort -+MULTILIB_MATCHES = m68000=mc68000 m68020-60=m68881 m68020-60=m68020 m68020-60=mc68020 m68020-60=m68020-40 m68020-60=m68030 m68020-60=m68040 m68020-60=m68060 -+MULTILIB_EXCEPTIONS = m68020-60/mshort mcfv4e/mshort -+ -+LIBGCC = stmp-multilib -+INSTALL_LIBGCC = install-multilib -diff -aurN gcc-4.3.2/gcc/config.gcc gcc-4.3.2-mint-20080830/gcc/config.gcc ---- gcc-4.3.2/gcc/config.gcc 2008-06-09 18:32:15.000000000 +0200 -+++ gcc-4.3.2-mint-20080830/gcc/config.gcc 2008-08-30 12:10:40.234375000 +0200 -@@ -1628,6 +1628,15 @@ - tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" - fi - ;; -+m68k-*-mint*) -+ default_m68k_cpu=68000 -+ default_cf_cpu=5484 -+ tm_file="${tm_file} m68k/mint.h" -+ tm_defines="${tm_defines} MOTOROLA=1" -+ tmake_file="m68k/t-floatlib m68k/t-mint" -+ gas=yes -+ gnu_ld=yes -+ ;; - m68k-*-rtems*) - default_m68k_cpu=68020 - default_cf_cpu=5206 -diff -aurN gcc-4.3.2/libdecnumber/decNumberLocal.h gcc-4.3.2-mint-20080830/libdecnumber/decNumberLocal.h ---- gcc-4.3.2/libdecnumber/decNumberLocal.h 2008-06-17 11:32:34.000000000 +0200 -+++ gcc-4.3.2-mint-20080830/libdecnumber/decNumberLocal.h 2008-08-30 12:10:40.296875000 +0200 -@@ -168,7 +168,7 @@ - #if (DECNUMMAXE != DEC_MAX_EMAX) - #error Maximum exponent mismatch - #endif -- #if (DECNUMMINE != DEC_MIN_EMIN) -+ #if !(DECNUMMINE == DEC_MIN_EMIN) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error Minimum exponent mismatch - #endif - -diff -aurN gcc-4.3.2/libgcc/config.host gcc-4.3.2-mint-20080830/libgcc/config.host ---- gcc-4.3.2/libgcc/config.host 2008-01-25 21:49:04.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libgcc/config.host 2008-08-30 12:10:40.343750000 +0200 -@@ -416,6 +416,8 @@ - # with ELF format using glibc 2 - # aka the GNU/Linux C library 6. - ;; -+m68k-*-mint*) -+ ;; - m68k-*-rtems*) - ;; - mcore-*-elf) -diff -aurN gcc-4.3.2/libiberty/hex.c gcc-4.3.2-mint-20080830/libiberty/hex.c ---- gcc-4.3.2/libiberty/hex.c 2007-01-31 21:05:50.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libiberty/hex.c 2008-08-30 12:10:40.421875000 +0200 -@@ -24,7 +24,7 @@ - #include "libiberty.h" - #include "safe-ctype.h" /* for HOST_CHARSET_ASCII */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "hex.c requires EOF == -1" - #endif - -diff -aurN gcc-4.3.2/libiberty/safe-ctype.c gcc-4.3.2-mint-20080830/libiberty/safe-ctype.c ---- gcc-4.3.2/libiberty/safe-ctype.c 2005-05-10 17:33:18.000000000 +0200 -+++ gcc-4.3.2-mint-20080830/libiberty/safe-ctype.c 2008-08-30 12:10:40.453125000 +0200 -@@ -119,7 +119,7 @@ - #include <safe-ctype.h> - #include <stdio.h> /* for EOF */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "<safe-ctype.h> requires EOF == -1" - #endif - -diff -aurN gcc-4.3.2/libstdc++-v3/config/os/mint/ctype_base.h gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/ctype_base.h ---- gcc-4.3.2/libstdc++-v3/config/os/mint/ctype_base.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/ctype_base.h 2008-08-30 12:10:40.500000000 +0200 -@@ -0,0 +1,60 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2003 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+_GLIBCXX_BEGIN_NAMESPACE(std) -+ -+ /// @brief Base class for ctype. -+ struct ctype_base -+ { -+ // Non-standard typedefs. -+ typedef const int* __to_type; -+ -+ // NB: Offsets into ctype<char>::_M_table force a particular size -+ // on the mask type. Because of this, we don't use an enum. -+ typedef unsigned int mask; -+ static const mask upper = _CTu; -+ static const mask lower = _CTl; -+ static const mask alpha = _CTu | _CTl; -+ static const mask digit = _CTd; -+ static const mask xdigit = _CTx; -+ static const mask space = _CTs; -+ static const mask print = _CTP; -+ static const mask graph = _CTg; -+ static const mask cntrl = _CTc; -+ static const mask punct = _CTp; -+ static const mask alnum = _CTd | _CTu | _CTl ; -+ }; -+ -+_GLIBCXX_END_NAMESPACE -diff -aurN gcc-4.3.2/libstdc++-v3/config/os/mint/ctype_inline.h gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/ctype_inline.h ---- gcc-4.3.2/libstdc++-v3/config/os/mint/ctype_inline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/ctype_inline.h 2008-08-30 12:10:40.515625000 +0200 -@@ -0,0 +1,78 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 2000, 2003 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+/** @file ctype_inline.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) -+// functions go in ctype.cc -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+_GLIBCXX_BEGIN_NAMESPACE(std) -+ -+ bool -+ ctype<char>:: -+ is(mask __m, char __c) const -+ { return _ctype[(unsigned char)((__c) + 1)] & __m; } -+ -+ const char* -+ ctype<char>:: -+ is(const char* __low, const char* __high, mask* __vec) const -+ { -+ while (__low < __high) -+ *__vec++ = _ctype[(*__low++) + 1] ; -+ return __high; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_is(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && !this->is(__m, *__low)) -+ ++__low; -+ return __low; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_not(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && this->is(__m, *__low) != 0) -+ ++__low; -+ return __low; -+ } -+ -+_GLIBCXX_END_NAMESPACE -diff -aurN gcc-4.3.2/libstdc++-v3/config/os/mint/ctype_noninline.h gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/ctype_noninline.h ---- gcc-4.3.2/libstdc++-v3/config/os/mint/ctype_noninline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/ctype_noninline.h 2008-08-30 12:10:40.531250000 +0200 -@@ -0,0 +1,97 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 -+// Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+/** @file ctype_noninline.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+ const ctype_base::mask* -+ ctype<char>::classic_table() throw() -+ { return 0; } -+ -+ ctype<char>::ctype(__c_locale, const mask* __table, bool __del, -+ size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ char -+ ctype<char>::do_toupper(char __c) const -+ { return ::toupper((int) __c); } -+ -+ const char* -+ ctype<char>::do_toupper(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::toupper((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } -+ -+ char -+ ctype<char>::do_tolower(char __c) const -+ { return ::tolower((int) __c); } -+ -+ const char* -+ ctype<char>::do_tolower(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::tolower((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } -diff -aurN gcc-4.3.2/libstdc++-v3/config/os/mint/os_defines.h gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/os_defines.h ---- gcc-4.3.2/libstdc++-v3/config/os/mint/os_defines.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libstdc++-v3/config/os/mint/os_defines.h 2008-08-30 12:10:40.531250000 +0200 -@@ -0,0 +1,47 @@ -+// Specific definitions for generic platforms -*- C++ -*- -+ -+// Copyright (C) 2000 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 2, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License along -+// with this library; see the file COPYING. If not, write to the Free -+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -+// USA. -+ -+// As a special exception, you may use this file as part of a free software -+// library without restriction. Specifically, if other files instantiate -+// templates or use macros or inline functions from this file, or you compile -+// this file and link it with other files to produce an executable, this -+// file does not by itself cause the resulting executable to be covered by -+// the GNU General Public License. This exception does not however -+// invalidate any other reasons why the executable file might be covered by -+// the GNU General Public License. -+ -+/** @file os_defines.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+#ifndef _GLIBCXX_OS_DEFINES -+#define _GLIBCXX_OS_DEFINES 1 -+ -+// System-specific #define, typedefs, corrections, etc, go here. This -+// file will come before all others. -+ -+// These taken from mintlib-0.57.3/include/unistd.h -+ -+#define __off_t off_t -+#define __off64_t off64_t -+#define __ssize_t ssize_t -+ -+#endif -diff -aurN gcc-4.3.2/libstdc++-v3/configure gcc-4.3.2-mint-20080830/libstdc++-v3/configure ---- gcc-4.3.2/libstdc++-v3/configure 2008-07-07 21:49:54.000000000 +0200 -+++ gcc-4.3.2-mint-20080830/libstdc++-v3/configure 2008-08-30 12:10:40.953125000 +0200 -@@ -109738,6 +109738,23871 @@ - - - ;; -+ *-mint*) -+ # With MiNT, the linker should work in a cross environment, -+ # so we just check for all the features here. -+ -+ # Check for available headers. -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \ -+ machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \ -+ sys/types.h sys/ipc.h sys/sem.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ -+ # If we're not using GNU ld, then there's no point in even trying these -+ # tests. Check for that first. We should have already tested for gld -+ # by now (in libtool), but require it now just to be safe... -+ test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' -+ test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' -+ -+ -+ -+ # The name set by libtool depends on the version of libtool. Shame on us -+ # for depending on an impl detail, but c'est la vie. Older versions used -+ # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on -+ # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually -+ # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't -+ # set (hence we're using an older libtool), then set it. -+ if test x${with_gnu_ld+set} != xset; then -+ if test x${ac_cv_prog_gnu_ld+set} != xset; then -+ # We got through "ac_require(ac_prog_ld)" and still not set? Huh? -+ with_gnu_ld=no -+ else -+ with_gnu_ld=$ac_cv_prog_gnu_ld -+ fi -+ fi -+ -+ # Start by getting the version number. I think the libtool test already -+ # does some of this, but throws away the result. -+ if test x"$with_gnu_ld" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ld version" >&5 -+echo $ECHO_N "checking for ld version... $ECHO_C" >&6 -+ -+ ldver=`$LD --version 2>/dev/null | head -1 | \ -+ sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'` -+ -+ glibcxx_gnu_ld_version=`echo $ldver | \ -+ $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` -+ echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 -+echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 -+ fi -+ -+ # Set --gc-sections. -+ glibcxx_gcsections_min_ld=21602 -+ if test x"$with_gnu_ld" = x"yes" && -+ test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then -+ -+ # Sufficiently young GNU ld it is! Joy and bunny rabbits! -+ # NB: This flag only works reliably after 2.16.1. Configure tests -+ # for this are difficult, so hard wire a value that should work. -+ -+ ac_test_CFLAGS="${CFLAGS+set}" -+ ac_save_CFLAGS="$CFLAGS" -+ CFLAGS='-Wl,--gc-sections' -+ -+ # Check for -Wl,--gc-sections -+ echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 -+echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ int one(void) { return 1; } -+ int two(void) { return 2; } -+ -+int -+main () -+{ -+ two(); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_gcsections=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_gcsections=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ if test "$ac_gcsections" = "yes"; then -+ rm -f conftest.c -+ touch conftest.c -+ if $CC -c conftest.c; then -+ if $LD --gc-sections -o conftest conftest.o 2>&1 | \ -+ grep "Warning: gc-sections option ignored" > /dev/null; then -+ ac_gcsections=no -+ fi -+ fi -+ rm -f conftest.c conftest.o conftest -+ fi -+ if test "$ac_gcsections" = "yes"; then -+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" -+ fi -+ echo "$as_me:$LINENO: result: $ac_gcsections" >&5 -+echo "${ECHO_T}$ac_gcsections" >&6 -+ -+ if test "$ac_test_CFLAGS" = set; then -+ CFLAGS="$ac_save_CFLAGS" -+ else -+ # this is the suspicious part -+ CFLAGS='' -+ fi -+ fi -+ -+ # Set -z,relro. -+ # Note this is only for shared objects. -+ ac_ld_relro=no -+ if test x"$with_gnu_ld" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 -+echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 -+ cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` -+ if test -n "$cxx_z_relo"; then -+ OPT_LDFLAGS="-Wl,-z,relro" -+ ac_ld_relro=yes -+ fi -+ echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -+echo "${ECHO_T}$ac_ld_relro" >&6 -+ fi -+ -+ # Set linker optimization flags. -+ if test x"$with_gnu_ld" = x"yes"; then -+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" -+ fi -+ -+ -+ -+ -+ -+ ac_test_CXXFLAGS="${CXXFLAGS+set}" -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE' -+ -+ echo "$as_me:$LINENO: checking for sin in -lm" >&5 -+echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 -+if test "${ac_cv_lib_m_sin+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lm $LIBS" -+if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char sin (); -+int -+main () -+{ -+sin (); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_lib_m_sin=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_cv_lib_m_sin=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 -+echo "${ECHO_T}$ac_cv_lib_m_sin" >&6 -+if test $ac_cv_lib_m_sin = yes; then -+ libm="-lm" -+fi -+ -+ ac_save_LIBS="$LIBS" -+ LIBS="$LIBS $libm" -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isinf declaration" >&5 -+echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isinf_use+set} != xset; then -+ if test "${glibcxx_cv_func_isinf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isinf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isinf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6 -+ -+ if test x$glibcxx_cv_func_isinf_use = x"yes"; then -+ -+for ac_func in isinf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isinf declaration" >&5 -+echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isinf_use+set} != xset; then -+ if test "${glibcxx_cv_func__isinf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isinf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isinf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6 -+ -+ if test x$glibcxx_cv_func__isinf_use = x"yes"; then -+ -+for ac_func in _isinf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isnan declaration" >&5 -+echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isnan_use+set} != xset; then -+ if test "${glibcxx_cv_func_isnan_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isnan(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isnan_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isnan_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6 -+ -+ if test x$glibcxx_cv_func_isnan_use = x"yes"; then -+ -+for ac_func in isnan -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isnan declaration" >&5 -+echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isnan_use+set} != xset; then -+ if test "${glibcxx_cv_func__isnan_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isnan(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isnan_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isnan_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6 -+ -+ if test x$glibcxx_cv_func__isnan_use = x"yes"; then -+ -+for ac_func in _isnan -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for finite declaration" >&5 -+echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_finite_use+set} != xset; then -+ if test "${glibcxx_cv_func_finite_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ finite(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_finite_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_finite_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6 -+ -+ if test x$glibcxx_cv_func_finite_use = x"yes"; then -+ -+for ac_func in finite -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _finite declaration" >&5 -+echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__finite_use+set} != xset; then -+ if test "${glibcxx_cv_func__finite_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _finite(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__finite_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__finite_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6 -+ -+ if test x$glibcxx_cv_func__finite_use = x"yes"; then -+ -+for ac_func in _finite -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for copysign declaration" >&5 -+echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_copysign_use+set} != xset; then -+ if test "${glibcxx_cv_func_copysign_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ copysign(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_copysign_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_copysign_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6 -+ -+ if test x$glibcxx_cv_func_copysign_use = x"yes"; then -+ -+for ac_func in copysign -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _copysign declaration" >&5 -+echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__copysign_use+set} != xset; then -+ if test "${glibcxx_cv_func__copysign_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _copysign(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__copysign_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__copysign_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6 -+ -+ if test x$glibcxx_cv_func__copysign_use = x"yes"; then -+ -+for ac_func in _copysign -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sincos declaration" >&5 -+echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sincos_use+set} != xset; then -+ if test "${glibcxx_cv_func_sincos_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ sincos(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sincos_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sincos_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 -+ -+ if test x$glibcxx_cv_func_sincos_use = x"yes"; then -+ -+for ac_func in sincos -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sincos declaration" >&5 -+echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sincos_use+set} != xset; then -+ if test "${glibcxx_cv_func__sincos_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _sincos(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sincos_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sincos_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 -+ -+ if test x$glibcxx_cv_func__sincos_use = x"yes"; then -+ -+for ac_func in _sincos -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fpclass declaration" >&5 -+echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func_fpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ fpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func_fpclass_use = x"yes"; then -+ -+for ac_func in fpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 -+echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func__fpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _fpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func__fpclass_use = x"yes"; then -+ -+for ac_func in _fpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for qfpclass declaration" >&5 -+echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ qfpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_qfpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_qfpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then -+ -+for ac_func in qfpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5 -+echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _qfpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__qfpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__qfpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then -+ -+for ac_func in _qfpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for hypot declaration" >&5 -+echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_hypot_use+set} != xset; then -+ if test "${glibcxx_cv_func_hypot_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ hypot(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_hypot_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_hypot_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6 -+ -+ if test x$glibcxx_cv_func_hypot_use = x"yes"; then -+ -+for ac_func in hypot -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _hypot declaration" >&5 -+echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__hypot_use+set} != xset; then -+ if test "${glibcxx_cv_func__hypot_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _hypot(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__hypot_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__hypot_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6 -+ -+ if test x$glibcxx_cv_func__hypot_use = x"yes"; then -+ -+for ac_func in _hypot -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for float trig functions" >&5 -+echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_float_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_float_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_float_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6 -+ if test x$glibcxx_cv_func_float_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _float trig functions" >&5 -+echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__float_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__float_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__float_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6 -+ if test x$glibcxx_cv_func__float_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for float round functions" >&5 -+echo $ECHO_N "checking for float round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_float_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ceilf (0); floorf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_float_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_float_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6 -+ if test x$glibcxx_cv_func_float_round_use = x"yes"; then -+ -+ -+for ac_func in ceilf floorf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _float round functions" >&5 -+echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__float_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_ceilf (0); _floorf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__float_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__float_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6 -+ if test x$glibcxx_cv_func__float_round_use = x"yes"; then -+ -+ -+for ac_func in _ceilf _floorf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for expf declaration" >&5 -+echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_expf_use+set} != xset; then -+ if test "${glibcxx_cv_func_expf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ expf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_expf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_expf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6 -+ -+ if test x$glibcxx_cv_func_expf_use = x"yes"; then -+ -+for ac_func in expf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _expf declaration" >&5 -+echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__expf_use+set} != xset; then -+ if test "${glibcxx_cv_func__expf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _expf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__expf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__expf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6 -+ -+ if test x$glibcxx_cv_func__expf_use = x"yes"; then -+ -+for ac_func in _expf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isnanf declaration" >&5 -+echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isnanf_use+set} != xset; then -+ if test "${glibcxx_cv_func_isnanf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isnanf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isnanf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isnanf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6 -+ -+ if test x$glibcxx_cv_func_isnanf_use = x"yes"; then -+ -+for ac_func in isnanf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isnanf declaration" >&5 -+echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isnanf_use+set} != xset; then -+ if test "${glibcxx_cv_func__isnanf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isnanf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isnanf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isnanf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6 -+ -+ if test x$glibcxx_cv_func__isnanf_use = x"yes"; then -+ -+for ac_func in _isnanf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isinff declaration" >&5 -+echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isinff_use+set} != xset; then -+ if test "${glibcxx_cv_func_isinff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isinff(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isinff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isinff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6 -+ -+ if test x$glibcxx_cv_func_isinff_use = x"yes"; then -+ -+for ac_func in isinff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isinff declaration" >&5 -+echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isinff_use+set} != xset; then -+ if test "${glibcxx_cv_func__isinff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isinff(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isinff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isinff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6 -+ -+ if test x$glibcxx_cv_func__isinff_use = x"yes"; then -+ -+for ac_func in _isinff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for atan2f declaration" >&5 -+echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_atan2f_use+set} != xset; then -+ if test "${glibcxx_cv_func_atan2f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ atan2f(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_atan2f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_atan2f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6 -+ -+ if test x$glibcxx_cv_func_atan2f_use = x"yes"; then -+ -+for ac_func in atan2f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _atan2f declaration" >&5 -+echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__atan2f_use+set} != xset; then -+ if test "${glibcxx_cv_func__atan2f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _atan2f(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__atan2f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__atan2f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6 -+ -+ if test x$glibcxx_cv_func__atan2f_use = x"yes"; then -+ -+for ac_func in _atan2f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fabsf declaration" >&5 -+echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fabsf_use+set} != xset; then -+ if test "${glibcxx_cv_func_fabsf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fabsf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fabsf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 -+ -+ if test x$glibcxx_cv_func_fabsf_use = x"yes"; then -+ -+for ac_func in fabsf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 -+echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fabsf_use+set} != xset; then -+ if test "${glibcxx_cv_func__fabsf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fabsf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fabsf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 -+ -+ if test x$glibcxx_cv_func__fabsf_use = x"yes"; then -+ -+for ac_func in _fabsf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fmodf declaration" >&5 -+echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fmodf_use+set} != xset; then -+ if test "${glibcxx_cv_func_fmodf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ fmodf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fmodf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fmodf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 -+ -+ if test x$glibcxx_cv_func_fmodf_use = x"yes"; then -+ -+for ac_func in fmodf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 -+echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fmodf_use+set} != xset; then -+ if test "${glibcxx_cv_func__fmodf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _fmodf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fmodf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fmodf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 -+ -+ if test x$glibcxx_cv_func__fmodf_use = x"yes"; then -+ -+for ac_func in _fmodf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for frexpf declaration" >&5 -+echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_frexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func_frexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ frexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_frexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_frexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func_frexpf_use = x"yes"; then -+ -+for ac_func in frexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 -+echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__frexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func__frexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _frexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__frexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__frexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func__frexpf_use = x"yes"; then -+ -+for ac_func in _frexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for hypotf declaration" >&5 -+echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_hypotf_use+set} != xset; then -+ if test "${glibcxx_cv_func_hypotf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ hypotf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_hypotf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_hypotf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 -+ -+ if test x$glibcxx_cv_func_hypotf_use = x"yes"; then -+ -+for ac_func in hypotf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 -+echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__hypotf_use+set} != xset; then -+ if test "${glibcxx_cv_func__hypotf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _hypotf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__hypotf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__hypotf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 -+ -+ if test x$glibcxx_cv_func__hypotf_use = x"yes"; then -+ -+for ac_func in _hypotf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 -+echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ ldexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_ldexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_ldexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then -+ -+for ac_func in ldexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 -+echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _ldexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__ldexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__ldexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then -+ -+for ac_func in _ldexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for logf declaration" >&5 -+echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_logf_use+set} != xset; then -+ if test "${glibcxx_cv_func_logf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ logf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_logf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_logf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 -+ -+ if test x$glibcxx_cv_func_logf_use = x"yes"; then -+ -+for ac_func in logf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _logf declaration" >&5 -+echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__logf_use+set} != xset; then -+ if test "${glibcxx_cv_func__logf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _logf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__logf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__logf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 -+ -+ if test x$glibcxx_cv_func__logf_use = x"yes"; then -+ -+for ac_func in _logf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for log10f declaration" >&5 -+echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_log10f_use+set} != xset; then -+ if test "${glibcxx_cv_func_log10f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ log10f(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_log10f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_log10f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 -+ -+ if test x$glibcxx_cv_func_log10f_use = x"yes"; then -+ -+for ac_func in log10f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _log10f declaration" >&5 -+echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__log10f_use+set} != xset; then -+ if test "${glibcxx_cv_func__log10f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _log10f(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__log10f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__log10f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 -+ -+ if test x$glibcxx_cv_func__log10f_use = x"yes"; then -+ -+for ac_func in _log10f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for modff declaration" >&5 -+echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_modff_use+set} != xset; then -+ if test "${glibcxx_cv_func_modff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ modff(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_modff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_modff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 -+ -+ if test x$glibcxx_cv_func_modff_use = x"yes"; then -+ -+for ac_func in modff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _modff declaration" >&5 -+echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__modff_use+set} != xset; then -+ if test "${glibcxx_cv_func__modff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _modff(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__modff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__modff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 -+ -+ if test x$glibcxx_cv_func__modff_use = x"yes"; then -+ -+for ac_func in _modff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for modf declaration" >&5 -+echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_modf_use+set} != xset; then -+ if test "${glibcxx_cv_func_modf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ modf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_modf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_modf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 -+ -+ if test x$glibcxx_cv_func_modf_use = x"yes"; then -+ -+for ac_func in modf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _modf declaration" >&5 -+echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__modf_use+set} != xset; then -+ if test "${glibcxx_cv_func__modf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _modf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__modf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__modf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 -+ -+ if test x$glibcxx_cv_func__modf_use = x"yes"; then -+ -+for ac_func in _modf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for powf declaration" >&5 -+echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_powf_use+set} != xset; then -+ if test "${glibcxx_cv_func_powf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ powf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_powf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_powf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 -+ -+ if test x$glibcxx_cv_func_powf_use = x"yes"; then -+ -+for ac_func in powf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _powf declaration" >&5 -+echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__powf_use+set} != xset; then -+ if test "${glibcxx_cv_func__powf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _powf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__powf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__powf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 -+ -+ if test x$glibcxx_cv_func__powf_use = x"yes"; then -+ -+for ac_func in _powf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 -+echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then -+ if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sqrtf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sqrtf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 -+ -+ if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then -+ -+for ac_func in sqrtf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 -+echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then -+ if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sqrtf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sqrtf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 -+ -+ if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then -+ -+for ac_func in _sqrtf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sincosf declaration" >&5 -+echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sincosf_use+set} != xset; then -+ if test "${glibcxx_cv_func_sincosf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ sincosf(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sincosf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sincosf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 -+ -+ if test x$glibcxx_cv_func_sincosf_use = x"yes"; then -+ -+for ac_func in sincosf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 -+echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sincosf_use+set} != xset; then -+ if test "${glibcxx_cv_func__sincosf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _sincosf(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sincosf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sincosf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 -+ -+ if test x$glibcxx_cv_func__sincosf_use = x"yes"; then -+ -+for ac_func in _sincosf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for finitef declaration" >&5 -+echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_finitef_use+set} != xset; then -+ if test "${glibcxx_cv_func_finitef_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ finitef(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_finitef_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_finitef_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 -+ -+ if test x$glibcxx_cv_func_finitef_use = x"yes"; then -+ -+for ac_func in finitef -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _finitef declaration" >&5 -+echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__finitef_use+set} != xset; then -+ if test "${glibcxx_cv_func__finitef_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _finitef(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__finitef_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__finitef_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 -+ -+ if test x$glibcxx_cv_func__finitef_use = x"yes"; then -+ -+for ac_func in _finitef -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for long double trig functions" >&5 -+echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_long_double_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_long_double_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 -+ if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _long double trig functions" >&5 -+echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__long_double_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__long_double_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 -+ if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for long double round functions" >&5 -+echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ceill (0); floorl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_long_double_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_long_double_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 -+ if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then -+ -+ -+for ac_func in ceill floorl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _long double round functions" >&5 -+echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_ceill (0); _floorl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__long_double_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__long_double_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 -+ if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then -+ -+ -+for ac_func in _ceill _floorl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isnanl declaration" >&5 -+echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isnanl_use+set} != xset; then -+ if test "${glibcxx_cv_func_isnanl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isnanl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isnanl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isnanl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 -+ -+ if test x$glibcxx_cv_func_isnanl_use = x"yes"; then -+ -+for ac_func in isnanl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 -+echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isnanl_use+set} != xset; then -+ if test "${glibcxx_cv_func__isnanl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isnanl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isnanl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isnanl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 -+ -+ if test x$glibcxx_cv_func__isnanl_use = x"yes"; then -+ -+for ac_func in _isnanl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isinfl declaration" >&5 -+echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isinfl_use+set} != xset; then -+ if test "${glibcxx_cv_func_isinfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isinfl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isinfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isinfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 -+ -+ if test x$glibcxx_cv_func_isinfl_use = x"yes"; then -+ -+for ac_func in isinfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 -+echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isinfl_use+set} != xset; then -+ if test "${glibcxx_cv_func__isinfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isinfl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isinfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isinfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 -+ -+ if test x$glibcxx_cv_func__isinfl_use = x"yes"; then -+ -+for ac_func in _isinfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for copysignl declaration" >&5 -+echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_copysignl_use+set} != xset; then -+ if test "${glibcxx_cv_func_copysignl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ copysignl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_copysignl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_copysignl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6 -+ -+ if test x$glibcxx_cv_func_copysignl_use = x"yes"; then -+ -+for ac_func in copysignl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _copysignl declaration" >&5 -+echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__copysignl_use+set} != xset; then -+ if test "${glibcxx_cv_func__copysignl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _copysignl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__copysignl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__copysignl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6 -+ -+ if test x$glibcxx_cv_func__copysignl_use = x"yes"; then -+ -+for ac_func in _copysignl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for atan2l declaration" >&5 -+echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_atan2l_use+set} != xset; then -+ if test "${glibcxx_cv_func_atan2l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ atan2l(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_atan2l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_atan2l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 -+ -+ if test x$glibcxx_cv_func_atan2l_use = x"yes"; then -+ -+for ac_func in atan2l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 -+echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__atan2l_use+set} != xset; then -+ if test "${glibcxx_cv_func__atan2l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _atan2l(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__atan2l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__atan2l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 -+ -+ if test x$glibcxx_cv_func__atan2l_use = x"yes"; then -+ -+for ac_func in _atan2l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for expl declaration" >&5 -+echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_expl_use+set} != xset; then -+ if test "${glibcxx_cv_func_expl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ expl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_expl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_expl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 -+ -+ if test x$glibcxx_cv_func_expl_use = x"yes"; then -+ -+for ac_func in expl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _expl declaration" >&5 -+echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__expl_use+set} != xset; then -+ if test "${glibcxx_cv_func__expl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _expl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__expl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__expl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 -+ -+ if test x$glibcxx_cv_func__expl_use = x"yes"; then -+ -+for ac_func in _expl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fabsl declaration" >&5 -+echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fabsl_use+set} != xset; then -+ if test "${glibcxx_cv_func_fabsl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fabsl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fabsl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 -+ -+ if test x$glibcxx_cv_func_fabsl_use = x"yes"; then -+ -+for ac_func in fabsl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 -+echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fabsl_use+set} != xset; then -+ if test "${glibcxx_cv_func__fabsl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fabsl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fabsl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 -+ -+ if test x$glibcxx_cv_func__fabsl_use = x"yes"; then -+ -+for ac_func in _fabsl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fmodl declaration" >&5 -+echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fmodl_use+set} != xset; then -+ if test "${glibcxx_cv_func_fmodl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ fmodl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fmodl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fmodl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 -+ -+ if test x$glibcxx_cv_func_fmodl_use = x"yes"; then -+ -+for ac_func in fmodl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 -+echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fmodl_use+set} != xset; then -+ if test "${glibcxx_cv_func__fmodl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _fmodl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fmodl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fmodl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 -+ -+ if test x$glibcxx_cv_func__fmodl_use = x"yes"; then -+ -+for ac_func in _fmodl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for frexpl declaration" >&5 -+echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_frexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func_frexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ frexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_frexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_frexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func_frexpl_use = x"yes"; then -+ -+for ac_func in frexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 -+echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__frexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func__frexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _frexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__frexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__frexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func__frexpl_use = x"yes"; then -+ -+for ac_func in _frexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for hypotl declaration" >&5 -+echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_hypotl_use+set} != xset; then -+ if test "${glibcxx_cv_func_hypotl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ hypotl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_hypotl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_hypotl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 -+ -+ if test x$glibcxx_cv_func_hypotl_use = x"yes"; then -+ -+for ac_func in hypotl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 -+echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__hypotl_use+set} != xset; then -+ if test "${glibcxx_cv_func__hypotl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _hypotl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__hypotl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__hypotl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 -+ -+ if test x$glibcxx_cv_func__hypotl_use = x"yes"; then -+ -+for ac_func in _hypotl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 -+echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ ldexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_ldexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_ldexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then -+ -+for ac_func in ldexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 -+echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _ldexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__ldexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__ldexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then -+ -+for ac_func in _ldexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for logl declaration" >&5 -+echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_logl_use+set} != xset; then -+ if test "${glibcxx_cv_func_logl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ logl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_logl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_logl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 -+ -+ if test x$glibcxx_cv_func_logl_use = x"yes"; then -+ -+for ac_func in logl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _logl declaration" >&5 -+echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__logl_use+set} != xset; then -+ if test "${glibcxx_cv_func__logl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _logl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__logl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__logl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 -+ -+ if test x$glibcxx_cv_func__logl_use = x"yes"; then -+ -+for ac_func in _logl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for log10l declaration" >&5 -+echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_log10l_use+set} != xset; then -+ if test "${glibcxx_cv_func_log10l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ log10l(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_log10l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_log10l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 -+ -+ if test x$glibcxx_cv_func_log10l_use = x"yes"; then -+ -+for ac_func in log10l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _log10l declaration" >&5 -+echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__log10l_use+set} != xset; then -+ if test "${glibcxx_cv_func__log10l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _log10l(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__log10l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__log10l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 -+ -+ if test x$glibcxx_cv_func__log10l_use = x"yes"; then -+ -+for ac_func in _log10l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for modfl declaration" >&5 -+echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_modfl_use+set} != xset; then -+ if test "${glibcxx_cv_func_modfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ modfl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_modfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_modfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 -+ -+ if test x$glibcxx_cv_func_modfl_use = x"yes"; then -+ -+for ac_func in modfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _modfl declaration" >&5 -+echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__modfl_use+set} != xset; then -+ if test "${glibcxx_cv_func__modfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _modfl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__modfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__modfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 -+ -+ if test x$glibcxx_cv_func__modfl_use = x"yes"; then -+ -+for ac_func in _modfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for powl declaration" >&5 -+echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_powl_use+set} != xset; then -+ if test "${glibcxx_cv_func_powl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ powl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_powl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_powl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 -+ -+ if test x$glibcxx_cv_func_powl_use = x"yes"; then -+ -+for ac_func in powl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _powl declaration" >&5 -+echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__powl_use+set} != xset; then -+ if test "${glibcxx_cv_func__powl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _powl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__powl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__powl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 -+ -+ if test x$glibcxx_cv_func__powl_use = x"yes"; then -+ -+for ac_func in _powl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 -+echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then -+ if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sqrtl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sqrtl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 -+ -+ if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then -+ -+for ac_func in sqrtl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 -+echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then -+ if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sqrtl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sqrtl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 -+ -+ if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then -+ -+for ac_func in _sqrtl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sincosl declaration" >&5 -+echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sincosl_use+set} != xset; then -+ if test "${glibcxx_cv_func_sincosl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ sincosl(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sincosl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sincosl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 -+ -+ if test x$glibcxx_cv_func_sincosl_use = x"yes"; then -+ -+for ac_func in sincosl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 -+echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sincosl_use+set} != xset; then -+ if test "${glibcxx_cv_func__sincosl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _sincosl(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sincosl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sincosl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 -+ -+ if test x$glibcxx_cv_func__sincosl_use = x"yes"; then -+ -+for ac_func in _sincosl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for finitel declaration" >&5 -+echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_finitel_use+set} != xset; then -+ if test "${glibcxx_cv_func_finitel_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ finitel(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_finitel_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_finitel_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 -+ -+ if test x$glibcxx_cv_func_finitel_use = x"yes"; then -+ -+for ac_func in finitel -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _finitel declaration" >&5 -+echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__finitel_use+set} != xset; then -+ if test "${glibcxx_cv_func__finitel_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _finitel(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__finitel_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__finitel_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 -+ -+ if test x$glibcxx_cv_func__finitel_use = x"yes"; then -+ -+for ac_func in _finitel -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ LIBS="$ac_save_LIBS" -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_abs declaration" >&5 -+echo $ECHO_N "checking for __builtin_abs declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_abs_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_abs_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_abs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_abs_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_abs_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_use" >&6 -+ if test x$glibcxx_cv_func___builtin_abs_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_abs linkage" >&5 -+echo $ECHO_N "checking for __builtin_abs linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_abs_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_abs_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_abs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_abs_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_abs_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_abs_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_ABS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_fabsf declaration" >&5 -+echo $ECHO_N "checking for __builtin_fabsf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_fabsf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_fabsf linkage" >&5 -+echo $ECHO_N "checking for __builtin_fabsf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_fabsf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_FABSF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_fabs declaration" >&5 -+echo $ECHO_N "checking for __builtin_fabs declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabs_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabs_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabs_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabs_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_use" >&6 -+ if test x$glibcxx_cv_func___builtin_fabs_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_fabs linkage" >&5 -+echo $ECHO_N "checking for __builtin_fabs linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabs_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabs_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabs_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabs_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_fabs_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_FABS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_fabsl declaration" >&5 -+echo $ECHO_N "checking for __builtin_fabsl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_fabsl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_fabsl linkage" >&5 -+echo $ECHO_N "checking for __builtin_fabsl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_fabsl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_FABSL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_labs declaration" >&5 -+echo $ECHO_N "checking for __builtin_labs declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_labs_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_labs_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_labs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_labs_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_labs_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_use" >&6 -+ if test x$glibcxx_cv_func___builtin_labs_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_labs linkage" >&5 -+echo $ECHO_N "checking for __builtin_labs linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_labs_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_labs_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_labs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_labs_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_labs_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_labs_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_LABS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sqrtf declaration" >&5 -+echo $ECHO_N "checking for __builtin_sqrtf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sqrtf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sqrtf linkage" >&5 -+echo $ECHO_N "checking for __builtin_sqrtf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sqrtf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SQRTF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sqrt declaration" >&5 -+echo $ECHO_N "checking for __builtin_sqrt declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrt_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrt_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrt(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrt_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrt_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sqrt_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sqrt linkage" >&5 -+echo $ECHO_N "checking for __builtin_sqrt linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrt_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrt_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrt(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrt_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrt_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sqrt_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SQRT 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sqrtl declaration" >&5 -+echo $ECHO_N "checking for __builtin_sqrtl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sqrtl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sqrtl linkage" >&5 -+echo $ECHO_N "checking for __builtin_sqrtl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sqrtl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SQRTL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sinf declaration" >&5 -+echo $ECHO_N "checking for __builtin_sinf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sinf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sinf linkage" >&5 -+echo $ECHO_N "checking for __builtin_sinf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sinf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SINF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sin declaration" >&5 -+echo $ECHO_N "checking for __builtin_sin declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sin_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sin_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sin(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sin_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sin_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sin_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sin linkage" >&5 -+echo $ECHO_N "checking for __builtin_sin linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sin_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sin_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sin(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sin_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sin_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sin_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SIN 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sinl declaration" >&5 -+echo $ECHO_N "checking for __builtin_sinl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sinl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sinl linkage" >&5 -+echo $ECHO_N "checking for __builtin_sinl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sinl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SINL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_cosf declaration" >&5 -+echo $ECHO_N "checking for __builtin_cosf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_cosf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_cosf linkage" >&5 -+echo $ECHO_N "checking for __builtin_cosf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_cosf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_COSF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_cos declaration" >&5 -+echo $ECHO_N "checking for __builtin_cos declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cos_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cos_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cos(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cos_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cos_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_use" >&6 -+ if test x$glibcxx_cv_func___builtin_cos_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_cos linkage" >&5 -+echo $ECHO_N "checking for __builtin_cos linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cos_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cos_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cos(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cos_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cos_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_cos_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_COS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_cosl declaration" >&5 -+echo $ECHO_N "checking for __builtin_cosl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_cosl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_cosl linkage" >&5 -+echo $ECHO_N "checking for __builtin_cosl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_cosl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_COSL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ -+echo "$as_me:$LINENO: checking for main in -lm" >&5 -+echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -+if test "${ac_cv_lib_m_main+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lm $LIBS" -+if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+ -+int -+main () -+{ -+main (); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_lib_m_main=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_cv_lib_m_main=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -+echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -+if test $ac_cv_lib_m_main = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_LIBM 1 -+_ACEOF -+ -+ LIBS="-lm $LIBS" -+ -+fi -+ -+ -+for ac_func in copysignf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" -+fi -+done -+ -+ -+ -+for ac_func in __signbit -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS signbit.lo" -+fi -+done -+ -+ -+ -+for ac_func in __signbitf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -+fi -+done -+ -+ -+ if test x$ac_cv_func_copysignl = x"yes"; then -+ -+for ac_func in __signbitl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" -+fi -+done -+ -+ fi -+ -+ # Used in libmath/Makefile.am. -+ if test -n "$LIBMATHOBJS"; then -+ need_libmath=yes -+ fi -+ -+ -+ -+ ac_test_CXXFLAGS="${CXXFLAGS+set}" -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE' -+ -+ -+ echo "$as_me:$LINENO: checking for strtold declaration" >&5 -+echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_strtold_use+set} != xset; then -+ if test "${glibcxx_cv_func_strtold_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+int -+main () -+{ -+ strtold(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_strtold_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_strtold_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 -+ if test x$glibcxx_cv_func_strtold_use = x"yes"; then -+ -+for ac_func in strtold -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for strtof declaration" >&5 -+echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_strtof_use+set} != xset; then -+ if test "${glibcxx_cv_func_strtof_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+int -+main () -+{ -+ strtof(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_strtof_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_strtof_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 -+ if test x$glibcxx_cv_func_strtof_use = x"yes"; then -+ -+for ac_func in strtof -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ -+ -+ -+ -+ -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ -+ -+ # For showmanyc_helper(). -+ -+ -+for ac_header in sys/ioctl.h sys/filio.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ echo "$as_me:$LINENO: checking for poll" >&5 -+echo $ECHO_N "checking for poll... $ECHO_C" >&6 -+ if test "${glibcxx_cv_POLL+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <poll.h> -+int -+main () -+{ -+struct pollfd pfd[1]; -+ pfd[0].events = POLLIN; -+ poll(pfd, 1, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_POLL=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_POLL=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_POLL = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_POLL 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_POLL" >&5 -+echo "${ECHO_T}$glibcxx_cv_POLL" >&6 -+ -+ -+ echo "$as_me:$LINENO: checking for S_ISREG or S_IFREG" >&5 -+echo $ECHO_N "checking for S_ISREG or S_IFREG... $ECHO_C" >&6 -+ if test "${glibcxx_cv_S_ISREG+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <sys/stat.h> -+int -+main () -+{ -+struct stat buffer; -+ fstat(0, &buffer); -+ S_ISREG(buffer.st_mode); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_S_ISREG=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_S_ISREG=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test "${glibcxx_cv_S_IFREG+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <sys/stat.h> -+int -+main () -+{ -+struct stat buffer; -+ fstat(0, &buffer); -+ S_IFREG & buffer.st_mode; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_S_IFREG=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_S_IFREG=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ res=no -+ if test $glibcxx_cv_S_ISREG = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_S_ISREG 1 -+_ACEOF -+ -+ res=S_ISREG -+ elif test $glibcxx_cv_S_IFREG = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_S_IFREG 1 -+_ACEOF -+ -+ res=S_IFREG -+ fi -+ echo "$as_me:$LINENO: result: $res" >&5 -+echo "${ECHO_T}$res" >&6 -+ -+ -+ # For xsputn_2(). -+ -+for ac_header in sys/uio.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ echo "$as_me:$LINENO: checking for writev" >&5 -+echo $ECHO_N "checking for writev... $ECHO_C" >&6 -+ if test "${glibcxx_cv_WRITEV+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <sys/uio.h> -+int -+main () -+{ -+struct iovec iov[2]; -+ writev(0, iov, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_WRITEV=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_WRITEV=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_WRITEV = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_WRITEV 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_WRITEV" >&5 -+echo "${ECHO_T}$glibcxx_cv_WRITEV" >&6 -+ -+ -+ # For the __streamoff_base_type typedef. -+ -+ echo "$as_me:$LINENO: checking for int64_t" >&5 -+echo $ECHO_N "checking for int64_t... $ECHO_C" >&6 -+ if test "${glibcxx_cv_INT64_T+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdint.h> -+int -+main () -+{ -+int64_t var; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_INT64_T=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_INT64_T=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_INT64_T = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_INT64_T 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_INT64_T" >&5 -+echo "${ECHO_T}$glibcxx_cv_INT64_T" >&6 -+ -+ -+ # For LFS support. -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS="$CXXFLAGS -fno-exceptions" -+ echo "$as_me:$LINENO: checking for LFS support" >&5 -+echo $ECHO_N "checking for LFS support... $ECHO_C" >&6 -+ if test "${glibcxx_cv_LFS+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <unistd.h> -+ #include <stdio.h> -+ #include <sys/stat.h> -+ -+int -+main () -+{ -+FILE* fp; -+ fopen64("t", "w"); -+ fseeko64(fp, 0, SEEK_CUR); -+ ftello64(fp); -+ lseek64(1, 0, SEEK_CUR); -+ struct stat64 buf; -+ fstat64(1, &buf); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_LFS=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_LFS=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_LFS = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_LFS 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_LFS" >&5 -+echo "${ECHO_T}$glibcxx_cv_LFS" >&6 -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+ -+ # For C99 support to TR1. -+ -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ -+ # Use -std=c++98 because the default (-std=gnu++98) leaves __STRICT_ANSI__ -+ # undefined and fake C99 facilities may be spuriously enabled. -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS="$CXXFLAGS -std=c++98" -+ -+ # Check for the existence of <complex.h> complex math functions used -+ # by tr1/complex. -+ -+for ac_header in complex.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_cxx_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ ac_has_complex_h=yes -+else -+ ac_has_complex_h=no -+fi -+ -+done -+ -+ ac_c99_complex_tr1=no; -+ if test x"$ac_has_complex_h" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <complex.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <complex.h>... $ECHO_C" >&6 -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <complex.h> -+int -+main () -+{ -+typedef __complex__ float float_type; float_type tmpf; -+ cacosf(tmpf); -+ casinf(tmpf); -+ catanf(tmpf); -+ cacoshf(tmpf); -+ casinhf(tmpf); -+ catanhf(tmpf); -+ typedef __complex__ double double_type; double_type tmpd; -+ cacos(tmpd); -+ casin(tmpd); -+ catan(tmpd); -+ cacosh(tmpd); -+ casinh(tmpd); -+ catanh(tmpd); -+ typedef __complex__ long double ld_type; ld_type tmpld; -+ cacosl(tmpld); -+ casinl(tmpld); -+ catanl(tmpld); -+ cacoshl(tmpld); -+ casinhl(tmpld); -+ catanhl(tmpld); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_complex_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_complex_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ echo "$as_me:$LINENO: result: $ac_c99_complex_tr1" >&5 -+echo "${ECHO_T}$ac_c99_complex_tr1" >&6 -+ if test x"$ac_c99_complex_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_COMPLEX_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <ctype.h> functions. -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <ctype.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <ctype.h>... $ECHO_C" >&6 -+ if test "${ac_c99_ctype_tr1+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <ctype.h> -+int -+main () -+{ -+int ch; -+ int ret; -+ ret = isblank(ch); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_ctype_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_ctype_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $ac_c99_ctype_tr1" >&5 -+echo "${ECHO_T}$ac_c99_ctype_tr1" >&6 -+ if test x"$ac_c99_ctype_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_CTYPE_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <fenv.h> functions. -+ -+for ac_header in fenv.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_cxx_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ ac_has_fenv_h=yes -+else -+ ac_has_fenv_h=no -+fi -+ -+done -+ -+ ac_c99_fenv_tr1=no; -+ if test x"$ac_has_fenv_h" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <fenv.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <fenv.h>... $ECHO_C" >&6 -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <fenv.h> -+int -+main () -+{ -+int except, mode; -+ fexcept_t* pflag; -+ fenv_t* penv; -+ int ret; -+ ret = feclearexcept(except); -+ ret = fegetexceptflag(pflag, except); -+ ret = feraiseexcept(except); -+ ret = fesetexceptflag(pflag, except); -+ ret = fetestexcept(except); -+ ret = fegetround(); -+ ret = fesetround(mode); -+ ret = fegetenv(penv); -+ ret = feholdexcept(penv); -+ ret = fesetenv(penv); -+ ret = feupdateenv(penv); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_fenv_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_fenv_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ echo "$as_me:$LINENO: result: $ac_c99_fenv_tr1" >&5 -+echo "${ECHO_T}$ac_c99_fenv_tr1" >&6 -+ if test x"$ac_c99_fenv_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_FENV_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <stdint.h> types. -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <stdint.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <stdint.h>... $ECHO_C" >&6 -+ if test "${ac_c99_stdint_tr1+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdint.h> -+int -+main () -+{ -+typedef int8_t my_int8_t; -+ typedef int16_t my_int16_t; -+ typedef int32_t my_int32_t; -+ typedef int64_t my_int64_t; -+ typedef int_fast8_t my_int_fast8_t; -+ typedef int_fast16_t my_int_fast16_t; -+ typedef int_fast32_t my_int_fast32_t; -+ typedef int_fast64_t my_int_fast64_t; -+ typedef int_least8_t my_int_least8_t; -+ typedef int_least16_t my_int_least16_t; -+ typedef int_least32_t my_int_least32_t; -+ typedef int_least64_t my_int_least64_t; -+ typedef intmax_t my_intmax_t; -+ typedef intptr_t my_intptr_t; -+ typedef uint8_t my_uint8_t; -+ typedef uint16_t my_uint16_t; -+ typedef uint32_t my_uint32_t; -+ typedef uint64_t my_uint64_t; -+ typedef uint_fast8_t my_uint_fast8_t; -+ typedef uint_fast16_t my_uint_fast16_t; -+ typedef uint_fast32_t my_uint_fast32_t; -+ typedef uint_fast64_t my_uint_fast64_t; -+ typedef uint_least8_t my_uint_least8_t; -+ typedef uint_least16_t my_uint_least16_t; -+ typedef uint_least32_t my_uint_least32_t; -+ typedef uint_least64_t my_uint_least64_t; -+ typedef uintmax_t my_uintmax_t; -+ typedef uintptr_t my_uintptr_t; -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_stdint_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_stdint_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $ac_c99_stdint_tr1" >&5 -+echo "${ECHO_T}$ac_c99_stdint_tr1" >&6 -+ if test x"$ac_c99_stdint_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_STDINT_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <math.h> functions. -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <math.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <math.h>... $ECHO_C" >&6 -+ if test "${ac_c99_math_tr1+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+typedef double_t my_double_t; -+ typedef float_t my_float_t; -+ acosh(0.0); -+ acoshf(0.0f); -+ acoshl(0.0l); -+ asinh(0.0); -+ asinhf(0.0f); -+ asinhl(0.0l); -+ atanh(0.0); -+ atanhf(0.0f); -+ atanhl(0.0l); -+ cbrt(0.0); -+ cbrtf(0.0f); -+ cbrtl(0.0l); -+ copysign(0.0, 0.0); -+ copysignf(0.0f, 0.0f); -+ copysignl(0.0l, 0.0l); -+ erf(0.0); -+ erff(0.0f); -+ erfl(0.0l); -+ erfc(0.0); -+ erfcf(0.0f); -+ erfcl(0.0l); -+ exp2(0.0); -+ exp2f(0.0f); -+ exp2l(0.0l); -+ expm1(0.0); -+ expm1f(0.0f); -+ expm1l(0.0l); -+ fdim(0.0, 0.0); -+ fdimf(0.0f, 0.0f); -+ fdiml(0.0l, 0.0l); -+ fma(0.0, 0.0, 0.0); -+ fmaf(0.0f, 0.0f, 0.0f); -+ fmal(0.0l, 0.0l, 0.0l); -+ fmax(0.0, 0.0); -+ fmaxf(0.0f, 0.0f); -+ fmaxl(0.0l, 0.0l); -+ fmin(0.0, 0.0); -+ fminf(0.0f, 0.0f); -+ fminl(0.0l, 0.0l); -+ hypot(0.0, 0.0); -+ hypotf(0.0f, 0.0f); -+ hypotl(0.0l, 0.0l); -+ ilogb(0.0); -+ ilogbf(0.0f); -+ ilogbl(0.0l); -+ lgamma(0.0); -+ lgammaf(0.0f); -+ lgammal(0.0l); -+ llrint(0.0); -+ llrintf(0.0f); -+ llrintl(0.0l); -+ llround(0.0); -+ llroundf(0.0f); -+ llroundl(0.0l); -+ log1p(0.0); -+ log1pf(0.0f); -+ log1pl(0.0l); -+ log2(0.0); -+ log2f(0.0f); -+ log2l(0.0l); -+ logb(0.0); -+ logbf(0.0f); -+ logbl(0.0l); -+ lrint(0.0); -+ lrintf(0.0f); -+ lrintl(0.0l); -+ lround(0.0); -+ lroundf(0.0f); -+ lroundl(0.0l); -+ nan(0); -+ nanf(0); -+ nanl(0); -+ nearbyint(0.0); -+ nearbyintf(0.0f); -+ nearbyintl(0.0l); -+ nextafter(0.0, 0.0); -+ nextafterf(0.0f, 0.0f); -+ nextafterl(0.0l, 0.0l); -+ nexttoward(0.0, 0.0); -+ nexttowardf(0.0f, 0.0f); -+ nexttowardl(0.0l, 0.0l); -+ remainder(0.0, 0.0); -+ remainderf(0.0f, 0.0f); -+ remainderl(0.0l, 0.0l); -+ remquo(0.0, 0.0, 0); -+ remquo(0.0f, 0.0f, 0); -+ remquo(0.0l, 0.0l, 0); -+ rint(0.0); -+ rintf(0.0f); -+ rintl(0.0l); -+ round(0.0); -+ roundf(0.0f); -+ roundl(0.0l); -+ scalbln(0.0, 0l); -+ scalblnf(0.0f, 0l); -+ scalblnl(0.0l, 0l); -+ scalbn(0.0, 0); -+ scalbnf(0.0f, 0); -+ scalbnl(0.0l, 0); -+ tgamma(0.0); -+ tgammaf(0.0f); -+ tgammal(0.0l); -+ trunc(0.0); -+ truncf(0.0f); -+ truncl(0.0l); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_math_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_math_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $ac_c99_math_tr1" >&5 -+echo "${ECHO_T}$ac_c99_math_tr1" >&6 -+ if test x"$ac_c99_math_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_MATH_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <inttypes.h> functions (NB: doesn't make -+ # sense if the previous check fails, per C99, 7.8/1). -+ ac_c99_inttypes_tr1=no; -+ if test x"$ac_c99_stdint_tr1" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <inttypes.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <inttypes.h>... $ECHO_C" >&6 -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <inttypes.h> -+int -+main () -+{ -+intmax_t i, numer, denom, base; -+ const char* s; -+ char** endptr; -+ intmax_t ret = imaxabs(i); -+ imaxdiv_t dret = imaxdiv(numer, denom); -+ ret = strtoimax(s, endptr, base); -+ uintmax_t uret = strtoumax(s, endptr, base); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_inttypes_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_inttypes_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ echo "$as_me:$LINENO: result: $ac_c99_inttypes_tr1" >&5 -+echo "${ECHO_T}$ac_c99_inttypes_tr1" >&6 -+ if test x"$ac_c99_inttypes_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_INTTYPES_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of the <stdbool.h> header. -+ -+for ac_header in stdbool.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_cxx_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+ -+ # For dev/random and dev/urandom for TR1. -+ cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_RANDOM_TR1 1 -+_ACEOF -+ -+ -+ # For TLS support. -+ -+ # Check whether --enable-tls or --disable-tls was given. -+if test "${enable_tls+set}" = set; then -+ enableval="$enable_tls" -+ -+ case "$enableval" in -+ yes|no) ;; -+ *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 -+echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} -+ { (exit 1); exit 1; }; } ;; -+ esac -+ -+else -+ enable_tls=yes -+fi; -+ -+ echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 -+echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 -+if test "${gcc_cv_have_tls+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test "$cross_compiling" = yes; then -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+__thread int a; int b; int main() { return a = b; } -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_have_tls=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+gcc_cv_have_tls=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+ -+else -+ cat >conftest.$ac_ext <<_ACEOF -+__thread int a; int b; int main() { return a = b; } -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ chktls_save_LDFLAGS="$LDFLAGS" -+ LDFLAGS="-static $LDFLAGS" -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+int main() { return 0; } -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ if test "$cross_compiling" = yes; then -+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&5 -+echo "$as_me: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&2;} -+ { (exit 1); exit 1; }; } -+else -+ cat >conftest.$ac_ext <<_ACEOF -+__thread int a; int b; int main() { return a = b; } -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_have_tls=yes -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+gcc_cv_have_tls=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+gcc_cv_have_tls=yes -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LDFLAGS="$chktls_save_LDFLAGS" -+ if test $gcc_cv_have_tls = yes; then -+ chktls_save_CFLAGS="$CFLAGS" -+ thread_CFLAGS=failed -+ for flag in '' '-pthread' '-lpthread'; do -+ CFLAGS="$flag $chktls_save_CFLAGS" -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <pthread.h> -+ void *g(void *d) { return NULL; } -+int -+main () -+{ -+pthread_t t; pthread_create(&t,NULL,g,NULL); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ thread_CFLAGS="$flag" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ if test "X$thread_CFLAGS" != Xfailed; then -+ break -+ fi -+ done -+ CFLAGS="$chktls_save_CFLAGS" -+ if test "X$thread_CFLAGS" != Xfailed; then -+ CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" -+ if test "$cross_compiling" = yes; then -+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&5 -+echo "$as_me: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&2;} -+ { (exit 1); exit 1; }; } -+else -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <pthread.h> -+ __thread int a; -+ static int *a_in_other_thread; -+ static void * -+ thread_func (void *arg) -+ { -+ a_in_other_thread = &a; -+ return (void *)0; -+ } -+int -+main () -+{ -+pthread_t thread; -+ void *thread_retval; -+ int *a_in_main_thread; -+ if (pthread_create (&thread, (pthread_attr_t *)0, -+ thread_func, (void *)0)) -+ return 0; -+ a_in_main_thread = &a; -+ if (pthread_join (thread, &thread_retval)) -+ return 0; -+ return (a_in_other_thread == a_in_main_thread); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_have_tls=yes -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+gcc_cv_have_tls=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+ CFLAGS="$chktls_save_CFLAGS" -+ fi -+ fi -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+gcc_cv_have_tls=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+fi -+echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5 -+echo "${ECHO_T}$gcc_cv_have_tls" >&6 -+ if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_TLS 1 -+_ACEOF -+ -+ fi -+ -+ # For _Unwind_GetIPInfo. -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS="$CXXFLAGS -fno-exceptions" -+ echo "$as_me:$LINENO: checking for _Unwind_GetIPInfo" >&5 -+echo $ECHO_N "checking for _Unwind_GetIPInfo... $ECHO_C" >&6 -+ if test "${gcc_cv_getipinfo+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+extern "C" { extern void _Unwind_GetIPInfo(); } -+int -+main () -+{ -+_Unwind_GetIPInfo(); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_getipinfo=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+gcc_cv_getipinfo=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $gcc_cv_getipinfo = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_GETIPINFO 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $gcc_cv_getipinfo" >&5 -+echo "${ECHO_T}$gcc_cv_getipinfo" >&6 -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+ -+ -+ if test "${ac_cv_header_locale_h+set}" = set; then -+ echo "$as_me:$LINENO: checking for locale.h" >&5 -+echo $ECHO_N "checking for locale.h... $ECHO_C" >&6 -+if test "${ac_cv_header_locale_h+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5 -+echo "${ECHO_T}$ac_cv_header_locale_h" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking locale.h usability" >&5 -+echo $ECHO_N "checking locale.h usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <locale.h> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking locale.h presence" >&5 -+echo $ECHO_N "checking locale.h presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <locale.h> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: locale.h: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for locale.h" >&5 -+echo $ECHO_N "checking for locale.h... $ECHO_C" >&6 -+if test "${ac_cv_header_locale_h+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ ac_cv_header_locale_h=$ac_header_preproc -+fi -+echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5 -+echo "${ECHO_T}$ac_cv_header_locale_h" >&6 -+ -+fi -+if test $ac_cv_header_locale_h = yes; then -+ -+ echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 -+echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 -+if test "${ac_cv_val_LC_MESSAGES+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <locale.h> -+int -+main () -+{ -+return LC_MESSAGES -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_val_LC_MESSAGES=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_cv_val_LC_MESSAGES=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: $ac_cv_val_LC_MESSAGES" >&5 -+echo "${ECHO_T}$ac_cv_val_LC_MESSAGES" >&6 -+ if test $ac_cv_val_LC_MESSAGES = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_LC_MESSAGES 1 -+_ACEOF -+ -+ fi -+ -+fi -+ -+ -+ -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <setjmp.h> -+int -+main () -+{ -+sigjmp_buf env; -+ while (! sigsetjmp (env, 1)) -+ siglongjmp (env, 1); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_SIGSETJMP 1 -+_ACEOF -+ -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+ if test x$gcc_no_link = xyes; then -+ if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then -+ ac_cv_func_mmap_fixed_mapped=no -+ fi -+fi -+if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then -+ -+ -+for ac_header in stdlib.h unistd.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+for ac_func in getpagesize -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+echo "$as_me:$LINENO: checking for working mmap" >&5 -+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 -+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test "$cross_compiling" = yes; then -+ ac_cv_func_mmap_fixed_mapped=no -+else -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+/* malloc might have been renamed as rpl_malloc. */ -+#undef malloc -+ -+/* Thanks to Mike Haertel and Jim Avera for this test. -+ Here is a matrix of mmap possibilities: -+ mmap private not fixed -+ mmap private fixed at somewhere currently unmapped -+ mmap private fixed at somewhere already mapped -+ mmap shared not fixed -+ mmap shared fixed at somewhere currently unmapped -+ mmap shared fixed at somewhere already mapped -+ For private mappings, we should verify that changes cannot be read() -+ back from the file, nor mmap's back from the file at a different -+ address. (There have been systems where private was not correctly -+ implemented like the infamous i386 svr4.0, and systems where the -+ VM page cache was not coherent with the file system buffer cache -+ like early versions of FreeBSD and possibly contemporary NetBSD.) -+ For shared mappings, we should conversely verify that changes get -+ propagated back to all the places they're supposed to be. -+ -+ Grep wants private fixed already mapped. -+ The main things grep needs to know about mmap are: -+ * does it exist and is it safe to write into the mmap'd area -+ * how to use it (BSD variants) */ -+ -+#include <fcntl.h> -+#include <sys/mman.h> -+ -+#if !STDC_HEADERS && !HAVE_STDLIB_H -+char *malloc (); -+#endif -+ -+/* This mess was copied from the GNU getpagesize.h. */ -+#if !HAVE_GETPAGESIZE -+/* Assume that all systems that can run configure have sys/param.h. */ -+# if !HAVE_SYS_PARAM_H -+# define HAVE_SYS_PARAM_H 1 -+# endif -+ -+# ifdef _SC_PAGESIZE -+# define getpagesize() sysconf(_SC_PAGESIZE) -+# else /* no _SC_PAGESIZE */ -+# if HAVE_SYS_PARAM_H -+# include <sys/param.h> -+# ifdef EXEC_PAGESIZE -+# define getpagesize() EXEC_PAGESIZE -+# else /* no EXEC_PAGESIZE */ -+# ifdef NBPG -+# define getpagesize() NBPG * CLSIZE -+# ifndef CLSIZE -+# define CLSIZE 1 -+# endif /* no CLSIZE */ -+# else /* no NBPG */ -+# ifdef NBPC -+# define getpagesize() NBPC -+# else /* no NBPC */ -+# ifdef PAGESIZE -+# define getpagesize() PAGESIZE -+# endif /* PAGESIZE */ -+# endif /* no NBPC */ -+# endif /* no NBPG */ -+# endif /* no EXEC_PAGESIZE */ -+# else /* no HAVE_SYS_PARAM_H */ -+# define getpagesize() 8192 /* punt totally */ -+# endif /* no HAVE_SYS_PARAM_H */ -+# endif /* no _SC_PAGESIZE */ -+ -+#endif /* no HAVE_GETPAGESIZE */ -+ -+int -+main () -+{ -+ char *data, *data2, *data3; -+ int i, pagesize; -+ int fd; -+ -+ pagesize = getpagesize (); -+ -+ /* First, make a file with some known garbage in it. */ -+ data = (char *) malloc (pagesize); -+ if (!data) -+ exit (1); -+ for (i = 0; i < pagesize; ++i) -+ *(data + i) = rand (); -+ umask (0); -+ fd = creat ("conftest.mmap", 0600); -+ if (fd < 0) -+ exit (1); -+ if (write (fd, data, pagesize) != pagesize) -+ exit (1); -+ close (fd); -+ -+ /* Next, try to mmap the file at a fixed address which already has -+ something else allocated at it. If we can, also make sure that -+ we see the same garbage. */ -+ fd = open ("conftest.mmap", O_RDWR); -+ if (fd < 0) -+ exit (1); -+ data2 = (char *) malloc (2 * pagesize); -+ if (!data2) -+ exit (1); -+ data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); -+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, -+ MAP_PRIVATE | MAP_FIXED, fd, 0L)) -+ exit (1); -+ for (i = 0; i < pagesize; ++i) -+ if (*(data + i) != *(data2 + i)) -+ exit (1); -+ -+ /* Finally, make sure that changes to the mapped area do not -+ percolate back to the file as seen by read(). (This is a bug on -+ some variants of i386 svr4.0.) */ -+ for (i = 0; i < pagesize; ++i) -+ *(data2 + i) = *(data2 + i) + 1; -+ data3 = (char *) malloc (pagesize); -+ if (!data3) -+ exit (1); -+ if (read (fd, data3, pagesize) != pagesize) -+ exit (1); -+ for (i = 0; i < pagesize; ++i) -+ if (*(data + i) != *(data3 + i)) -+ exit (1); -+ close (fd); -+ exit (0); -+} -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_func_mmap_fixed_mapped=yes -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+ac_cv_func_mmap_fixed_mapped=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+fi -+echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 -+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 -+if test $ac_cv_func_mmap_fixed_mapped = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_MMAP 1 -+_ACEOF -+ -+fi -+rm -f conftest.mmap -+ -+fi -+ -+ # For iconv support. -+ -+ -+ -+ -+ -+ am_save_CPPFLAGS="$CPPFLAGS" -+ -+ for element in $INCICONV; do -+ haveit= -+ for x in $CPPFLAGS; do -+ -+ acl_save_prefix="$prefix" -+ prefix="$acl_final_prefix" -+ acl_save_exec_prefix="$exec_prefix" -+ exec_prefix="$acl_final_exec_prefix" -+ eval x=\"$x\" -+ exec_prefix="$acl_save_exec_prefix" -+ prefix="$acl_save_prefix" -+ -+ if test "X$x" = "X$element"; then -+ haveit=yes -+ break -+ fi -+ done -+ if test -z "$haveit"; then -+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" -+ fi -+ done -+ -+ -+ echo "$as_me:$LINENO: checking for iconv" >&5 -+echo $ECHO_N "checking for iconv... $ECHO_C" >&6 -+if test "${am_cv_func_iconv+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ am_cv_func_iconv="no, consider installing GNU libiconv" -+ am_cv_lib_iconv=no -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+#include <iconv.h> -+int -+main () -+{ -+iconv_t cd = iconv_open("",""); -+ iconv(cd,NULL,NULL,NULL,NULL); -+ iconv_close(cd); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ am_cv_func_iconv=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ if test "$am_cv_func_iconv" != yes; then -+ am_save_LIBS="$LIBS" -+ LIBS="$LIBS $LIBICONV" -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+#include <iconv.h> -+int -+main () -+{ -+iconv_t cd = iconv_open("",""); -+ iconv(cd,NULL,NULL,NULL,NULL); -+ iconv_close(cd); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ am_cv_lib_iconv=yes -+ am_cv_func_iconv=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LIBS="$am_save_LIBS" -+ fi -+ -+fi -+echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 -+echo "${ECHO_T}$am_cv_func_iconv" >&6 -+ if test "$am_cv_func_iconv" = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_ICONV 1 -+_ACEOF -+ -+ fi -+ if test "$am_cv_lib_iconv" = yes; then -+ echo "$as_me:$LINENO: checking how to link with libiconv" >&5 -+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 -+ echo "$as_me:$LINENO: result: $LIBICONV" >&5 -+echo "${ECHO_T}$LIBICONV" >&6 -+ else -+ CPPFLAGS="$am_save_CPPFLAGS" -+ LIBICONV= -+ LTLIBICONV= -+ fi -+ -+ -+ -+ if test "$am_cv_func_iconv" = yes; then -+ echo "$as_me:$LINENO: checking for iconv declaration" >&5 -+echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 -+ if test "${am_cv_proto_iconv+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+#include <stdlib.h> -+#include <iconv.h> -+extern -+#ifdef __cplusplus -+"C" -+#endif -+#if defined(__STDC__) || defined(__cplusplus) -+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); -+#else -+size_t iconv(); -+#endif -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ am_cv_proto_iconv_arg1="" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+am_cv_proto_iconv_arg1="const" -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" -+fi -+ -+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` -+ echo "$as_me:$LINENO: result: ${ac_t:- -+ }$am_cv_proto_iconv" >&5 -+echo "${ECHO_T}${ac_t:- -+ }$am_cv_proto_iconv" >&6 -+ -+cat >>confdefs.h <<_ACEOF -+#define ICONV_CONST $am_cv_proto_iconv_arg1 -+_ACEOF -+ -+ fi -+ -+ ;; - *-netbsd*) - - -diff -aurN gcc-4.3.2/libstdc++-v3/configure.host gcc-4.3.2-mint-20080830/libstdc++-v3/configure.host ---- gcc-4.3.2/libstdc++-v3/configure.host 2007-12-15 22:33:45.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libstdc++-v3/configure.host 2008-08-30 12:10:41.046875000 +0200 -@@ -258,6 +258,10 @@ - os_include_dir="os/mingw32" - error_constants_dir="os/mingw32" - ;; -+ mint*) -+ SECTION_FLAGS="${SECTION_FLAGS} -D_GNU_SOURCE" -+ os_include_dir="os/mint" -+ ;; - netbsd*) - os_include_dir="os/bsd/netbsd" - ;; -diff -aurN gcc-4.3.2/libstdc++-v3/crossconfig.m4 gcc-4.3.2-mint-20080830/libstdc++-v3/crossconfig.m4 ---- gcc-4.3.2/libstdc++-v3/crossconfig.m4 2008-01-15 01:15:43.000000000 +0100 -+++ gcc-4.3.2-mint-20080830/libstdc++-v3/crossconfig.m4 2008-08-30 12:10:41.062500000 +0200 -@@ -237,6 +237,63 @@ - GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - ;; -+ *-mint*) -+ # With MiNT, the linker should work in a cross environment, -+ # so we just check for all the features here. -+ -+ # Check for available headers. -+ AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \ -+ machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \ -+ sys/types.h sys/ipc.h sys/sem.h]) -+ -+ GLIBCXX_CHECK_LINKER_FEATURES -+ GLIBCXX_CHECK_MATH_SUPPORT -+ GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT -+ GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT -+ GLIBCXX_CHECK_STDLIB_SUPPORT -+ -+ # For showmanyc_helper(). -+ AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h) -+ GLIBCXX_CHECK_POLL -+ GLIBCXX_CHECK_S_ISREG_OR_S_IFREG -+ -+ # For xsputn_2(). -+ AC_CHECK_HEADERS(sys/uio.h) -+ GLIBCXX_CHECK_WRITEV -+ -+ # For the __streamoff_base_type typedef. -+ GLIBCXX_CHECK_INT64_T -+ -+ # For LFS support. -+ GLIBCXX_CHECK_LFS -+ -+ # For C99 support to TR1. -+ GLIBCXX_CHECK_C99_TR1 -+ -+ # For dev/random and dev/urandom for TR1. -+ AC_DEFINE(_GLIBCXX_USE_RANDOM_TR1) -+ -+ # For TLS support. -+ GCC_CHECK_TLS -+ -+ # For _Unwind_GetIPInfo. -+ GCC_CHECK_UNWIND_GETIPINFO -+ -+ AC_LC_MESSAGES -+ -+ AC_TRY_COMPILE( -+ [#include <setjmp.h>], -+ [sigjmp_buf env; -+ while (! sigsetjmp (env, 1)) -+ siglongjmp (env, 1); -+ ], -+ [AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available.])]) -+ -+ AC_FUNC_MMAP -+ -+ # For iconv support. -+ AM_ICONV -+ ;; - *-netbsd*) - AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \ - machine/endian.h machine/param.h sys/machine.h sys/types.h \ diff --git a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint2.patch b/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint2.patch deleted file mode 100644 index f17ae41..0000000 --- a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint2.patch +++ /dev/null @@ -1,33 +0,0 @@ -Alan Hourihane -http://bugs.gentoo.org/show_bug.cgi?id=268343 - ---- libiberty/configure.ac.old 2008-10-08 21:54:20.000000000 +0100 -+++ libiberty/configure.ac 2008-10-08 21:55:07.000000000 +0100 -@@ -203,6 +203,7 @@ - frag= - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) frag=mh-elfalphapic ;; - arm*-*-*) frag=mh-armpic ;; - hppa*-*-*) frag=mh-papic ;; ---- libiberty/configure.old 2008-10-08 21:54:15.000000000 +0100 -+++ libiberty/configure 2008-10-08 21:54:54.000000000 +0100 -@@ -3715,6 +3715,7 @@ - frag= - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) frag=mh-elfalphapic ;; - arm*-*-*) frag=mh-armpic ;; - hppa*-*-*) frag=mh-papic ;; ---- gcc/Makefile.in.old 2008-10-08 22:04:03.000000000 +0100 -+++ gcc/Makefile.in 2008-10-08 22:04:29.000000000 +0100 -@@ -1567,6 +1567,7 @@ - cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS) - $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) cc1-checksum.o \ - $(BACKEND) $(LIBS) $(GMPLIBS) -+ stack -S 3 $@ - - # - # Build libgcc.a. diff --git a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint3.patch b/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint3.patch deleted file mode 100644 index d8bfb2d..0000000 --- a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-mint3.patch +++ /dev/null @@ -1,211 +0,0 @@ -Alan Hourihane -http://bugs.gentoo.org/show_bug.cgi?id=268343 - -diff -aurN gcc-4.2.3/libtool.m4 gcc-4.2.3.mint/libtool.m4 ---- gcc-4.2.3/libtool.m4 Tue Apr 8 14:25:06 2008 -+++ gcc-4.2.3.mint/libtool.m4 Tue Apr 8 14:26:46 2008 -@@ -317,6 +317,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) - # This has been around since 386BSD, at least. Likely further. - if test -x /sbin/sysctl; then -diff -ur gcc-4.2.3/boehm-gc/configure gcc-4.2.3.mint/boehm-gc/configure ---- gcc-4.2.3/boehm-gc/configure 2008-04-16 00:27:25.000000000 +0100 -+++ gcc-4.2.3.mint/boehm-gc/configure 2008-04-16 09:33:30.000000000 +0100 -@@ -4415,6 +4415,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libffi/configure gcc-4.2.3.mint/libffi/configure ---- gcc-4.2.3/libffi/configure 2008-04-16 00:27:44.000000000 +0100 -+++ gcc-4.2.3.mint/libffi/configure 2008-04-16 09:34:32.000000000 +0100 -@@ -3552,6 +3552,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libgfortran/configure gcc-4.2.3.mint/libgfortran/configure ---- gcc-4.2.3/libgfortran/configure 2008-04-16 00:35:02.000000000 +0100 -+++ gcc-4.2.3.mint/libgfortran/configure 2008-04-16 09:35:44.000000000 +0100 -@@ -3813,6 +3813,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libgomp/configure gcc-4.2.3.mint/libgomp/configure ---- gcc-4.2.3/libgomp/configure 2008-04-16 00:27:54.000000000 +0100 -+++ gcc-4.2.3.mint/libgomp/configure 2008-04-16 09:35:20.000000000 +0100 -@@ -3985,6 +3985,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libjava/classpath/configure gcc-4.2.3.mint/libjava/classpath/configure ---- gcc-4.2.3/libjava/classpath/configure 2008-04-16 00:25:19.000000000 +0100 -+++ gcc-4.2.3.mint/libjava/classpath/configure 2008-04-16 09:36:06.000000000 +0100 -@@ -5398,6 +5398,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libjava/configure gcc-4.2.3.mint/libjava/configure ---- gcc-4.2.3/libjava/configure 2008-04-16 00:35:08.000000000 +0100 -+++ gcc-4.2.3.mint/libjava/configure 2008-04-16 09:36:32.000000000 +0100 -@@ -5535,6 +5535,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libjava/libltdl/configure gcc-4.2.3.mint/libjava/libltdl/configure ---- gcc-4.2.3/libjava/libltdl/configure 2008-04-16 00:33:55.000000000 +0100 -+++ gcc-4.2.3.mint/libjava/libltdl/configure 2008-04-16 09:37:00.000000000 +0100 -@@ -5941,6 +5941,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libmudflap/configure gcc-4.2.3.mint/libmudflap/configure ---- gcc-4.2.3/libmudflap/configure 2008-04-16 00:35:10.000000000 +0100 -+++ gcc-4.2.3.mint/libmudflap/configure 2008-04-16 09:34:13.000000000 +0100 -@@ -5484,6 +5484,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libobjc/configure gcc-4.2.3.mint/libobjc/configure ---- gcc-4.2.3/libobjc/configure 2008-04-16 00:28:07.000000000 +0100 -+++ gcc-4.2.3.mint/libobjc/configure 2008-04-16 09:34:46.000000000 +0100 -@@ -3406,6 +3406,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libssp/configure gcc-4.2.3.mint/libssp/configure ---- gcc-4.2.3/libssp/configure 2008-04-16 00:28:07.000000000 +0100 -+++ gcc-4.2.3.mint/libssp/configure 2008-04-16 09:33:49.000000000 +0100 -@@ -4571,6 +4571,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/libstdc++-v3/configure gcc-4.2.3.mint/libstdc++-v3/configure ---- gcc-4.2.3/libstdc++-v3/configure 2008-04-16 00:35:28.000000000 +0100 -+++ gcc-4.2.3.mint/libstdc++-v3/configure 2008-04-16 09:33:10.000000000 +0100 -@@ -4379,6 +4379,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. -diff -ur gcc-4.2.3/zlib/configure gcc-4.2.3.mint/zlib/configure ---- gcc-4.2.3/zlib/configure 2008-04-16 00:28:38.000000000 +0100 -+++ gcc-4.2.3.mint/zlib/configure 2008-04-16 09:35:02.000000000 +0100 -@@ -3521,6 +3521,12 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ # On MiNT this test can take minutes to run, and I'm not sure it's -+ # healthy for this platform. Let's restrict it to 8192. -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. diff --git a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-softfloat.patch b/sys-devel/gcc/files/4.3.2/gcc-4.3.2-softfloat.patch deleted file mode 100644 index f530b6a..0000000 --- a/sys-devel/gcc/files/4.3.2/gcc-4.3.2-softfloat.patch +++ /dev/null @@ -1,88 +0,0 @@ -The hunk for gcc/config/arm/t-linux comes from: -http://gcc.gnu.org/PR14352 - -The rest is a custom job by Yuri Vasilevski. - -The idea here is that we add soft float support into the spec file -so that we don't have to worry about packages stripping out softfloat -flags from CFLAGS/CXXFLAGS. - -http://bugs.gentoo.org/75585 - ---- gcc-4.0.2/gcc/config/arm/elf.h -+++ gcc-4.0.2/gcc/config/arm/elf.h -@@ -45,8 +45,9 @@ - #endif - - #ifndef SUBTARGET_ASM_FLOAT_SPEC --#define SUBTARGET_ASM_FLOAT_SPEC "\ --%{mapcs-float:-mfloat}" -+#define SUBTARGET_ASM_FLOAT_SPEC "%{mapcs-float:-mfloat} \ -+ %{mhard-float:-mfpu=fpa} \ -+ %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" - #endif - - #ifndef ASM_SPEC -@@ -58,8 +59,6 @@ - %{mapcs-*:-mapcs-%*} \ - %(subtarget_asm_float_spec) \ - %{mthumb-interwork:-mthumb-interwork} \ --%{msoft-float:-mfloat-abi=soft} %{mhard-float:-mfloat-abi=hard} \ --%{mfloat-abi=*} %{mfpu=*} \ - %(subtarget_extra_asm_spec)" - #endif - ---- gcc-4.0.2/gcc/config/arm/linux-elf.h -+++ gcc-4.0.2/gcc/config/arm/linux-elf.h -@@ -28,7 +28,7 @@ - #define TARGET_VERSION fputs (" (ARM GNU/Linux with ELF)", stderr); - - #undef TARGET_DEFAULT_FLOAT_ABI --#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD -+#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT - - /* TARGET_BIG_ENDIAN_DEFAULT is set in - config.gcc for big endian configurations. */ -@@ -44,6 +44,10 @@ - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (TARGET_ENDIAN_DEFAULT) -+#undef SUBTARGET_EXTRA_ASM_SPEC -+#define SUBTARGET_EXTRA_ASM_SPEC "%{mhard-float:-mfpu=fpa} \ -+ %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" -+ - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - -@@ -51,7 +55,7 @@ - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "msoft-float", "mno-thumb-interwork" } - - /* Now we define the strings used to build the spec file. */ - #undef LIB_SPEC -@@ -60,7 +64,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" - ---- gcc-4.0.2/gcc/config/arm/t-linux -+++ gcc-4.0.2/gcc/config/arm/t-linux -@@ -4,7 +4,10 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi - LIBGCC2_DEBUG_CFLAGS = -g0 - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi _floatdidf _floatdisf - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/sys-devel/gcc/files/4.3.3/aix-force-pthread.patch b/sys-devel/gcc/files/4.3.3/aix-force-pthread.patch deleted file mode 100644 index b38cc2f..0000000 --- a/sys-devel/gcc/files/4.3.3/aix-force-pthread.patch +++ /dev/null @@ -1,316 +0,0 @@ -diff -ru gcc/config/rs6000.orig/aix41.h gcc/config/rs6000/aix41.h ---- gcc/config/rs6000.orig/aix41.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix41.h 2009-07-31 14:25:19 +0200 -@@ -39,7 +39,7 @@ - #define CPP_SPEC "%{posix: -D_POSIX_SOURCE}\ - %{ansi: -D_ANSI_C_SOURCE}\ - %{mpe: -I/usr/lpp/ppe.poe/include}\ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -69,8 +69,8 @@ - #define LIB_SPEC "%{pg:-L/lib/profiled -L/usr/lib/profiled}\ - %{p:-L/lib/profiled -L/usr/lib/profiled} %{!shared:%{g*:-lg}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread: -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a}\ -- %{!pthread: -lc}" -+ %{pthread:} -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a\ -+ " - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -83,8 +83,8 @@ - %{!pg:%{p:/usr/lpp/ppe.poe/lib/mcrt0.o}\ - %{!p:/usr/lpp/ppe.poe/lib/crt0.o}}}\ - %{!mpe:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX 4 uses PowerPC nop (ori 0,0,0) instruction as call glue for PowerPC - and "cror 31,31,31" for POWER architecture. */ -diff -ru gcc/config/rs6000.orig/aix43.h gcc/config/rs6000/aix43.h ---- gcc/config/rs6000.orig/aix43.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix43.h 2009-07-31 14:25:50 +0200 -@@ -105,7 +105,7 @@ - %{ansi: -D_ANSI_C_SOURCE}\ - %{maix64: -D__64BIT__}\ - %{mpe: -I/usr/lpp/ppe.poe/include}\ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -114,7 +114,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -145,8 +145,8 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a}\ -- %{!pthread:-lc}" -+ %{pthread:}-L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a\ -+ " - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -158,8 +158,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX 4.3 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix51.h gcc/config/rs6000/aix51.h ---- gcc/config/rs6000.orig/aix51.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix51.h 2009-07-31 14:26:13 +0200 -@@ -101,7 +101,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -110,7 +110,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -141,7 +141,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -153,8 +153,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix52.h gcc/config/rs6000/aix52.h ---- gcc/config/rs6000.orig/aix52.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix52.h 2009-07-31 14:26:31 +0200 -@@ -100,7 +100,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -109,7 +109,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -144,7 +144,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -156,8 +156,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix53.h gcc/config/rs6000/aix53.h ---- gcc/config/rs6000.orig/aix53.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix53.h 2009-07-31 14:26:47 +0200 -@@ -102,7 +102,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -111,7 +111,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -140,7 +140,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -152,8 +152,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix61.h gcc/config/rs6000/aix61.h ---- gcc/config/rs6000.orig/aix61.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix61.h 2009-07-31 14:27:02 +0200 -@@ -103,7 +103,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -112,7 +112,7 @@ - "-D_ALL_SOURCE -D__COMPATMATH__ \ - %{maix64: -D__64BIT__} \ - %{mpe: -I/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -141,7 +141,7 @@ - %{p:-L/lib/profiled -L/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -153,8 +153,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/t-aix43 gcc/config/rs6000/t-aix43 ---- gcc/config/rs6000.orig/t-aix43 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/t-aix43 2009-07-31 14:29:20 +0200 -@@ -10,13 +10,13 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread \ -+MULTILIB_OPTIONS = \ - mcpu=common/mcpu=power/mcpu=powerpc/maix64 - --MULTILIB_DIRNAMES = pthread \ -+MULTILIB_DIRNAMES = \ - common power powerpc ppc64 - - MULTILIB_MATCHES = mcpu?power=mcpu?power \ -@@ -46,7 +46,7 @@ - SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ -- `case @multilib_dir@ in \ -+ `case pthread@multilib_dir@ in \ - *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \ -@@ -61,7 +61,7 @@ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \ - $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \ - $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/ --SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case pthread@multilib_dir@ in *pthread*) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 -diff -ru gcc/config/rs6000.orig/t-aix52 gcc/config/rs6000/t-aix52 ---- gcc/config/rs6000.orig/t-aix52 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/t-aix52 2009-07-31 14:29:38 +0200 -@@ -10,12 +10,12 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread maix64 -+MULTILIB_OPTIONS = maix64 - --MULTILIB_DIRNAMES = pthread ppc64 -+MULTILIB_DIRNAMES = ppc64 - - MULTILIB_MATCHES = - -@@ -27,7 +27,7 @@ - SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ -- `case @multilib_dir@ in \ -+ `case pthread@multilib_dir@ in \ - *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \ -@@ -42,7 +42,7 @@ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \ - $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \ - $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/ --SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case pthread@multilib_dir@ in *pthread*) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 diff --git a/sys-devel/gcc/files/4.3.3/darwin-libgcc_s-installname.patch b/sys-devel/gcc/files/4.3.3/darwin-libgcc_s-installname.patch deleted file mode 100644 index 831be96..0000000 --- a/sys-devel/gcc/files/4.3.3/darwin-libgcc_s-installname.patch +++ /dev/null @@ -1,18 +0,0 @@ -An intermediate "install" to the build dir is used with slibdir=/ -causing install_names to be recorded for /libgcc_s.1.dylib, which are -obviously wrong. Avoid this from happening by hard-assigning -shlib_slibdir with the correct value, such that even though the library -is installed into the build dir (offsetted at /), it's install_name is -still set to something which is correct afterwards. - ---- gcc-4.3.3/libgcc/Makefile.in -+++ gcc-4.3.3/libgcc/Makefile.in -@@ -32,7 +32,7 @@ - - exec_prefix = @exec_prefix@ - libdir = @libdir@ --shlib_slibdir = @slibdir@ -+shlib_slibdir = $(libdir)/gcc/$(host_noncanonical)/$(version) - - SHELL = @SHELL@ - diff --git a/sys-devel/gcc/files/4.3.3/gcc-4.3.3-redundant-linkage.patch b/sys-devel/gcc/files/4.3.3/gcc-4.3.3-redundant-linkage.patch deleted file mode 100644 index 6f79830..0000000 --- a/sys-devel/gcc/files/4.3.3/gcc-4.3.3-redundant-linkage.patch +++ /dev/null @@ -1,18 +0,0 @@ -Patch for bug #318283 based on -http://gcc.gnu.org/viewcvs/branches/gcc-4_4-branch/gcc/cp/Make-lang.in?r1=145122&r2=151555&pathrev=151555 -http://gcc.gnu.org/viewcvs/branches/gcc-4_4-branch/gcc/cp/Make-lang.in?view=log&pathrev=151555 - - ---- gcc/cp/Make-lang.in.orig 2010-05-13 20:58:33.000000000 +0200 -+++ gcc/cp/Make-lang.in 2010-05-13 20:59:05.000000000 +0200 -@@ -72,8 +72,8 @@ - # Shared with C front end: - CXX_C_OBJS = attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o \ - c-dump.o $(CXX_TARGET_OBJS) c-pretty-print.o c-opts.o c-pch.o \ -- c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \ -- c-gimplify.o c-omp.o tree-inline.o -+ c-incpath.o c-ppoutput.o c-cppbuiltin.o prefix.o \ -+ c-gimplify.o c-omp.o - - # Language-specific object files for C++ and Objective C++. - CXX_AND_OBJCXX_OBJS = cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o \ diff --git a/sys-devel/gcc/files/4.3.3/prefix-search-dirs.patch b/sys-devel/gcc/files/4.3.3/prefix-search-dirs.patch deleted file mode 100644 index c10eef5..0000000 --- a/sys-devel/gcc/files/4.3.3/prefix-search-dirs.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- gcc/gcc.c.orig 2009-03-25 19:20:50 +0100 -+++ gcc/gcc.c 2009-03-26 00:37:23 +0100 -@@ -1515,8 +1515,8 @@ static const char *const standard_startf - /* For native compilers, these are well-known paths containing - components that may be provided by the system. For cross - compilers, these paths are not used. */ --static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/"; --static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/"; -+static const char *const standard_exec_prefix_1 = "@GENTOO_PORTAGE_EPREFIX@/usr/libexec/gcc/"; -+static const char *const standard_exec_prefix_2 = "@GENTOO_PORTAGE_EPREFIX@/usr/lib/gcc/"; - static const char *md_exec_prefix = MD_EXEC_PREFIX; - static const char *md_startfile_prefix = MD_STARTFILE_PREFIX; - static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1; -@@ -2584,6 +2584,34 @@ add_to_obstack (char *path, void *data) - { - struct add_to_obstack_info *info = data; - -+#if DISABLE_MULTILIB -+ /* -+ * Fix multilib paths for our prefix, that is alter lib64 and lib32 to lib. -+ * No allocation needed, since the path won't grow but only shrink by two -+ * chars. We should not modify host multilib dirs, otherwise libs might not -+ * be found in /lib64 or /usr/lib64 -+ */ -+ int elen = strlen("@GENTOO_PORTAGE_EPREFIX@"); -+ if (strncmp(path, "@GENTOO_PORTAGE_EPREFIX@", elen) == 0) { -+ /* multilib dirs are put at the end like ../lib32/ ../lib64/ */ -+ static char const *mdirs[] = { "../lib64/", "../lib32/" }; -+ int plen = strlen(path); -+ unsigned int idx; -+ int mlen; -+ -+ /* For each path replace the multilib dir at the end of the path. */ -+ for (idx = 0; idx < (sizeof(mdirs) / sizeof(mdirs[0])); idx++) { -+ mlen = strlen(mdirs[idx]); -+ if (strncmp(path + plen - mlen, mdirs[idx], mlen) == 0) { -+ /* Overwrite the part with null-termination. In prefix the only multilib -+ occurence is the one added by gcc so we can end here. */ -+ strcpy(path + plen - mlen, "../lib/"); -+ break; -+ } -+ } -+ } -+#endif -+ - if (info->check_dir && !is_directory (path, false)) - return NULL; - diff --git a/sys-devel/gcc/files/4.3.3/solarisx86_64.patch b/sys-devel/gcc/files/4.3.3/solarisx86_64.patch deleted file mode 100644 index fb93c5a..0000000 --- a/sys-devel/gcc/files/4.3.3/solarisx86_64.patch +++ /dev/null @@ -1,118 +0,0 @@ ---- gcc/config.gcc -+++ gcc/config.gcc -@@ -1330,6 +1330,74 @@ - ;; - esac - ;; -+x86_64-*-solaris2*) -+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h" -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} sol2-10.h" -+ ;; -+ esac -+ tm_file="${tm_file} i386/sol2.h" -+ tmake_file="t-sol2 i386/t-sol2" -+ c_target_objs="sol2-c.o" -+ cxx_target_objs="sol2-c.o" -+ extra_objs="sol2.o" -+ tm_p_file="${tm_p_file} sol2-protos.h" -+ if test x$gnu_ld = xyes; then -+ tmake_file="$tmake_file t-slibgcc-elf-ver" -+ tm_defines="${tm_defines} TARGET_GNU_LD=1" -+ else -+ tmake_file="$tmake_file t-slibgcc-sld" -+ fi -+ if test x$gas = xyes; then -+ tm_file="usegas.h ${tm_file}" -+ fi -+ case ${target} in -+ *-*-solaris2.[789] | *-*-solaris2.1[0-9]*) -+ tm_file="$tm_file tm-dwarf2.h" -+ ;; -+ esac -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h i386/sol2-64.h" -+ tm_defines="${tm_defines} TARGET_BI_ARCH=1" -+ tmake_file="$tmake_file i386/t-sol2-10" -+ # i386/t-crtstuff only affects libgcc. Its inclusion -+ # depends on a runtime test and is thus performed in -+ # libgcc/configure.ac instead. -+ need_64bit_hwint=yes -+ # FIXME: -m64 for i[34567]86-*-* should be allowed just -+ # like -m32 for x86_64-*-*. -+ case X"${with_cpu}" in -+ Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx) -+ ;; -+ X) -+ with_cpu=generic -+ ;; -+ *) -+ echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 -+ echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2 -+ exit 1 -+ ;; -+ esac -+ ;; -+ esac -+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in -+ "":yes:* | yes:yes:* ) -+ case ${target} in -+ *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) -+ thread_file=posix95 -+ ;; -+ *) -+ thread_file=posix -+ ;; -+ esac -+ ;; -+ "":*:yes | yes:*:yes ) -+ thread_file=solaris -+ ;; -+ esac -+ ;; - i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 - tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h" - if test x$stabs = xyes ---- libgcc/configure.ac -+++ libgcc/configure.ac -@@ -160,7 +160,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2.1[[0-9]]*) -+i?86-*-solaris2.1[[0-9]]*|x86_64-*-solaris2.1[[0-9]]*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- libgcc/configure -+++ libgcc/configure -@@ -3383,7 +3383,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2.1[0-9]*) -+i?86-*-solaris2.1[0-9]*|x86_64-*-solaris2.1[0-9]*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- libgcc/config.host -+++ libgcc/config.host -@@ -352,7 +352,7 @@ - ;; - i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 - ;; --i[34567]86-*-solaris2*) -+i[34567]86-*-solaris2*|x86_64-*-solaris2*) - tmake_file="${tmake_file} i386/t-sol2" - case ${host} in - *-*-solaris2.1[0-9]*) ---- gcc/config/i386/sol2-64.h -+++ gcc/config/i386/sol2-64.h -@@ -0,0 +1,5 @@ -+/* Definitions of target machine for GCC, for bi-arch i386 -+ running Solaris 2, defaulting to 64-bit code generation. */ -+ -+#undef MULTILIB_DEFAULTS -+#define MULTILIB_DEFAULTS { "m64" } diff --git a/sys-devel/gcc/files/4.4.0/gcc-4.4.0-softfloat.patch b/sys-devel/gcc/files/4.4.0/gcc-4.4.0-softfloat.patch deleted file mode 100644 index bf8d718..0000000 --- a/sys-devel/gcc/files/4.4.0/gcc-4.4.0-softfloat.patch +++ /dev/null @@ -1,89 +0,0 @@ -The hunk for gcc/config/arm/t-linux comes from: -http://gcc.gnu.org/PR14352 - -The rest is a custom job by Yuri Vasilevski. - -The idea here is that we add soft float support into the spec file -so that we don't have to worry about packages stripping out softfloat -flags from CFLAGS/CXXFLAGS. - -http://bugs.gentoo.org/75585 - ---- gcc-4.0.2/gcc/config/arm/elf.h -+++ gcc-4.0.2/gcc/config/arm/elf.h -@@ -45,8 +45,9 @@ - #endif - - #ifndef SUBTARGET_ASM_FLOAT_SPEC --#define SUBTARGET_ASM_FLOAT_SPEC "\ --%{mapcs-float:-mfloat}" -+#define SUBTARGET_ASM_FLOAT_SPEC "%{mapcs-float:-mfloat} \ -+ %{mhard-float:-mfpu=fpa} \ -+ %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" - #endif - - #ifndef ASM_SPEC -@@ -58,8 +59,6 @@ - %{mapcs-*:-mapcs-%*} \ - %(subtarget_asm_float_spec) \ - %{mthumb-interwork:-mthumb-interwork} \ --%{msoft-float:-mfloat-abi=soft} %{mhard-float:-mfloat-abi=hard} \ --%{mfloat-abi=*} %{mfpu=*} \ - %(subtarget_extra_asm_spec)" - #endif - ---- gcc-4.0.2/gcc/config/arm/linux-elf.h -+++ gcc-4.0.2/gcc/config/arm/linux-elf.h -@@ -28,7 +28,7 @@ - #define TARGET_VERSION fputs (" (ARM GNU/Linux with ELF)", stderr); - - #undef TARGET_DEFAULT_FLOAT_ABI --#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD -+#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT - - /* TARGET_BIG_ENDIAN_DEFAULT is set in - config.gcc for big endian configurations. */ -@@ -44,6 +44,10 @@ - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (TARGET_ENDIAN_DEFAULT) -+#undef SUBTARGET_EXTRA_ASM_SPEC -+#define SUBTARGET_EXTRA_ASM_SPEC "%{mhard-float:-mfpu=fpa} \ -+ %{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}" -+ - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - -@@ -51,7 +55,7 @@ - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "msoft-float", "mno-thumb-interwork" } - - /* Now we define the strings used to build the spec file. */ - #undef LIB_SPEC -@@ -60,7 +64,7 @@ - %{shared:-lc} \ - %{!shared:%{profile:-lc_p}%{!profile:-lc}}" - --#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc" -+#define LIBGCC_SPEC "-lgcc" - - #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" - ---- gcc-4.0.2/gcc/config/arm/t-linux -+++ gcc-4.0.2/gcc/config/arm/t-linux -@@ -3,8 +3,10 @@ - TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC - - LIB1ASMSRC = arm/lib1funcs.asm --LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \ -- _arm_addsubdf3 _arm_addsubsf3 -+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ -+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ -+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ -+ _fixsfsi _fixunssfsi _floatdidf _floatdisf - - # MULTILIB_OPTIONS = mhard-float/msoft-float - # MULTILIB_DIRNAMES = hard-float soft-float diff --git a/sys-devel/gcc/files/4.4.0/gcc-4.4.1-solaris-x86_64.patch b/sys-devel/gcc/files/4.4.0/gcc-4.4.1-solaris-x86_64.patch deleted file mode 100644 index 5cec9a4..0000000 --- a/sys-devel/gcc/files/4.4.0/gcc-4.4.1-solaris-x86_64.patch +++ /dev/null @@ -1,125 +0,0 @@ ---- gcc-4.4.1/gcc/config.gcc -+++ gcc-4.4.1/gcc/config.gcc -@@ -2235,6 +2235,70 @@ - "":*:yes | yes:*:yes ) thread_file=solaris ;; - esac - ;; -+x86_64-*-solaris2*) -+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h" -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} sol2-10.h" -+ ;; -+ esac -+ tm_file="${tm_file} i386/sol2.h" -+ tmake_file="${tmake_file} t-sol2 t-svr4" -+ c_target_objs="${c_target_objs} sol2-c.o" -+ cxx_target_objs="${cxx_target_objs} sol2-c.o" -+ extra_objs="sol2.o" -+ tm_p_file="${tm_p_file} sol2-protos.h" -+ if test x$gnu_ld = xyes; then -+ tmake_file="$tmake_file t-slibgcc-elf-ver" -+ tm_defines="${tm_defines} TARGET_GNU_LD=1" -+ else -+ tmake_file="$tmake_file t-slibgcc-sld" -+ fi -+ if test x$gas = xyes; then -+ tm_file="usegas.h ${tm_file}" -+ fi -+ tm_file="$tm_file tm-dwarf2.h" -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h i386/sol2-64.h" -+ tm_defines="${tm_defines} TARGET_BI_ARCH=1" -+ tmake_file="$tmake_file i386/t-sol2-10" -+ # i386/t-crtstuff only affects libgcc. Its inclusion -+ # depends on a runtime test and is thus performed in -+ # libgcc/configure.ac instead. -+ need_64bit_hwint=yes -+ case X"${with_cpu}" in -+ Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx) -+ ;; -+ X) -+ if test x$with_cpu_64 = x; then -+ with_cpu_64=generic -+ fi -+ ;; -+ *) -+ echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 -+ echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2 -+ exit 1 -+ ;; -+ esac -+ ;; -+ esac -+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in -+ "":yes:* | yes:yes:* ) -+ case ${target} in -+ *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) -+ thread_file=posix95 -+ ;; -+ *) -+ thread_file=posix -+ ;; -+ esac -+ ;; -+ "":*:yes | yes:*:yes ) -+ thread_file=solaris -+ ;; -+ esac -+ ;; - sparc-*-solaris2*) - tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h" - case ${target} in ---- gcc-4.4.1/libgcc/configure.ac -+++ gcc-4.4.1/libgcc/configure.ac -@@ -176,7 +176,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2.1[[0-9]]*) -+i?86-*-solaris2.1[[0-9]]*|x86_64-*-solaris2.1[[0-9]]*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- gcc-4.4.1/libgcc/configure -+++ gcc-4.4.1/libgcc/configure -@@ -3425,7 +3425,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2.1[0-9]*) -+i?86-*-solaris2.1[0-9]*|x86_64-*-solaris2.1[0-9]*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- gcc-4.4.1/libgcc/config.host -+++ gcc-4.4.1/libgcc/config.host -@@ -316,7 +316,7 @@ - ;; - i[34567]86-*-rtems*) - ;; --i[34567]86-*-solaris2*) -+i[34567]86-*-solaris2*|x86_64-*-solaris2*) - tmake_file="${tmake_file} i386/t-sol2" - case ${host} in - *-*-solaris2.1[0-9]*) ---- gcc-4.4.1/gcc/config/i386/sol2-64.h -+++ gcc-4.4.1/gcc/config/i386/sol2-64.h -@@ -0,0 +1,16 @@ -+/* Definitions of target machine for GCC, for bi-arch i386 -+ running Solaris 2, defaulting to 64-bit code generation. */ -+ -+#undef MULTILIB_DEFAULTS -+#define MULTILIB_DEFAULTS { "m64" } -+ -+#undef TARGET_LD_EMULATION -+#ifdef TARGET_GNU_LD -+#define TARGET_LD_EMULATION "%{m64:-m elf_x86_64}%{m32:-m elf_i386} " -+#else -+#define TARGET_LD_EMULATION "" -+#endif -+ -+#undef LINK_ARCH_SPEC -+#define LINK_ARCH_SPEC TARGET_LD_EMULATION \ -+ "%{m64:" LINK_ARCH64_SPEC "}%{m32:" LINK_ARCH32_SPEC "}" diff --git a/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint1.patch b/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint1.patch deleted file mode 100644 index 46d2e50..0000000 --- a/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint1.patch +++ /dev/null @@ -1,24600 +0,0 @@ -diff -aurN gcc-4.4.1/configure gcc-4.4.1-mint-20090722/configure ---- gcc-4.4.1/configure 2009-04-25 06:10:29.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/configure 2009-07-22 19:09:31.968750000 +0200 -@@ -2539,6 +2539,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; -diff -aurN gcc-4.4.1/configure.ac gcc-4.4.1-mint-20090722/configure.ac ---- gcc-4.4.1/configure.ac 2009-04-25 06:10:29.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/configure.ac 2009-07-22 19:09:31.968750000 +0200 -@@ -774,6 +774,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; -diff -aurN gcc-4.4.1/gcc/config/m68k/lb1sf68.asm gcc-4.4.1-mint-20090722/gcc/config/m68k/lb1sf68.asm ---- gcc-4.4.1/gcc/config/m68k/lb1sf68.asm 2009-04-10 01:23:07.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/gcc/config/m68k/lb1sf68.asm 2009-07-22 19:09:31.984375000 +0200 -@@ -666,7 +666,9 @@ - .globl SYM (__negdf2) - .globl SYM (__cmpdf2) - .globl SYM (__cmpdf2_internal) -+#ifdef __ELF__ - .hidden SYM (__cmpdf2_internal) -+#endif - - .text - .even -@@ -2581,7 +2583,9 @@ - .globl SYM (__negsf2) - .globl SYM (__cmpsf2) - .globl SYM (__cmpsf2_internal) -+#ifdef __ELF__ - .hidden SYM (__cmpsf2_internal) -+#endif - - | These are common routines to return and signal exceptions. - -diff -aurN gcc-4.4.1/gcc/config/m68k/mint.h gcc-4.4.1-mint-20090722/gcc/config/m68k/mint.h ---- gcc-4.4.1/gcc/config/m68k/mint.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/gcc/config/m68k/mint.h 2009-07-22 19:09:31.984375000 +0200 -@@ -0,0 +1,201 @@ -+/* Definitions of target machine for GNU compiler. -+ Atari ST TOS/MiNT. -+ Copyright (C) 1994, 1995, 2007, 2008, 2009 Free Software Foundation, Inc. -+ -+This file is part of GCC. -+ -+GCC is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 2, or (at your option) -+any later version. -+ -+GCC is distributed in the hope that it will be useful, -+but WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+GNU General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with GCC; see the file COPYING3. If not see -+<http://www.gnu.org/licenses/>. */ -+ -+/* Here are four prefixes that are used by asm_fprintf to -+ facilitate customization for alternate assembler syntaxes. -+ Machines with no likelihood of an alternate syntax need not -+ define these and need not use asm_fprintf. */ -+ -+/* The prefix for register names. Note that REGISTER_NAMES -+ is supposed to include this prefix. Also note that this is NOT an -+ fprintf format string, it is a literal string */ -+ -+#undef REGISTER_PREFIX -+#define REGISTER_PREFIX "%" -+ -+/* The prefix for local (compiler generated) labels. -+ These labels will not appear in the symbol table. */ -+ -+#undef LOCAL_LABEL_PREFIX -+#define LOCAL_LABEL_PREFIX "." -+ -+#undef ASM_COMMENT_START -+#define ASM_COMMENT_START "|" -+ -+#undef WCHAR_TYPE -+#define WCHAR_TYPE "short unsigned int" -+ -+#undef WCHAR_TYPE_SIZE -+#define WCHAR_TYPE_SIZE SHORT_TYPE_SIZE -+ -+#undef TARGET_OS_CPP_BUILTINS -+#define TARGET_OS_CPP_BUILTINS() \ -+ do \ -+ { \ -+ builtin_define ("__MINT__"); \ -+ builtin_define_std ("atarist"); \ -+ builtin_assert ("machine=atari"); \ -+ builtin_assert ("system=mint"); \ -+ } \ -+ while (0) -+ -+/* The following defines are nonstandard -+ and are kept only for compatibility -+ with older versions of GCC for MiNT. */ -+ -+#undef CPP_SPEC -+#define CPP_SPEC \ -+ "%{m68000:-D__M68000__} " \ -+ "%{mc68020:-D__M68020__} " \ -+ "%{m68020:-D__M68020__} " \ -+ "%{m68030:-D__M68020__} " \ -+ "%{m68040:-D__M68020__} " \ -+ "%{m68060:-D__M68020__} " \ -+ "%{m68020-40:-D__M68020__} " \ -+ "%{m68020-60:-D__M68020__} " \ -+ "%{!m680*:%{!mc680*:-D__M68000__}} " \ -+ "%{m68881:-D__M68881__} " \ -+ "%{mshort:-D__MSHORT__}" -+ -+#define STARTFILE_SPEC "%{pg:g}crt0.o%s" -+#define LIB_SPEC "-lc%{g:_g}%{pg:_p}" -+ -+/* Every structure or union's size must be a multiple of 2 bytes. */ -+#define STRUCTURE_SIZE_BOUNDARY 16 -+ -+/* The -g option generates stabs debug information. */ -+#define DBX_DEBUGGING_INFO 1 -+ -+/* Define how to generate (in the callee) the output value of a -+ function and how to find (in the caller) the value returned by a -+ function. VALTYPE is the data type of the value (as a tree). If -+ the precise function being called is known, FUNC is its -+ FUNCTION_DECL; otherwise, FUNC is 0. */ -+ -+#define FUNCTION_VALUEX(MODE) \ -+ gen_rtx_REG ((MODE), (TARGET_68881 && FLOAT_MODE_P (MODE) ? 16 : 0)) -+ -+#undef FUNCTION_VALUE -+#define FUNCTION_VALUE(VALTYPE, FUNC) \ -+ FUNCTION_VALUEX (TYPE_MODE (VALTYPE)) -+ -+/* Define how to find the value returned by a library function -+ assuming the value has mode MODE. */ -+ -+#undef LIBCALL_VALUE -+#define LIBCALL_VALUE(MODE) \ -+ FUNCTION_VALUEX (MODE) -+ -+/* 1 if N is a possible register number for a function value. */ -+ -+#undef FUNCTION_VALUE_REGNO_P -+#define FUNCTION_VALUE_REGNO_P(N) \ -+ ((N) == D0_REG || (TARGET_68881 && (N) == FP0_REG)) -+ -+/* Define this to be true when FUNCTION_VALUE_REGNO_P is true for -+ more than one register. */ -+ -+#undef NEEDS_UNTYPED_CALL -+#define NEEDS_UNTYPED_CALL (TARGET_68881) -+ -+/* This is the assembler directive to equate two values. */ -+#undef SET_ASM_OP -+#define SET_ASM_OP "\t.set\t" -+ -+/* This is how we tell the assembler that a symbol is weak. */ -+#undef ASM_WEAKEN_LABEL -+#define ASM_WEAKEN_LABEL(FILE,NAME) \ -+ do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \ -+ fputc ('\n', FILE); } while (0) -+ -+/* Don't default to pcc-struct-return, because gcc is the only compiler, and -+ we want to retain compatibility with older gcc versions. */ -+#define DEFAULT_PCC_STRUCT_RETURN 0 -+ -+/* The system headers are C++-aware. */ -+#define NO_IMPLICIT_EXTERN_C -+ -+/* By default, the vtable entries are void pointers, the so the alignment -+ is the same as pointer alignment. The value of this macro specifies -+ the alignment of the vtable entry in bits. It should be defined only -+ when special alignment is necessary. -+ -+ MiNT: The default value of 32 is too much and unsupported by a.out-mintprg. -+*/ -+#define TARGET_VTABLE_ENTRY_ALIGN 16 -+ -+/* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that -+ the rest of the DWARF 2 frame unwind support is also provided. -+ -+ MiNT: DWARF 2 frame unwind is not supported by a.out-mint. -+*/ -+#define DWARF2_UNWIND_INFO 0 -+ -+/* config/m68k.md has an explicit reference to the program counter, -+ prefix this by the register prefix. */ -+ -+#define ASM_RETURN_CASE_JUMP \ -+ do { \ -+ if (TARGET_COLDFIRE) \ -+ { \ -+ if (ADDRESS_REG_P (operands[0])) \ -+ return "jmp %%pc@(2,%0:l)"; \ -+ else \ -+ return "ext%.l %0\n\tjmp %%pc@(2,%0:l)"; \ -+ } \ -+ else \ -+ return "jmp %%pc@(2,%0:w)"; \ -+ } while (0) -+ -+/* The ADDR_DIFF_VEC must exactly follow the previous instruction. */ -+ -+#undef ADDR_VEC_ALIGN -+#define ADDR_VEC_ALIGN(ADDR_VEC) 0 -+ -+/* If defined, a C expression whose value is a string containing the -+ assembler operation to identify the following data as uninitialized global -+ data. */ -+ -+#define BSS_SECTION_ASM_OP "\t.bss" -+ -+/* A C statement (sans semicolon) to output to the stdio stream -+ FILE the assembler definition of uninitialized global DECL named -+ NAME whose size is SIZE bytes and alignment is ALIGN bytes. -+ Try to use asm_output_aligned_bss to implement this macro. */ -+ -+#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ -+ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) -+ -+/* Disable -fpic and -fPIC since bsr.l _label@PLTPC -+ is unsupported by the assembler. */ -+ -+#undef SUBTARGET_OVERRIDE_OPTIONS -+#define SUBTARGET_OVERRIDE_OPTIONS \ -+do { \ -+ if (flag_pic && !TARGET_PCREL) \ -+ error ("-f%s is not supported on this target", \ -+ (flag_pic > 1) ? "PIC" : "pic"); \ -+} while (0) -+ -+ -+/* Workaround for GCC bug #35067 about multiple thunks. */ -+ -+#undef MAKE_DECL_ONE_ONLY -+#define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1) -diff -aurN gcc-4.4.3/gcc/config/m68k/t-mint gcc-4.4.3-mint-20100123/gcc/config/m68k/t-mint ---- gcc-4.4.3/gcc/config/m68k/t-mint 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.3-mint-20100123/gcc/config/m68k/t-mint 2010-01-23 13:32:20.578125000 +0100 -@@ -0,0 +1,41 @@ -+# -+# Use multiple libraries -+# -+ -+MULTILIB_OPTIONS = m68020-60/mcpu=5475 mshort -+ -+MULTILIB_DIRNAMES = m68020-60 m5475 mshort -+ -+MULTILIB_MATCHES = \ -+ m68020-60=m68881 \ -+ m68020-60=m68020 \ -+ m68020-60=m68020-40 \ -+ m68020-60=mc68020 \ -+ m68020-60=m68030 \ -+ m68020-60=m68040 \ -+ m68020-60=m68060 \ -+ m68020-60=mcpu?68020 \ -+ m68020-60=mcpu?68030 \ -+ m68020-60=mcpu?68040 \ -+ m68020-60=mcpu?68060 \ -+ m68020-60=march?68020 \ -+ m68020-60=march?68030 \ -+ m68020-60=march?68040 \ -+ m68020-60=march?68060 \ -+ mcpu?5475=mcfv4e \ -+ mcpu?5475=mcpu?5470 \ -+ mcpu?5475=mcpu?5471 \ -+ mcpu?5475=mcpu?5472 \ -+ mcpu?5475=mcpu?5473 \ -+ mcpu?5475=mcpu?5474 \ -+ mcpu?5475=mcpu?547x \ -+ mcpu?5475=mcpu?5480 \ -+ mcpu?5475=mcpu?5481 \ -+ mcpu?5475=mcpu?5482 \ -+ mcpu?5475=mcpu?5483 \ -+ mcpu?5475=mcpu?5484 \ -+ mcpu?5475=mcpu?5485 \ -+ mcpu?5475=mcpu?548x -+ -+LIBGCC = stmp-multilib -+INSTALL_LIBGCC = install-multilib -diff -aurN gcc-4.4.1/gcc/config.gcc gcc-4.4.1-mint-20090722/gcc/config.gcc ---- gcc-4.4.1/gcc/config.gcc 2009-04-17 13:58:41.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/gcc/config.gcc 2009-07-22 19:09:32.000000000 +0200 -@@ -1500,6 +1500,15 @@ - tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" - fi - ;; -+m68k-*-mint*) -+ default_m68k_cpu=68000 -+ default_cf_cpu=5475 -+ tm_file="${tm_file} m68k/mint.h" -+ tm_defines="${tm_defines} MOTOROLA=1" -+ tmake_file="m68k/t-floatlib m68k/t-mint" -+ gas=yes -+ gnu_ld=yes -+ ;; - m68k-*-rtems*) - default_m68k_cpu=68020 - default_cf_cpu=5206 -diff -aurN gcc-4.4.1/libdecnumber/decNumberLocal.h gcc-4.4.1-mint-20090722/libdecnumber/decNumberLocal.h ---- gcc-4.4.1/libdecnumber/decNumberLocal.h 2009-04-10 01:23:07.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/libdecnumber/decNumberLocal.h 2009-07-22 19:09:32.000000000 +0200 -@@ -163,7 +163,7 @@ - #if (DECNUMMAXE != DEC_MAX_EMAX) - #error Maximum exponent mismatch - #endif -- #if (DECNUMMINE != DEC_MIN_EMIN) -+ #if !(DECNUMMINE == DEC_MIN_EMIN) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error Minimum exponent mismatch - #endif - -diff -aurN gcc-4.4.1/libgcc/config.host gcc-4.4.1-mint-20090722/libgcc/config.host ---- gcc-4.4.1/libgcc/config.host 2009-04-17 13:58:41.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/libgcc/config.host 2009-07-22 19:09:32.046875000 +0200 -@@ -383,6 +383,8 @@ - # with ELF format using glibc 2 - # aka the GNU/Linux C library 6. - ;; -+m68k-*-mint*) -+ ;; - m68k-*-rtems*) - ;; - mcore-*-elf) -diff -aurN gcc-4.4.1/libiberty/hex.c gcc-4.4.1-mint-20090722/libiberty/hex.c ---- gcc-4.4.1/libiberty/hex.c 2007-01-31 21:05:50.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/libiberty/hex.c 2009-07-22 19:09:32.046875000 +0200 -@@ -24,7 +24,7 @@ - #include "libiberty.h" - #include "safe-ctype.h" /* for HOST_CHARSET_ASCII */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "hex.c requires EOF == -1" - #endif - -diff -aurN gcc-4.4.1/libiberty/safe-ctype.c gcc-4.4.1-mint-20090722/libiberty/safe-ctype.c ---- gcc-4.4.1/libiberty/safe-ctype.c 2005-05-10 17:33:18.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/libiberty/safe-ctype.c 2009-07-22 19:09:32.062500000 +0200 -@@ -119,7 +119,7 @@ - #include <safe-ctype.h> - #include <stdio.h> /* for EOF */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "<safe-ctype.h> requires EOF == -1" - #endif - -diff -aurN gcc-4.4.1/libstdc++-v3/config/os/mint/ctype_base.h gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/ctype_base.h ---- gcc-4.4.1/libstdc++-v3/config/os/mint/ctype_base.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/ctype_base.h 2009-07-22 19:09:32.062500000 +0200 -@@ -0,0 +1,55 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2003, 2009 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+_GLIBCXX_BEGIN_NAMESPACE(std) -+ -+ /// @brief Base class for ctype. -+ struct ctype_base -+ { -+ // Non-standard typedefs. -+ typedef const int* __to_type; -+ -+ // NB: Offsets into ctype<char>::_M_table force a particular size -+ // on the mask type. Because of this, we don't use an enum. -+ typedef unsigned int mask; -+ static const mask upper = _CTu; -+ static const mask lower = _CTl; -+ static const mask alpha = _CTu | _CTl; -+ static const mask digit = _CTd; -+ static const mask xdigit = _CTx; -+ static const mask space = _CTs; -+ static const mask print = _CTP; -+ static const mask graph = _CTg; -+ static const mask cntrl = _CTc; -+ static const mask punct = _CTp; -+ static const mask alnum = _CTd | _CTu | _CTl ; -+ }; -+ -+_GLIBCXX_END_NAMESPACE -diff -aurN gcc-4.4.1/libstdc++-v3/config/os/mint/ctype_inline.h gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/ctype_inline.h ---- gcc-4.4.1/libstdc++-v3/config/os/mint/ctype_inline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/ctype_inline.h 2009-07-22 19:09:32.078125000 +0200 -@@ -0,0 +1,73 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 2000, 2003, 2009 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file ctype_inline.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) -+// functions go in ctype.cc -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+_GLIBCXX_BEGIN_NAMESPACE(std) -+ -+ bool -+ ctype<char>:: -+ is(mask __m, char __c) const -+ { return _ctype[(unsigned char)((__c) + 1)] & __m; } -+ -+ const char* -+ ctype<char>:: -+ is(const char* __low, const char* __high, mask* __vec) const -+ { -+ while (__low < __high) -+ *__vec++ = _ctype[(*__low++) + 1] ; -+ return __high; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_is(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && !this->is(__m, *__low)) -+ ++__low; -+ return __low; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_not(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && this->is(__m, *__low) != 0) -+ ++__low; -+ return __low; -+ } -+ -+_GLIBCXX_END_NAMESPACE -diff -aurN gcc-4.4.1/libstdc++-v3/config/os/mint/ctype_noninline.h gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/ctype_noninline.h ---- gcc-4.4.1/libstdc++-v3/config/os/mint/ctype_noninline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/ctype_noninline.h 2009-07-22 19:09:32.078125000 +0200 -@@ -0,0 +1,92 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2009 -+// Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file ctype_noninline.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Information as gleaned from /usr/include/ctype.h -+ -+ const ctype_base::mask* -+ ctype<char>::classic_table() throw() -+ { return 0; } -+ -+ ctype<char>::ctype(__c_locale, const mask* __table, bool __del, -+ size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ char -+ ctype<char>::do_toupper(char __c) const -+ { return ::toupper((int) __c); } -+ -+ const char* -+ ctype<char>::do_toupper(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::toupper((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } -+ -+ char -+ ctype<char>::do_tolower(char __c) const -+ { return ::tolower((int) __c); } -+ -+ const char* -+ ctype<char>::do_tolower(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::tolower((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } -diff -aurN gcc-4.4.1/libstdc++-v3/config/os/mint/os_defines.h gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/os_defines.h ---- gcc-4.4.1/libstdc++-v3/config/os/mint/os_defines.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/libstdc++-v3/config/os/mint/os_defines.h 2009-07-22 19:09:32.093750000 +0200 -@@ -0,0 +1,42 @@ -+// Specific definitions for generic platforms -*- C++ -*- -+ -+// Copyright (C) 2000, 2009 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file os_defines.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+#ifndef _GLIBCXX_OS_DEFINES -+#define _GLIBCXX_OS_DEFINES 1 -+ -+// System-specific #define, typedefs, corrections, etc, go here. This -+// file will come before all others. -+ -+// These taken from mintlib-0.57.3/include/unistd.h -+ -+#define __off_t off_t -+#define __off64_t off64_t -+#define __ssize_t ssize_t -+ -+#endif -diff -aurN gcc-4.4.1/libstdc++-v3/configure gcc-4.4.1-mint-20090722/libstdc++-v3/configure ---- gcc-4.4.1/libstdc++-v3/configure 2009-05-07 12:23:06.000000000 +0200 -+++ gcc-4.4.1-mint-20090722/libstdc++-v3/configure 2009-07-22 19:09:32.250000000 +0200 -@@ -112237,6 +112237,23871 @@ - CXXFLAGS="$ac_save_CXXFLAGS" - - ;; -+ *-mint*) -+ # With MiNT, the linker should work in a cross environment, -+ # so we just check for all the features here. -+ -+ # Check for available headers. -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \ -+ machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \ -+ sys/types.h sys/ipc.h sys/sem.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ -+ # If we're not using GNU ld, then there's no point in even trying these -+ # tests. Check for that first. We should have already tested for gld -+ # by now (in libtool), but require it now just to be safe... -+ test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' -+ test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' -+ -+ -+ -+ # The name set by libtool depends on the version of libtool. Shame on us -+ # for depending on an impl detail, but c'est la vie. Older versions used -+ # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on -+ # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually -+ # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't -+ # set (hence we're using an older libtool), then set it. -+ if test x${with_gnu_ld+set} != xset; then -+ if test x${ac_cv_prog_gnu_ld+set} != xset; then -+ # We got through "ac_require(ac_prog_ld)" and still not set? Huh? -+ with_gnu_ld=no -+ else -+ with_gnu_ld=$ac_cv_prog_gnu_ld -+ fi -+ fi -+ -+ # Start by getting the version number. I think the libtool test already -+ # does some of this, but throws away the result. -+ if test x"$with_gnu_ld" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ld version" >&5 -+echo $ECHO_N "checking for ld version... $ECHO_C" >&6 -+ -+ ldver=`$LD --version 2>/dev/null | head -1 | \ -+ sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'` -+ -+ glibcxx_gnu_ld_version=`echo $ldver | \ -+ $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` -+ echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 -+echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 -+ fi -+ -+ # Set --gc-sections. -+ glibcxx_gcsections_min_ld=21602 -+ if test x"$with_gnu_ld" = x"yes" && -+ test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then -+ -+ # Sufficiently young GNU ld it is! Joy and bunny rabbits! -+ # NB: This flag only works reliably after 2.16.1. Configure tests -+ # for this are difficult, so hard wire a value that should work. -+ -+ ac_test_CFLAGS="${CFLAGS+set}" -+ ac_save_CFLAGS="$CFLAGS" -+ CFLAGS='-Wl,--gc-sections' -+ -+ # Check for -Wl,--gc-sections -+ echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 -+echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ int one(void) { return 1; } -+ int two(void) { return 2; } -+ -+int -+main () -+{ -+ two(); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_gcsections=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_gcsections=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ if test "$ac_gcsections" = "yes"; then -+ rm -f conftest.c -+ touch conftest.c -+ if $CC -c conftest.c; then -+ if $LD --gc-sections -o conftest conftest.o 2>&1 | \ -+ grep "Warning: gc-sections option ignored" > /dev/null; then -+ ac_gcsections=no -+ fi -+ fi -+ rm -f conftest.c conftest.o conftest -+ fi -+ if test "$ac_gcsections" = "yes"; then -+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" -+ fi -+ echo "$as_me:$LINENO: result: $ac_gcsections" >&5 -+echo "${ECHO_T}$ac_gcsections" >&6 -+ -+ if test "$ac_test_CFLAGS" = set; then -+ CFLAGS="$ac_save_CFLAGS" -+ else -+ # this is the suspicious part -+ CFLAGS='' -+ fi -+ fi -+ -+ # Set -z,relro. -+ # Note this is only for shared objects. -+ ac_ld_relro=no -+ if test x"$with_gnu_ld" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 -+echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 -+ cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` -+ if test -n "$cxx_z_relo"; then -+ OPT_LDFLAGS="-Wl,-z,relro" -+ ac_ld_relro=yes -+ fi -+ echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -+echo "${ECHO_T}$ac_ld_relro" >&6 -+ fi -+ -+ # Set linker optimization flags. -+ if test x"$with_gnu_ld" = x"yes"; then -+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" -+ fi -+ -+ -+ -+ -+ -+ ac_test_CXXFLAGS="${CXXFLAGS+set}" -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE' -+ -+ echo "$as_me:$LINENO: checking for sin in -lm" >&5 -+echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 -+if test "${ac_cv_lib_m_sin+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lm $LIBS" -+if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char sin (); -+int -+main () -+{ -+sin (); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_lib_m_sin=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_cv_lib_m_sin=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 -+echo "${ECHO_T}$ac_cv_lib_m_sin" >&6 -+if test $ac_cv_lib_m_sin = yes; then -+ libm="-lm" -+fi -+ -+ ac_save_LIBS="$LIBS" -+ LIBS="$LIBS $libm" -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isinf declaration" >&5 -+echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isinf_use+set} != xset; then -+ if test "${glibcxx_cv_func_isinf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isinf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isinf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6 -+ -+ if test x$glibcxx_cv_func_isinf_use = x"yes"; then -+ -+for ac_func in isinf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isinf declaration" >&5 -+echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isinf_use+set} != xset; then -+ if test "${glibcxx_cv_func__isinf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isinf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isinf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6 -+ -+ if test x$glibcxx_cv_func__isinf_use = x"yes"; then -+ -+for ac_func in _isinf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isnan declaration" >&5 -+echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isnan_use+set} != xset; then -+ if test "${glibcxx_cv_func_isnan_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isnan(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isnan_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isnan_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6 -+ -+ if test x$glibcxx_cv_func_isnan_use = x"yes"; then -+ -+for ac_func in isnan -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isnan declaration" >&5 -+echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isnan_use+set} != xset; then -+ if test "${glibcxx_cv_func__isnan_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isnan(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isnan_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isnan_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6 -+ -+ if test x$glibcxx_cv_func__isnan_use = x"yes"; then -+ -+for ac_func in _isnan -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for finite declaration" >&5 -+echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_finite_use+set} != xset; then -+ if test "${glibcxx_cv_func_finite_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ finite(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_finite_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_finite_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6 -+ -+ if test x$glibcxx_cv_func_finite_use = x"yes"; then -+ -+for ac_func in finite -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _finite declaration" >&5 -+echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__finite_use+set} != xset; then -+ if test "${glibcxx_cv_func__finite_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _finite(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__finite_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__finite_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6 -+ -+ if test x$glibcxx_cv_func__finite_use = x"yes"; then -+ -+for ac_func in _finite -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for copysign declaration" >&5 -+echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_copysign_use+set} != xset; then -+ if test "${glibcxx_cv_func_copysign_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ copysign(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_copysign_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_copysign_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6 -+ -+ if test x$glibcxx_cv_func_copysign_use = x"yes"; then -+ -+for ac_func in copysign -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _copysign declaration" >&5 -+echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__copysign_use+set} != xset; then -+ if test "${glibcxx_cv_func__copysign_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _copysign(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__copysign_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__copysign_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6 -+ -+ if test x$glibcxx_cv_func__copysign_use = x"yes"; then -+ -+for ac_func in _copysign -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sincos declaration" >&5 -+echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sincos_use+set} != xset; then -+ if test "${glibcxx_cv_func_sincos_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ sincos(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sincos_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sincos_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 -+ -+ if test x$glibcxx_cv_func_sincos_use = x"yes"; then -+ -+for ac_func in sincos -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sincos declaration" >&5 -+echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sincos_use+set} != xset; then -+ if test "${glibcxx_cv_func__sincos_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _sincos(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sincos_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sincos_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 -+ -+ if test x$glibcxx_cv_func__sincos_use = x"yes"; then -+ -+for ac_func in _sincos -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fpclass declaration" >&5 -+echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func_fpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ fpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func_fpclass_use = x"yes"; then -+ -+for ac_func in fpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 -+echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func__fpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _fpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func__fpclass_use = x"yes"; then -+ -+for ac_func in _fpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for qfpclass declaration" >&5 -+echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ qfpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_qfpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_qfpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then -+ -+for ac_func in qfpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5 -+echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then -+ if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _qfpclass(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__qfpclass_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__qfpclass_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6 -+ -+ if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then -+ -+for ac_func in _qfpclass -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for hypot declaration" >&5 -+echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_hypot_use+set} != xset; then -+ if test "${glibcxx_cv_func_hypot_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ hypot(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_hypot_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_hypot_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6 -+ -+ if test x$glibcxx_cv_func_hypot_use = x"yes"; then -+ -+for ac_func in hypot -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _hypot declaration" >&5 -+echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__hypot_use+set} != xset; then -+ if test "${glibcxx_cv_func__hypot_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _hypot(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__hypot_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__hypot_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6 -+ -+ if test x$glibcxx_cv_func__hypot_use = x"yes"; then -+ -+for ac_func in _hypot -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for float trig functions" >&5 -+echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_float_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_float_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_float_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6 -+ if test x$glibcxx_cv_func_float_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _float trig functions" >&5 -+echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__float_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__float_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__float_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6 -+ if test x$glibcxx_cv_func__float_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for float round functions" >&5 -+echo $ECHO_N "checking for float round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_float_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ceilf (0); floorf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_float_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_float_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6 -+ if test x$glibcxx_cv_func_float_round_use = x"yes"; then -+ -+ -+for ac_func in ceilf floorf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _float round functions" >&5 -+echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__float_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_ceilf (0); _floorf (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__float_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__float_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6 -+ if test x$glibcxx_cv_func__float_round_use = x"yes"; then -+ -+ -+for ac_func in _ceilf _floorf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for expf declaration" >&5 -+echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_expf_use+set} != xset; then -+ if test "${glibcxx_cv_func_expf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ expf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_expf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_expf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6 -+ -+ if test x$glibcxx_cv_func_expf_use = x"yes"; then -+ -+for ac_func in expf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _expf declaration" >&5 -+echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__expf_use+set} != xset; then -+ if test "${glibcxx_cv_func__expf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _expf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__expf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__expf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6 -+ -+ if test x$glibcxx_cv_func__expf_use = x"yes"; then -+ -+for ac_func in _expf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isnanf declaration" >&5 -+echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isnanf_use+set} != xset; then -+ if test "${glibcxx_cv_func_isnanf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isnanf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isnanf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isnanf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6 -+ -+ if test x$glibcxx_cv_func_isnanf_use = x"yes"; then -+ -+for ac_func in isnanf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isnanf declaration" >&5 -+echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isnanf_use+set} != xset; then -+ if test "${glibcxx_cv_func__isnanf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isnanf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isnanf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isnanf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6 -+ -+ if test x$glibcxx_cv_func__isnanf_use = x"yes"; then -+ -+for ac_func in _isnanf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isinff declaration" >&5 -+echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isinff_use+set} != xset; then -+ if test "${glibcxx_cv_func_isinff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isinff(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isinff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isinff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6 -+ -+ if test x$glibcxx_cv_func_isinff_use = x"yes"; then -+ -+for ac_func in isinff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isinff declaration" >&5 -+echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isinff_use+set} != xset; then -+ if test "${glibcxx_cv_func__isinff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isinff(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isinff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isinff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6 -+ -+ if test x$glibcxx_cv_func__isinff_use = x"yes"; then -+ -+for ac_func in _isinff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for atan2f declaration" >&5 -+echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_atan2f_use+set} != xset; then -+ if test "${glibcxx_cv_func_atan2f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ atan2f(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_atan2f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_atan2f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6 -+ -+ if test x$glibcxx_cv_func_atan2f_use = x"yes"; then -+ -+for ac_func in atan2f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _atan2f declaration" >&5 -+echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__atan2f_use+set} != xset; then -+ if test "${glibcxx_cv_func__atan2f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _atan2f(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__atan2f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__atan2f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6 -+ -+ if test x$glibcxx_cv_func__atan2f_use = x"yes"; then -+ -+for ac_func in _atan2f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fabsf declaration" >&5 -+echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fabsf_use+set} != xset; then -+ if test "${glibcxx_cv_func_fabsf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fabsf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fabsf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 -+ -+ if test x$glibcxx_cv_func_fabsf_use = x"yes"; then -+ -+for ac_func in fabsf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 -+echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fabsf_use+set} != xset; then -+ if test "${glibcxx_cv_func__fabsf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fabsf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fabsf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 -+ -+ if test x$glibcxx_cv_func__fabsf_use = x"yes"; then -+ -+for ac_func in _fabsf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fmodf declaration" >&5 -+echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fmodf_use+set} != xset; then -+ if test "${glibcxx_cv_func_fmodf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ fmodf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fmodf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fmodf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 -+ -+ if test x$glibcxx_cv_func_fmodf_use = x"yes"; then -+ -+for ac_func in fmodf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 -+echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fmodf_use+set} != xset; then -+ if test "${glibcxx_cv_func__fmodf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _fmodf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fmodf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fmodf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 -+ -+ if test x$glibcxx_cv_func__fmodf_use = x"yes"; then -+ -+for ac_func in _fmodf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for frexpf declaration" >&5 -+echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_frexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func_frexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ frexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_frexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_frexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func_frexpf_use = x"yes"; then -+ -+for ac_func in frexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 -+echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__frexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func__frexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _frexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__frexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__frexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func__frexpf_use = x"yes"; then -+ -+for ac_func in _frexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for hypotf declaration" >&5 -+echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_hypotf_use+set} != xset; then -+ if test "${glibcxx_cv_func_hypotf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ hypotf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_hypotf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_hypotf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 -+ -+ if test x$glibcxx_cv_func_hypotf_use = x"yes"; then -+ -+for ac_func in hypotf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 -+echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__hypotf_use+set} != xset; then -+ if test "${glibcxx_cv_func__hypotf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _hypotf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__hypotf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__hypotf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 -+ -+ if test x$glibcxx_cv_func__hypotf_use = x"yes"; then -+ -+for ac_func in _hypotf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 -+echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ ldexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_ldexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_ldexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then -+ -+for ac_func in ldexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 -+echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then -+ if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _ldexpf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__ldexpf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__ldexpf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 -+ -+ if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then -+ -+for ac_func in _ldexpf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for logf declaration" >&5 -+echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_logf_use+set} != xset; then -+ if test "${glibcxx_cv_func_logf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ logf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_logf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_logf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 -+ -+ if test x$glibcxx_cv_func_logf_use = x"yes"; then -+ -+for ac_func in logf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _logf declaration" >&5 -+echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__logf_use+set} != xset; then -+ if test "${glibcxx_cv_func__logf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _logf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__logf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__logf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 -+ -+ if test x$glibcxx_cv_func__logf_use = x"yes"; then -+ -+for ac_func in _logf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for log10f declaration" >&5 -+echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_log10f_use+set} != xset; then -+ if test "${glibcxx_cv_func_log10f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ log10f(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_log10f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_log10f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 -+ -+ if test x$glibcxx_cv_func_log10f_use = x"yes"; then -+ -+for ac_func in log10f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _log10f declaration" >&5 -+echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__log10f_use+set} != xset; then -+ if test "${glibcxx_cv_func__log10f_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _log10f(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__log10f_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__log10f_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 -+ -+ if test x$glibcxx_cv_func__log10f_use = x"yes"; then -+ -+for ac_func in _log10f -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for modff declaration" >&5 -+echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_modff_use+set} != xset; then -+ if test "${glibcxx_cv_func_modff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ modff(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_modff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_modff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 -+ -+ if test x$glibcxx_cv_func_modff_use = x"yes"; then -+ -+for ac_func in modff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _modff declaration" >&5 -+echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__modff_use+set} != xset; then -+ if test "${glibcxx_cv_func__modff_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _modff(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__modff_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__modff_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 -+ -+ if test x$glibcxx_cv_func__modff_use = x"yes"; then -+ -+for ac_func in _modff -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for modf declaration" >&5 -+echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_modf_use+set} != xset; then -+ if test "${glibcxx_cv_func_modf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ modf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_modf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_modf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 -+ -+ if test x$glibcxx_cv_func_modf_use = x"yes"; then -+ -+for ac_func in modf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _modf declaration" >&5 -+echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__modf_use+set} != xset; then -+ if test "${glibcxx_cv_func__modf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _modf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__modf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__modf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 -+ -+ if test x$glibcxx_cv_func__modf_use = x"yes"; then -+ -+for ac_func in _modf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for powf declaration" >&5 -+echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_powf_use+set} != xset; then -+ if test "${glibcxx_cv_func_powf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ powf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_powf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_powf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 -+ -+ if test x$glibcxx_cv_func_powf_use = x"yes"; then -+ -+for ac_func in powf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _powf declaration" >&5 -+echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__powf_use+set} != xset; then -+ if test "${glibcxx_cv_func__powf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _powf(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__powf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__powf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 -+ -+ if test x$glibcxx_cv_func__powf_use = x"yes"; then -+ -+for ac_func in _powf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 -+echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then -+ if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sqrtf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sqrtf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 -+ -+ if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then -+ -+for ac_func in sqrtf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 -+echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then -+ if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sqrtf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sqrtf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 -+ -+ if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then -+ -+for ac_func in _sqrtf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sincosf declaration" >&5 -+echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sincosf_use+set} != xset; then -+ if test "${glibcxx_cv_func_sincosf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ sincosf(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sincosf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sincosf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 -+ -+ if test x$glibcxx_cv_func_sincosf_use = x"yes"; then -+ -+for ac_func in sincosf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 -+echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sincosf_use+set} != xset; then -+ if test "${glibcxx_cv_func__sincosf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _sincosf(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sincosf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sincosf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 -+ -+ if test x$glibcxx_cv_func__sincosf_use = x"yes"; then -+ -+for ac_func in _sincosf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for finitef declaration" >&5 -+echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_finitef_use+set} != xset; then -+ if test "${glibcxx_cv_func_finitef_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ finitef(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_finitef_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_finitef_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 -+ -+ if test x$glibcxx_cv_func_finitef_use = x"yes"; then -+ -+for ac_func in finitef -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _finitef declaration" >&5 -+echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__finitef_use+set} != xset; then -+ if test "${glibcxx_cv_func__finitef_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _finitef(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__finitef_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__finitef_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 -+ -+ if test x$glibcxx_cv_func__finitef_use = x"yes"; then -+ -+for ac_func in _finitef -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for long double trig functions" >&5 -+echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_long_double_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_long_double_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 -+ if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _long double trig functions" >&5 -+echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__long_double_trig_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__long_double_trig_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 -+ if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then -+ -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for long double round functions" >&5 -+echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ceill (0); floorl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_long_double_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_long_double_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 -+ if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then -+ -+ -+for ac_func in ceill floorl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ echo "$as_me:$LINENO: checking for _long double round functions" >&5 -+echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 -+ if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+_ceill (0); _floorl (0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__long_double_round_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__long_double_round_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 -+ if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then -+ -+ -+for ac_func in _ceill _floorl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isnanl declaration" >&5 -+echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isnanl_use+set} != xset; then -+ if test "${glibcxx_cv_func_isnanl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isnanl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isnanl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isnanl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 -+ -+ if test x$glibcxx_cv_func_isnanl_use = x"yes"; then -+ -+for ac_func in isnanl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 -+echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isnanl_use+set} != xset; then -+ if test "${glibcxx_cv_func__isnanl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isnanl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isnanl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isnanl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 -+ -+ if test x$glibcxx_cv_func__isnanl_use = x"yes"; then -+ -+for ac_func in _isnanl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for isinfl declaration" >&5 -+echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_isinfl_use+set} != xset; then -+ if test "${glibcxx_cv_func_isinfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ isinfl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_isinfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_isinfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 -+ -+ if test x$glibcxx_cv_func_isinfl_use = x"yes"; then -+ -+for ac_func in isinfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 -+echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__isinfl_use+set} != xset; then -+ if test "${glibcxx_cv_func__isinfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _isinfl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__isinfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__isinfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 -+ -+ if test x$glibcxx_cv_func__isinfl_use = x"yes"; then -+ -+for ac_func in _isinfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for copysignl declaration" >&5 -+echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_copysignl_use+set} != xset; then -+ if test "${glibcxx_cv_func_copysignl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ copysignl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_copysignl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_copysignl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6 -+ -+ if test x$glibcxx_cv_func_copysignl_use = x"yes"; then -+ -+for ac_func in copysignl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _copysignl declaration" >&5 -+echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__copysignl_use+set} != xset; then -+ if test "${glibcxx_cv_func__copysignl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _copysignl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__copysignl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__copysignl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6 -+ -+ if test x$glibcxx_cv_func__copysignl_use = x"yes"; then -+ -+for ac_func in _copysignl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for atan2l declaration" >&5 -+echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_atan2l_use+set} != xset; then -+ if test "${glibcxx_cv_func_atan2l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ atan2l(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_atan2l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_atan2l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 -+ -+ if test x$glibcxx_cv_func_atan2l_use = x"yes"; then -+ -+for ac_func in atan2l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 -+echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__atan2l_use+set} != xset; then -+ if test "${glibcxx_cv_func__atan2l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _atan2l(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__atan2l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__atan2l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 -+ -+ if test x$glibcxx_cv_func__atan2l_use = x"yes"; then -+ -+for ac_func in _atan2l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for expl declaration" >&5 -+echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_expl_use+set} != xset; then -+ if test "${glibcxx_cv_func_expl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ expl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_expl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_expl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 -+ -+ if test x$glibcxx_cv_func_expl_use = x"yes"; then -+ -+for ac_func in expl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _expl declaration" >&5 -+echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__expl_use+set} != xset; then -+ if test "${glibcxx_cv_func__expl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _expl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__expl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__expl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 -+ -+ if test x$glibcxx_cv_func__expl_use = x"yes"; then -+ -+for ac_func in _expl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fabsl declaration" >&5 -+echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fabsl_use+set} != xset; then -+ if test "${glibcxx_cv_func_fabsl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fabsl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fabsl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 -+ -+ if test x$glibcxx_cv_func_fabsl_use = x"yes"; then -+ -+for ac_func in fabsl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 -+echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fabsl_use+set} != xset; then -+ if test "${glibcxx_cv_func__fabsl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fabsl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fabsl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 -+ -+ if test x$glibcxx_cv_func__fabsl_use = x"yes"; then -+ -+for ac_func in _fabsl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for fmodl declaration" >&5 -+echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_fmodl_use+set} != xset; then -+ if test "${glibcxx_cv_func_fmodl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ fmodl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_fmodl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_fmodl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 -+ -+ if test x$glibcxx_cv_func_fmodl_use = x"yes"; then -+ -+for ac_func in fmodl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 -+echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__fmodl_use+set} != xset; then -+ if test "${glibcxx_cv_func__fmodl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _fmodl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__fmodl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__fmodl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 -+ -+ if test x$glibcxx_cv_func__fmodl_use = x"yes"; then -+ -+for ac_func in _fmodl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for frexpl declaration" >&5 -+echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_frexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func_frexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ frexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_frexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_frexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func_frexpl_use = x"yes"; then -+ -+for ac_func in frexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 -+echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__frexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func__frexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _frexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__frexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__frexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func__frexpl_use = x"yes"; then -+ -+for ac_func in _frexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for hypotl declaration" >&5 -+echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_hypotl_use+set} != xset; then -+ if test "${glibcxx_cv_func_hypotl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ hypotl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_hypotl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_hypotl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 -+ -+ if test x$glibcxx_cv_func_hypotl_use = x"yes"; then -+ -+for ac_func in hypotl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 -+echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__hypotl_use+set} != xset; then -+ if test "${glibcxx_cv_func__hypotl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _hypotl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__hypotl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__hypotl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 -+ -+ if test x$glibcxx_cv_func__hypotl_use = x"yes"; then -+ -+for ac_func in _hypotl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 -+echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ ldexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_ldexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_ldexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then -+ -+for ac_func in ldexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 -+echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then -+ if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _ldexpl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__ldexpl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__ldexpl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 -+ -+ if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then -+ -+for ac_func in _ldexpl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for logl declaration" >&5 -+echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_logl_use+set} != xset; then -+ if test "${glibcxx_cv_func_logl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ logl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_logl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_logl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 -+ -+ if test x$glibcxx_cv_func_logl_use = x"yes"; then -+ -+for ac_func in logl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _logl declaration" >&5 -+echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__logl_use+set} != xset; then -+ if test "${glibcxx_cv_func__logl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _logl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__logl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__logl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 -+ -+ if test x$glibcxx_cv_func__logl_use = x"yes"; then -+ -+for ac_func in _logl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for log10l declaration" >&5 -+echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_log10l_use+set} != xset; then -+ if test "${glibcxx_cv_func_log10l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ log10l(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_log10l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_log10l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 -+ -+ if test x$glibcxx_cv_func_log10l_use = x"yes"; then -+ -+for ac_func in log10l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _log10l declaration" >&5 -+echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__log10l_use+set} != xset; then -+ if test "${glibcxx_cv_func__log10l_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _log10l(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__log10l_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__log10l_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 -+ -+ if test x$glibcxx_cv_func__log10l_use = x"yes"; then -+ -+for ac_func in _log10l -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for modfl declaration" >&5 -+echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_modfl_use+set} != xset; then -+ if test "${glibcxx_cv_func_modfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ modfl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_modfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_modfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 -+ -+ if test x$glibcxx_cv_func_modfl_use = x"yes"; then -+ -+for ac_func in modfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _modfl declaration" >&5 -+echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__modfl_use+set} != xset; then -+ if test "${glibcxx_cv_func__modfl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _modfl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__modfl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__modfl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 -+ -+ if test x$glibcxx_cv_func__modfl_use = x"yes"; then -+ -+for ac_func in _modfl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for powl declaration" >&5 -+echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_powl_use+set} != xset; then -+ if test "${glibcxx_cv_func_powl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ powl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_powl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_powl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 -+ -+ if test x$glibcxx_cv_func_powl_use = x"yes"; then -+ -+for ac_func in powl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _powl declaration" >&5 -+echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__powl_use+set} != xset; then -+ if test "${glibcxx_cv_func__powl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _powl(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__powl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__powl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 -+ -+ if test x$glibcxx_cv_func__powl_use = x"yes"; then -+ -+for ac_func in _powl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 -+echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then -+ if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sqrtl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sqrtl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 -+ -+ if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then -+ -+for ac_func in sqrtl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 -+echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then -+ if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sqrtl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sqrtl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 -+ -+ if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then -+ -+for ac_func in _sqrtl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for sincosl declaration" >&5 -+echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_sincosl_use+set} != xset; then -+ if test "${glibcxx_cv_func_sincosl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ sincosl(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_sincosl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_sincosl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 -+ -+ if test x$glibcxx_cv_func_sincosl_use = x"yes"; then -+ -+for ac_func in sincosl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 -+echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__sincosl_use+set} != xset; then -+ if test "${glibcxx_cv_func__sincosl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ _sincosl(0, 0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__sincosl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__sincosl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 -+ -+ if test x$glibcxx_cv_func__sincosl_use = x"yes"; then -+ -+for ac_func in _sincosl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for finitel declaration" >&5 -+echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_finitel_use+set} != xset; then -+ if test "${glibcxx_cv_func_finitel_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ finitel(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_finitel_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_finitel_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 -+ -+ if test x$glibcxx_cv_func_finitel_use = x"yes"; then -+ -+for ac_func in finitel -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ else -+ -+ echo "$as_me:$LINENO: checking for _finitel declaration" >&5 -+echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func__finitel_use+set} != xset; then -+ if test "${glibcxx_cv_func__finitel_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+ #ifdef HAVE_IEEEFP_H -+ #include <ieeefp.h> -+ #endif -+ -+int -+main () -+{ -+ _finitel(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func__finitel_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func__finitel_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 -+ -+ if test x$glibcxx_cv_func__finitel_use = x"yes"; then -+ -+for ac_func in _finitel -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ fi -+ -+ -+ -+ -+ -+ LIBS="$ac_save_LIBS" -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_abs declaration" >&5 -+echo $ECHO_N "checking for __builtin_abs declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_abs_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_abs_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_abs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_abs_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_abs_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_use" >&6 -+ if test x$glibcxx_cv_func___builtin_abs_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_abs linkage" >&5 -+echo $ECHO_N "checking for __builtin_abs linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_abs_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_abs_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_abs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_abs_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_abs_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_abs_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_ABS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_fabsf declaration" >&5 -+echo $ECHO_N "checking for __builtin_fabsf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_fabsf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_fabsf linkage" >&5 -+echo $ECHO_N "checking for __builtin_fabsf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_fabsf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_FABSF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_fabs declaration" >&5 -+echo $ECHO_N "checking for __builtin_fabs declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabs_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabs_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabs_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabs_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_use" >&6 -+ if test x$glibcxx_cv_func___builtin_fabs_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_fabs linkage" >&5 -+echo $ECHO_N "checking for __builtin_fabs linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabs_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabs_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabs_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabs_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_fabs_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_FABS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_fabsl declaration" >&5 -+echo $ECHO_N "checking for __builtin_fabsl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_fabsl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_fabsl linkage" >&5 -+echo $ECHO_N "checking for __builtin_fabsl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_fabsl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_fabsl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_fabsl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_fabsl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_fabsl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_fabsl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_FABSL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_labs declaration" >&5 -+echo $ECHO_N "checking for __builtin_labs declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_labs_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_labs_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_labs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_labs_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_labs_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_use" >&6 -+ if test x$glibcxx_cv_func___builtin_labs_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_labs linkage" >&5 -+echo $ECHO_N "checking for __builtin_labs linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_labs_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_labs_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_labs(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_labs_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_labs_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_labs_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_LABS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sqrtf declaration" >&5 -+echo $ECHO_N "checking for __builtin_sqrtf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sqrtf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sqrtf linkage" >&5 -+echo $ECHO_N "checking for __builtin_sqrtf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sqrtf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SQRTF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sqrt declaration" >&5 -+echo $ECHO_N "checking for __builtin_sqrt declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrt_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrt_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrt(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrt_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrt_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sqrt_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sqrt linkage" >&5 -+echo $ECHO_N "checking for __builtin_sqrt linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrt_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrt_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrt(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrt_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrt_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sqrt_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SQRT 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sqrtl declaration" >&5 -+echo $ECHO_N "checking for __builtin_sqrtl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sqrtl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sqrtl linkage" >&5 -+echo $ECHO_N "checking for __builtin_sqrtl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sqrtl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sqrtl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sqrtl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sqrtl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sqrtl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sqrtl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SQRTL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sinf declaration" >&5 -+echo $ECHO_N "checking for __builtin_sinf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sinf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sinf linkage" >&5 -+echo $ECHO_N "checking for __builtin_sinf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sinf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SINF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sin declaration" >&5 -+echo $ECHO_N "checking for __builtin_sin declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sin_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sin_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sin(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sin_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sin_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sin_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sin linkage" >&5 -+echo $ECHO_N "checking for __builtin_sin linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sin_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sin_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sin(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sin_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sin_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sin_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SIN 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_sinl declaration" >&5 -+echo $ECHO_N "checking for __builtin_sinl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_sinl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_sinl linkage" >&5 -+echo $ECHO_N "checking for __builtin_sinl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_sinl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_sinl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_sinl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_sinl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_sinl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_sinl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_SINL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_cosf declaration" >&5 -+echo $ECHO_N "checking for __builtin_cosf declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosf_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosf_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosf_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosf_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_use" >&6 -+ if test x$glibcxx_cv_func___builtin_cosf_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_cosf linkage" >&5 -+echo $ECHO_N "checking for __builtin_cosf linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosf_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosf_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosf(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosf_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosf_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_cosf_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_COSF 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_cos declaration" >&5 -+echo $ECHO_N "checking for __builtin_cos declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cos_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cos_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cos(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cos_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cos_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_use" >&6 -+ if test x$glibcxx_cv_func___builtin_cos_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_cos linkage" >&5 -+echo $ECHO_N "checking for __builtin_cos linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cos_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cos_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cos(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cos_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cos_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_cos_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_COS 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ echo "$as_me:$LINENO: checking for __builtin_cosl declaration" >&5 -+echo $ECHO_N "checking for __builtin_cosl declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosl_use+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosl_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosl_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosl_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_use" >&6 -+ if test x$glibcxx_cv_func___builtin_cosl_use = x"yes"; then -+ echo "$as_me:$LINENO: checking for __builtin_cosl linkage" >&5 -+echo $ECHO_N "checking for __builtin_cosl linkage... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func___builtin_cosl_link+set} != xset; then -+ if test "${glibcxx_cv_func___builtin_cosl_link+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+ __builtin_cosl(0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func___builtin_cosl_link=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func___builtin_cosl_link=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_link" >&5 -+echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_link" >&6 -+ -+ if test x$glibcxx_cv_func___builtin_cosl_link = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE___BUILTIN_COSL 1 -+_ACEOF -+ -+ fi -+ -+ fi -+ -+ -+ -+ -+echo "$as_me:$LINENO: checking for main in -lm" >&5 -+echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -+if test "${ac_cv_lib_m_main+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lm $LIBS" -+if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+ -+int -+main () -+{ -+main (); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_lib_m_main=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_cv_lib_m_main=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -+echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -+if test $ac_cv_lib_m_main = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_LIBM 1 -+_ACEOF -+ -+ LIBS="-lm $LIBS" -+ -+fi -+ -+ -+for ac_func in copysignf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" -+fi -+done -+ -+ -+ -+for ac_func in __signbit -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS signbit.lo" -+fi -+done -+ -+ -+ -+for ac_func in __signbitf -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -+fi -+done -+ -+ -+ if test x$ac_cv_func_copysignl = x"yes"; then -+ -+for ac_func in __signbitl -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+else -+ LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" -+fi -+done -+ -+ fi -+ -+ # Used in libmath/Makefile.am. -+ if test -n "$LIBMATHOBJS"; then -+ need_libmath=yes -+ fi -+ -+ -+ -+ ac_test_CXXFLAGS="${CXXFLAGS+set}" -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE' -+ -+ -+ echo "$as_me:$LINENO: checking for strtold declaration" >&5 -+echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_strtold_use+set} != xset; then -+ if test "${glibcxx_cv_func_strtold_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+int -+main () -+{ -+ strtold(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_strtold_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_strtold_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 -+ if test x$glibcxx_cv_func_strtold_use = x"yes"; then -+ -+for ac_func in strtold -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ -+ -+ -+ -+ -+ echo "$as_me:$LINENO: checking for strtof declaration" >&5 -+echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 -+ if test x${glibcxx_cv_func_strtof_use+set} != xset; then -+ if test "${glibcxx_cv_func_strtof_use+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+int -+main () -+{ -+ strtof(0, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_func_strtof_use=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_func_strtof_use=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 -+echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 -+ if test x$glibcxx_cv_func_strtof_use = x"yes"; then -+ -+for ac_func in strtof -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ fi -+ -+ -+ -+ -+ -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ -+ -+ # For showmanyc_helper(). -+ -+ -+for ac_header in sys/ioctl.h sys/filio.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ echo "$as_me:$LINENO: checking for poll" >&5 -+echo $ECHO_N "checking for poll... $ECHO_C" >&6 -+ if test "${glibcxx_cv_POLL+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <poll.h> -+int -+main () -+{ -+struct pollfd pfd[1]; -+ pfd[0].events = POLLIN; -+ poll(pfd, 1, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_POLL=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_POLL=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_POLL = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_POLL 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_POLL" >&5 -+echo "${ECHO_T}$glibcxx_cv_POLL" >&6 -+ -+ -+ echo "$as_me:$LINENO: checking for S_ISREG or S_IFREG" >&5 -+echo $ECHO_N "checking for S_ISREG or S_IFREG... $ECHO_C" >&6 -+ if test "${glibcxx_cv_S_ISREG+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <sys/stat.h> -+int -+main () -+{ -+struct stat buffer; -+ fstat(0, &buffer); -+ S_ISREG(buffer.st_mode); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_S_ISREG=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_S_ISREG=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test "${glibcxx_cv_S_IFREG+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <sys/stat.h> -+int -+main () -+{ -+struct stat buffer; -+ fstat(0, &buffer); -+ S_IFREG & buffer.st_mode; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_S_IFREG=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_S_IFREG=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ res=no -+ if test $glibcxx_cv_S_ISREG = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_S_ISREG 1 -+_ACEOF -+ -+ res=S_ISREG -+ elif test $glibcxx_cv_S_IFREG = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_S_IFREG 1 -+_ACEOF -+ -+ res=S_IFREG -+ fi -+ echo "$as_me:$LINENO: result: $res" >&5 -+echo "${ECHO_T}$res" >&6 -+ -+ -+ # For xsputn_2(). -+ -+for ac_header in sys/uio.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ echo "$as_me:$LINENO: checking for writev" >&5 -+echo $ECHO_N "checking for writev... $ECHO_C" >&6 -+ if test "${glibcxx_cv_WRITEV+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <sys/uio.h> -+int -+main () -+{ -+struct iovec iov[2]; -+ writev(0, iov, 0); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_WRITEV=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_WRITEV=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_WRITEV = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_WRITEV 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_WRITEV" >&5 -+echo "${ECHO_T}$glibcxx_cv_WRITEV" >&6 -+ -+ -+ # For the __streamoff_base_type typedef. -+ -+ echo "$as_me:$LINENO: checking for int64_t" >&5 -+echo $ECHO_N "checking for int64_t... $ECHO_C" >&6 -+ if test "${glibcxx_cv_INT64_T+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdint.h> -+int -+main () -+{ -+int64_t var; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_INT64_T=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_INT64_T=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_INT64_T = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_INT64_T 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_INT64_T" >&5 -+echo "${ECHO_T}$glibcxx_cv_INT64_T" >&6 -+ -+ -+ # For LFS support. -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS="$CXXFLAGS -fno-exceptions" -+ echo "$as_me:$LINENO: checking for LFS support" >&5 -+echo $ECHO_N "checking for LFS support... $ECHO_C" >&6 -+ if test "${glibcxx_cv_LFS+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <unistd.h> -+ #include <stdio.h> -+ #include <sys/stat.h> -+ -+int -+main () -+{ -+FILE* fp; -+ fopen64("t", "w"); -+ fseeko64(fp, 0, SEEK_CUR); -+ ftello64(fp); -+ lseek64(1, 0, SEEK_CUR); -+ struct stat64 buf; -+ fstat64(1, &buf); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ glibcxx_cv_LFS=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+glibcxx_cv_LFS=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $glibcxx_cv_LFS = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_LFS 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $glibcxx_cv_LFS" >&5 -+echo "${ECHO_T}$glibcxx_cv_LFS" >&6 -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+ -+ # For C99 support to TR1. -+ -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ -+ # Use -std=c++98 because the default (-std=gnu++98) leaves __STRICT_ANSI__ -+ # undefined and fake C99 facilities may be spuriously enabled. -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS="$CXXFLAGS -std=c++98" -+ -+ # Check for the existence of <complex.h> complex math functions used -+ # by tr1/complex. -+ -+for ac_header in complex.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_cxx_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ ac_has_complex_h=yes -+else -+ ac_has_complex_h=no -+fi -+ -+done -+ -+ ac_c99_complex_tr1=no; -+ if test x"$ac_has_complex_h" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <complex.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <complex.h>... $ECHO_C" >&6 -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <complex.h> -+int -+main () -+{ -+typedef __complex__ float float_type; float_type tmpf; -+ cacosf(tmpf); -+ casinf(tmpf); -+ catanf(tmpf); -+ cacoshf(tmpf); -+ casinhf(tmpf); -+ catanhf(tmpf); -+ typedef __complex__ double double_type; double_type tmpd; -+ cacos(tmpd); -+ casin(tmpd); -+ catan(tmpd); -+ cacosh(tmpd); -+ casinh(tmpd); -+ catanh(tmpd); -+ typedef __complex__ long double ld_type; ld_type tmpld; -+ cacosl(tmpld); -+ casinl(tmpld); -+ catanl(tmpld); -+ cacoshl(tmpld); -+ casinhl(tmpld); -+ catanhl(tmpld); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_complex_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_complex_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ echo "$as_me:$LINENO: result: $ac_c99_complex_tr1" >&5 -+echo "${ECHO_T}$ac_c99_complex_tr1" >&6 -+ if test x"$ac_c99_complex_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_COMPLEX_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <ctype.h> functions. -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <ctype.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <ctype.h>... $ECHO_C" >&6 -+ if test "${ac_c99_ctype_tr1+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <ctype.h> -+int -+main () -+{ -+int ch; -+ int ret; -+ ret = isblank(ch); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_ctype_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_ctype_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $ac_c99_ctype_tr1" >&5 -+echo "${ECHO_T}$ac_c99_ctype_tr1" >&6 -+ if test x"$ac_c99_ctype_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_CTYPE_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <fenv.h> functions. -+ -+for ac_header in fenv.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_cxx_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ ac_has_fenv_h=yes -+else -+ ac_has_fenv_h=no -+fi -+ -+done -+ -+ ac_c99_fenv_tr1=no; -+ if test x"$ac_has_fenv_h" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <fenv.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <fenv.h>... $ECHO_C" >&6 -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <fenv.h> -+int -+main () -+{ -+int except, mode; -+ fexcept_t* pflag; -+ fenv_t* penv; -+ int ret; -+ ret = feclearexcept(except); -+ ret = fegetexceptflag(pflag, except); -+ ret = feraiseexcept(except); -+ ret = fesetexceptflag(pflag, except); -+ ret = fetestexcept(except); -+ ret = fegetround(); -+ ret = fesetround(mode); -+ ret = fegetenv(penv); -+ ret = feholdexcept(penv); -+ ret = fesetenv(penv); -+ ret = feupdateenv(penv); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_fenv_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_fenv_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ echo "$as_me:$LINENO: result: $ac_c99_fenv_tr1" >&5 -+echo "${ECHO_T}$ac_c99_fenv_tr1" >&6 -+ if test x"$ac_c99_fenv_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_FENV_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <stdint.h> types. -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <stdint.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <stdint.h>... $ECHO_C" >&6 -+ if test "${ac_c99_stdint_tr1+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdint.h> -+int -+main () -+{ -+typedef int8_t my_int8_t; -+ typedef int16_t my_int16_t; -+ typedef int32_t my_int32_t; -+ typedef int64_t my_int64_t; -+ typedef int_fast8_t my_int_fast8_t; -+ typedef int_fast16_t my_int_fast16_t; -+ typedef int_fast32_t my_int_fast32_t; -+ typedef int_fast64_t my_int_fast64_t; -+ typedef int_least8_t my_int_least8_t; -+ typedef int_least16_t my_int_least16_t; -+ typedef int_least32_t my_int_least32_t; -+ typedef int_least64_t my_int_least64_t; -+ typedef intmax_t my_intmax_t; -+ typedef intptr_t my_intptr_t; -+ typedef uint8_t my_uint8_t; -+ typedef uint16_t my_uint16_t; -+ typedef uint32_t my_uint32_t; -+ typedef uint64_t my_uint64_t; -+ typedef uint_fast8_t my_uint_fast8_t; -+ typedef uint_fast16_t my_uint_fast16_t; -+ typedef uint_fast32_t my_uint_fast32_t; -+ typedef uint_fast64_t my_uint_fast64_t; -+ typedef uint_least8_t my_uint_least8_t; -+ typedef uint_least16_t my_uint_least16_t; -+ typedef uint_least32_t my_uint_least32_t; -+ typedef uint_least64_t my_uint_least64_t; -+ typedef uintmax_t my_uintmax_t; -+ typedef uintptr_t my_uintptr_t; -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_stdint_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_stdint_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $ac_c99_stdint_tr1" >&5 -+echo "${ECHO_T}$ac_c99_stdint_tr1" >&6 -+ if test x"$ac_c99_stdint_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_STDINT_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <math.h> functions. -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <math.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <math.h>... $ECHO_C" >&6 -+ if test "${ac_c99_math_tr1+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <math.h> -+int -+main () -+{ -+typedef double_t my_double_t; -+ typedef float_t my_float_t; -+ acosh(0.0); -+ acoshf(0.0f); -+ acoshl(0.0l); -+ asinh(0.0); -+ asinhf(0.0f); -+ asinhl(0.0l); -+ atanh(0.0); -+ atanhf(0.0f); -+ atanhl(0.0l); -+ cbrt(0.0); -+ cbrtf(0.0f); -+ cbrtl(0.0l); -+ copysign(0.0, 0.0); -+ copysignf(0.0f, 0.0f); -+ copysignl(0.0l, 0.0l); -+ erf(0.0); -+ erff(0.0f); -+ erfl(0.0l); -+ erfc(0.0); -+ erfcf(0.0f); -+ erfcl(0.0l); -+ exp2(0.0); -+ exp2f(0.0f); -+ exp2l(0.0l); -+ expm1(0.0); -+ expm1f(0.0f); -+ expm1l(0.0l); -+ fdim(0.0, 0.0); -+ fdimf(0.0f, 0.0f); -+ fdiml(0.0l, 0.0l); -+ fma(0.0, 0.0, 0.0); -+ fmaf(0.0f, 0.0f, 0.0f); -+ fmal(0.0l, 0.0l, 0.0l); -+ fmax(0.0, 0.0); -+ fmaxf(0.0f, 0.0f); -+ fmaxl(0.0l, 0.0l); -+ fmin(0.0, 0.0); -+ fminf(0.0f, 0.0f); -+ fminl(0.0l, 0.0l); -+ hypot(0.0, 0.0); -+ hypotf(0.0f, 0.0f); -+ hypotl(0.0l, 0.0l); -+ ilogb(0.0); -+ ilogbf(0.0f); -+ ilogbl(0.0l); -+ lgamma(0.0); -+ lgammaf(0.0f); -+ lgammal(0.0l); -+ llrint(0.0); -+ llrintf(0.0f); -+ llrintl(0.0l); -+ llround(0.0); -+ llroundf(0.0f); -+ llroundl(0.0l); -+ log1p(0.0); -+ log1pf(0.0f); -+ log1pl(0.0l); -+ log2(0.0); -+ log2f(0.0f); -+ log2l(0.0l); -+ logb(0.0); -+ logbf(0.0f); -+ logbl(0.0l); -+ lrint(0.0); -+ lrintf(0.0f); -+ lrintl(0.0l); -+ lround(0.0); -+ lroundf(0.0f); -+ lroundl(0.0l); -+ nan(0); -+ nanf(0); -+ nanl(0); -+ nearbyint(0.0); -+ nearbyintf(0.0f); -+ nearbyintl(0.0l); -+ nextafter(0.0, 0.0); -+ nextafterf(0.0f, 0.0f); -+ nextafterl(0.0l, 0.0l); -+ nexttoward(0.0, 0.0); -+ nexttowardf(0.0f, 0.0f); -+ nexttowardl(0.0l, 0.0l); -+ remainder(0.0, 0.0); -+ remainderf(0.0f, 0.0f); -+ remainderl(0.0l, 0.0l); -+ remquo(0.0, 0.0, 0); -+ remquo(0.0f, 0.0f, 0); -+ remquo(0.0l, 0.0l, 0); -+ rint(0.0); -+ rintf(0.0f); -+ rintl(0.0l); -+ round(0.0); -+ roundf(0.0f); -+ roundl(0.0l); -+ scalbln(0.0, 0l); -+ scalblnf(0.0f, 0l); -+ scalblnl(0.0l, 0l); -+ scalbn(0.0, 0); -+ scalbnf(0.0f, 0); -+ scalbnl(0.0l, 0); -+ tgamma(0.0); -+ tgammaf(0.0f); -+ tgammal(0.0l); -+ trunc(0.0); -+ truncf(0.0f); -+ truncl(0.0l); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_math_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_math_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+fi -+ -+ echo "$as_me:$LINENO: result: $ac_c99_math_tr1" >&5 -+echo "${ECHO_T}$ac_c99_math_tr1" >&6 -+ if test x"$ac_c99_math_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_MATH_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of <inttypes.h> functions (NB: doesn't make -+ # sense if the previous check fails, per C99, 7.8/1). -+ ac_c99_inttypes_tr1=no; -+ if test x"$ac_c99_stdint_tr1" = x"yes"; then -+ echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <inttypes.h>" >&5 -+echo $ECHO_N "checking for ISO C99 support to TR1 in <inttypes.h>... $ECHO_C" >&6 -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <inttypes.h> -+int -+main () -+{ -+intmax_t i, numer, denom, base; -+ const char* s; -+ char** endptr; -+ intmax_t ret = imaxabs(i); -+ imaxdiv_t dret = imaxdiv(numer, denom); -+ ret = strtoimax(s, endptr, base); -+ uintmax_t uret = strtoumax(s, endptr, base); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_c99_inttypes_tr1=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_c99_inttypes_tr1=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ echo "$as_me:$LINENO: result: $ac_c99_inttypes_tr1" >&5 -+echo "${ECHO_T}$ac_c99_inttypes_tr1" >&6 -+ if test x"$ac_c99_inttypes_tr1" = x"yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_C99_INTTYPES_TR1 1 -+_ACEOF -+ -+ fi -+ -+ # Check for the existence of the <stdbool.h> header. -+ -+for ac_header in stdbool.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_cxx_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+ -+ # For dev/random and dev/urandom for TR1. -+ cat >>confdefs.h <<\_ACEOF -+#define _GLIBCXX_USE_RANDOM_TR1 1 -+_ACEOF -+ -+ -+ # For TLS support. -+ -+ # Check whether --enable-tls or --disable-tls was given. -+if test "${enable_tls+set}" = set; then -+ enableval="$enable_tls" -+ -+ case "$enableval" in -+ yes|no) ;; -+ *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 -+echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} -+ { (exit 1); exit 1; }; } ;; -+ esac -+ -+else -+ enable_tls=yes -+fi; -+ -+ echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 -+echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 -+if test "${gcc_cv_have_tls+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test "$cross_compiling" = yes; then -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+__thread int a; int b; int main() { return a = b; } -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_have_tls=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+gcc_cv_have_tls=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+ -+else -+ cat >conftest.$ac_ext <<_ACEOF -+__thread int a; int b; int main() { return a = b; } -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ chktls_save_LDFLAGS="$LDFLAGS" -+ LDFLAGS="-static $LDFLAGS" -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+int main() { return 0; } -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ if test "$cross_compiling" = yes; then -+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&5 -+echo "$as_me: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&2;} -+ { (exit 1); exit 1; }; } -+else -+ cat >conftest.$ac_ext <<_ACEOF -+__thread int a; int b; int main() { return a = b; } -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_have_tls=yes -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+gcc_cv_have_tls=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+gcc_cv_have_tls=yes -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LDFLAGS="$chktls_save_LDFLAGS" -+ if test $gcc_cv_have_tls = yes; then -+ chktls_save_CFLAGS="$CFLAGS" -+ thread_CFLAGS=failed -+ for flag in '' '-pthread' '-lpthread'; do -+ CFLAGS="$flag $chktls_save_CFLAGS" -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <pthread.h> -+ void *g(void *d) { return NULL; } -+int -+main () -+{ -+pthread_t t; pthread_create(&t,NULL,g,NULL); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ thread_CFLAGS="$flag" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ if test "X$thread_CFLAGS" != Xfailed; then -+ break -+ fi -+ done -+ CFLAGS="$chktls_save_CFLAGS" -+ if test "X$thread_CFLAGS" != Xfailed; then -+ CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" -+ if test "$cross_compiling" = yes; then -+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&5 -+echo "$as_me: error: cannot run test program while cross compiling -+See \`config.log' for more details." >&2;} -+ { (exit 1); exit 1; }; } -+else -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <pthread.h> -+ __thread int a; -+ static int *a_in_other_thread; -+ static void * -+ thread_func (void *arg) -+ { -+ a_in_other_thread = &a; -+ return (void *)0; -+ } -+int -+main () -+{ -+pthread_t thread; -+ void *thread_retval; -+ int *a_in_main_thread; -+ if (pthread_create (&thread, (pthread_attr_t *)0, -+ thread_func, (void *)0)) -+ return 0; -+ a_in_main_thread = &a; -+ if (pthread_join (thread, &thread_retval)) -+ return 0; -+ return (a_in_other_thread == a_in_main_thread); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_have_tls=yes -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+gcc_cv_have_tls=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+ CFLAGS="$chktls_save_CFLAGS" -+ fi -+ fi -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+gcc_cv_have_tls=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+fi -+echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5 -+echo "${ECHO_T}$gcc_cv_have_tls" >&6 -+ if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_TLS 1 -+_ACEOF -+ -+ fi -+ -+ # For _Unwind_GetIPInfo. -+ -+ -+ -+ ac_ext=cc -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ ac_save_CXXFLAGS="$CXXFLAGS" -+ CXXFLAGS="$CXXFLAGS -fno-exceptions" -+ echo "$as_me:$LINENO: checking for _Unwind_GetIPInfo" >&5 -+echo $ECHO_N "checking for _Unwind_GetIPInfo... $ECHO_C" >&6 -+ if test "${gcc_cv_getipinfo+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+extern "C" { extern void _Unwind_GetIPInfo(); } -+int -+main () -+{ -+_Unwind_GetIPInfo(); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_cxx_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ gcc_cv_getipinfo=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+gcc_cv_getipinfo=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+ -+ if test $gcc_cv_getipinfo = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_GETIPINFO 1 -+_ACEOF -+ -+ fi -+ echo "$as_me:$LINENO: result: $gcc_cv_getipinfo" >&5 -+echo "${ECHO_T}$gcc_cv_getipinfo" >&6 -+ CXXFLAGS="$ac_save_CXXFLAGS" -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+ -+ -+ if test "${ac_cv_header_locale_h+set}" = set; then -+ echo "$as_me:$LINENO: checking for locale.h" >&5 -+echo $ECHO_N "checking for locale.h... $ECHO_C" >&6 -+if test "${ac_cv_header_locale_h+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5 -+echo "${ECHO_T}$ac_cv_header_locale_h" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking locale.h usability" >&5 -+echo $ECHO_N "checking locale.h usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <locale.h> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking locale.h presence" >&5 -+echo $ECHO_N "checking locale.h presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <locale.h> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: locale.h: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for locale.h" >&5 -+echo $ECHO_N "checking for locale.h... $ECHO_C" >&6 -+if test "${ac_cv_header_locale_h+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ ac_cv_header_locale_h=$ac_header_preproc -+fi -+echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5 -+echo "${ECHO_T}$ac_cv_header_locale_h" >&6 -+ -+fi -+if test $ac_cv_header_locale_h = yes; then -+ -+ echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 -+echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 -+if test "${ac_cv_val_LC_MESSAGES+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <locale.h> -+int -+main () -+{ -+return LC_MESSAGES -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_val_LC_MESSAGES=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_cv_val_LC_MESSAGES=no -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: $ac_cv_val_LC_MESSAGES" >&5 -+echo "${ECHO_T}$ac_cv_val_LC_MESSAGES" >&6 -+ if test $ac_cv_val_LC_MESSAGES = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_LC_MESSAGES 1 -+_ACEOF -+ -+ fi -+ -+fi -+ -+ -+ -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <setjmp.h> -+int -+main () -+{ -+sigjmp_buf env; -+ while (! sigsetjmp (env, 1)) -+ siglongjmp (env, 1); -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_SIGSETJMP 1 -+_ACEOF -+ -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+ if test x$gcc_no_link = xyes; then -+ if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then -+ ac_cv_func_mmap_fixed_mapped=no -+ fi -+fi -+if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then -+ -+ -+for ac_header in stdlib.h unistd.h -+do -+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+else -+ # Is the header compilable? -+echo "$as_me:$LINENO: checking $ac_header usability" >&5 -+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+#include <$ac_header> -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_header_compiler=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ac_header_compiler=no -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -+echo "${ECHO_T}$ac_header_compiler" >&6 -+ -+# Is the header present? -+echo "$as_me:$LINENO: checking $ac_header presence" >&5 -+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <$ac_header> -+_ACEOF -+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 -+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } >/dev/null; then -+ if test -s conftest.err; then -+ ac_cpp_err=$ac_c_preproc_warn_flag -+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -+ else -+ ac_cpp_err= -+ fi -+else -+ ac_cpp_err=yes -+fi -+if test -z "$ac_cpp_err"; then -+ ac_header_preproc=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+ ac_header_preproc=no -+fi -+rm -f conftest.err conftest.$ac_ext -+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -+echo "${ECHO_T}$ac_header_preproc" >&6 -+ -+# So? What about this header? -+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -+ yes:no: ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -+ ac_header_preproc=yes -+ ;; -+ no:yes:* ) -+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -+ ( -+ cat <<\_ASBOX -+## ----------------------------------------- ## -+## Report this to the package-unused lists. ## -+## ----------------------------------------- ## -+_ASBOX -+ ) | -+ sed "s/^/$as_me: WARNING: /" >&2 -+ ;; -+esac -+echo "$as_me:$LINENO: checking for $ac_header" >&5 -+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_Header+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ eval "$as_ac_Header=\$ac_header_preproc" -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -+ -+fi -+if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+for ac_func in getpagesize -+do -+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -+echo "$as_me:$LINENO: checking for $ac_func" >&5 -+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -+if eval "test \"\${$as_ac_var+set}\" = set"; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. -+ For example, HP-UX 11i <limits.h> declares gettimeofday. */ -+#define $ac_func innocuous_$ac_func -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $ac_func (); below. -+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -+ <limits.h> exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include <limits.h> -+#else -+# include <assert.h> -+#endif -+ -+#undef $ac_func -+ -+/* Override any gcc2 internal prototype to avoid an error. */ -+#ifdef __cplusplus -+extern "C" -+{ -+#endif -+/* We use char because int might match the return type of a gcc2 -+ builtin and then its argument prototype would still apply. */ -+char $ac_func (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -+choke me -+#else -+char (*f) () = $ac_func; -+#endif -+#ifdef __cplusplus -+} -+#endif -+ -+int -+main () -+{ -+return f != $ac_func; -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ eval "$as_ac_var=yes" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+eval "$as_ac_var=no" -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -+if test `eval echo '${'$as_ac_var'}'` = yes; then -+ cat >>confdefs.h <<_ACEOF -+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+echo "$as_me:$LINENO: checking for working mmap" >&5 -+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 -+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ if test "$cross_compiling" = yes; then -+ ac_cv_func_mmap_fixed_mapped=no -+else -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+$ac_includes_default -+/* malloc might have been renamed as rpl_malloc. */ -+#undef malloc -+ -+/* Thanks to Mike Haertel and Jim Avera for this test. -+ Here is a matrix of mmap possibilities: -+ mmap private not fixed -+ mmap private fixed at somewhere currently unmapped -+ mmap private fixed at somewhere already mapped -+ mmap shared not fixed -+ mmap shared fixed at somewhere currently unmapped -+ mmap shared fixed at somewhere already mapped -+ For private mappings, we should verify that changes cannot be read() -+ back from the file, nor mmap's back from the file at a different -+ address. (There have been systems where private was not correctly -+ implemented like the infamous i386 svr4.0, and systems where the -+ VM page cache was not coherent with the file system buffer cache -+ like early versions of FreeBSD and possibly contemporary NetBSD.) -+ For shared mappings, we should conversely verify that changes get -+ propagated back to all the places they're supposed to be. -+ -+ Grep wants private fixed already mapped. -+ The main things grep needs to know about mmap are: -+ * does it exist and is it safe to write into the mmap'd area -+ * how to use it (BSD variants) */ -+ -+#include <fcntl.h> -+#include <sys/mman.h> -+ -+#if !STDC_HEADERS && !HAVE_STDLIB_H -+char *malloc (); -+#endif -+ -+/* This mess was copied from the GNU getpagesize.h. */ -+#if !HAVE_GETPAGESIZE -+/* Assume that all systems that can run configure have sys/param.h. */ -+# if !HAVE_SYS_PARAM_H -+# define HAVE_SYS_PARAM_H 1 -+# endif -+ -+# ifdef _SC_PAGESIZE -+# define getpagesize() sysconf(_SC_PAGESIZE) -+# else /* no _SC_PAGESIZE */ -+# if HAVE_SYS_PARAM_H -+# include <sys/param.h> -+# ifdef EXEC_PAGESIZE -+# define getpagesize() EXEC_PAGESIZE -+# else /* no EXEC_PAGESIZE */ -+# ifdef NBPG -+# define getpagesize() NBPG * CLSIZE -+# ifndef CLSIZE -+# define CLSIZE 1 -+# endif /* no CLSIZE */ -+# else /* no NBPG */ -+# ifdef NBPC -+# define getpagesize() NBPC -+# else /* no NBPC */ -+# ifdef PAGESIZE -+# define getpagesize() PAGESIZE -+# endif /* PAGESIZE */ -+# endif /* no NBPC */ -+# endif /* no NBPG */ -+# endif /* no EXEC_PAGESIZE */ -+# else /* no HAVE_SYS_PARAM_H */ -+# define getpagesize() 8192 /* punt totally */ -+# endif /* no HAVE_SYS_PARAM_H */ -+# endif /* no _SC_PAGESIZE */ -+ -+#endif /* no HAVE_GETPAGESIZE */ -+ -+int -+main () -+{ -+ char *data, *data2, *data3; -+ int i, pagesize; -+ int fd; -+ -+ pagesize = getpagesize (); -+ -+ /* First, make a file with some known garbage in it. */ -+ data = (char *) malloc (pagesize); -+ if (!data) -+ exit (1); -+ for (i = 0; i < pagesize; ++i) -+ *(data + i) = rand (); -+ umask (0); -+ fd = creat ("conftest.mmap", 0600); -+ if (fd < 0) -+ exit (1); -+ if (write (fd, data, pagesize) != pagesize) -+ exit (1); -+ close (fd); -+ -+ /* Next, try to mmap the file at a fixed address which already has -+ something else allocated at it. If we can, also make sure that -+ we see the same garbage. */ -+ fd = open ("conftest.mmap", O_RDWR); -+ if (fd < 0) -+ exit (1); -+ data2 = (char *) malloc (2 * pagesize); -+ if (!data2) -+ exit (1); -+ data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); -+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, -+ MAP_PRIVATE | MAP_FIXED, fd, 0L)) -+ exit (1); -+ for (i = 0; i < pagesize; ++i) -+ if (*(data + i) != *(data2 + i)) -+ exit (1); -+ -+ /* Finally, make sure that changes to the mapped area do not -+ percolate back to the file as seen by read(). (This is a bug on -+ some variants of i386 svr4.0.) */ -+ for (i = 0; i < pagesize; ++i) -+ *(data2 + i) = *(data2 + i) + 1; -+ data3 = (char *) malloc (pagesize); -+ if (!data3) -+ exit (1); -+ if (read (fd, data3, pagesize) != pagesize) -+ exit (1); -+ for (i = 0; i < pagesize; ++i) -+ if (*(data + i) != *(data3 + i)) -+ exit (1); -+ close (fd); -+ exit (0); -+} -+_ACEOF -+rm -f conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ ac_cv_func_mmap_fixed_mapped=yes -+else -+ echo "$as_me: program exited with status $ac_status" >&5 -+echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+( exit $ac_status ) -+ac_cv_func_mmap_fixed_mapped=no -+fi -+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+fi -+fi -+echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 -+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 -+if test $ac_cv_func_mmap_fixed_mapped = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_MMAP 1 -+_ACEOF -+ -+fi -+rm -f conftest.mmap -+ -+fi -+ -+ # For iconv support. -+ -+ -+ -+ -+ -+ am_save_CPPFLAGS="$CPPFLAGS" -+ -+ for element in $INCICONV; do -+ haveit= -+ for x in $CPPFLAGS; do -+ -+ acl_save_prefix="$prefix" -+ prefix="$acl_final_prefix" -+ acl_save_exec_prefix="$exec_prefix" -+ exec_prefix="$acl_final_exec_prefix" -+ eval x=\"$x\" -+ exec_prefix="$acl_save_exec_prefix" -+ prefix="$acl_save_prefix" -+ -+ if test "X$x" = "X$element"; then -+ haveit=yes -+ break -+ fi -+ done -+ if test -z "$haveit"; then -+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" -+ fi -+ done -+ -+ -+ echo "$as_me:$LINENO: checking for iconv" >&5 -+echo $ECHO_N "checking for iconv... $ECHO_C" >&6 -+if test "${am_cv_func_iconv+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ am_cv_func_iconv="no, consider installing GNU libiconv" -+ am_cv_lib_iconv=no -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+#include <iconv.h> -+int -+main () -+{ -+iconv_t cd = iconv_open("",""); -+ iconv(cd,NULL,NULL,NULL,NULL); -+ iconv_close(cd); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ am_cv_func_iconv=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ if test "$am_cv_func_iconv" != yes; then -+ am_save_LIBS="$LIBS" -+ LIBS="$LIBS $LIBICONV" -+ if test x$gcc_no_link = xyes; then -+ { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} -+ { (exit 1); exit 1; }; } -+fi -+cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+#include <stdlib.h> -+#include <iconv.h> -+int -+main () -+{ -+iconv_t cd = iconv_open("",""); -+ iconv(cd,NULL,NULL,NULL,NULL); -+ iconv_close(cd); -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext conftest$ac_exeext -+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -+ (eval $ac_link) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest$ac_exeext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ am_cv_lib_iconv=yes -+ am_cv_func_iconv=yes -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+fi -+rm -f conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LIBS="$am_save_LIBS" -+ fi -+ -+fi -+echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 -+echo "${ECHO_T}$am_cv_func_iconv" >&6 -+ if test "$am_cv_func_iconv" = yes; then -+ -+cat >>confdefs.h <<\_ACEOF -+#define HAVE_ICONV 1 -+_ACEOF -+ -+ fi -+ if test "$am_cv_lib_iconv" = yes; then -+ echo "$as_me:$LINENO: checking how to link with libiconv" >&5 -+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 -+ echo "$as_me:$LINENO: result: $LIBICONV" >&5 -+echo "${ECHO_T}$LIBICONV" >&6 -+ else -+ CPPFLAGS="$am_save_CPPFLAGS" -+ LIBICONV= -+ LTLIBICONV= -+ fi -+ -+ -+ -+ if test "$am_cv_func_iconv" = yes; then -+ echo "$as_me:$LINENO: checking for iconv declaration" >&5 -+echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 -+ if test "${am_cv_proto_iconv+set}" = set; then -+ echo $ECHO_N "(cached) $ECHO_C" >&6 -+else -+ -+ cat >conftest.$ac_ext <<_ACEOF -+/* confdefs.h. */ -+_ACEOF -+cat confdefs.h >>conftest.$ac_ext -+cat >>conftest.$ac_ext <<_ACEOF -+/* end confdefs.h. */ -+ -+#include <stdlib.h> -+#include <iconv.h> -+extern -+#ifdef __cplusplus -+"C" -+#endif -+#if defined(__STDC__) || defined(__cplusplus) -+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); -+#else -+size_t iconv(); -+#endif -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+rm -f conftest.$ac_objext -+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -+ (eval $ac_compile) 2>conftest.er1 -+ ac_status=$? -+ grep -v '^ *+' conftest.er1 >conftest.err -+ rm -f conftest.er1 -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); } && -+ { ac_try='test -z "$ac_c_werror_flag" -+ || test ! -s conftest.err' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; } && -+ { ac_try='test -s conftest.$ac_objext' -+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ (exit $ac_status); }; }; then -+ am_cv_proto_iconv_arg1="" -+else -+ echo "$as_me: failed program was:" >&5 -+sed 's/^/| /' conftest.$ac_ext >&5 -+ -+am_cv_proto_iconv_arg1="const" -+fi -+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" -+fi -+ -+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` -+ echo "$as_me:$LINENO: result: ${ac_t:- -+ }$am_cv_proto_iconv" >&5 -+echo "${ECHO_T}${ac_t:- -+ }$am_cv_proto_iconv" >&6 -+ -+cat >>confdefs.h <<_ACEOF -+#define ICONV_CONST $am_cv_proto_iconv_arg1 -+_ACEOF -+ -+ fi -+ -+ ;; - *-netbsd*) - SECTION_FLAGS='-ffunction-sections -fdata-sections' - -diff -aurN gcc-4.4.1/libstdc++-v3/configure.host gcc-4.4.1-mint-20090722/libstdc++-v3/configure.host ---- gcc-4.4.1/libstdc++-v3/configure.host 2009-02-09 21:24:08.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/libstdc++-v3/configure.host 2009-07-22 19:09:32.265625000 +0200 -@@ -255,6 +255,10 @@ - os_include_dir="os/mingw32" - error_constants_dir="os/mingw32" - ;; -+ mint*) -+ SECTION_FLAGS="${SECTION_FLAGS} -D_GNU_SOURCE" -+ os_include_dir="os/mint" -+ ;; - netbsd*) - os_include_dir="os/bsd/netbsd" - ;; -diff -aurN gcc-4.4.1/libstdc++-v3/crossconfig.m4 gcc-4.4.1-mint-20090722/libstdc++-v3/crossconfig.m4 ---- gcc-4.4.1/libstdc++-v3/crossconfig.m4 2009-01-20 20:30:51.000000000 +0100 -+++ gcc-4.4.1-mint-20090722/libstdc++-v3/crossconfig.m4 2009-07-22 19:09:32.265625000 +0200 -@@ -145,6 +145,63 @@ - GLIBCXX_CHECK_MATH_SUPPORT - GLIBCXX_CHECK_STDLIB_SUPPORT - ;; -+ *-mint*) -+ # With MiNT, the linker should work in a cross environment, -+ # so we just check for all the features here. -+ -+ # Check for available headers. -+ AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \ -+ machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \ -+ sys/types.h sys/ipc.h sys/sem.h]) -+ -+ GLIBCXX_CHECK_LINKER_FEATURES -+ GLIBCXX_CHECK_MATH_SUPPORT -+ GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT -+ GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT -+ GLIBCXX_CHECK_STDLIB_SUPPORT -+ -+ # For showmanyc_helper(). -+ AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h) -+ GLIBCXX_CHECK_POLL -+ GLIBCXX_CHECK_S_ISREG_OR_S_IFREG -+ -+ # For xsputn_2(). -+ AC_CHECK_HEADERS(sys/uio.h) -+ GLIBCXX_CHECK_WRITEV -+ -+ # For the __streamoff_base_type typedef. -+ GLIBCXX_CHECK_INT64_T -+ -+ # For LFS support. -+ GLIBCXX_CHECK_LFS -+ -+ # For C99 support to TR1. -+ GLIBCXX_CHECK_C99_TR1 -+ -+ # For dev/random and dev/urandom for TR1. -+ AC_DEFINE(_GLIBCXX_USE_RANDOM_TR1) -+ -+ # For TLS support. -+ GCC_CHECK_TLS -+ -+ # For _Unwind_GetIPInfo. -+ GCC_CHECK_UNWIND_GETIPINFO -+ -+ AC_LC_MESSAGES -+ -+ AC_TRY_COMPILE( -+ [#include <setjmp.h>], -+ [sigjmp_buf env; -+ while (! sigsetjmp (env, 1)) -+ siglongjmp (env, 1); -+ ], -+ [AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available.])]) -+ -+ AC_FUNC_MMAP -+ -+ # For iconv support. -+ AM_ICONV -+ ;; - *-netbsd*) - SECTION_FLAGS='-ffunction-sections -fdata-sections' - AC_SUBST(SECTION_FLAGS) diff --git a/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint2.patch b/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint2.patch deleted file mode 100644 index b0eb34c..0000000 --- a/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint2.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- libiberty/configure.old 2009-08-31 10:01:38.000000000 +0000 -+++ libiberty/configure 2009-08-31 10:01:29.000000000 +0000 -@@ -4104,6 +4104,7 @@ - if [ "${shared}" = "yes" ]; then - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) PICFLAG=-fPIC ;; - arm*-*-*) PICFLAG=-fPIC ;; - hppa*-*-*) PICFLAG=-fPIC ;; ---- libiberty/configure.ac.old 2009-08-31 10:02:12.000000000 +0000 -+++ libiberty/configure.ac 2009-08-30 19:10:10.000000000 +0000 -@@ -201,6 +201,7 @@ - if [[ "${shared}" = "yes" ]]; then - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) PICFLAG=-fPIC ;; - arm*-*-*) PICFLAG=-fPIC ;; - hppa*-*-*) PICFLAG=-fPIC ;; ---- gcc/Makefile.in.old 2009-08-31 10:03:27.000000000 +0000 -+++ gcc/Makefile.in 2009-08-30 19:10:11.000000000 +0000 -@@ -1653,6 +1653,7 @@ - cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS) - $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) cc1-checksum.o \ - $(BACKEND) $(LIBS) $(BACKENDLIBS) -+ stack -S 3 $@ - - # - # Build libgcc.a. diff --git a/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint3.patch b/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint3.patch deleted file mode 100644 index 37e169c..0000000 --- a/sys-devel/gcc/files/4.4.1/gcc-4.4.1-mint3.patch +++ /dev/null @@ -1,14 +0,0 @@ -diff -aurN gcc-4.4.1/gcc/configure gcc-4.4.1.mint/gcc/configure ---- gcc-4.4.1/gcc/configure Tue Apr 8 14:25:06 2008 -+++ gcc-4.4.1.mint/gcc/configure Tue Apr 8 14:26:46 2008 -@@ -14578,6 +14578,10 @@ - lt_cv_sys_max_cmd_len=8192; - ;; - -+ mint*) -+ lt_cv_sys_max_cmd_len=8192; -+ ;; -+ - netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) - # This has been around since 386BSD, at least. Likely further. - if test -x /sbin/sysctl; then diff --git a/sys-devel/gcc/files/4.4.4/aix-bnoerok.patch b/sys-devel/gcc/files/4.4.4/aix-bnoerok.patch deleted file mode 100644 index c0244e9..0000000 --- a/sys-devel/gcc/files/4.4.4/aix-bnoerok.patch +++ /dev/null @@ -1,15 +0,0 @@ -http://gcc.gnu.org/PR46887 -Fix a typo in gcc-local copy of libtool files. -This is triggered in Prefix only, as elibtoolize enables aix_runtime_linking. - ---- libjava/classpath/ltcf-cxx.sh.orig 2010-04-24 15:32:46.967555111 +0200 -+++ libjava/classpath/ltcf-cxx.sh 2010-04-24 15:33:12.627573175 +0200 -@@ -204,7 +204,7 @@ - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' - # Warning - without using the other run time loading flags, -berok will - # link without error, but may produce a broken library. -- no_undefined_flag=' ${wl}-bnoerok' -+ no_undefined_flag=' ${wl}-bernotok' - allow_undefined_flag=' ${wl}-berok' - # -bexpall does not export symbols beginning with underscore (_) - always_export_symbols=yes diff --git a/sys-devel/gcc/files/4.5.1/aix-force-pthread.patch b/sys-devel/gcc/files/4.5.1/aix-force-pthread.patch deleted file mode 100644 index 8d19282..0000000 --- a/sys-devel/gcc/files/4.5.1/aix-force-pthread.patch +++ /dev/null @@ -1,282 +0,0 @@ -diff -ru gcc/config/rs6000.orig/aix43.h gcc/config/rs6000/aix43.h ---- gcc/config/rs6000.orig/aix43.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix43.h 2009-07-31 14:25:50 +0200 -@@ -105,7 +105,7 @@ - %{ansi: -D_ANSI_C_SOURCE}\ - %{maix64: -D__64BIT__}\ - %{mpe: -I%R/usr/lpp/ppe.poe/include}\ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -114,7 +114,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -145,8 +145,8 @@ - %{p:-L%R/lib/profiled -L%R/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-L%R/usr/lib/threads -lpthreads -lc_r %R/usr/lib/libc.a}\ -- %{!pthread:-lc}" -+ %{pthread:}-L%R/usr/lib/threads -lpthreads -lc_r %R/usr/lib/libc.a\ -+ " - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -158,8 +158,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX 4.3 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix51.h gcc/config/rs6000/aix51.h ---- gcc/config/rs6000.orig/aix51.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix51.h 2009-07-31 14:26:13 +0200 -@@ -101,7 +101,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. */ -@@ -110,7 +110,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT MASK_NEW_MNEMONICS -@@ -141,7 +141,7 @@ - %{p:-L%R/lib/profiled -L%R/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -153,8 +153,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix52.h gcc/config/rs6000/aix52.h ---- gcc/config/rs6000.orig/aix52.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix52.h 2009-07-31 14:26:31 +0200 -@@ -100,7 +100,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -109,7 +109,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -144,7 +144,7 @@ - %{p:-L%R/lib/profiled -L%R/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -156,8 +156,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix53.h gcc/config/rs6000/aix53.h ---- gcc/config/rs6000.orig/aix53.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix53.h 2009-07-31 14:26:47 +0200 -@@ -102,7 +102,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -111,7 +111,7 @@ - "-D_ALL_SOURCE \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -140,7 +140,7 @@ - %{p:-L%R/lib/profiled -L%R/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -152,8 +152,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/aix61.h gcc/config/rs6000/aix61.h ---- gcc/config/rs6000.orig/aix61.h 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/aix61.h 2009-07-31 14:27:02 +0200 -@@ -103,7 +103,7 @@ - %{ansi: -D_ANSI_C_SOURCE} \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - /* The GNU C++ standard library requires that these macros be - defined. Synchronize with libstdc++ os_defines.h. */ -@@ -112,7 +112,7 @@ - "-D_ALL_SOURCE -D__COMPATMATH__ \ - %{maix64: -D__64BIT__} \ - %{mpe: -I%R/usr/lpp/ppe.poe/include} \ -- %{pthread: -D_THREAD_SAFE}" -+ %{pthread:} -D_THREAD_SAFE" - - #undef TARGET_DEFAULT - #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS) -@@ -141,7 +141,7 @@ - %{p:-L%R/lib/profiled -L%R/usr/lib/profiled}\ - %{!maix64:%{!shared:%{g*:-lg}}}\ - %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ -- %{pthread:-lpthreads} -lc" -+ %{pthread:}-lpthreads -lc" - - #undef LINK_SPEC - #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\ -@@ -153,8 +153,8 @@ - #define STARTFILE_SPEC "%{!shared:\ - %{maix64:%{pg:gcrt0_64%O%s}%{!pg:%{p:mcrt0_64%O%s}%{!p:crt0_64%O%s}}}\ - %{!maix64:\ -- %{pthread:%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}}\ -- %{!pthread:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}}" -+ %{pthread:}%{pg:gcrt0_r%O%s}%{!pg:%{p:mcrt0_r%O%s}%{!p:crt0_r%O%s}}\ -+ }}" - - /* AIX V5 typedefs ptrdiff_t as "long" while earlier releases used "int". */ - -diff -ru gcc/config/rs6000.orig/t-aix43 gcc/config/rs6000/t-aix43 ---- gcc/config/rs6000.orig/t-aix43 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/t-aix43 2009-07-31 14:29:20 +0200 -@@ -10,13 +10,13 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread \ -+MULTILIB_OPTIONS = \ - mcpu=common/mcpu=power/mcpu=powerpc/maix64 - --MULTILIB_DIRNAMES = pthread \ -+MULTILIB_DIRNAMES = \ - common power powerpc ppc64 - - MULTILIB_MATCHES = mcpu?power=mcpu?power \ -@@ -46,7 +46,7 @@ - SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ -- `case @multilib_dir@ in \ -+ `case pthread@multilib_dir@ in \ - *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \ -@@ -61,7 +61,7 @@ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \ - $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \ - $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/ --SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case pthread@multilib_dir@ in *pthread*) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 -diff -ru gcc/config/rs6000.orig/t-aix52 gcc/config/rs6000/t-aix52 ---- gcc/config/rs6000.orig/t-aix52 2009-07-31 14:24:20 +0200 -+++ gcc/config/rs6000/t-aix52 2009-07-31 14:29:38 +0200 -@@ -10,12 +10,12 @@ - echo '#define FLOAT' > fp-bit.c - cat $(srcdir)/config/fp-bit.c >> fp-bit.c - --# Build the libraries for pthread and all of the -+# Build the libraries for all of the - # different processor models - --MULTILIB_OPTIONS = pthread maix64 -+MULTILIB_OPTIONS = maix64 - --MULTILIB_DIRNAMES = pthread ppc64 -+MULTILIB_DIRNAMES = ppc64 - - MULTILIB_MATCHES = - -@@ -27,7 +27,7 @@ - SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ - -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \ - @multilib_flags@ @shlib_objs@ -lc \ -- `case @multilib_dir@ in \ -+ `case pthread@multilib_dir@ in \ - *pthread*) echo -L$(TARGET_SYSTEM_ROOT)/usr/lib/threads -lpthreads -lc_r $(TARGET_SYSTEM_ROOT)/usr/lib/libc.a ;; \ - *) echo -lc ;; esac` ; \ - rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \ -@@ -42,7 +42,7 @@ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \ - $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \ - $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/ --SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac` -+SHLIB_LIBS = -lc `case pthread@multilib_dir@ in *pthread*) echo -lpthread ;; esac` - SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk - SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/rs6000/libgcc-ppc64.ver - SHLIB_NM_FLAGS = -Bpg -X32_64 diff --git a/sys-devel/gcc/files/4.5.1/gcc-4.5.1-mint1.patch b/sys-devel/gcc/files/4.5.1/gcc-4.5.1-mint1.patch deleted file mode 100644 index 52d0a78..0000000 --- a/sys-devel/gcc/files/4.5.1/gcc-4.5.1-mint1.patch +++ /dev/null @@ -1,32 +0,0 @@ -http://bugs.gentoo.org/show_bug.cgi?id=347319 - ---- libiberty/configure.old 2010-11-26 18:13:54.000000000 +0000 -+++ libiberty/configure 2010-11-26 18:15:21.000000000 +0000 -@@ -4844,6 +4844,7 @@ - if [ "${shared}" = "yes" ]; then - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) PICFLAG=-fPIC ;; - arm*-*-*) PICFLAG=-fPIC ;; - hppa*-*-*) PICFLAG=-fPIC ;; ---- libiberty/configure.ac.old 2010-11-26 18:15:27.000000000 +0000 -+++ libiberty/configure.ac 2010-11-26 18:15:38.000000000 +0000 -@@ -201,6 +201,7 @@ - if [[ "${shared}" = "yes" ]]; then - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) PICFLAG=-fPIC ;; - arm*-*-*) PICFLAG=-fPIC ;; - hppa*-*-*) PICFLAG=-fPIC ;; ---- gcc/Makefile.in.old 2010-11-26 18:16:31.000000000 +0000 -+++ gcc/Makefile.in 2010-11-26 18:17:13.000000000 +0000 -@@ -1819,6 +1819,7 @@ - cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS) - $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) \ - cc1-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS) -+ stack -S 3 $@ - - # - # Build libgcc.a. diff --git a/sys-devel/gcc/files/4.5.1/ia64-hpux-always-pthread.patch b/sys-devel/gcc/files/4.5.1/ia64-hpux-always-pthread.patch deleted file mode 100644 index f20123b..0000000 --- a/sys-devel/gcc/files/4.5.1/ia64-hpux-always-pthread.patch +++ /dev/null @@ -1,22 +0,0 @@ -http://archives.gentoo.org/gentoo-portage-dev/msg_a98f2d22e6ec550bd55246a95768628d.xml - ---- gcc/config/ia64/hpux.h.orig 2009-07-30 16:43:06 +0200 -+++ gcc/config/ia64/hpux.h 2009-07-30 16:43:36 +0200 -@@ -60,7 +60,7 @@ - - #undef CPP_SPEC - #define CPP_SPEC \ -- "%{mt|pthread:-D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L}" -+ "%{mt|pthread:}-D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L" - /* aCC defines also -DRWSTD_MULTI_THREAD, -DRW_MULTI_THREAD. These - affect only aCC's C++ library (Rogue Wave-derived) which we do not - use, and they violate the user's name space. */ -@@ -86,7 +86,7 @@ - #undef LIB_SPEC - #define LIB_SPEC \ - "%{!shared: \ -- %{mt|pthread:%{fopenmp:-lrt} -lpthread} \ -+ %{mt|pthread:}%{fopenmp:-lrt} -lpthread \ - %{p:%{!mlp64:-L/usr/lib/hpux32/libp} \ - %{mlp64:-L/usr/lib/hpux64/libp} -lprof} \ - %{pg:%{!mlp64:-L/usr/lib/hpux32/libp} \ diff --git a/sys-devel/gcc/files/4.5.1/solaris-x86_64.patch b/sys-devel/gcc/files/4.5.1/solaris-x86_64.patch deleted file mode 100644 index 70df04c..0000000 --- a/sys-devel/gcc/files/4.5.1/solaris-x86_64.patch +++ /dev/null @@ -1,114 +0,0 @@ ---- gcc-4.4.1/gcc/config.gcc -+++ gcc-4.4.1/gcc/config.gcc -@@ -2235,6 +2235,70 @@ - ;; - esac - ;; -+x86_64-*-solaris2*) -+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h" -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} sol2-10.h" -+ ;; -+ esac -+ tm_file="${tm_file} i386/sol2.h" -+ tmake_file="${tmake_file} t-sol2 t-svr4" -+ c_target_objs="${c_target_objs} sol2-c.o" -+ cxx_target_objs="${cxx_target_objs} sol2-c.o" -+ extra_objs="sol2.o" -+ tm_p_file="${tm_p_file} sol2-protos.h" -+ if test x$gnu_ld = xyes; then -+ tmake_file="$tmake_file t-slibgcc-elf-ver" -+ tm_defines="${tm_defines} TARGET_GNU_LD=1" -+ else -+ tmake_file="$tmake_file t-slibgcc-sld" -+ fi -+ if test x$gas = xyes; then -+ tm_file="usegas.h ${tm_file}" -+ fi -+ tm_file="$tm_file tm-dwarf2.h" -+ case ${target} in -+ *-*-solaris2.1[0-9]*) -+ tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h i386/sol2-64.h" -+ tm_defines="${tm_defines} TARGET_BI_ARCH=1" -+ tmake_file="$tmake_file i386/t-sol2-10" -+ # i386/t-crtstuff only affects libgcc. Its inclusion -+ # depends on a runtime test and is thus performed in -+ # libgcc/configure.ac instead. -+ need_64bit_hwint=yes -+ case X"${with_cpu}" in -+ Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx) -+ ;; -+ X) -+ if test x$with_cpu_64 = x; then -+ with_cpu_64=generic -+ fi -+ ;; -+ *) -+ echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 -+ echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2 -+ exit 1 -+ ;; -+ esac -+ ;; -+ esac -+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in -+ "":yes:* | yes:yes:* ) -+ case ${target} in -+ *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) -+ thread_file=posix95 -+ ;; -+ *) -+ thread_file=posix -+ ;; -+ esac -+ ;; -+ "":*:yes | yes:*:yes ) -+ thread_file=solaris -+ ;; -+ esac -+ ;; - i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) - tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h" - case ${target} in ---- gcc-4.4.1/libgcc/configure.ac -+++ gcc-4.4.1/libgcc/configure.ac -@@ -176,7 +176,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2.1[[0-9]]*) -+i?86-*-solaris2.1[[0-9]]*|x86_64-*-solaris2.1[[0-9]]*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- gcc-4.4.1/libgcc/configure -+++ gcc-4.4.1/libgcc/configure -@@ -3425,7 +3425,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2.1[0-9]*) -+i?86-*-solaris2.1[0-9]*|x86_64-*-solaris2.1[0-9]*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- gcc-4.4.1/libgcc/config.host -+++ gcc-4.4.1/libgcc/config.host -@@ -316,7 +316,7 @@ - ;; - i[34567]86-*-rtems*) - ;; --i[34567]86-*-solaris2*) -+i[34567]86-*-solaris2*|x86_64-*-solaris2*) - tmake_file="${tmake_file} i386/t-sol2" - case ${host} in - *-*-solaris2.1[0-9]*) ---- gcc-4.4.1/gcc/config/i386/sol2-64.h -+++ gcc-4.4.1/gcc/config/i386/sol2-64.h -@@ -0,0 +1,5 @@ -+/* Definitions of target machine for GCC, for bi-arch i386 -+ running Solaris 2, defaulting to 64-bit code generation. */ -+ -+#undef MULTILIB_DEFAULTS -+#define MULTILIB_DEFAULTS { "m64" } diff --git a/sys-devel/gcc/files/4.5.2/gcc-4.5.2-mint1.patch b/sys-devel/gcc/files/4.5.2/gcc-4.5.2-mint1.patch deleted file mode 100644 index 72f0ab1..0000000 --- a/sys-devel/gcc/files/4.5.2/gcc-4.5.2-mint1.patch +++ /dev/null @@ -1,335 +0,0 @@ -http://bugs.gentoo.org/show_bug.cgi?id=350822 - ---- libstdc++-v3/libsupc++/guard.cc.old 2008-04-21 14:01:06.429023196 +0100 -+++ libstdc++-v3/libsupc++/guard.cc 2008-04-21 14:01:25.230287338 +0100 -@@ -30,6 +30,7 @@ - // Thread support written by Jason Merrill, Red Hat Inc. <jason@redhat.com> - - #include <bits/c++config.h> -+#include <cstdlib> - #include <cxxabi.h> - #include <exception> - #include <new> ---- libstdc++-v3/src/codecvt.cc.old 2008-04-21 14:32:37.116117842 +0100 -+++ libstdc++-v3/src/codecvt.cc 2008-04-21 14:32:47.505045768 +0100 -@@ -27,6 +27,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/complex_io.cc.old 2008-04-21 14:36:27.261023151 +0100 -+++ libstdc++-v3/src/complex_io.cc 2008-04-21 14:36:36.534232802 +0100 -@@ -27,6 +27,7 @@ - // invalidate any other reasons why the executable file might be covered by - // the GNU General Public License. - -+#include <cstdlib> - #include <complex> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/ctype.cc.old 2008-04-21 14:40:06.994312017 +0100 -+++ libstdc++-v3/src/ctype.cc 2008-04-21 14:40:18.218220665 +0100 -@@ -26,6 +26,7 @@ - // invalidate any other reasons why the executable file might be covered by - // the GNU General Public License. - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/globals_io.cc.old 2008-04-21 14:47:42.230023258 +0100 -+++ libstdc++-v3/src/globals_io.cc 2008-04-21 14:47:52.749297097 +0100 -@@ -27,6 +27,7 @@ - // the GNU General Public License. - - #include "bits/c++config.h" -+#include <cstdlib> - #include <fstream> - #include <istream> - #include <ostream> ---- libstdc++-v3/src/ios.cc.old 2008-04-21 14:51:32.364023391 +0100 -+++ libstdc++-v3/src/ios.cc 2008-04-21 14:51:39.371196232 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4 Iostreams base classes - // - -+#include <cstdlib> - #include <ios> - #include <limits> - ---- libstdc++-v3/src/ios_failure.cc.old 2008-04-21 14:53:10.759023042 +0100 -+++ libstdc++-v3/src/ios_failure.cc 2008-04-21 14:53:40.197127646 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4.2.1.1 Class ios_base::failure - // - -+#include <cstdlib> - #include <ios> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/ios_init.cc.old 2008-04-21 14:55:53.181023355 +0100 -+++ libstdc++-v3/src/ios_init.cc 2008-04-21 14:56:01.407485842 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4 Iostreams base classes - // - -+#include <cstdlib> - #include <ios> - #include <ostream> - #include <istream> ---- libstdc++-v3/src/ios_locale.cc.old 2008-04-21 15:04:38.355183857 +0100 -+++ libstdc++-v3/src/ios_locale.cc 2008-04-21 15:04:47.456159205 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4 Iostreams base classes - // - -+#include <cstdlib> - #include <ios> - #include <locale> - ---- libstdc++-v3/src/locale_facets.cc.old 2008-04-21 15:10:19.610023164 +0100 -+++ libstdc++-v3/src/locale_facets.cc 2008-04-21 15:10:26.952034403 +0100 -@@ -26,6 +26,7 @@ - // invalidate any other reasons why the executable file might be covered by - // the GNU General Public License. - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/strstream.cc.old 2008-04-21 15:17:36.006071207 +0100 -+++ libstdc++-v3/src/strstream.cc 2008-04-21 15:17:43.447641937 +0100 -@@ -46,6 +46,7 @@ - // MAY BE REMOVED in a future standard revision. You should use the - // header <sstream> instead. - -+#include <cstdlib> - #include <strstream> - #include <algorithm> - #include <new> ---- libstdc++-v3/src/fstream-inst.cc.old 2008-04-21 15:25:14.168032671 +0100 -+++ libstdc++-v3/src/fstream-inst.cc 2008-04-21 15:25:24.605060960 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <fstream> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/ios-inst.cc.old 2008-04-21 15:40:43.642023146 +0100 -+++ libstdc++-v3/src/ios-inst.cc 2008-04-21 15:40:51.723051414 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <ios> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/iostream-inst.cc.old 2008-04-21 15:55:15.625023267 +0100 -+++ libstdc++-v3/src/iostream-inst.cc 2008-04-21 15:55:23.629058393 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <iomanip> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/istream-inst.cc.old 2008-04-21 15:59:50.862024439 +0100 -+++ libstdc++-v3/src/istream-inst.cc 2008-04-21 15:59:59.603028397 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <istream> - #include <iomanip> - ---- libstdc++-v3/src/istream.cc.old 2008-04-21 16:03:55.949023206 +0100 -+++ libstdc++-v3/src/istream.cc 2008-04-21 16:04:03.746026447 +0100 -@@ -31,6 +31,7 @@ - // ISO C++ 14882: 27.6.1 Input streams - // - -+#include <cstdlib> - #include <istream> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/locale-inst.cc.old 2008-04-21 16:07:06.705023144 +0100 -+++ libstdc++-v3/src/locale-inst.cc 2008-04-21 16:07:14.922226343 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 22.1 Locales - // - -+#include <cstdlib> - #include <locale> - - // Instantiation configuration. ---- libstdc++-v3/src/ostream-inst.cc.old 2008-04-21 16:19:19.443023243 +0100 -+++ libstdc++-v3/src/ostream-inst.cc 2008-04-21 16:19:26.505037357 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <ostream> - #include <iomanip> - ---- libstdc++-v3/src/sstream-inst.cc.old 2008-04-21 16:22:53.830023256 +0100 -+++ libstdc++-v3/src/sstream-inst.cc 2008-04-21 16:23:01.792239858 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <sstream> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/streambuf-inst.cc.old 2008-04-21 16:27:18.648023102 +0100 -+++ libstdc++-v3/src/streambuf-inst.cc 2008-04-21 16:27:28.394022870 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <ios> - #include <streambuf> - ---- libstdc++-v3/src/streambuf.cc.old 2008-04-21 16:32:11.191078470 +0100 -+++ libstdc++-v3/src/streambuf.cc 2008-04-21 16:32:20.434047649 +0100 -@@ -31,6 +31,7 @@ - // ISO C++ 14882: 27.5 Stream buffers - // - -+#include <cstdlib> - #include <streambuf> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/codecvt_members.cc.old 2008-04-21 16:40:52.235023128 +0100 -+++ libstdc++-v3/config/locale/generic/codecvt_members.cc 2008-04-21 16:41:01.248427209 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/collate_members.cc.old 2008-04-21 16:42:19.265348380 +0100 -+++ libstdc++-v3/config/locale/generic/collate_members.cc 2008-04-21 16:42:25.552040967 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/ctype_members.cc.old 2008-04-21 16:49:06.726023078 +0100 -+++ libstdc++-v3/config/locale/generic/ctype_members.cc 2008-04-21 16:49:18.212045558 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/messages_members.cc.old 2008-04-21 16:51:46.237348712 +0100 -+++ libstdc++-v3/config/locale/generic/messages_members.cc 2008-04-21 16:51:55.015221637 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/monetary_members.cc.old 2008-04-21 16:53:14.893023165 +0100 -+++ libstdc++-v3/config/locale/generic/monetary_members.cc 2008-04-21 16:53:22.350043513 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/numeric_members.cc.old 2008-04-21 16:54:11.077212480 +0100 -+++ libstdc++-v3/config/locale/generic/numeric_members.cc 2008-04-21 16:53:32.618266080 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/time_members.cc.old 2008-04-21 16:54:00.835099080 +0100 -+++ libstdc++-v3/config/locale/generic/time_members.cc 2008-04-21 16:53:41.260024731 +0100 -@@ -34,6 +34,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/io/basic_file_stdio.cc.old 2008-04-21 17:00:09.629307442 +0100 -+++ libstdc++-v3/config/io/basic_file_stdio.cc 2008-04-21 16:59:58.512314844 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.8 File-based streams - // - -+#include <cstdlib> - #include <bits/basic_file.h> - #include <fcntl.h> - #include <errno.h> ---- gcc/cp/g++spec.c.old 2008-06-05 11:12:02.252475943 +0100 -+++ gcc/cp/g++spec.c 2008-06-05 11:12:49.557473133 +0100 -@@ -356,6 +356,12 @@ - } - #endif - } -+#ifdef __MINT__ -+ arglist[j] = "-lpthread"; -+ if (arglist[j][0] != '-' || arglist[j][1] == 'l') -+ added_libraries++; -+ j++; -+#endif - if (saw_math) - arglist[j++] = saw_math; - else if (library > 0 && need_math) ---- libstdc++-v3/include/c_global/cstdlib.old 2008-06-05 11:15:10.644432810 +0100 -+++ libstdc++-v3/include/c_global/cstdlib 2008-06-05 11:15:43.703707876 +0100 -@@ -97,7 +97,11 @@ - #undef strtod - #undef strtol - #undef strtoul -+#if _POSIX_THREAD_SYSCALL_SOFT && !defined(_PTHREAD_PRIVATE) -+/* don't undefine system as we're using libpthread */ -+#else - #undef system -+#endif - #undef wcstombs - #undef wctomb - ---- libstdc++-v3/include/c_std/cstdlib.old 2008-06-05 11:15:10.644432810 +0100 -+++ libstdc++-v3/include/c_std/cstdlib 2008-06-05 11:15:43.703707876 +0100 -@@ -97,7 +97,11 @@ - #undef strtod - #undef strtol - #undef strtoul -+#if _POSIX_THREAD_SYSCALL_SOFT && !defined(_PTHREAD_PRIVATE) -+/* don't undefine system as we're using libpthread */ -+#else - #undef system -+#endif - #undef wcstombs - #undef wctomb - diff --git a/sys-devel/gcc/files/4.5.2/gcc-4.5.2-mint2.patch b/sys-devel/gcc/files/4.5.2/gcc-4.5.2-mint2.patch deleted file mode 100644 index 30f0a3c..0000000 --- a/sys-devel/gcc/files/4.5.2/gcc-4.5.2-mint2.patch +++ /dev/null @@ -1,1193 +0,0 @@ ---- gcc-4.5.2/config-ml.in 2008-05-14 19:15:51.000000000 +0200 -+++ gcc-4.5.2/config-ml.in 2011-02-06 17:09:47.453125000 +0100 -@@ -351,6 +351,23 @@ - esac - done - fi -+ case "${host}" in -+ *-*-mint*) -+ case "${srcdir}" in -+ */libgcc ) : ;; -+ *) -+ old_multidirs="${multidirs}" -+ multidirs="" -+ for x in ${old_multidirs}; do -+ case "$x" in -+ *mshort ) : ;; -+ *) multidirs="${multidirs} ${x}" ;; -+ esac -+ done -+ ;; -+ esac -+ ;; -+ esac - ;; - mips*-*-*) - if [ x$enable_single_float = xno ] ---- gcc-4.5.2/configure 2010-10-06 12:29:55.000000000 +0200 -+++ gcc-4.5.2/configure 2011-02-06 17:09:48.671875000 +0100 -@@ -3198,6 +3198,9 @@ - *-*-freebsd*) - # Enable libmudflap by default in FreeBSD. - ;; -+ *-*-mint*) -+ # Enable libmudflap by default in MiNT. -+ ;; - *) - # Disable it by default everywhere else. - noconfigdirs="$noconfigdirs target-libmudflap" -@@ -3570,6 +3573,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; ---- gcc-4.5.2/configure.ac 2010-10-06 12:29:55.000000000 +0200 -+++ gcc-4.5.2/configure.ac 2011-02-06 17:09:48.906250000 +0100 -@@ -435,6 +435,9 @@ - *-*-freebsd*) - # Enable libmudflap by default in FreeBSD. - ;; -+ *-*-mint*) -+ # Enable libmudflap by default in MiNT. -+ ;; - *) - # Disable it by default everywhere else. - noconfigdirs="$noconfigdirs target-libmudflap" -@@ -807,6 +810,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; ---- gcc-4.5.2/gcc/config/m68k/lb1sf68.asm 2009-10-02 13:20:51.000000000 +0200 -+++ gcc-4.5.2/gcc/config/m68k/lb1sf68.asm 2011-02-06 17:09:48.921875000 +0100 -@@ -666,7 +666,9 @@ - .globl SYM (__negdf2) - .globl SYM (__cmpdf2) - .globl SYM (__cmpdf2_internal) -+#ifdef __ELF__ - .hidden SYM (__cmpdf2_internal) -+#endif - - .text - .even -@@ -2581,7 +2583,9 @@ - .globl SYM (__negsf2) - .globl SYM (__cmpsf2) - .globl SYM (__cmpsf2_internal) -+#ifdef __ELF__ - .hidden SYM (__cmpsf2_internal) -+#endif - - | These are common routines to return and signal exceptions. - ---- gcc-4.5.2/gcc/config/m68k/m68k.h 2009-09-22 17:49:54.000000000 +0200 -+++ gcc-4.5.2/gcc/config/m68k/m68k.h 2011-02-06 17:09:48.937500000 +0100 -@@ -138,7 +138,10 @@ - } \ - \ - if (TARGET_68881) \ -- builtin_define ("__HAVE_68881__"); \ -+ { \ -+ builtin_define ("__HAVE_68881__"); \ -+ builtin_define ("__M68881__"); /* Non-standard */ \ -+ } \ - \ - if (TARGET_COLDFIRE) \ - { \ ---- gcc-4.5.2/gcc/config/m68k/math-68881.h 2004-02-09 01:48:13.000000000 +0100 -+++ gcc-4.5.2/gcc/config/m68k/math-68881.h 2011-02-06 18:36:22.546875000 +0100 -@@ -44,6 +44,16 @@ - - #include <errno.h> - -+/* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 -+ inline semantics, unless -fgnu89-inline is used. */ -+#ifdef __cplusplus -+# define __MATH_68881_INLINE inline -+#elif defined __GNUC_STDC_INLINE__ -+# define __MATH_68881_INLINE extern __inline __attribute__ ((__gnu_inline__)) -+#else -+# define __MATH_68881_INLINE extern __inline -+#endif -+ - #undef HUGE_VAL - #ifdef __sun__ - /* The Sun assembler fails to handle the hex constant in the usual defn. */ -@@ -64,7 +74,7 @@ - }) - #endif - --__inline extern double -+__MATH_68881_INLINE double - sin (double x) - { - double value; -@@ -75,7 +85,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - cos (double x) - { - double value; -@@ -86,7 +96,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - tan (double x) - { - double value; -@@ -97,7 +107,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - asin (double x) - { - double value; -@@ -108,7 +118,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - acos (double x) - { - double value; -@@ -119,7 +129,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - atan (double x) - { - double value; -@@ -130,7 +140,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - atan2 (double y, double x) - { - double pi, pi_over_2; -@@ -187,7 +197,7 @@ - } - } - --__inline extern double -+__MATH_68881_INLINE double - sinh (double x) - { - double value; -@@ -198,7 +208,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - cosh (double x) - { - double value; -@@ -209,7 +219,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - tanh (double x) - { - double value; -@@ -220,7 +230,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - atanh (double x) - { - double value; -@@ -231,7 +241,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - exp (double x) - { - double value; -@@ -242,7 +252,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - expm1 (double x) - { - double value; -@@ -253,7 +263,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - log (double x) - { - double value; -@@ -264,7 +274,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - log1p (double x) - { - double value; -@@ -275,7 +285,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - log10 (double x) - { - double value; -@@ -286,7 +296,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - sqrt (double x) - { - double value; -@@ -297,13 +307,13 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - hypot (double x, double y) - { - return sqrt (x*x + y*y); - } - --__inline extern double -+__MATH_68881_INLINE double - pow (double x, double y) - { - if (x > 0) -@@ -352,7 +362,7 @@ - } - } - --__inline extern double -+__MATH_68881_INLINE double - fabs (double x) - { - double value; -@@ -363,7 +373,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - ceil (double x) - { - int rounding_mode, round_up; -@@ -385,7 +395,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - floor (double x) - { - int rounding_mode, round_down; -@@ -408,7 +418,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - rint (double x) - { - int rounding_mode, round_nearest; -@@ -430,7 +440,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - fmod (double x, double y) - { - double value; -@@ -442,7 +452,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - drem (double x, double y) - { - double value; -@@ -454,7 +464,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - scalb (double x, int n) - { - double value; -@@ -466,7 +476,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - logb (double x) - { - double exponent; -@@ -477,7 +487,7 @@ - return exponent; - } - --__inline extern double -+__MATH_68881_INLINE double - ldexp (double x, int n) - { - double value; -@@ -489,7 +499,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - frexp (double x, int *exp) - { - double float_exponent; -@@ -514,7 +524,7 @@ - return mantissa; - } - --__inline extern double -+__MATH_68881_INLINE double - modf (double x, double *ip) - { - double temp; ---- gcc-4.5.2/gcc/config/m68k/mint.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.2/gcc/config/m68k/mint.h 2011-02-06 17:54:02.000000000 +0100 -@@ -0,0 +1,176 @@ -+/* Definitions of target machine for GNU compiler. -+ Atari ST TOS/MiNT. -+ Copyright (C) 1994, 1995, 2007, 2008, 2009, 2010, 2011 -+ Free Software Foundation, Inc. -+ -+This file is part of GCC. -+ -+GCC is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 3, or (at your option) -+any later version. -+ -+GCC is distributed in the hope that it will be useful, -+but WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+GNU General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with GCC; see the file COPYING3. If not see -+<http://www.gnu.org/licenses/>. */ -+ -+/* Here are four prefixes that are used by asm_fprintf to -+ facilitate customization for alternate assembler syntaxes. -+ Machines with no likelihood of an alternate syntax need not -+ define these and need not use asm_fprintf. */ -+ -+/* The prefix for register names. Note that REGISTER_NAMES -+ is supposed to include this prefix. Also note that this is NOT an -+ fprintf format string, it is a literal string */ -+ -+#undef REGISTER_PREFIX -+#define REGISTER_PREFIX "%" -+ -+/* The prefix for local (compiler generated) labels. -+ These labels will not appear in the symbol table. */ -+ -+#undef LOCAL_LABEL_PREFIX -+#define LOCAL_LABEL_PREFIX "." -+ -+#undef ASM_COMMENT_START -+#define ASM_COMMENT_START "|" -+ -+#undef WCHAR_TYPE -+#define WCHAR_TYPE "short unsigned int" -+ -+#undef WCHAR_TYPE_SIZE -+#define WCHAR_TYPE_SIZE SHORT_TYPE_SIZE -+ -+#undef TARGET_OS_CPP_BUILTINS -+#define TARGET_OS_CPP_BUILTINS() \ -+ do \ -+ { \ -+ builtin_define ("__MINT__"); \ -+ builtin_define_std ("atarist"); \ -+ builtin_assert ("machine=atari"); \ -+ builtin_assert ("system=mint"); \ -+ } \ -+ while (0) -+ -+/* The following defines are nonstandard -+ and are kept only for compatibility -+ with older versions of GCC for MiNT. */ -+ -+#undef CPP_SPEC -+#define CPP_SPEC \ -+ "%{m68000:-D__M68000__} " \ -+ "%{mc68020:-D__M68020__} " \ -+ "%{m68020:-D__M68020__} " \ -+ "%{m68030:-D__M68020__} " \ -+ "%{m68040:-D__M68020__} " \ -+ "%{m68060:-D__M68020__} " \ -+ "%{m68020-40:-D__M68020__} " \ -+ "%{m68020-60:-D__M68020__} " \ -+ "%{!m680*:%{!mc680*:-D__M68000__}} " \ -+ "%{mshort:-D__MSHORT__}" -+ -+#define STARTFILE_SPEC "%{pg|p|profile:gcrt0.o%s;:crt0.o%s}" -+#define LIB_SPEC "-lc" -+ -+/* Every structure or union's size must be a multiple of 2 bytes. */ -+#define STRUCTURE_SIZE_BOUNDARY 16 -+ -+/* The -g option generates stabs debug information. */ -+#define DBX_DEBUGGING_INFO 1 -+ -+/* This is the assembler directive to equate two values. */ -+#undef SET_ASM_OP -+#define SET_ASM_OP "\t.set\t" -+ -+/* This is how we tell the assembler that a symbol is weak. */ -+#undef ASM_WEAKEN_LABEL -+#define ASM_WEAKEN_LABEL(FILE,NAME) \ -+ do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \ -+ fputc ('\n', FILE); } while (0) -+ -+/* Don't default to pcc-struct-return, because gcc is the only compiler, and -+ we want to retain compatibility with older gcc versions. */ -+#define DEFAULT_PCC_STRUCT_RETURN 0 -+ -+/* The system headers are C++-aware. */ -+#define NO_IMPLICIT_EXTERN_C -+ -+/* By default, the vtable entries are void pointers, the so the alignment -+ is the same as pointer alignment. The value of this macro specifies -+ the alignment of the vtable entry in bits. It should be defined only -+ when special alignment is necessary. -+ -+ MiNT: The default value of 32 is too much and unsupported by a.out-mintprg. -+*/ -+#define TARGET_VTABLE_ENTRY_ALIGN 16 -+ -+/* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that -+ the rest of the DWARF 2 frame unwind support is also provided. -+ -+ MiNT: DWARF 2 frame unwind is not supported by a.out-mint. -+*/ -+#define DWARF2_UNWIND_INFO 0 -+ -+/* config/m68k.md has an explicit reference to the program counter, -+ prefix this by the register prefix. */ -+ -+#define ASM_RETURN_CASE_JUMP \ -+ do { \ -+ if (TARGET_COLDFIRE) \ -+ { \ -+ if (ADDRESS_REG_P (operands[0])) \ -+ return "jmp %%pc@(2,%0:l)"; \ -+ else \ -+ return "ext%.l %0\n\tjmp %%pc@(2,%0:l)"; \ -+ } \ -+ else \ -+ return "jmp %%pc@(2,%0:w)"; \ -+ } while (0) -+ -+/* The ADDR_DIFF_VEC must exactly follow the previous instruction. */ -+ -+#undef ADDR_VEC_ALIGN -+#define ADDR_VEC_ALIGN(ADDR_VEC) 0 -+ -+/* If defined, a C expression whose value is a string containing the -+ assembler operation to identify the following data as uninitialized global -+ data. */ -+ -+#define BSS_SECTION_ASM_OP "\t.bss" -+ -+/* A C statement (sans semicolon) to output to the stdio stream -+ FILE the assembler definition of uninitialized global DECL named -+ NAME whose size is SIZE bytes and alignment is ALIGN bytes. -+ Try to use asm_output_aligned_bss to implement this macro. */ -+ -+#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ -+ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) -+ -+/* Disable -fpic and -fPIC since bsr.l _label@PLTPC -+ is unsupported by the assembler. */ -+ -+#undef SUBTARGET_OVERRIDE_OPTIONS -+#define SUBTARGET_OVERRIDE_OPTIONS \ -+do { \ -+ if (flag_pic && !TARGET_PCREL) \ -+ error ("-f%s is not supported on this target", \ -+ (flag_pic > 1) ? "PIC" : "pic"); \ -+} while (0) -+ -+ -+/* Workaround for GCC bug #35067 about multiple thunks. */ -+ -+#undef MAKE_DECL_ONE_ONLY -+#define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1) -+ -+/* Avoid requiring -static with -fmudflap like in config/bfin/uclinux.h */ -+#define MFWRAP_SPEC " %{fmudflap|fmudflapth: \ -+ --wrap=malloc --wrap=free --wrap=calloc --wrap=realloc\ -+ --wrap=mmap --wrap=munmap --wrap=alloca\ -+ %{fmudflapth: --wrap=pthread_create\ -+}} %{fmudflap|fmudflapth: --wrap=main}" ---- gcc-4.5.2/gcc/config/m68k/t-mint 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.2/gcc/config/m68k/t-mint 2011-02-06 17:09:48.968750000 +0100 -@@ -0,0 +1,41 @@ -+# -+# Use multiple libraries -+# -+ -+MULTILIB_OPTIONS = m68020-60/mcpu=5475 mshort -+ -+MULTILIB_DIRNAMES = m68020-60 m5475 mshort -+ -+MULTILIB_MATCHES = \ -+ m68020-60=m68881 \ -+ m68020-60=m68020 \ -+ m68020-60=m68020-40 \ -+ m68020-60=mc68020 \ -+ m68020-60=m68030 \ -+ m68020-60=m68040 \ -+ m68020-60=m68060 \ -+ m68020-60=mcpu?68020 \ -+ m68020-60=mcpu?68030 \ -+ m68020-60=mcpu?68040 \ -+ m68020-60=mcpu?68060 \ -+ m68020-60=march?68020 \ -+ m68020-60=march?68030 \ -+ m68020-60=march?68040 \ -+ m68020-60=march?68060 \ -+ mcpu?5475=mcfv4e \ -+ mcpu?5475=mcpu?5470 \ -+ mcpu?5475=mcpu?5471 \ -+ mcpu?5475=mcpu?5472 \ -+ mcpu?5475=mcpu?5473 \ -+ mcpu?5475=mcpu?5474 \ -+ mcpu?5475=mcpu?547x \ -+ mcpu?5475=mcpu?5480 \ -+ mcpu?5475=mcpu?5481 \ -+ mcpu?5475=mcpu?5482 \ -+ mcpu?5475=mcpu?5483 \ -+ mcpu?5475=mcpu?5484 \ -+ mcpu?5475=mcpu?5485 \ -+ mcpu?5475=mcpu?548x -+ -+LIBGCC = stmp-multilib -+INSTALL_LIBGCC = install-multilib ---- gcc-4.5.2/gcc/config.gcc 2010-10-09 11:35:53.000000000 +0200 -+++ gcc-4.5.2/gcc/config.gcc 2011-02-06 17:09:48.984375000 +0100 -@@ -1663,6 +1663,15 @@ - tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" - fi - ;; -+m68k-*-mint*) -+ default_m68k_cpu=68000 -+ default_cf_cpu=5475 -+ tm_file="${tm_file} m68k/mint.h" -+ tm_defines="${tm_defines} MOTOROLA=1" -+ tmake_file="m68k/t-floatlib m68k/t-mint" -+ gas=yes -+ gnu_ld=yes -+ ;; - m68k-*-rtems*) - default_m68k_cpu=68020 - default_cf_cpu=5206 ---- gcc-4.5.2/libdecnumber/decNumberLocal.h 2009-04-09 17:00:19.000000000 +0200 -+++ gcc-4.5.2/libdecnumber/decNumberLocal.h 2011-02-06 17:09:49.015625000 +0100 -@@ -188,7 +188,7 @@ - #if (DECNUMMAXE != DEC_MAX_EMAX) - #error Maximum exponent mismatch - #endif -- #if (DECNUMMINE != DEC_MIN_EMIN) -+ #if !(DECNUMMINE == DEC_MIN_EMIN) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error Minimum exponent mismatch - #endif - ---- gcc-4.5.2/libgcc/config.host 2010-09-12 05:27:09.000000000 +0200 -+++ gcc-4.5.2/libgcc/config.host 2011-02-06 17:09:49.031250000 +0100 -@@ -391,6 +391,8 @@ - # with ELF format using glibc 2 - # aka the GNU/Linux C library 6. - ;; -+m68k-*-mint*) -+ ;; - m68k-*-rtems*) - ;; - mcore-*-elf) ---- gcc-4.5.2/libiberty/hex.c 2007-01-31 21:05:50.000000000 +0100 -+++ gcc-4.5.2/libiberty/hex.c 2011-02-06 17:09:49.046875000 +0100 -@@ -24,7 +24,7 @@ - #include "libiberty.h" - #include "safe-ctype.h" /* for HOST_CHARSET_ASCII */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "hex.c requires EOF == -1" - #endif - ---- gcc-4.5.2/libiberty/safe-ctype.c 2005-05-10 17:33:18.000000000 +0200 -+++ gcc-4.5.2/libiberty/safe-ctype.c 2011-02-06 17:09:49.062500000 +0100 -@@ -119,7 +119,7 @@ - #include <safe-ctype.h> - #include <stdio.h> /* for EOF */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "<safe-ctype.h> requires EOF == -1" - #endif - ---- gcc-4.5.2/libmudflap/mf-hooks2.c 2009-04-09 17:00:19.000000000 +0200 -+++ gcc-4.5.2/libmudflap/mf-hooks2.c 2011-02-06 17:09:49.093750000 +0100 -@@ -1668,6 +1668,8 @@ - } - - -+#ifdef HAVE_DLFCN_H -+ - WRAPPER2(void *, dlopen, const char *path, int flags) - { - void *p; -@@ -1735,6 +1737,8 @@ - return p; - } - -+#endif /* HAVE_DLFCN_H */ -+ - - #if defined (HAVE_SYS_IPC_H) && defined (HAVE_SYS_SEM_H) && defined (HAVE_SYS_SHM_H) - ---- gcc-4.5.2/libmudflap/mf-runtime.h 2009-04-09 17:00:19.000000000 +0200 -+++ gcc-4.5.2/libmudflap/mf-runtime.h 2011-02-06 17:09:49.109375000 +0100 -@@ -97,6 +97,7 @@ - instrumented modules are meant to be affected. */ - - #ifdef _MUDFLAP -+#ifndef __USER_LABEL_PREFIX__ - #pragma redefine_extname memcpy __mfwrap_memcpy - #pragma redefine_extname memmove __mfwrap_memmove - #pragma redefine_extname memset __mfwrap_memset -@@ -230,6 +231,141 @@ - #pragma redefine_extname getprotoent __mfwrap_getprotoent - #pragma redefine_extname getprotobyname __mfwrap_getprotobyname - #pragma redefine_extname getprotobynumber __mfwrap_getprotobynumber -+#else -+#pragma redefine_extname memcpy ___mfwrap_memcpy -+#pragma redefine_extname memmove ___mfwrap_memmove -+#pragma redefine_extname memset ___mfwrap_memset -+#pragma redefine_extname memcmp ___mfwrap_memcmp -+#pragma redefine_extname memchr ___mfwrap_memchr -+#pragma redefine_extname memrchr ___mfwrap_memrchr -+#pragma redefine_extname strcpy ___mfwrap_strcpy -+#pragma redefine_extname strncpy ___mfwrap_strncpy -+#pragma redefine_extname strcat ___mfwrap_strcat -+#pragma redefine_extname strncat ___mfwrap_strncat -+#pragma redefine_extname strcmp ___mfwrap_strcmp -+#pragma redefine_extname strcasecmp ___mfwrap_strcasecmp -+#pragma redefine_extname strncmp ___mfwrap_strncmp -+#pragma redefine_extname strncasecmp ___mfwrap_strncasecmp -+#pragma redefine_extname strdup ___mfwrap_strdup -+#pragma redefine_extname strndup ___mfwrap_strndup -+#pragma redefine_extname strchr ___mfwrap_strchr -+#pragma redefine_extname strrchr ___mfwrap_strrchr -+#pragma redefine_extname strstr ___mfwrap_strstr -+#pragma redefine_extname memmem ___mfwrap_memmem -+#pragma redefine_extname strlen ___mfwrap_strlen -+#pragma redefine_extname strnlen ___mfwrap_strnlen -+#pragma redefine_extname bzero ___mfwrap_bzero -+#pragma redefine_extname bcopy ___mfwrap_bcopy -+#pragma redefine_extname bcmp ___mfwrap_bcmp -+#pragma redefine_extname index ___mfwrap_index -+#pragma redefine_extname rindex ___mfwrap_rindex -+#pragma redefine_extname asctime ___mfwrap_asctime -+#pragma redefine_extname ctime ___mfwrap_ctime -+#pragma redefine_extname gmtime ___mfwrap_gmtime -+#pragma redefine_extname localtime ___mfwrap_localtime -+#pragma redefine_extname time ___mfwrap_time -+#pragma redefine_extname strerror ___mfwrap_strerror -+#pragma redefine_extname fopen ___mfwrap_fopen -+#pragma redefine_extname fdopen ___mfwrap_fdopen -+#pragma redefine_extname freopen ___mfwrap_freopen -+#pragma redefine_extname fclose ___mfwrap_fclose -+#pragma redefine_extname fread ___mfwrap_fread -+#pragma redefine_extname fwrite ___mfwrap_fwrite -+#pragma redefine_extname fgetc ___mfwrap_fgetc -+#pragma redefine_extname fgets ___mfwrap_fgets -+#pragma redefine_extname getc ___mfwrap_getc -+#pragma redefine_extname gets ___mfwrap_gets -+#pragma redefine_extname ungetc ___mfwrap_ungetc -+#pragma redefine_extname fputc ___mfwrap_fputc -+#pragma redefine_extname fputs ___mfwrap_fputs -+#pragma redefine_extname putc ___mfwrap_putc -+#pragma redefine_extname puts ___mfwrap_puts -+#pragma redefine_extname clearerr ___mfwrap_clearerr -+#pragma redefine_extname feof ___mfwrap_feof -+#pragma redefine_extname ferror ___mfwrap_ferror -+#pragma redefine_extname fileno ___mfwrap_fileno -+#pragma redefine_extname printf ___mfwrap_printf -+#pragma redefine_extname fprintf ___mfwrap_fprintf -+#pragma redefine_extname sprintf ___mfwrap_sprintf -+#pragma redefine_extname snprintf ___mfwrap_snprintf -+#pragma redefine_extname vprintf ___mfwrap_vprintf -+#pragma redefine_extname vfprintf ___mfwrap_vfprintf -+#pragma redefine_extname vsprintf ___mfwrap_vsprintf -+#pragma redefine_extname vsnprintf ___mfwrap_vsnprintf -+#pragma redefine_extname access ___mfwrap_access -+#pragma redefine_extname remove ___mfwrap_remove -+#pragma redefine_extname fflush ___mfwrap_fflush -+#pragma redefine_extname fseek ___mfwrap_fseek -+#pragma redefine_extname ftell ___mfwrap_ftell -+#pragma redefine_extname rewind ___mfwrap_rewind -+#pragma redefine_extname fgetpos ___mfwrap_fgetpos -+#pragma redefine_extname fsetpos ___mfwrap_fsetpos -+#pragma redefine_extname stat ___mfwrap_stat -+#pragma redefine_extname fstat ___mfwrap_fstat -+#pragma redefine_extname lstat ___mfwrap_lstat -+#pragma redefine_extname mkfifo ___mfwrap_mkfifo -+#pragma redefine_extname setvbuf ___mfwrap_setvbuf -+#pragma redefine_extname setbuf ___mfwrap_setbuf -+#pragma redefine_extname setbuffer ___mfwrap_setbuffer -+#pragma redefine_extname setlinebuf ___mfwrap_setlinebuf -+#pragma redefine_extname opendir ___mfwrap_opendir -+#pragma redefine_extname closedir ___mfwrap_closedir -+#pragma redefine_extname readdir ___mfwrap_readdir -+#pragma redefine_extname recv ___mfwrap_recv -+#pragma redefine_extname recvfrom ___mfwrap_recvfrom -+#pragma redefine_extname recvmsg ___mfwrap_recvmsg -+#pragma redefine_extname send ___mfwrap_send -+#pragma redefine_extname sendto ___mfwrap_sendto -+#pragma redefine_extname sendmsg ___mfwrap_sendmsg -+#pragma redefine_extname setsockopt ___mfwrap_setsockopt -+#pragma redefine_extname getsockopt ___mfwrap_getsockopt -+#pragma redefine_extname accept ___mfwrap_accept -+#pragma redefine_extname bind ___mfwrap_bind -+#pragma redefine_extname connect ___mfwrap_connect -+#pragma redefine_extname gethostname ___mfwrap_gethostname -+#pragma redefine_extname sethostname ___mfwrap_sethostname -+#pragma redefine_extname gethostbyname ___mfwrap_gethostbyname -+#pragma redefine_extname wait ___mfwrap_wait -+#pragma redefine_extname waitpid ___mfwrap_waitpid -+#pragma redefine_extname popen ___mfwrap_popen -+#pragma redefine_extname pclose ___mfwrap_pclose -+#pragma redefine_extname execve ___mfwrap_execve -+#pragma redefine_extname execv ___mfwrap_execv -+#pragma redefine_extname execvp ___mfwrap_execvp -+#pragma redefine_extname system ___mfwrap_system -+#pragma redefine_extname dlopen ___mfwrap_dlopen -+#pragma redefine_extname dlerror ___mfwrap_dlerror -+#pragma redefine_extname dlsym ___mfwrap_dlsym -+#pragma redefine_extname dlclose ___mfwrap_dlclose -+#pragma redefine_extname fopen64 ___mfwrap_fopen64 -+#pragma redefine_extname freopen64 ___mfwrap_freopen64 -+#pragma redefine_extname stat64 ___mfwrap_stat64 -+#pragma redefine_extname fseeko64 ___mfwrap_fseeko64 -+#pragma redefine_extname ftello64 ___mfwrap_ftello64 -+#pragma redefine_extname semop ___mfwrap_semop -+#pragma redefine_extname semctl ___mfwrap_semctl -+#pragma redefine_extname shmctl ___mfwrap_shmctl -+#pragma redefine_extname shmat ___mfwrap_shmat -+#pragma redefine_extname shmdt ___mfwrap_shmdt -+#pragma redefine_extname __ctype_b_loc ___mfwrap___ctype_b_loc -+#pragma redefine_extname __ctype_toupper_loc ___mfwrap___ctype_toupper_loc -+#pragma redefine_extname __ctype_tolower_loc ___mfwrap___ctype_tolower_loc -+#pragma redefine_extname getlogin ___mfwrap_getlogin -+#pragma redefine_extname cuserid ___mfwrap_cuserid -+#pragma redefine_extname getpwnam ___mfwrap_getpwnam -+#pragma redefine_extname getpwuid ___mfwrap_getpwuid -+#pragma redefine_extname getgrnam ___mfwrap_getgrnam -+#pragma redefine_extname getgrgid ___mfwrap_getgrgid -+#pragma redefine_extname getservent ___mfwrap_getservent -+#pragma redefine_extname getservbyname ___mfwrap_getservbyname -+#pragma redefine_extname getservbyport ___mfwrap_getservbyport -+#pragma redefine_extname gai_strerror ___mfwrap_gai_strerror -+#pragma redefine_extname getmntent ___mfwrap_getmntent -+#pragma redefine_extname inet_ntoa ___mfwrap_inet_ntoa -+#pragma redefine_extname getprotoent ___mfwrap_getprotoent -+#pragma redefine_extname getprotobyname ___mfwrap_getprotobyname -+#pragma redefine_extname getprotobynumber ___mfwrap_getprotobynumber -+#endif - - /* Disable glibc macros. */ - #define __NO_STRING_INLINES ---- gcc-4.5.2/libssp/ssp.c 2009-04-13 12:37:17.000000000 +0200 -+++ gcc-4.5.2/libssp/ssp.c 2011-02-06 17:09:49.125000000 +0100 -@@ -63,6 +63,9 @@ - #ifdef HAVE_SYSLOG_H - # include <syslog.h> - #endif -+#ifdef __MINT__ -+#include <mint/osbind.h> -+#endif - - void *__stack_chk_guard = 0; - -@@ -98,6 +101,9 @@ - { - #ifdef __GNU_LIBRARY__ - extern char * __progname; -+#elif defined (__MINT__) -+ extern char * program_invocation_short_name; -+ #define __progname program_invocation_short_name - #else - static const char __progname[] = ""; - #endif -@@ -139,6 +145,9 @@ - syslog (LOG_CRIT, msg3); - #endif /* HAVE_SYSLOG_H */ - -+#ifdef __MINT__ -+ Pterm(127); -+#else - /* Try very hard to exit. Note that signals may be blocked preventing - the first two options from working. The use of volatile is here to - prevent optimizers from "knowing" that __builtin_trap is called first, -@@ -160,6 +169,7 @@ - break; - } - } -+#endif - } - - void ---- gcc-4.5.2/libstdc++-v3/config/os/mint/ctype_base.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.2/libstdc++-v3/config/os/mint/ctype_base.h 2011-02-06 17:09:49.156250000 +0100 -@@ -0,0 +1,55 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2003, 2009 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+_GLIBCXX_BEGIN_NAMESPACE(std) -+ -+ /// @brief Base class for ctype. -+ struct ctype_base -+ { -+ // Non-standard typedefs. -+ typedef const int* __to_type; -+ -+ // NB: Offsets into ctype<char>::_M_table force a particular size -+ // on the mask type. Because of this, we don't use an enum. -+ typedef unsigned int mask; -+ static const mask upper = _CTu; -+ static const mask lower = _CTl; -+ static const mask alpha = _CTu | _CTl; -+ static const mask digit = _CTd; -+ static const mask xdigit = _CTx; -+ static const mask space = _CTs; -+ static const mask print = _CTP; -+ static const mask graph = _CTg; -+ static const mask cntrl = _CTc; -+ static const mask punct = _CTp; -+ static const mask alnum = _CTd | _CTu | _CTl ; -+ }; -+ -+_GLIBCXX_END_NAMESPACE ---- gcc-4.5.2/libstdc++-v3/config/os/mint/ctype_inline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.2/libstdc++-v3/config/os/mint/ctype_inline.h 2011-02-06 17:09:49.171875000 +0100 -@@ -0,0 +1,73 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 2000, 2003, 2009 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file ctype_inline.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) -+// functions go in ctype.cc -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+_GLIBCXX_BEGIN_NAMESPACE(std) -+ -+ bool -+ ctype<char>:: -+ is(mask __m, char __c) const -+ { return _ctype[(unsigned char)((__c) + 1)] & __m; } -+ -+ const char* -+ ctype<char>:: -+ is(const char* __low, const char* __high, mask* __vec) const -+ { -+ while (__low < __high) -+ *__vec++ = _ctype[(*__low++) + 1] ; -+ return __high; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_is(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && !this->is(__m, *__low)) -+ ++__low; -+ return __low; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_not(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && this->is(__m, *__low) != 0) -+ ++__low; -+ return __low; -+ } -+ -+_GLIBCXX_END_NAMESPACE ---- gcc-4.5.2/libstdc++-v3/config/os/mint/ctype_noninline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.2/libstdc++-v3/config/os/mint/ctype_noninline.h 2011-02-06 17:09:49.187500000 +0100 -@@ -0,0 +1,92 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2009 -+// Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file ctype_noninline.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Information as gleaned from /usr/include/ctype.h -+ -+ const ctype_base::mask* -+ ctype<char>::classic_table() throw() -+ { return 0; } -+ -+ ctype<char>::ctype(__c_locale, const mask* __table, bool __del, -+ size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ char -+ ctype<char>::do_toupper(char __c) const -+ { return ::toupper((int) __c); } -+ -+ const char* -+ ctype<char>::do_toupper(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::toupper((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } -+ -+ char -+ ctype<char>::do_tolower(char __c) const -+ { return ::tolower((int) __c); } -+ -+ const char* -+ ctype<char>::do_tolower(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::tolower((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } ---- gcc-4.5.2/libstdc++-v3/config/os/mint/os_defines.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.5.2/libstdc++-v3/config/os/mint/os_defines.h 2011-02-06 17:09:49.203125000 +0100 -@@ -0,0 +1,36 @@ -+// Specific definitions for MiNT -*- C++ -*- -+ -+// Copyright (C) 2000, 2009 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file os_defines.h -+ * This is an internal header file, included by other library headers. -+ * You should not attempt to use it directly. -+ */ -+ -+#ifndef _GLIBCXX_OS_DEFINES -+#define _GLIBCXX_OS_DEFINES 1 -+ -+// System-specific #define, typedefs, corrections, etc, go here. This -+// file will come before all others. -+ -+#endif ---- gcc-4.5.2/libstdc++-v3/configure 2010-08-27 20:25:00.000000000 +0200 -+++ gcc-4.5.2/libstdc++-v3/configure 2011-02-06 17:09:50.171875000 +0100 -@@ -44576,7 +44576,7 @@ - ;; - esac - ;; -- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) -+ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-mint*) - - # All these tests are for C++; save the language and the compiler flags. - # The CXXFLAGS thing is suspicious, but based on similar bits previously ---- gcc-4.5.2/libstdc++-v3/configure.host 2010-12-03 13:46:12.000000000 +0100 -+++ gcc-4.5.2/libstdc++-v3/configure.host 2011-02-06 17:09:50.453125000 +0100 -@@ -261,6 +261,10 @@ - error_constants_dir="os/mingw32" - OPT_LDFLAGS="${OPT_LDFLAGS} -no-undefined -bindir \$(bindir)" - ;; -+ mint*) -+ SECTION_FLAGS="${SECTION_FLAGS} -D_GNU_SOURCE" -+ os_include_dir="os/mint" -+ ;; - netbsd*) - os_include_dir="os/bsd/netbsd" - ;; ---- gcc-4.5.2/libstdc++-v3/crossconfig.m4 2009-06-02 21:15:03.000000000 +0200 -+++ gcc-4.5.2/libstdc++-v3/crossconfig.m4 2011-02-06 17:09:50.484375000 +0100 -@@ -141,7 +141,7 @@ - ;; - esac - ;; -- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) -+ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-mint*) - GLIBCXX_CHECK_COMPILER_FEATURES - GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_MATH_SUPPORT diff --git a/sys-devel/gcc/files/4.5.2/m68k-coldfire.patch b/sys-devel/gcc/files/4.5.2/m68k-coldfire.patch deleted file mode 100644 index 0fc1dbe..0000000 --- a/sys-devel/gcc/files/4.5.2/m68k-coldfire.patch +++ /dev/null @@ -1,52 +0,0 @@ -gcc/ - -2011-07-29 Mikael Pettersson <mikpe@it.uu.se> - - PR target/47908 - * config/m68k/m68k-protos.h (optimization_options): Declare. - * config/m68k/m68k.c (optimization_options): New function. - Disable instruction scheduling for non-ColdFire targets. - * config/m68k/m68k.h (OPTIMIZATION_OPTIONS): Define. - ---- gcc-4.5.3/gcc/config/m68k/m68k-protos.h.~1~ 2009-05-18 09:54:44.000000000 +0200 -+++ gcc-4.5.3/gcc/config/m68k/m68k-protos.h 2011-07-29 13:31:33.000000000 +0200 -@@ -95,6 +95,7 @@ extern void m68k_expand_prologue (void); - extern bool m68k_use_return_insn (void); - extern void m68k_expand_epilogue (bool); - extern void override_options (void); -+extern void optimization_options (int, int); - extern const char *m68k_cpp_cpu_ident (const char *); - extern const char *m68k_cpp_cpu_family (const char *); - extern void init_68881_table (void); ---- gcc-4.5.3/gcc/config/m68k/m68k.c.~1~ 2010-06-14 22:01:39.000000000 +0200 -+++ gcc-4.5.3/gcc/config/m68k/m68k.c 2011-07-29 13:31:33.000000000 +0200 -@@ -742,6 +742,17 @@ override_options (void) - } - } - -+void -+optimization_options (int level ATTRIBUTE_UNUSED, int size ATTRIBUTE_UNUSED) -+{ -+ if (m68k_sched_cpu == CPU_UNKNOWN) -+ { -+ flag_schedule_insns = 0; -+ flag_schedule_insns_after_reload = 0; -+ flag_modulo_sched = 0; -+ } -+} -+ - /* Generate a macro of the form __mPREFIX_cpu_NAME, where PREFIX is the - given argument and NAME is the argument passed to -mcpu. Return NULL - if -mcpu was not passed. */ ---- gcc-4.5.3/gcc/config/m68k/m68k.h.~1~ 2009-09-22 17:49:54.000000000 +0200 -+++ gcc-4.5.3/gcc/config/m68k/m68k.h 2011-07-29 13:31:33.000000000 +0200 -@@ -276,6 +276,9 @@ along with GCC; see the file COPYING3. - - #define OVERRIDE_OPTIONS override_options() - -+#define OPTIMIZATION_OPTIONS(LEVEL,SIZE) \ -+ optimization_options ((LEVEL), (SIZE)) -+ - /* These are meant to be redefined in the host dependent files */ - #define SUBTARGET_OVERRIDE_OPTIONS - diff --git a/sys-devel/gcc/files/4.5.2/prefix-search-dirs.patch b/sys-devel/gcc/files/4.5.2/prefix-search-dirs.patch deleted file mode 100644 index 88efc28..0000000 --- a/sys-devel/gcc/files/4.5.2/prefix-search-dirs.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- gcc/gcc.c.orig 2011-03-05 16:27:49.000000000 +0100 -+++ gcc/gcc.c 2011-03-05 16:42:54.000000000 +0100 -@@ -2691,6 +2691,34 @@ - { - struct add_to_obstack_info *info = (struct add_to_obstack_info *) data; - -+#if DISABLE_MULTILIB -+ /* -+ * Fix multilib paths for our prefix, that is alter lib64 and lib32 to lib. -+ * No allocation needed, since the path won't grow but only shrink by two -+ * chars. We should not modify host multilib dirs, otherwise libs might not -+ * be found in /lib64 or /usr/lib64 -+ */ -+ int elen = strlen(STANDARD_EXEC_PREFIX); -+ if (elen && strncmp(path, STANDARD_EXEC_PREFIX, elen) == 0) { -+ /* multilib dirs are put at the end like ../lib32/ ../lib64/ */ -+ static char const *mdirs[] = { "../lib64/", "../lib32/" }; -+ int plen = strlen(path); -+ unsigned int idx; -+ int mlen; -+ -+ /* For each path replace the multilib dir at the end of the path. */ -+ for (idx = 0; idx < (sizeof(mdirs) / sizeof(mdirs[0])); idx++) { -+ mlen = strlen(mdirs[idx]); -+ if (strncmp(path + plen - mlen, mdirs[idx], mlen) == 0) { -+ /* Overwrite the part with null-termination. In prefix the only multilib -+ occurence is the one added by gcc so we can end here. */ -+ strcpy(path + plen - mlen, "../lib/"); -+ break; -+ } -+ } -+ } -+#endif -+ - if (info->check_dir && !is_directory (path, false)) - return NULL; - diff --git a/sys-devel/gcc/files/4.5.2/solaris-pthread.patch b/sys-devel/gcc/files/4.5.2/solaris-pthread.patch deleted file mode 100644 index 86728ee..0000000 --- a/sys-devel/gcc/files/4.5.2/solaris-pthread.patch +++ /dev/null @@ -1,32 +0,0 @@ -Fix compiling java/gcj on Solaris - -Chí-Thanh Christopher Nguyễn - -https://bugs.gentoo.org/show_bug.cgi?id=380369 - ---- a/libjava/configure.ac -+++ b/libjava/configure.ac -@@ -1064,6 +1064,10 @@ - THREADLIBS='-lpthread -lrt' - THREADSPEC='-lpthread -lrt' - ;; -+ *-*-solaris*) -+ THREADCXXFLAGS=-pthread -+ THREADSPEC=-lpthread -+ ;; - *) - THREADLIBS=-lpthread - THREADSPEC=-lpthread ---- a/libjava/configure -+++ b/libjava/configure -@@ -20702,6 +20702,10 @@ - THREADLIBS='-lpthread -lrt' - THREADSPEC='-lpthread -lrt' - ;; -+ *-*-solaris*) -+ THREADCXXFLAGS=-pthread -+ THREADSPEC=-lpthread -+ ;; - *) - THREADLIBS=-lpthread - THREADSPEC=-lpthread diff --git a/sys-devel/gcc/files/4.5.2/solaris-searchpath.patch b/sys-devel/gcc/files/4.5.2/solaris-searchpath.patch deleted file mode 100644 index d51c86e..0000000 --- a/sys-devel/gcc/files/4.5.2/solaris-searchpath.patch +++ /dev/null @@ -1,89 +0,0 @@ -* don't inject /usr/lib{/64,} and /lib{/64,} before any other thing in the - call to the linker, that breaks the entire idea of Prefix -* -rpath-link overrides the entire search path, so don't use it - ---- gcc/config/i386/sol2-10.h -+++ gcc/config/i386/sol2-10.h -@@ -109,12 +109,12 @@ - %{YP,*} \ - %{R*} \ - %{compat-bsd: \ -- %{!YP,*:%{p|pg:-Y P,/usr/ucblib/64:/usr/lib/libp/64:/lib/64:/usr/lib/64} \ -- %{!p:%{!pg:-Y P,/usr/ucblib/64:/lib:/usr/lib/64}}} \ -+ %{!YP,*:%{p|pg:-Y P,/usr/ucblib/64:/usr/lib/libp/64} \ -+ %{!p:%{!pg:-Y P,/usr/ucblib/64}}} \ - -R /usr/ucblib/64} \ - %{!compat-bsd: \ -- %{!YP,*:%{p|pg:-Y P,/usr/lib/libp/64:/lib/64:/usr/lib/64} \ -- %{!p:%{!pg:-Y P,/lib/64:/usr/lib/64}}}}" -+ %{!YP,*:%{p|pg:-Y P,/usr/lib/libp/64} \ -+ }}" - - #undef LINK_ARCH64_SPEC - #define LINK_ARCH64_SPEC LINK_ARCH64_SPEC_BASE ---- gcc/config/sol2.h -+++ gcc/config/sol2.h -@@ -156,12 +156,12 @@ - %{YP,*} \ - %{R*} \ - %{compat-bsd: \ -- %{!YP,*:%{p|pg:-Y P,%R/usr/ucblib:%R/usr/ccs/lib/libp:%R/usr/lib/libp:%R/usr/ccs/lib:%R/usr/lib} \ -- %{!p:%{!pg:-Y P,%R/usr/ucblib:%R/usr/ccs/lib:%R/usr/lib}}} \ -+ %{!YP,*:%{p|pg:-Y P,%R/usr/ucblib:%R/usr/lib/libp} \ -+ %{!p:%{!pg:-Y P,%R/usr/ucblib}}} \ - -R %R/usr/ucblib} \ - %{!compat-bsd: \ -- %{!YP,*:%{p|pg:-Y P,%R/usr/ccs/lib/libp:%R/usr/lib/libp:%R/usr/ccs/lib:%R/usr/lib} \ -- %{!p:%{!pg:-Y P,%R/usr/ccs/lib:%R/usr/lib}}}}" -+ %{!YP,*:%{p|pg:-Y P,%R/usr/lib/libp} \ -+ }}" - - #undef LINK_ARCH32_SPEC - #define LINK_ARCH32_SPEC LINK_ARCH32_SPEC_BASE ---- gcc/config/sparc/sol2-bi.h -+++ gcc/config/sparc/sol2-bi.h -@@ -195,12 +195,12 @@ - %{YP,*} \ - %{R*} \ - %{compat-bsd: \ -- %{!YP,*:%{p|pg:-Y P,%R/usr/ucblib/sparcv9:%R/usr/lib/libp/sparcv9:%R/usr/lib/sparcv9} \ -- %{!p:%{!pg:-Y P,%R/usr/ucblib/sparcv9:%R/usr/lib/sparcv9}}} \ -+ %{!YP,*:%{p|pg:-Y P,%R/usr/ucblib/sparcv9:%R/usr/lib/libp/sparcv9} \ -+ %{!p:%{!pg:-Y P,%R/usr/ucblib/sparcv9}}} \ - -R %R/usr/ucblib/sparcv9} \ - %{!compat-bsd: \ -- %{!YP,*:%{p|pg:-Y P,%R/usr/lib/libp/sparcv9:%R/usr/lib/sparcv9} \ -- %{!p:%{!pg:-Y P,%R/usr/lib/sparcv9}}}}" -+ %{!YP,*:%{p|pg:-Y P,%R/usr/lib/libp/sparcv9} \ -+ }}" - - #define LINK_ARCH64_SPEC LINK_ARCH64_SPEC_BASE - ---- gcc/config/sparc/sol2-gld-bi.h -+++ gcc/config/sparc/sol2-gld-bi.h -@@ -26,11 +26,11 @@ - - #undef LINK_ARCH32_SPEC - #define LINK_ARCH32_SPEC \ -- LINK_ARCH32_SPEC_BASE "%{!static: -rpath-link %R/usr/lib}" -+ LINK_ARCH32_SPEC_BASE "" - - #undef LINK_ARCH64_SPEC - #define LINK_ARCH64_SPEC \ -- LINK_ARCH64_SPEC_BASE "%{!static: -rpath-link %R/usr/lib/sparcv9}" -+ LINK_ARCH64_SPEC_BASE "" - - /* Since binutils 2.21, GNU ld supports new *_sol2 emulations to strictly - follow the Solaris 2 ABI. Prefer them if present. */ ---- gcc/config/sparc/sol2.h -+++ gcc/config/sparc/sol2.h -@@ -60,6 +60,9 @@ - %{!mcpu*:%(asm_cpu_default)} \ - " - -+/* We do not need to search a special directory for startup files. */ -+#undef MD_STARTFILE_PREFIX -+ - #undef SUBTARGET_EXTRA_SPECS - #define SUBTARGET_EXTRA_SPECS \ - { "startfile_arch", STARTFILE_ARCH_SPEC }, \ diff --git a/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint1.patch b/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint1.patch deleted file mode 100644 index 85ac4a4..0000000 --- a/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint1.patch +++ /dev/null @@ -1,335 +0,0 @@ -http://bugs.gentoo.org/show_bug.cgi?id=350822 - ---- libstdc++-v3/libsupc++/guard.cc.old 2008-04-21 14:01:06.429023196 +0100 -+++ libstdc++-v3/libsupc++/guard.cc 2008-04-21 14:01:25.230287338 +0100 -@@ -30,6 +30,7 @@ - // Thread support written by Jason Merrill, Red Hat Inc. <jason@redhat.com> - - #include <bits/c++config.h> -+#include <cstdlib> - #include <cxxabi.h> - #include <exception> - #include <new> ---- libstdc++-v3/src/codecvt.cc.old 2008-04-21 14:32:37.116117842 +0100 -+++ libstdc++-v3/src/codecvt.cc 2008-04-21 14:32:47.505045768 +0100 -@@ -27,6 +27,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/complex_io.cc.old 2008-04-21 14:36:27.261023151 +0100 -+++ libstdc++-v3/src/complex_io.cc 2008-04-21 14:36:36.534232802 +0100 -@@ -27,6 +27,7 @@ - // invalidate any other reasons why the executable file might be covered by - // the GNU General Public License. - -+#include <cstdlib> - #include <complex> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/ctype.cc.old 2008-04-21 14:40:06.994312017 +0100 -+++ libstdc++-v3/src/ctype.cc 2008-04-21 14:40:18.218220665 +0100 -@@ -26,6 +26,7 @@ - // invalidate any other reasons why the executable file might be covered by - // the GNU General Public License. - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/globals_io.cc.old 2008-04-21 14:47:42.230023258 +0100 -+++ libstdc++-v3/src/globals_io.cc 2008-04-21 14:47:52.749297097 +0100 -@@ -27,6 +27,7 @@ - // the GNU General Public License. - - #include "bits/c++config.h" -+#include <cstdlib> - #include <fstream> - #include <istream> - #include <ostream> ---- libstdc++-v3/src/ios.cc.old 2008-04-21 14:51:32.364023391 +0100 -+++ libstdc++-v3/src/ios.cc 2008-04-21 14:51:39.371196232 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4 Iostreams base classes - // - -+#include <cstdlib> - #include <ios> - #include <limits> - ---- libstdc++-v3/src/ios_failure.cc.old 2008-04-21 14:53:10.759023042 +0100 -+++ libstdc++-v3/src/ios_failure.cc 2008-04-21 14:53:40.197127646 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4.2.1.1 Class ios_base::failure - // - -+#include <cstdlib> - #include <ios> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/ios_init.cc.old 2008-04-21 14:55:53.181023355 +0100 -+++ libstdc++-v3/src/ios_init.cc 2008-04-21 14:56:01.407485842 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4 Iostreams base classes - // - -+#include <cstdlib> - #include <ios> - #include <ostream> - #include <istream> ---- libstdc++-v3/src/ios_locale.cc.old 2008-04-21 15:04:38.355183857 +0100 -+++ libstdc++-v3/src/ios_locale.cc 2008-04-21 15:04:47.456159205 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.4 Iostreams base classes - // - -+#include <cstdlib> - #include <ios> - #include <locale> - ---- libstdc++-v3/src/locale_facets.cc.old 2008-04-21 15:10:19.610023164 +0100 -+++ libstdc++-v3/src/locale_facets.cc 2008-04-21 15:10:26.952034403 +0100 -@@ -26,6 +26,7 @@ - // invalidate any other reasons why the executable file might be covered by - // the GNU General Public License. - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/strstream.cc.old 2008-04-21 15:17:36.006071207 +0100 -+++ libstdc++-v3/src/strstream.cc 2008-04-21 15:17:43.447641937 +0100 -@@ -46,6 +46,7 @@ - // MAY BE REMOVED in a future standard revision. You should use the - // header <sstream> instead. - -+#include <cstdlib> - #include <strstream> - #include <algorithm> - #include <new> ---- libstdc++-v3/src/fstream-inst.cc.old 2008-04-21 15:25:14.168032671 +0100 -+++ libstdc++-v3/src/fstream-inst.cc 2008-04-21 15:25:24.605060960 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <fstream> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/ios-inst.cc.old 2008-04-21 15:40:43.642023146 +0100 -+++ libstdc++-v3/src/ios-inst.cc 2008-04-21 15:40:51.723051414 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <ios> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/iostream-inst.cc.old 2008-04-21 15:55:15.625023267 +0100 -+++ libstdc++-v3/src/iostream-inst.cc 2008-04-21 15:55:23.629058393 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <iomanip> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/istream-inst.cc.old 2008-04-21 15:59:50.862024439 +0100 -+++ libstdc++-v3/src/istream-inst.cc 2008-04-21 15:59:59.603028397 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <istream> - #include <iomanip> - ---- libstdc++-v3/src/istream.cc.old 2008-04-21 16:03:55.949023206 +0100 -+++ libstdc++-v3/src/istream.cc 2008-04-21 16:04:03.746026447 +0100 -@@ -31,6 +31,7 @@ - // ISO C++ 14882: 27.6.1 Input streams - // - -+#include <cstdlib> - #include <istream> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/locale-inst.cc.old 2008-04-21 16:07:06.705023144 +0100 -+++ libstdc++-v3/src/locale-inst.cc 2008-04-21 16:07:14.922226343 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 22.1 Locales - // - -+#include <cstdlib> - #include <locale> - - // Instantiation configuration. ---- libstdc++-v3/src/ostream-inst.cc.old 2008-04-21 16:19:19.443023243 +0100 -+++ libstdc++-v3/src/ostream-inst.cc 2008-04-21 16:19:26.505037357 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <ostream> - #include <iomanip> - ---- libstdc++-v3/src/sstream-inst.cc.old 2008-04-21 16:22:53.830023256 +0100 -+++ libstdc++-v3/src/sstream-inst.cc 2008-04-21 16:23:01.792239858 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <sstream> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/src/streambuf-inst.cc.old 2008-04-21 16:27:18.648023102 +0100 -+++ libstdc++-v3/src/streambuf-inst.cc 2008-04-21 16:27:28.394022870 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: - // - -+#include <cstdlib> - #include <ios> - #include <streambuf> - ---- libstdc++-v3/src/streambuf.cc.old 2008-04-21 16:32:11.191078470 +0100 -+++ libstdc++-v3/src/streambuf.cc 2008-04-21 16:32:20.434047649 +0100 -@@ -31,6 +31,7 @@ - // ISO C++ 14882: 27.5 Stream buffers - // - -+#include <cstdlib> - #include <streambuf> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/codecvt_members.cc.old 2008-04-21 16:40:52.235023128 +0100 -+++ libstdc++-v3/config/locale/generic/codecvt_members.cc 2008-04-21 16:41:01.248427209 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/collate_members.cc.old 2008-04-21 16:42:19.265348380 +0100 -+++ libstdc++-v3/config/locale/generic/collate_members.cc 2008-04-21 16:42:25.552040967 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/ctype_members.cc.old 2008-04-21 16:49:06.726023078 +0100 -+++ libstdc++-v3/config/locale/generic/ctype_members.cc 2008-04-21 16:49:18.212045558 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/messages_members.cc.old 2008-04-21 16:51:46.237348712 +0100 -+++ libstdc++-v3/config/locale/generic/messages_members.cc 2008-04-21 16:51:55.015221637 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/monetary_members.cc.old 2008-04-21 16:53:14.893023165 +0100 -+++ libstdc++-v3/config/locale/generic/monetary_members.cc 2008-04-21 16:53:22.350043513 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/numeric_members.cc.old 2008-04-21 16:54:11.077212480 +0100 -+++ libstdc++-v3/config/locale/generic/numeric_members.cc 2008-04-21 16:53:32.618266080 +0100 -@@ -33,6 +33,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/locale/generic/time_members.cc.old 2008-04-21 16:54:00.835099080 +0100 -+++ libstdc++-v3/config/locale/generic/time_members.cc 2008-04-21 16:53:41.260024731 +0100 -@@ -34,6 +34,7 @@ - - // Written by Benjamin Kosnik <bkoz@redhat.com> - -+#include <cstdlib> - #include <locale> - - _GLIBCXX_BEGIN_NAMESPACE(std) ---- libstdc++-v3/config/io/basic_file_stdio.cc.old 2008-04-21 17:00:09.629307442 +0100 -+++ libstdc++-v3/config/io/basic_file_stdio.cc 2008-04-21 16:59:58.512314844 +0100 -@@ -32,6 +32,7 @@ - // ISO C++ 14882: 27.8 File-based streams - // - -+#include <cstdlib> - #include <bits/basic_file.h> - #include <fcntl.h> - #include <errno.h> ---- gcc/cp/g++spec.c.old 2008-06-05 11:12:02.252475943 +0100 -+++ gcc/cp/g++spec.c 2008-06-05 11:12:49.557473133 +0100 -@@ -356,6 +356,12 @@ - } - #endif - } -+#ifdef __MINT__ -+ generate_option (OPT_l, "pthread", 1, -+ CL_DRIVER, &new_decoded_options[j]); -+ added_libraries++; -+ j++; -+#endif - if (saw_math) - new_decoded_options[j++] = *saw_math; - else if (library > 0 && need_math) ---- libstdc++-v3/include/c_global/cstdlib.old 2008-06-05 11:15:10.644432810 +0100 -+++ libstdc++-v3/include/c_global/cstdlib 2008-06-05 11:15:43.703707876 +0100 -@@ -97,7 +97,11 @@ - #undef strtod - #undef strtol - #undef strtoul -+#if _POSIX_THREAD_SYSCALL_SOFT && !defined(_PTHREAD_PRIVATE) -+/* don't undefine system as we're using libpthread */ -+#else - #undef system -+#endif - #undef wcstombs - #undef wctomb - ---- libstdc++-v3/include/c_std/cstdlib.old 2008-06-05 11:15:10.644432810 +0100 -+++ libstdc++-v3/include/c_std/cstdlib 2008-06-05 11:15:43.703707876 +0100 -@@ -97,7 +97,11 @@ - #undef strtod - #undef strtol - #undef strtoul -+#if _POSIX_THREAD_SYSCALL_SOFT && !defined(_PTHREAD_PRIVATE) -+/* don't undefine system as we're using libpthread */ -+#else - #undef system -+#endif - #undef wcstombs - #undef wctomb - diff --git a/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint2.patch b/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint2.patch deleted file mode 100644 index d60258e..0000000 --- a/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint2.patch +++ /dev/null @@ -1,1259 +0,0 @@ -diff -aurN gcc-4.6.3/config-ml.in gcc-4.6.3-mint-20120503/config-ml.in ---- gcc-4.6.3/config-ml.in 2010-11-19 21:25:49.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/config-ml.in 2012-05-03 18:23:00.890625000 +0200 -@@ -351,6 +351,23 @@ - esac - done - fi -+ case "${host}" in -+ *-*-mint*) -+ case "${srcdir}" in -+ */libgcc ) : ;; -+ *) -+ old_multidirs="${multidirs}" -+ multidirs="" -+ for x in ${old_multidirs}; do -+ case "$x" in -+ *mshort ) : ;; -+ *) multidirs="${multidirs} ${x}" ;; -+ esac -+ done -+ ;; -+ esac -+ ;; -+ esac - ;; - mips*-*-*) - if [ x$enable_single_float = xno ] -diff -aurN gcc-4.6.3/configure gcc-4.6.3-mint-20120503/configure ---- gcc-4.6.3/configure 2011-12-18 11:03:44.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/configure 2012-05-03 18:23:00.937500000 +0200 -@@ -3077,6 +3077,9 @@ - *-*-freebsd*) - # Enable libmudflap by default in FreeBSD. - ;; -+ *-*-mint*) -+ # Enable libmudflap by default in MiNT. -+ ;; - *) - # Disable it by default everywhere else. - noconfigdirs="$noconfigdirs target-libmudflap" -@@ -3449,6 +3452,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; -diff -aurN gcc-4.6.3/configure.ac gcc-4.6.3-mint-20120503/configure.ac ---- gcc-4.6.3/configure.ac 2011-11-18 12:45:44.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/configure.ac 2012-05-03 18:23:00.937500000 +0200 -@@ -523,6 +523,9 @@ - *-*-freebsd*) - # Enable libmudflap by default in FreeBSD. - ;; -+ *-*-mint*) -+ # Enable libmudflap by default in MiNT. -+ ;; - *) - # Disable it by default everywhere else. - noconfigdirs="$noconfigdirs target-libmudflap" -@@ -895,6 +898,9 @@ - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; -+ m68k-*-mint*) -+ noconfigdirs="$noconfigdirs target-libiberty ${libgcj}" -+ ;; - m68*-*-* | fido-*-*) - libgloss_dir=m68k - ;; -diff -aurN gcc-4.6.3/gcc/config/m68k/lb1sf68.asm gcc-4.6.3-mint-20120503/gcc/config/m68k/lb1sf68.asm ---- gcc-4.6.3/gcc/config/m68k/lb1sf68.asm 2009-10-02 13:20:51.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/gcc/config/m68k/lb1sf68.asm 2012-05-03 18:23:00.953125000 +0200 -@@ -666,7 +666,9 @@ - .globl SYM (__negdf2) - .globl SYM (__cmpdf2) - .globl SYM (__cmpdf2_internal) -+#ifdef __ELF__ - .hidden SYM (__cmpdf2_internal) -+#endif - - .text - .even -@@ -2581,7 +2583,9 @@ - .globl SYM (__negsf2) - .globl SYM (__cmpsf2) - .globl SYM (__cmpsf2_internal) -+#ifdef __ELF__ - .hidden SYM (__cmpsf2_internal) -+#endif - - | These are common routines to return and signal exceptions. - -diff -aurN gcc-4.6.3/gcc/config/m68k/m68k.h gcc-4.6.3-mint-20120503/gcc/config/m68k/m68k.h ---- gcc-4.6.3/gcc/config/m68k/m68k.h 2010-11-22 02:57:50.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/gcc/config/m68k/m68k.h 2012-05-03 18:23:00.953125000 +0200 -@@ -138,7 +138,10 @@ - } \ - \ - if (TARGET_68881) \ -- builtin_define ("__HAVE_68881__"); \ -+ { \ -+ builtin_define ("__HAVE_68881__"); \ -+ builtin_define ("__M68881__"); /* Non-standard */ \ -+ } \ - \ - if (TARGET_COLDFIRE) \ - { \ -diff -aurN gcc-4.6.3/gcc/config/m68k/math-68881.h gcc-4.6.3-mint-20120503/gcc/config/m68k/math-68881.h ---- gcc-4.6.3/gcc/config/m68k/math-68881.h 2004-02-09 01:48:13.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/gcc/config/m68k/math-68881.h 2012-05-03 18:23:00.953125000 +0200 -@@ -44,6 +44,16 @@ - - #include <errno.h> - -+/* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 -+ inline semantics, unless -fgnu89-inline is used. */ -+#ifdef __cplusplus -+# define __MATH_68881_INLINE inline -+#elif defined __GNUC_STDC_INLINE__ -+# define __MATH_68881_INLINE extern __inline __attribute__ ((__gnu_inline__)) -+#else -+# define __MATH_68881_INLINE extern __inline -+#endif -+ - #undef HUGE_VAL - #ifdef __sun__ - /* The Sun assembler fails to handle the hex constant in the usual defn. */ -@@ -64,7 +74,7 @@ - }) - #endif - --__inline extern double -+__MATH_68881_INLINE double - sin (double x) - { - double value; -@@ -75,7 +85,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - cos (double x) - { - double value; -@@ -86,7 +96,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - tan (double x) - { - double value; -@@ -97,7 +107,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - asin (double x) - { - double value; -@@ -108,7 +118,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - acos (double x) - { - double value; -@@ -119,7 +129,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - atan (double x) - { - double value; -@@ -130,7 +140,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - atan2 (double y, double x) - { - double pi, pi_over_2; -@@ -187,7 +197,7 @@ - } - } - --__inline extern double -+__MATH_68881_INLINE double - sinh (double x) - { - double value; -@@ -198,7 +208,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - cosh (double x) - { - double value; -@@ -209,7 +219,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - tanh (double x) - { - double value; -@@ -220,7 +230,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - atanh (double x) - { - double value; -@@ -231,7 +241,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - exp (double x) - { - double value; -@@ -242,7 +252,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - expm1 (double x) - { - double value; -@@ -253,7 +263,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - log (double x) - { - double value; -@@ -264,7 +274,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - log1p (double x) - { - double value; -@@ -275,7 +285,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - log10 (double x) - { - double value; -@@ -286,7 +296,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - sqrt (double x) - { - double value; -@@ -297,13 +307,13 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - hypot (double x, double y) - { - return sqrt (x*x + y*y); - } - --__inline extern double -+__MATH_68881_INLINE double - pow (double x, double y) - { - if (x > 0) -@@ -352,7 +362,7 @@ - } - } - --__inline extern double -+__MATH_68881_INLINE double - fabs (double x) - { - double value; -@@ -363,7 +373,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - ceil (double x) - { - int rounding_mode, round_up; -@@ -385,7 +395,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - floor (double x) - { - int rounding_mode, round_down; -@@ -408,7 +418,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - rint (double x) - { - int rounding_mode, round_nearest; -@@ -430,7 +440,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - fmod (double x, double y) - { - double value; -@@ -442,7 +452,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - drem (double x, double y) - { - double value; -@@ -454,7 +464,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - scalb (double x, int n) - { - double value; -@@ -466,7 +476,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - logb (double x) - { - double exponent; -@@ -477,7 +487,7 @@ - return exponent; - } - --__inline extern double -+__MATH_68881_INLINE double - ldexp (double x, int n) - { - double value; -@@ -489,7 +499,7 @@ - return value; - } - --__inline extern double -+__MATH_68881_INLINE double - frexp (double x, int *exp) - { - double float_exponent; -@@ -514,7 +524,7 @@ - return mantissa; - } - --__inline extern double -+__MATH_68881_INLINE double - modf (double x, double *ip) - { - double temp; -diff -aurN gcc-4.6.3/gcc/config/m68k/mint.h gcc-4.6.3-mint-20120503/gcc/config/m68k/mint.h ---- gcc-4.6.3/gcc/config/m68k/mint.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/gcc/config/m68k/mint.h 2012-05-03 18:23:00.968750000 +0200 -@@ -0,0 +1,176 @@ -+/* Definitions of target machine for GNU compiler. -+ Atari ST TOS/MiNT. -+ Copyright (C) 1994, 1995, 2007, 2008, 2009, 2010, 2011 -+ Free Software Foundation, Inc. -+ -+This file is part of GCC. -+ -+GCC is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 3, or (at your option) -+any later version. -+ -+GCC is distributed in the hope that it will be useful, -+but WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+GNU General Public License for more details. -+ -+You should have received a copy of the GNU General Public License -+along with GCC; see the file COPYING3. If not see -+<http://www.gnu.org/licenses/>. */ -+ -+/* Here are four prefixes that are used by asm_fprintf to -+ facilitate customization for alternate assembler syntaxes. -+ Machines with no likelihood of an alternate syntax need not -+ define these and need not use asm_fprintf. */ -+ -+/* The prefix for register names. Note that REGISTER_NAMES -+ is supposed to include this prefix. Also note that this is NOT an -+ fprintf format string, it is a literal string */ -+ -+#undef REGISTER_PREFIX -+#define REGISTER_PREFIX "%" -+ -+/* The prefix for local (compiler generated) labels. -+ These labels will not appear in the symbol table. */ -+ -+#undef LOCAL_LABEL_PREFIX -+#define LOCAL_LABEL_PREFIX "." -+ -+#undef ASM_COMMENT_START -+#define ASM_COMMENT_START "|" -+ -+#undef WCHAR_TYPE -+#define WCHAR_TYPE "short unsigned int" -+ -+#undef WCHAR_TYPE_SIZE -+#define WCHAR_TYPE_SIZE SHORT_TYPE_SIZE -+ -+#undef TARGET_OS_CPP_BUILTINS -+#define TARGET_OS_CPP_BUILTINS() \ -+ do \ -+ { \ -+ builtin_define ("__MINT__"); \ -+ builtin_define_std ("atarist"); \ -+ builtin_assert ("machine=atari"); \ -+ builtin_assert ("system=mint"); \ -+ } \ -+ while (0) -+ -+/* The following defines are nonstandard -+ and are kept only for compatibility -+ with older versions of GCC for MiNT. */ -+ -+#undef CPP_SPEC -+#define CPP_SPEC \ -+ "%{m68000:-D__M68000__} " \ -+ "%{mc68020:-D__M68020__} " \ -+ "%{m68020:-D__M68020__} " \ -+ "%{m68030:-D__M68020__} " \ -+ "%{m68040:-D__M68020__} " \ -+ "%{m68060:-D__M68020__} " \ -+ "%{m68020-40:-D__M68020__} " \ -+ "%{m68020-60:-D__M68020__} " \ -+ "%{!m680*:%{!mc680*:-D__M68000__}} " \ -+ "%{mshort:-D__MSHORT__}" -+ -+#define STARTFILE_SPEC "%{pg|p|profile:gcrt0.o%s;:crt0.o%s}" -+#define LIB_SPEC "-lc" -+ -+/* Every structure or union's size must be a multiple of 2 bytes. */ -+#define STRUCTURE_SIZE_BOUNDARY 16 -+ -+/* The -g option generates stabs debug information. */ -+#define DBX_DEBUGGING_INFO 1 -+ -+/* This is the assembler directive to equate two values. */ -+#undef SET_ASM_OP -+#define SET_ASM_OP "\t.set\t" -+ -+/* This is how we tell the assembler that a symbol is weak. */ -+#undef ASM_WEAKEN_LABEL -+#define ASM_WEAKEN_LABEL(FILE,NAME) \ -+ do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \ -+ fputc ('\n', FILE); } while (0) -+ -+/* Don't default to pcc-struct-return, because gcc is the only compiler, and -+ we want to retain compatibility with older gcc versions. */ -+#define DEFAULT_PCC_STRUCT_RETURN 0 -+ -+/* The system headers are C++-aware. */ -+#define NO_IMPLICIT_EXTERN_C -+ -+/* By default, the vtable entries are void pointers, the so the alignment -+ is the same as pointer alignment. The value of this macro specifies -+ the alignment of the vtable entry in bits. It should be defined only -+ when special alignment is necessary. -+ -+ MiNT: The default value of 32 is too much and unsupported by a.out-mintprg. -+*/ -+#define TARGET_VTABLE_ENTRY_ALIGN 16 -+ -+/* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that -+ the rest of the DWARF 2 frame unwind support is also provided. -+ -+ MiNT: DWARF 2 frame unwind is not supported by a.out-mint. -+*/ -+#define DWARF2_UNWIND_INFO 0 -+ -+/* config/m68k.md has an explicit reference to the program counter, -+ prefix this by the register prefix. */ -+ -+#define ASM_RETURN_CASE_JUMP \ -+ do { \ -+ if (TARGET_COLDFIRE) \ -+ { \ -+ if (ADDRESS_REG_P (operands[0])) \ -+ return "jmp %%pc@(2,%0:l)"; \ -+ else \ -+ return "ext%.l %0\n\tjmp %%pc@(2,%0:l)"; \ -+ } \ -+ else \ -+ return "jmp %%pc@(2,%0:w)"; \ -+ } while (0) -+ -+/* The ADDR_DIFF_VEC must exactly follow the previous instruction. */ -+ -+#undef ADDR_VEC_ALIGN -+#define ADDR_VEC_ALIGN(ADDR_VEC) 0 -+ -+/* If defined, a C expression whose value is a string containing the -+ assembler operation to identify the following data as uninitialized global -+ data. */ -+ -+#define BSS_SECTION_ASM_OP "\t.bss" -+ -+/* A C statement (sans semicolon) to output to the stdio stream -+ FILE the assembler definition of uninitialized global DECL named -+ NAME whose size is SIZE bytes and alignment is ALIGN bytes. -+ Try to use asm_output_aligned_bss to implement this macro. */ -+ -+#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ -+ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) -+ -+/* Disable -fpic and -fPIC since bsr.l _label@PLTPC -+ is unsupported by the assembler. */ -+ -+#undef SUBTARGET_OVERRIDE_OPTIONS -+#define SUBTARGET_OVERRIDE_OPTIONS \ -+do { \ -+ if (flag_pic && !TARGET_PCREL) \ -+ error ("-f%s is not supported on this target", \ -+ (flag_pic > 1) ? "PIC" : "pic"); \ -+} while (0) -+ -+ -+/* Workaround for GCC bug #35067 about multiple thunks. */ -+ -+#undef MAKE_DECL_ONE_ONLY -+#define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1) -+ -+/* Avoid requiring -static with -fmudflap like in config/bfin/uclinux.h */ -+#define MFWRAP_SPEC " %{fmudflap|fmudflapth: \ -+ --wrap=malloc --wrap=free --wrap=calloc --wrap=realloc\ -+ --wrap=mmap --wrap=munmap --wrap=alloca\ -+ %{fmudflapth: --wrap=pthread_create\ -+}} %{fmudflap|fmudflapth: --wrap=main}" -diff -aurN gcc-4.6.3/gcc/config/m68k/t-mint gcc-4.6.3-mint-20120503/gcc/config/m68k/t-mint ---- gcc-4.6.3/gcc/config/m68k/t-mint 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/gcc/config/m68k/t-mint 2012-05-03 18:23:00.968750000 +0200 -@@ -0,0 +1,27 @@ -+# -+# Use multiple libraries -+# -+ -+MULTILIB_OPTIONS = m68020-60 mshort -+ -+MULTILIB_DIRNAMES = m68020-60 mshort -+ -+MULTILIB_MATCHES = \ -+ m68020-60=m68881 \ -+ m68020-60=m68020 \ -+ m68020-60=m68020-40 \ -+ m68020-60=mc68020 \ -+ m68020-60=m68030 \ -+ m68020-60=m68040 \ -+ m68020-60=m68060 \ -+ m68020-60=mcpu?68020 \ -+ m68020-60=mcpu?68030 \ -+ m68020-60=mcpu?68040 \ -+ m68020-60=mcpu?68060 \ -+ m68020-60=march?68020 \ -+ m68020-60=march?68030 \ -+ m68020-60=march?68040 \ -+ m68020-60=march?68060 -+ -+LIBGCC = stmp-multilib -+INSTALL_LIBGCC = install-multilib -diff -aurN gcc-4.6.3/gcc/config.gcc gcc-4.6.3-mint-20120503/gcc/config.gcc ---- gcc-4.6.3/gcc/config.gcc 2011-07-22 18:44:50.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/gcc/config.gcc 2012-05-03 18:23:00.968750000 +0200 -@@ -1805,6 +1805,15 @@ - tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" - fi - ;; -+m68k-*-mint*) -+ default_m68k_cpu=68000 -+ default_cf_cpu=5475 -+ tm_file="${tm_file} m68k/mint.h" -+ tm_defines="${tm_defines} MOTOROLA=1" -+ tmake_file="m68k/t-floatlib m68k/t-mint" -+ gas=yes -+ gnu_ld=yes -+ ;; - m68k-*-rtems*) - default_m68k_cpu=68020 - default_cf_cpu=5206 -diff -aurN gcc-4.6.3/gcc/df-problems.c gcc-4.6.3-mint-20120503/gcc/df-problems.c ---- gcc-4.6.3/gcc/df-problems.c 2011-07-07 21:10:01.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/gcc/df-problems.c 2012-05-03 18:23:00.968750000 +0200 -@@ -4024,7 +4024,10 @@ - if (bitmap_intersect_p (merge_set, test_use) - || bitmap_intersect_p (merge_use, test_set)) - break; -- max_to = insn; -+#ifdef HAVE_cc0 -+ if (!sets_cc0_p (insn)) -+#endif -+ max_to = insn; - } - next = NEXT_INSN (insn); - if (insn == to) -@@ -4061,7 +4064,11 @@ - { - if (NONDEBUG_INSN_P (insn)) - { -- if (!bitmap_intersect_p (test_set, local_merge_live)) -+ if (!bitmap_intersect_p (test_set, local_merge_live) -+#ifdef HAVE_cc0 -+ && !sets_cc0_p (insn) -+#endif -+ ) - { - max_to = insn; - break; -diff -aurN gcc-4.6.3/libdecnumber/decNumberLocal.h gcc-4.6.3-mint-20120503/libdecnumber/decNumberLocal.h ---- gcc-4.6.3/libdecnumber/decNumberLocal.h 2009-04-09 17:00:19.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/libdecnumber/decNumberLocal.h 2012-05-03 18:23:00.984375000 +0200 -@@ -188,7 +188,7 @@ - #if (DECNUMMAXE != DEC_MAX_EMAX) - #error Maximum exponent mismatch - #endif -- #if (DECNUMMINE != DEC_MIN_EMIN) -+ #if !(DECNUMMINE == DEC_MIN_EMIN) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error Minimum exponent mismatch - #endif - -diff -aurN gcc-4.6.3/libgcc/config.host gcc-4.6.3-mint-20120503/libgcc/config.host ---- gcc-4.6.3/libgcc/config.host 2011-11-23 23:15:54.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libgcc/config.host 2012-05-03 18:23:00.984375000 +0200 -@@ -387,6 +387,8 @@ - # with ELF format using glibc 2 - # aka the GNU/Linux C library 6. - ;; -+m68k-*-mint*) -+ ;; - m68k-*-rtems*) - ;; - mcore-*-elf) -diff -aurN gcc-4.6.3/libiberty/configure gcc-4.6.3-mint-20120503/libiberty/configure ---- gcc-4.6.3/libiberty/configure 2010-11-21 04:29:27.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libiberty/configure 2012-05-03 18:23:01.031250000 +0200 -@@ -4850,6 +4850,7 @@ - if [ "${shared}" = "yes" ]; then - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) PICFLAG=-fPIC ;; - arm*-*-*) PICFLAG=-fPIC ;; - hppa*-*-*) PICFLAG=-fPIC ;; -diff -aurN gcc-4.6.3/libiberty/configure.ac gcc-4.6.3-mint-20120503/libiberty/configure.ac ---- gcc-4.6.3/libiberty/configure.ac 2010-11-21 04:29:27.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libiberty/configure.ac 2012-05-03 18:23:01.031250000 +0200 -@@ -201,6 +201,7 @@ - if [[ "${shared}" = "yes" ]]; then - case "${host}" in - *-*-cygwin*) ;; -+ *-*-mint*) ;; - alpha*-*-linux*) PICFLAG=-fPIC ;; - arm*-*-*) PICFLAG=-fPIC ;; - hppa*-*-*) PICFLAG=-fPIC ;; -diff -aurN gcc-4.6.3/libiberty/hex.c gcc-4.6.3-mint-20120503/libiberty/hex.c ---- gcc-4.6.3/libiberty/hex.c 2007-01-31 21:05:50.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libiberty/hex.c 2012-05-03 18:23:01.031250000 +0200 -@@ -24,7 +24,7 @@ - #include "libiberty.h" - #include "safe-ctype.h" /* for HOST_CHARSET_ASCII */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "hex.c requires EOF == -1" - #endif - -diff -aurN gcc-4.6.3/libiberty/safe-ctype.c gcc-4.6.3-mint-20120503/libiberty/safe-ctype.c ---- gcc-4.6.3/libiberty/safe-ctype.c 2005-05-10 17:33:18.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/libiberty/safe-ctype.c 2012-05-03 18:23:01.031250000 +0200 -@@ -119,7 +119,7 @@ - #include <safe-ctype.h> - #include <stdio.h> /* for EOF */ - --#if EOF != -1 -+#if !(EOF == -1) /* gcc 2.95.3 has bug in '!=' operator for negative constants */ - #error "<safe-ctype.h> requires EOF == -1" - #endif - -diff -aurN gcc-4.6.3/libmudflap/mf-hooks2.c gcc-4.6.3-mint-20120503/libmudflap/mf-hooks2.c ---- gcc-4.6.3/libmudflap/mf-hooks2.c 2009-04-09 17:00:19.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/libmudflap/mf-hooks2.c 2012-05-03 18:23:01.031250000 +0200 -@@ -1668,6 +1668,8 @@ - } - - -+#ifdef HAVE_DLFCN_H -+ - WRAPPER2(void *, dlopen, const char *path, int flags) - { - void *p; -@@ -1735,6 +1737,8 @@ - return p; - } - -+#endif /* HAVE_DLFCN_H */ -+ - - #if defined (HAVE_SYS_IPC_H) && defined (HAVE_SYS_SEM_H) && defined (HAVE_SYS_SHM_H) - -diff -aurN gcc-4.6.3/libmudflap/mf-runtime.h gcc-4.6.3-mint-20120503/libmudflap/mf-runtime.h ---- gcc-4.6.3/libmudflap/mf-runtime.h 2009-04-09 17:00:19.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/libmudflap/mf-runtime.h 2012-05-03 18:23:01.046875000 +0200 -@@ -97,6 +97,7 @@ - instrumented modules are meant to be affected. */ - - #ifdef _MUDFLAP -+#ifndef __USER_LABEL_PREFIX__ - #pragma redefine_extname memcpy __mfwrap_memcpy - #pragma redefine_extname memmove __mfwrap_memmove - #pragma redefine_extname memset __mfwrap_memset -@@ -230,6 +231,141 @@ - #pragma redefine_extname getprotoent __mfwrap_getprotoent - #pragma redefine_extname getprotobyname __mfwrap_getprotobyname - #pragma redefine_extname getprotobynumber __mfwrap_getprotobynumber -+#else -+#pragma redefine_extname memcpy ___mfwrap_memcpy -+#pragma redefine_extname memmove ___mfwrap_memmove -+#pragma redefine_extname memset ___mfwrap_memset -+#pragma redefine_extname memcmp ___mfwrap_memcmp -+#pragma redefine_extname memchr ___mfwrap_memchr -+#pragma redefine_extname memrchr ___mfwrap_memrchr -+#pragma redefine_extname strcpy ___mfwrap_strcpy -+#pragma redefine_extname strncpy ___mfwrap_strncpy -+#pragma redefine_extname strcat ___mfwrap_strcat -+#pragma redefine_extname strncat ___mfwrap_strncat -+#pragma redefine_extname strcmp ___mfwrap_strcmp -+#pragma redefine_extname strcasecmp ___mfwrap_strcasecmp -+#pragma redefine_extname strncmp ___mfwrap_strncmp -+#pragma redefine_extname strncasecmp ___mfwrap_strncasecmp -+#pragma redefine_extname strdup ___mfwrap_strdup -+#pragma redefine_extname strndup ___mfwrap_strndup -+#pragma redefine_extname strchr ___mfwrap_strchr -+#pragma redefine_extname strrchr ___mfwrap_strrchr -+#pragma redefine_extname strstr ___mfwrap_strstr -+#pragma redefine_extname memmem ___mfwrap_memmem -+#pragma redefine_extname strlen ___mfwrap_strlen -+#pragma redefine_extname strnlen ___mfwrap_strnlen -+#pragma redefine_extname bzero ___mfwrap_bzero -+#pragma redefine_extname bcopy ___mfwrap_bcopy -+#pragma redefine_extname bcmp ___mfwrap_bcmp -+#pragma redefine_extname index ___mfwrap_index -+#pragma redefine_extname rindex ___mfwrap_rindex -+#pragma redefine_extname asctime ___mfwrap_asctime -+#pragma redefine_extname ctime ___mfwrap_ctime -+#pragma redefine_extname gmtime ___mfwrap_gmtime -+#pragma redefine_extname localtime ___mfwrap_localtime -+#pragma redefine_extname time ___mfwrap_time -+#pragma redefine_extname strerror ___mfwrap_strerror -+#pragma redefine_extname fopen ___mfwrap_fopen -+#pragma redefine_extname fdopen ___mfwrap_fdopen -+#pragma redefine_extname freopen ___mfwrap_freopen -+#pragma redefine_extname fclose ___mfwrap_fclose -+#pragma redefine_extname fread ___mfwrap_fread -+#pragma redefine_extname fwrite ___mfwrap_fwrite -+#pragma redefine_extname fgetc ___mfwrap_fgetc -+#pragma redefine_extname fgets ___mfwrap_fgets -+#pragma redefine_extname getc ___mfwrap_getc -+#pragma redefine_extname gets ___mfwrap_gets -+#pragma redefine_extname ungetc ___mfwrap_ungetc -+#pragma redefine_extname fputc ___mfwrap_fputc -+#pragma redefine_extname fputs ___mfwrap_fputs -+#pragma redefine_extname putc ___mfwrap_putc -+#pragma redefine_extname puts ___mfwrap_puts -+#pragma redefine_extname clearerr ___mfwrap_clearerr -+#pragma redefine_extname feof ___mfwrap_feof -+#pragma redefine_extname ferror ___mfwrap_ferror -+#pragma redefine_extname fileno ___mfwrap_fileno -+#pragma redefine_extname printf ___mfwrap_printf -+#pragma redefine_extname fprintf ___mfwrap_fprintf -+#pragma redefine_extname sprintf ___mfwrap_sprintf -+#pragma redefine_extname snprintf ___mfwrap_snprintf -+#pragma redefine_extname vprintf ___mfwrap_vprintf -+#pragma redefine_extname vfprintf ___mfwrap_vfprintf -+#pragma redefine_extname vsprintf ___mfwrap_vsprintf -+#pragma redefine_extname vsnprintf ___mfwrap_vsnprintf -+#pragma redefine_extname access ___mfwrap_access -+#pragma redefine_extname remove ___mfwrap_remove -+#pragma redefine_extname fflush ___mfwrap_fflush -+#pragma redefine_extname fseek ___mfwrap_fseek -+#pragma redefine_extname ftell ___mfwrap_ftell -+#pragma redefine_extname rewind ___mfwrap_rewind -+#pragma redefine_extname fgetpos ___mfwrap_fgetpos -+#pragma redefine_extname fsetpos ___mfwrap_fsetpos -+#pragma redefine_extname stat ___mfwrap_stat -+#pragma redefine_extname fstat ___mfwrap_fstat -+#pragma redefine_extname lstat ___mfwrap_lstat -+#pragma redefine_extname mkfifo ___mfwrap_mkfifo -+#pragma redefine_extname setvbuf ___mfwrap_setvbuf -+#pragma redefine_extname setbuf ___mfwrap_setbuf -+#pragma redefine_extname setbuffer ___mfwrap_setbuffer -+#pragma redefine_extname setlinebuf ___mfwrap_setlinebuf -+#pragma redefine_extname opendir ___mfwrap_opendir -+#pragma redefine_extname closedir ___mfwrap_closedir -+#pragma redefine_extname readdir ___mfwrap_readdir -+#pragma redefine_extname recv ___mfwrap_recv -+#pragma redefine_extname recvfrom ___mfwrap_recvfrom -+#pragma redefine_extname recvmsg ___mfwrap_recvmsg -+#pragma redefine_extname send ___mfwrap_send -+#pragma redefine_extname sendto ___mfwrap_sendto -+#pragma redefine_extname sendmsg ___mfwrap_sendmsg -+#pragma redefine_extname setsockopt ___mfwrap_setsockopt -+#pragma redefine_extname getsockopt ___mfwrap_getsockopt -+#pragma redefine_extname accept ___mfwrap_accept -+#pragma redefine_extname bind ___mfwrap_bind -+#pragma redefine_extname connect ___mfwrap_connect -+#pragma redefine_extname gethostname ___mfwrap_gethostname -+#pragma redefine_extname sethostname ___mfwrap_sethostname -+#pragma redefine_extname gethostbyname ___mfwrap_gethostbyname -+#pragma redefine_extname wait ___mfwrap_wait -+#pragma redefine_extname waitpid ___mfwrap_waitpid -+#pragma redefine_extname popen ___mfwrap_popen -+#pragma redefine_extname pclose ___mfwrap_pclose -+#pragma redefine_extname execve ___mfwrap_execve -+#pragma redefine_extname execv ___mfwrap_execv -+#pragma redefine_extname execvp ___mfwrap_execvp -+#pragma redefine_extname system ___mfwrap_system -+#pragma redefine_extname dlopen ___mfwrap_dlopen -+#pragma redefine_extname dlerror ___mfwrap_dlerror -+#pragma redefine_extname dlsym ___mfwrap_dlsym -+#pragma redefine_extname dlclose ___mfwrap_dlclose -+#pragma redefine_extname fopen64 ___mfwrap_fopen64 -+#pragma redefine_extname freopen64 ___mfwrap_freopen64 -+#pragma redefine_extname stat64 ___mfwrap_stat64 -+#pragma redefine_extname fseeko64 ___mfwrap_fseeko64 -+#pragma redefine_extname ftello64 ___mfwrap_ftello64 -+#pragma redefine_extname semop ___mfwrap_semop -+#pragma redefine_extname semctl ___mfwrap_semctl -+#pragma redefine_extname shmctl ___mfwrap_shmctl -+#pragma redefine_extname shmat ___mfwrap_shmat -+#pragma redefine_extname shmdt ___mfwrap_shmdt -+#pragma redefine_extname __ctype_b_loc ___mfwrap___ctype_b_loc -+#pragma redefine_extname __ctype_toupper_loc ___mfwrap___ctype_toupper_loc -+#pragma redefine_extname __ctype_tolower_loc ___mfwrap___ctype_tolower_loc -+#pragma redefine_extname getlogin ___mfwrap_getlogin -+#pragma redefine_extname cuserid ___mfwrap_cuserid -+#pragma redefine_extname getpwnam ___mfwrap_getpwnam -+#pragma redefine_extname getpwuid ___mfwrap_getpwuid -+#pragma redefine_extname getgrnam ___mfwrap_getgrnam -+#pragma redefine_extname getgrgid ___mfwrap_getgrgid -+#pragma redefine_extname getservent ___mfwrap_getservent -+#pragma redefine_extname getservbyname ___mfwrap_getservbyname -+#pragma redefine_extname getservbyport ___mfwrap_getservbyport -+#pragma redefine_extname gai_strerror ___mfwrap_gai_strerror -+#pragma redefine_extname getmntent ___mfwrap_getmntent -+#pragma redefine_extname inet_ntoa ___mfwrap_inet_ntoa -+#pragma redefine_extname getprotoent ___mfwrap_getprotoent -+#pragma redefine_extname getprotobyname ___mfwrap_getprotobyname -+#pragma redefine_extname getprotobynumber ___mfwrap_getprotobynumber -+#endif - - /* Disable glibc macros. */ - #define __NO_STRING_INLINES -diff -aurN gcc-4.6.3/libssp/ssp.c gcc-4.6.3-mint-20120503/libssp/ssp.c ---- gcc-4.6.3/libssp/ssp.c 2009-04-13 12:37:17.000000000 +0200 -+++ gcc-4.6.3-mint-20120503/libssp/ssp.c 2012-05-03 18:23:01.046875000 +0200 -@@ -63,6 +63,9 @@ - #ifdef HAVE_SYSLOG_H - # include <syslog.h> - #endif -+#ifdef __MINT__ -+#include <mint/osbind.h> -+#endif - - void *__stack_chk_guard = 0; - -@@ -98,6 +101,9 @@ - { - #ifdef __GNU_LIBRARY__ - extern char * __progname; -+#elif defined (__MINT__) -+ extern char * program_invocation_short_name; -+ #define __progname program_invocation_short_name - #else - static const char __progname[] = ""; - #endif -@@ -139,6 +145,9 @@ - syslog (LOG_CRIT, msg3); - #endif /* HAVE_SYSLOG_H */ - -+#ifdef __MINT__ -+ Pterm(127); -+#else - /* Try very hard to exit. Note that signals may be blocked preventing - the first two options from working. The use of volatile is here to - prevent optimizers from "knowing" that __builtin_trap is called first, -@@ -160,6 +169,7 @@ - break; - } - } -+#endif - } - - void -diff -aurN gcc-4.6.3/libstdc++-v3/config/os/mint/ctype_base.h gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/ctype_base.h ---- gcc-4.6.3/libstdc++-v3/config/os/mint/ctype_base.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/ctype_base.h 2012-05-03 18:23:01.046875000 +0200 -@@ -0,0 +1,59 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2003, 2009, 2010 -+// Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+namespace std _GLIBCXX_VISIBILITY(default) -+{ -+_GLIBCXX_BEGIN_NAMESPACE_VERSION -+ -+ /// @brief Base class for ctype. -+ struct ctype_base -+ { -+ // Non-standard typedefs. -+ typedef const int* __to_type; -+ -+ // NB: Offsets into ctype<char>::_M_table force a particular size -+ // on the mask type. Because of this, we don't use an enum. -+ typedef unsigned int mask; -+ static const mask upper = _CTu; -+ static const mask lower = _CTl; -+ static const mask alpha = _CTu | _CTl; -+ static const mask digit = _CTd; -+ static const mask xdigit = _CTx; -+ static const mask space = _CTs; -+ static const mask print = _CTP; -+ static const mask graph = _CTg; -+ static const mask cntrl = _CTc; -+ static const mask punct = _CTp; -+ static const mask alnum = _CTd | _CTu | _CTl ; -+ }; -+ -+_GLIBCXX_END_NAMESPACE_VERSION -+} // namespace -diff -aurN gcc-4.6.3/libstdc++-v3/config/os/mint/ctype_inline.h gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/ctype_inline.h ---- gcc-4.6.3/libstdc++-v3/config/os/mint/ctype_inline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/ctype_inline.h 2012-05-03 18:23:01.046875000 +0200 -@@ -0,0 +1,76 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 2000, 2003, 2009, 2010 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file bits/ctype_inline.h -+ * This is an internal header file, included by other library headers. -+ * Do not attempt to use it directly. @headername{locale} -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*) -+// functions go in ctype.cc -+ -+// Mint C types, taken from mintlib-0.57.3/include/ctype.h -+ -+namespace std _GLIBCXX_VISIBILITY(default) -+{ -+_GLIBCXX_BEGIN_NAMESPACE_VERSION -+ -+ bool -+ ctype<char>:: -+ is(mask __m, char __c) const -+ { return _ctype[(unsigned char)((__c) + 1)] & __m; } -+ -+ const char* -+ ctype<char>:: -+ is(const char* __low, const char* __high, mask* __vec) const -+ { -+ while (__low < __high) -+ *__vec++ = _ctype[(*__low++) + 1] ; -+ return __high; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_is(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && !this->is(__m, *__low)) -+ ++__low; -+ return __low; -+ } -+ -+ const char* -+ ctype<char>:: -+ scan_not(mask __m, const char* __low, const char* __high) const -+ { -+ while (__low < __high && this->is(__m, *__low) != 0) -+ ++__low; -+ return __low; -+ } -+ -+_GLIBCXX_END_NAMESPACE_VERSION -+} // namespace -diff -aurN gcc-4.6.3/libstdc++-v3/config/os/mint/ctype_noninline.h gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/ctype_noninline.h ---- gcc-4.6.3/libstdc++-v3/config/os/mint/ctype_noninline.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/ctype_noninline.h 2012-05-03 18:23:01.046875000 +0200 -@@ -0,0 +1,92 @@ -+// Locale support -*- C++ -*- -+ -+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2009, 2010 -+// Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file bits/ctype_noninline.h -+ * This is an internal header file, included by other library headers. -+ * Do not attempt to use it directly. @headername{locale} -+ */ -+ -+// -+// ISO C++ 14882: 22.1 Locales -+// -+ -+// Information as gleaned from /usr/include/ctype.h -+ -+ const ctype_base::mask* -+ ctype<char>::classic_table() throw() -+ { return 0; } -+ -+ ctype<char>::ctype(__c_locale, const mask* __table, bool __del, -+ size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) -+ : facet(__refs), _M_del(__table != 0 && __del), -+ _M_toupper(NULL), _M_tolower(NULL), -+ _M_table(__table ? __table : classic_table()) -+ { -+ memset(_M_widen, 0, sizeof(_M_widen)); -+ _M_widen_ok = 0; -+ memset(_M_narrow, 0, sizeof(_M_narrow)); -+ _M_narrow_ok = 0; -+ } -+ -+ char -+ ctype<char>::do_toupper(char __c) const -+ { return ::toupper((int) __c); } -+ -+ const char* -+ ctype<char>::do_toupper(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::toupper((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } -+ -+ char -+ ctype<char>::do_tolower(char __c) const -+ { return ::tolower((int) __c); } -+ -+ const char* -+ ctype<char>::do_tolower(char* __low, const char* __high) const -+ { -+ while (__low < __high) -+ { -+ *__low = ::tolower((int) *__low); -+ ++__low; -+ } -+ return __high; -+ } -diff -aurN gcc-4.6.3/libstdc++-v3/config/os/mint/os_defines.h gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/os_defines.h ---- gcc-4.6.3/libstdc++-v3/config/os/mint/os_defines.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libstdc++-v3/config/os/mint/os_defines.h 2012-05-03 18:23:01.046875000 +0200 -@@ -0,0 +1,36 @@ -+// Specific definitions for generic platforms -*- C++ -*- -+ -+// Copyright (C) 2000, 2009, 2010 Free Software Foundation, Inc. -+// -+// This file is part of the GNU ISO C++ Library. This library is free -+// software; you can redistribute it and/or modify it under the -+// terms of the GNU General Public License as published by the -+// Free Software Foundation; either version 3, or (at your option) -+// any later version. -+ -+// This library is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// Under Section 7 of GPL version 3, you are granted additional -+// permissions described in the GCC Runtime Library Exception, version -+// 3.1, as published by the Free Software Foundation. -+ -+// You should have received a copy of the GNU General Public License and -+// a copy of the GCC Runtime Library Exception along with this program; -+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -+// <http://www.gnu.org/licenses/>. -+ -+/** @file bits/os_defines.h -+ * This is an internal header file, included by other library headers. -+ * Do not attempt to use it directly. @headername{iosfwd} -+ */ -+ -+#ifndef _GLIBCXX_OS_DEFINES -+#define _GLIBCXX_OS_DEFINES 1 -+ -+// System-specific #define, typedefs, corrections, etc, go here. This -+// file will come before all others. -+ -+#endif -diff -aurN gcc-4.6.3/libstdc++-v3/configure gcc-4.6.3-mint-20120503/libstdc++-v3/configure ---- gcc-4.6.3/libstdc++-v3/configure 2011-11-20 22:24:07.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libstdc++-v3/configure 2012-05-03 18:23:01.125000000 +0200 -@@ -44640,7 +44640,7 @@ - ;; - esac - ;; -- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) -+ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-mint*) - - # All these tests are for C++; save the language and the compiler flags. - # The CXXFLAGS thing is suspicious, but based on similar bits previously -diff -aurN gcc-4.6.3/libstdc++-v3/configure.host gcc-4.6.3-mint-20120503/libstdc++-v3/configure.host ---- gcc-4.6.3/libstdc++-v3/configure.host 2010-12-06 01:50:04.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libstdc++-v3/configure.host 2012-05-03 18:23:01.125000000 +0200 -@@ -258,6 +258,10 @@ - error_constants_dir="os/mingw32" - OPT_LDFLAGS="${OPT_LDFLAGS} \$(lt_host_flags)" - ;; -+ mint*) -+ SECTION_FLAGS="${SECTION_FLAGS} -D_GNU_SOURCE" -+ os_include_dir="os/mint" -+ ;; - netbsd*) - os_include_dir="os/bsd/netbsd" - ;; -diff -aurN gcc-4.6.3/libstdc++-v3/crossconfig.m4 gcc-4.6.3-mint-20120503/libstdc++-v3/crossconfig.m4 ---- gcc-4.6.3/libstdc++-v3/crossconfig.m4 2011-02-04 08:26:57.000000000 +0100 -+++ gcc-4.6.3-mint-20120503/libstdc++-v3/crossconfig.m4 2012-05-03 18:23:01.125000000 +0200 -@@ -141,7 +141,7 @@ - ;; - esac - ;; -- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) -+ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-mint*) - GLIBCXX_CHECK_COMPILER_FEATURES - GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_MATH_SUPPORT diff --git a/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint3.patch b/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint3.patch deleted file mode 100644 index 1c8149c..0000000 --- a/sys-devel/gcc/files/4.6.3/gcc-4.6.3-mint3.patch +++ /dev/null @@ -1,12 +0,0 @@ -http://bugs.gentoo.org/show_bug.cgi?id=347319 - ---- gcc/Makefile.in.old 2010-11-26 18:16:31.000000000 +0000 -+++ gcc/Makefile.in 2010-11-26 18:17:13.000000000 +0000 -@@ -1819,6 +1819,7 @@ - cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS) - $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) \ - cc1-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS) -+ stack -S 3 $@ - - # - # Build libgcc.a. diff --git a/sys-devel/gcc/files/4.6.3/solaris-x86_64.patch b/sys-devel/gcc/files/4.6.3/solaris-x86_64.patch deleted file mode 100644 index a7859f3..0000000 --- a/sys-devel/gcc/files/4.6.3/solaris-x86_64.patch +++ /dev/null @@ -1,215 +0,0 @@ -Sort of backport of -http://gcc.gnu.org/ml/gcc-patches/2011-07/msg00327.html - ---- a/gcc/config.gcc -+++ b/gcc/config.gcc -@@ -1364,7 +1364,7 @@ - extra_parts="crtbegin.o crtend.o crti.o crtn.o" - tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems" - ;; --i[34567]86-*-solaris2*) -+i[34567]86-*-solaris2*|x86_64-*-solaris2*) - tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h" - # Set default arch_32 to pentium4, tune_32 to generic like the other - # i386 targets, although config.guess defaults to i386-pc-solaris2*. -@@ -1409,6 +1409,11 @@ - case ${target} in - *-*-solaris2.1[0-9]*) - tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h" -+ case ${target} in -+ x86_64-*) -+ tm_file="${tm_file} i386/sol2-64.h" -+ ;; -+ esac - tm_defines="${tm_defines} TARGET_BI_ARCH=1" - tmake_file="$tmake_file i386/t-sol2-10" - # i386/t-crtstuff only affects libgcc. Its inclusion -@@ -3670,7 +3670,7 @@ - i[34567]86-*-gnu*) - tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux" - ;; -- i[34567]86-*-solaris2*) -+ i[34567]86-*-solaris2*|x86_64-*-solaris2*) - tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp" - ;; - i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*) ---- a/gcc/config.host -+++ b/gcc/config.host -@@ -197,7 +197,7 @@ - i370-*-opened* | i370-*-mvs* ) # IBM 360/370/390 Architecture - host_xm_defines='FATAL_EXIT_CODE=12' - ;; -- i[34567]86-*-solaris2*) -+ i[34567]86-*-solaris2*|x86_64-*-solaris2*) - out_host_hook_obj=host-solaris.o - host_xmake_file="${host_xmake_file} x-solaris" - ;; ---- a/gcc/config/host-solaris.c -+++ b/gcc/config/host-solaris.c -@@ -73,7 +73,7 @@ - #elif defined(__sparc__) - # define TRY_EMPTY_VM_SPACE 0x80000000 - #elif defined(__x86_64__) --# define TRY_EMPTY_VM_SPACE 0x8000000000000000 -+# define TRY_EMPTY_VM_SPACE 0x80000000000 - #elif defined(__i386__) - # define TRY_EMPTY_VM_SPACE 0xB0000000 - #else ---- a/gcc/configure.ac -+++ b/gcc/configure.ac -@@ -2136,7 +2136,7 @@ - # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with - # STV_HIDDEN, so disable .hidden support if so. - case "${target}" in -- i?86-*-solaris2*) -+ i?86-*-solaris2*|x86_64-*-solaris2*) - if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then - cat > conftest.s <<EOF - .globl hidden -@@ -2367,7 +2367,7 @@ - gcc_cv_as_cfi_directive=no - else - case "$target" in -- i?86-*-solaris2.1[[0-9]]*) -+ i?86-*-solaris2.1[[0-9]]*|x86_64-*-solaris2*) - # On Solaris/x86, make sure that GCC and gas agree on using - # read-only .eh_frame sections for 64-bit. - if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \ -@@ -2716,6 +2716,10 @@ - on_solaris=yes - tga_func=___tls_get_addr - ;; -+ x86_64-*-solaris2*) -+ on_solaris=yes -+ tga_func=__tls_get_addr -+ ;; - *) - on_solaris=no - ;; ---- a/gcc/config/i386/sol2-64.h -+++ b/gcc/config/i386/sol2-64.h -@@ -0,0 +1,5 @@ -+/* Definitions of target machine for GCC, for bi-arch i386 -+ running Solaris 2, defaulting to 64-bit code generation. */ -+ -+#undef MULTILIB_DEFAULTS -+#define MULTILIB_DEFAULTS { "m64" } ---- a/gcc/configure -+++ b/gcc/configure -@@ -21651,7 +21651,7 @@ - # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with - # STV_HIDDEN, so disable .hidden support if so. - case "${target}" in -- i?86-*-solaris2*) -+ i?86-*-solaris2*|x86_64-*-solaris2*) - if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then - cat > conftest.s <<EOF - .globl hidden -@@ -21942,7 +21942,7 @@ - gcc_cv_as_cfi_directive=no - else - case "$target" in -- i?86-*-solaris2.1[0-9]*) -+ i?86-*-solaris2.1[0-9]*|x86_64-*-solaris2*) - # On Solaris/x86, make sure that GCC and gas agree on using - # read-only .eh_frame sections for 64-bit. - if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \ -@@ -22549,6 +22549,10 @@ - on_solaris=yes - tga_func=___tls_get_addr - ;; -+ x86_64-*-solaris2*) -+ on_solaris=yes -+ tga_func=__tls_get_addr -+ ;; - *) - on_solaris=no - ;; ---- a/libgcc/config.host -+++ b/libgcc/config.host -@@ -316,7 +316,7 @@ - ;; - i[34567]86-*-rtems*) - ;; --i[34567]86-*-solaris2*) -+i[34567]86-*-solaris2*|x86_64-*-solaris2*) - tmake_file="${tmake_file} i386/t-sol2" - case ${host} in - *-*-solaris2.1[0-9]*) ---- a/libgcc/configure.ac -+++ b/libgcc/configure.ac -@@ -176,7 +176,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2*) -+i?86-*-solaris2*|x86_64-*-solaris2*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- a/libgcc/configure -+++ b/libgcc/configure -@@ -3425,7 +3425,7 @@ - # Link with -nostartfiles -nodefaultlibs since neither are present while - # building libgcc. - case ${host} in --i?86-*-solaris2*) -+i?86-*-solaris2*|x86_64-*-solaris2*) - cat > conftest.s <<EOF - .section .eh_frame,"a",@unwind - .zero 4 ---- a/libcpp/configure.ac -+++ b/libcpp/configure.ac -@@ -145,7 +145,7 @@ - ia64-*-* | \ - hppa*64*-*-* | \ - i[34567]86-*-darwin* | \ -- i[34567]86-*-solaris2.1[0-9]* | \ -+ i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]* | \ - i[34567]86-w64-mingw* | \ - mips*-*-* | \ - mmix-*-* | \ ---- a/libcpp/configure -+++ b/libcpp/configure -@@ -7095,7 +7095,7 @@ - ia64-*-* | \ - hppa*64*-*-* | \ - i[34567]86-*-darwin* | \ -- i[34567]86-*-solaris2.1[0-9]* | \ -+ i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]* | \ - i[34567]86-w64-mingw* | \ - mips*-*-* | \ - mmix-*-* | \ ---- a/libgcc/config.host -+++ b/libgcc/config.host -@@ -612,7 +612,7 @@ - i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ - i[34567]86-*-linux* | x86_64-*-linux* | \ - i[34567]86-*-gnu* | \ -- i[34567]86-*-solaris2* | \ -+ i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \ - i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw* | \ - i[34567]86-*-freebsd* | x86_64-*-freebsd*) - if test "${host_address}" = 32; then ---- a/configure.ac -+++ b/configure.ac -@@ -870,7 +870,7 @@ - i[[3456789]]86-*-sco*) - noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" - ;; -- i[[3456789]]86-*-solaris2*) -+ i[[3456789]]86-*-solaris2* | x86_64-*-solaris2.1?) - noconfigdirs="$noconfigdirs target-libgloss" - ;; - i[[3456789]]86-*-sysv4*) ---- a/configure -+++ b/configure -@@ -3449,7 +3449,7 @@ - i[3456789]86-*-sco*) - noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" - ;; -- i[3456789]86-*-solaris2*) -+ i[3456789]86-*-solaris2* | x86_64-*-solaris2.1?) - noconfigdirs="$noconfigdirs target-libgloss" - ;; - i[3456789]86-*-sysv4*) diff --git a/sys-devel/gcc/gcc-4.1.2.ebuild b/sys-devel/gcc/gcc-4.1.2.ebuild deleted file mode 100644 index f56f6c8..0000000 --- a/sys-devel/gcc/gcc-4.1.2.ebuild +++ /dev/null @@ -1,77 +0,0 @@ -# Copyright 1999-2012 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.1.2.ebuild,v 1.33 2012/11/29 01:25:47 vapier Exp $ - -PATCH_VER="1.4" -UCLIBC_VER="1.0" -D_VER="0.24" - -inherit toolchain flag-o-matic - -DESCRIPTION="The GNU Compiler Collection" - -LICENSE="GPL-2 LGPL-2.1 FDL-1.2" -KEYWORDS="~ppc-aix ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~sparc-solaris ~x86-solaris" - -RDEPEND="" -DEPEND="${RDEPEND} - kernel_Darwin? ( ${CATEGORY}/binutils-apple ) - kernel_AIX? ( ${CATEGORY}/native-cctools ) - !kernel_Darwin? ( !kernel_AIX? ( - ppc? ( >=${CATEGORY}/binutils-2.17 ) - ppc64? ( >=${CATEGORY}/binutils-2.17 ) - >=${CATEGORY}/binutils-2.15.94 - ) )" - -src_unpack() { - toolchain_src_unpack - - use vanilla && return 0 - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch - - # Fix cross-compiling - epatch "${FILESDIR}"/4.1.0/gcc-4.1.0-cross-compile.patch - - [[ ${CTARGET} == *-softfloat-* ]] && epatch "${FILESDIR}"/4.0.2/gcc-4.0.2-softfloat.patch - - epatch "${FILESDIR}"/4.1.0/gcc-4.1.0-fast-math-i386-Os-workaround.patch - - epatch "${FILESDIR}"/${P}-freebsd.patch - epatch "${FILESDIR}"/${P}-darwin-fpic.patch - - if [[ ${CHOST} == *-solaris* ]] ; then - # fix nasty bootstrap problem: we need 4.1 due to no deps of MPC, GMP, - # MPFR, but 4.1 doesn't know about *_sol2 ld targets of >=binutils-2.21 - # we likely have that one installed, so if so, we patch it to *_sol2 - if has_version '>=sys-devel/binutils-2.21' ; then - einfo "Patching specs to target elf_*_sol2 for newer binutils" - sed -i \ - -e '/TARGET_LD_EMULATION/s/elf_\(x86_64\|i386\)/elf_\1_sol2/g' \ - gcc/config/i386/sol2-10.h || die - fi - fi -} - -src_compile() { - case ${CHOST} in - *-solaris*) - # todo: some magic for native vs. GNU linking? - EXTRA_ECONF="${EXTRA_ECONF} --with-gnu-ld" - ;; - *-aix*) - # AIX doesn't use GNU binutils, because it doesn't produce usable - # code - EXTRA_ECONF="${EXTRA_ECONF} --without-gnu-ld --without-gnu-as" - ;; - *-darwin7) - # libintl triggers inclusion of -lc which results in multiply - # defined symbols, so disable nls - EXTRA_ECONF="${EXTRA_ECONF} --disable-nls" - ;; - esac - # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at - # least on Solaris, so force it into our own bash - export CONFIG_SHELL="${BASH}" - gcc_src_compile -} diff --git a/sys-devel/gcc/gcc-4.2.4-r1.ebuild b/sys-devel/gcc/gcc-4.2.4-r1.ebuild deleted file mode 100644 index f2406e7..0000000 --- a/sys-devel/gcc/gcc-4.2.4-r1.ebuild +++ /dev/null @@ -1,38 +0,0 @@ -# Copyright 1999-2013 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.2.4-r1.ebuild,v 1.14 2013/04/12 06:47:58 ulm Exp $ - -PATCH_VER="1.2" -UCLIBC_VER="1.0" - -inherit toolchain - -DESCRIPTION="The GNU Compiler Collection" - -LICENSE="GPL-3+ LGPL-2.1+ || ( GPL-3+ libgcc libstdc++ ) FDL-1.2+" -KEYWORDS="~alpha ~amd64 ~arm hppa ~ia64 ~m68k ~ppc ~ppc64 ~sparc ~x86 ~sparc-fbsd ~x86-fbsd" - -RDEPEND="" -DEPEND="${RDEPEND} - ppc? ( >=${CATEGORY}/binutils-2.17 ) - ppc64? ( >=${CATEGORY}/binutils-2.17 ) - >=${CATEGORY}/binutils-2.15.94" - -src_unpack() { - toolchain_src_unpack - - use vanilla && return 0 - - epatch "${FILESDIR}"/${PN}-4.2-rap.patch - local dlf - case $(tc-arch) in - amd64) dlf=i386/linux64.h ;; - arm) dlf=arm/linux-eabi.h ;; - x86) dlf=i386/linux.h ;; - esac - eprefixify gcc/config/${dlf} - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch - - [[ ${CTARGET} == *-softfloat-* ]] && epatch "${FILESDIR}"/4.0.2/gcc-4.0.2-softfloat.patch -} diff --git a/sys-devel/gcc/gcc-4.3.6-r1.ebuild b/sys-devel/gcc/gcc-4.3.6-r1.ebuild deleted file mode 100644 index 20649f6..0000000 --- a/sys-devel/gcc/gcc-4.3.6-r1.ebuild +++ /dev/null @@ -1,140 +0,0 @@ -# Copyright 1999-2012 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.3.6-r1.ebuild,v 1.12 2012/11/25 02:47:24 vapier Exp $ - -PATCH_VER="1.1" -UCLIBC_VER="1.0" - -# Hardened gcc 4 stuff -PIE_VER="10.1.5" -SPECS_VER="0.9.4" - -# arch/libc configurations known to be stable or untested with {PIE,SSP,FORTIFY}-by-default -PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm sparc" -PIE_UCLIBC_STABLE="x86 arm" -#SSP_STABLE="amd64 x86 ppc ppc64 ~arm ~sparc" -#SSP_UCLIBC_STABLE="" - -inherit toolchain flag-o-matic prefix - -DESCRIPTION="The GNU Compiler Collection" - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ ) FDL-1.2" -KEYWORDS="~ppc-aix ~x64-freebsd ~x86-freebsd ~ia64-hpux ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" - -RDEPEND="" -DEPEND="${RDEPEND} - kernel_Darwin? ( ${CATEGORY}/binutils-apple ) - kernel_AIX? ( ${CATEGORY}/native-cctools ) - !kernel_Darwin? ( !kernel_AIX? ( - ppc? ( >=${CATEGORY}/binutils-2.17 ) - ppc64? ( >=${CATEGORY}/binutils-2.17 ) - >=${CATEGORY}/binutils-2.15.94 - ) )" -if [[ ${CATEGORY} != cross-* ]] ; then - PDEPEND="${PDEPEND} !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) )" -fi - -src_unpack() { - toolchain_src_unpack - - use vanilla && return 0 - - # work around http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33637 - epatch "${FILESDIR}"/4.3.0/targettools-checks.patch - - # http://bugs.gentoo.org/show_bug.cgi?id=201490 - epatch "${FILESDIR}"/4.2.2/gentoo-fixincludes.patch - - # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27516 - epatch "${FILESDIR}"/4.3.0/treelang-nomakeinfo.patch - - # add support for 64-bits native target on Solaris - epatch "${FILESDIR}"/4.3.3/solarisx86_64.patch - - # make sure 64-bits native targets don't screw up the linker paths - epatch "${FILESDIR}"/solaris-searchpath.patch - epatch "${FILESDIR}"/no-libs-for-startfile.patch - # replace nasty multilib dirs like ../lib64 that occur on --disable-multilib - if use prefix; then - epatch "${FILESDIR}"/4.3.3/prefix-search-dirs.patch - eprefixify "${S}"/gcc/gcc.c - fi - - # gcc sources are polluted with old stuff for interix 3.5 not needed here - epatch "${FILESDIR}"/4.2.2/interix-3.5-x86.patch - - # make it have correct install_names on Darwin - epatch "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch - # and that it compiles as well, bug #318283 - epatch "${FILESDIR}"/4.3.3/gcc-4.3.3-redundant-linkage.patch - - if [[ ${CHOST} == *-mint* ]] ; then - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint1.patch - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint2.patch - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint3.patch - fi - - # Always behave as if -pthread were passed on AIX (#266548) - epatch "${FILESDIR}"/4.3.3/aix-force-pthread.patch - - epatch "${FILESDIR}"/gcj-4.3.1-iconvlink.patch - - #epatch "${FILESDIR}"/${PN}-4.2-pa-hpux-libgcc_s-soname.patch - epatch "${FILESDIR}"/${PN}-4.2-ia64-hpux-always-pthread.patch - - sed -i 's/use_fixproto=yes/:/' gcc/config.gcc #PR33200 - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch - - [[ ${CTARGET} == *-softfloat-* ]] && epatch "${FILESDIR}"/4.3.2/gcc-4.3.2-softfloat.patch -} - -src_compile() { - case ${CTARGET} in - *-solaris*) - # todo: some magic for native vs. GNU linking? - EXTRA_ECONF="${EXTRA_ECONF} --with-gnu-ld --with-gnu-as" - ;; - *-aix*) - # AIX doesn't use GNU binutils, because it doesn't produce usable - # code - EXTRA_ECONF="${EXTRA_ECONF} --without-gnu-ld --without-gnu-as" - # The linker finding libs isn't enough, collect2 also has to: - EXTRA_ECONF="${EXTRA_ECONF} --with-mpfr=${EPREFIX}/usr" - EXTRA_ECONF="${EXTRA_ECONF} --with-gmp=${EPREFIX}/usr" - append-ldflags -Wl,-bbigtoc,-bmaxdata:0x10000000 # bug#194635 - ;; - *-darwin7) - # libintl triggers inclusion of -lc which results in multiply - # defined symbols, so disable nls - EXTRA_ECONF="${EXTRA_ECONF} --disable-nls" - ;; - esac - - # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25127 - [[ ${CHOST} == powerpc*-darwin* ]] && filter-flags "-mcpu=*" "-mabi=*" - - # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at - # least on Solaris, and AIX /bin/sh is ways too slow, - # so force it to use $BASH (that portage uses) - it can't be EPREFIX - # in case that doesn't exist yet - export CONFIG_SHELL="${BASH}" - gcc_src_compile -} - -src_install() { - toolchain_src_install - - case ${CTARGET} in - *-interix*) - # interix delivers libdl and dlfcn.h with gcc-3.3. - # Since those parts are perfectly usable by this gcc (and - # required for example by perl), we simply can reuse them. - # As libdl is in /usr/lib, we only need to copy dlfcn.h. - cp /opt/gcc.3.3/include/dlfcn.h "${ED}${INCLUDEPATH}" \ - || die "Cannot copy /opt/gcc.3.3/include/dlfcn.h" - ;; - esac -} - diff --git a/sys-devel/gcc/gcc-4.4.6-r1.ebuild b/sys-devel/gcc/gcc-4.4.6-r1.ebuild deleted file mode 100644 index 61ca8fa..0000000 --- a/sys-devel/gcc/gcc-4.4.6-r1.ebuild +++ /dev/null @@ -1,218 +0,0 @@ -# Copyright 1999-2012 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.4.6-r1.ebuild,v 1.10 2012/11/24 21:22:30 vapier Exp $ - -PATCH_VER="1.0" -UCLIBC_VER="1.0" - -# Hardened gcc 4 stuff -PIE_VER="0.4.5" -SPECS_VER="0.2.0" -SPECS_GCC_VER="4.4.3" -# arch/libc configurations known to be stable with {PIE,SSP}-by-default -PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64" -PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64" -SSP_STABLE="amd64 x86 ppc ppc64 arm" -# uclibc need tls and nptl support for SSP support -SSP_UCLIBC_STABLE="" -#end Hardened stuff - -inherit toolchain flag-o-matic prefix - -DESCRIPTION="The GNU Compiler Collection. Includes C/C++, java compilers, pie+ssp extensions, Haj Ten Brugge runtime bounds checking" - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2" -KEYWORDS="~ppc-aix ~x64-freebsd ~x86-freebsd ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" - -RDEPEND="" -DEPEND="${RDEPEND} - kernel_Darwin? ( ${CATEGORY}/binutils-apple ) - kernel_AIX? ( ${CATEGORY}/native-cctools ) - kernel_linux? ( - ppc? ( >=${CATEGORY}/binutils-2.17 ) - ppc64? ( >=${CATEGORY}/binutils-2.17 ) - >=${CATEGORY}/binutils-2.15.94 - )" -if [[ ${CATEGORY} != cross-* ]] ; then - PDEPEND="${PDEPEND} !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) )" -fi - -pkg_setup() { - toolchain_pkg_setup - - if use graphite ; then - ewarn "Graphite support is still experimental and unstable." - ewarn "Any bugs resulting from the use of Graphite will not be fixed." - fi -} - -src_unpack() { - toolchain_src_unpack - use vanilla && return 0 - - # work around http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33637 - epatch "${FILESDIR}"/4.3.0/targettools-checks.patch - - # http://bugs.gentoo.org/show_bug.cgi?id=201490 - epatch "${FILESDIR}"/4.2.2/gentoo-fixincludes.patch - - # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27516 - epatch "${FILESDIR}"/4.3.0/treelang-nomakeinfo.patch - - # call the linker without explicit target like on sparc - epatch "${FILESDIR}"/solaris-i386-ld-emulation.patch - - # add support for 64-bits native target on Solaris - epatch "${FILESDIR}"/4.4.0/gcc-4.4.1-solaris-x86_64.patch - - # make sure 64-bits native targets don't screw up the linker paths - epatch "${FILESDIR}"/solaris-searchpath.patch - epatch "${FILESDIR}"/no-libs-for-startfile.patch - # replace nasty multilib dirs like ../lib64 that occur on --disable-multilib - if use prefix; then - epatch "${FILESDIR}"/4.3.3/prefix-search-dirs.patch - eprefixify "${S}"/gcc/gcc.c - fi - - # make it have correct install_names on Darwin - epatch "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch - - # --- The following patches still cause failure for other - # platforms. Since gcc-4.4 is still masked on interix, and - # i have no time ATM to fix things, i for now just commented - # them out. - - # interix patches - all from 4.2.4 updated and combined - #epatch "${FILESDIR}"/${P}-interix.patch - # and this one to avoid the need of a re-bootstrap. - #epatch "${FILESDIR}"/${P}-interix-avoid-bs.patch - - if [[ ${CHOST} == *-mint* ]] ; then - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint1.patch - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint2.patch - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint3.patch - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint3.patch - fi - - # Always behave as if -pthread were passed on AIX (#266548) - epatch "${FILESDIR}"/4.3.3/aix-force-pthread.patch - - epatch "${FILESDIR}"/gcj-4.3.1-iconvlink.patch - - #epatch "${FILESDIR}"/${PN}-4.2-pa-hpux-libgcc_s-soname.patch - epatch "${FILESDIR}"/${PN}-4.2-ia64-hpux-always-pthread.patch - epatch "${FILESDIR}"/4.4.4/aix-bnoerok.patch - epatch "${FILESDIR}"/4.2.2/aix-lineno.patch - - # try /usr/lib31 in 32bit profile on x86_64-linux (needs --enable-multilib), - # but this does make sense in prefix only. - use prefix && epatch "${FILESDIR}"/${PN}-4.4.1-linux-x86-on-amd64.patch - - sed -i 's/use_fixproto=yes/:/' gcc/config.gcc #PR33200 - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch - - [[ ${CTARGET} == *-softfloat-* ]] && epatch "${FILESDIR}"/4.4.0/gcc-4.4.0-softfloat.patch - - epatch "${FILESDIR}"/4.2.2/aix-minimal-toc.patch - epatch "${FILESDIR}"/4.2.2/aix61-longdouble64.patch -} - -src_compile() { - case ${CTARGET}:" ${USE} " in - *-mint*) - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - ;; - *-solaris*) - # todo: some magic for native vs. GNU linking? - EXTRA_ECONF="${EXTRA_ECONF} --with-gnu-ld --with-gnu-as" - ;; - *-aix*) - # AIX doesn't use GNU binutils, because it doesn't produce usable - # code - EXTRA_ECONF="${EXTRA_ECONF} --without-gnu-ld --without-gnu-as" - append-ldflags -Wl,-bbigtoc,-bmaxdata:0x10000000 # bug#194635 - ;; - *-interix*) - # disable usage of poll() on interix, since poll() only - # works on the /proc filesystem (.......) - export glibcxx_cv_POLL=no - - # if using the old system as, gcc's configure script fails - # to detect that as cannot handle .lcomm with alignment. - # on interix, it is rather easy to detect the as, since there - # is only _one_ build of it with a fixed date in the version - # header... - if as --version | grep 20021111 > /dev/null 2>&1; then - einfo "preventing gcc from detecting .lcomm alignment option in interix system as." - export gcc_cv_as_lcomm_with_alignment=no - fi - ;; - i[34567]86-*-linux*:*" prefix "*) - # to allow the linux-x86-on-amd64.patch become useful, we need - # to enable multilib, even if there is just one multilib option. - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - if [[ ${CBUILD:-${CHOST}} == "${CHOST}" ]]; then - # we might be on x86_64-linux, but don't do cross-compile, so - # tell the host-compiler to really create 32bits (for stage1) - # (real x86-linux-gcc also accept -m32). - tc-export CC CXX - CC="${CC} -m32" - CXX="${CC} -m32" - fi - ;; - esac - - # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at - # least on Solaris, and AIX /bin/sh is ways too slow, - # so force it to use $BASH (that portage uses) - it can't be EPREFIX - # in case that doesn't exist yet - export CONFIG_SHELL="${BASH}" - gcc_src_compile -} - -src_install() { - toolchain_src_install - - if [[ ${CTARGET} == *-interix* ]] && ! is_crosscompile; then - # interix delivers libdl and dlfcn.h with gcc-3.3. - # Since those parts are perfectly usable by this gcc (and - # required for example by perl), we simply can reuse them. - # As libdl is in /usr/lib, we only need to copy dlfcn.h. - # When cross compiling for interix once, ensure that sysroot - # contains dlfcn.h. - cp /opt/gcc.3.3/include/dlfcn.h "${ED}${INCLUDEPATH}" \ - || die "Cannot gain /opt/gcc.3.3/include/dlfcn.h" - fi - - if [[ ${CTARGET} == *-interix3* ]]; then - # interix 3.5 has no stdint.h and no inttypes.h. This breaks - # so many packages, that i just install interix 5.2's stdint.h - # which should be ok. - cp "${FILESDIR}"/interix-3.5-stdint.h "${ED}${INCLUDEPATH}/stdint.h" \ - || die "Cannot install stdint.h for interix3" - fi - - # create a small profile.d script, unsetting some of the bad - # environment variables that the sustem could set from the outside. - # (GCC_SPECS, GCC_EXEC_PREFIX, CPATH, LIBRARY_PATH, LD_LIBRARY_PATH, - # C_INCLUDE_PATH, CPLUS_INCLUDE_PATH, LIBPATH, SHLIB_PATH, LIB, INCLUDE, - # LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64). - # Maybe there is a better location for doing this ...? Feel free to move - # it there if you want to. - - cat > "${T}"/00-gcc-paths.sh <<- _EOF - #!/bin/env bash - # GCC specific variables - unset GCC_SPECS GCC_EXEC_PREFIX - # include path variables - unset CPATH C_INCLUDE_PATH CPLUS_INCLUDE_PATH INCLUDE - # library path variables - unset LIBRARY_PATH LD_LIBRARY_PATH LIBPATH SHLIB_PATH LIB LD_LIBRARY_PATH_32 LD_LIBRARY_PATH_64 - _EOF - - insinto /etc/profile.d - doins "${T}"/00-gcc-paths.sh - -} - diff --git a/sys-devel/gcc/gcc-4.5.3-r2.ebuild b/sys-devel/gcc/gcc-4.5.3-r2.ebuild deleted file mode 100644 index cb761e3..0000000 --- a/sys-devel/gcc/gcc-4.5.3-r2.ebuild +++ /dev/null @@ -1,201 +0,0 @@ -# Copyright 1999-2012 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.5.3-r2.ebuild,v 1.16 2012/11/24 21:22:30 vapier Exp $ - -PATCH_VER="1.6" -UCLIBC_VER="1.0" - -# Hardened gcc 4 stuff -PIE_VER="0.4.7" -SPECS_VER="0.2.0" -SPECS_GCC_VER="4.4.3" -# arch/libc configurations known to be stable with {PIE,SSP}-by-default -PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64" -PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64" -SSP_STABLE="amd64 x86 ppc ppc64 arm -# uclibc need tls and nptl support for SSP support" -SSP_UCLIBC_STABLE="" -#end Hardened stuff - -inherit toolchain flag-o-matic - -DESCRIPTION="The GNU Compiler Collection." - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2" -KEYWORDS="~ppc-aix ~x64-freebsd ~x86-freebsd ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" - -RDEPEND="" -DEPEND="${RDEPEND} - !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) ) - kernel_Darwin? ( ${CATEGORY}/binutils-apple ) - kernel_AIX? ( ${CATEGORY}/native-cctools ) - kernel_linux? ( - ppc? ( >=${CATEGORY}/binutils-2.17 ) - ppc64? ( >=${CATEGORY}/binutils-2.17 ) - >=${CATEGORY}/binutils-2.15.94 - )" -if [[ ${CATEGORY} != cross-* ]] ; then - PDEPEND="${PDEPEND} !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) )" -fi - -src_unpack() { - toolchain_src_unpack - use vanilla && return 0 - - # work around http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33637 - epatch "${FILESDIR}"/4.3.0/targettools-checks.patch - - # call the linker without explicit target like on sparc - epatch "${FILESDIR}"/solaris-i386-ld-emulation.patch - - # add support for 64-bits native target on Solaris - epatch "${FILESDIR}"/4.5.1/solaris-x86_64.patch - - # make sure 64-bits native targets don't screw up the linker paths - epatch "${FILESDIR}"/4.5.2/solaris-searchpath.patch - epatch "${FILESDIR}"/no-libs-for-startfile.patch - if use prefix; then - epatch "${FILESDIR}"/4.5.2/prefix-search-dirs.patch - # try /usr/lib32 in 32bit profile on x86_64-linux (needs - # --enable-multilib), but this does make sense in prefix only - epatch "${FILESDIR}"/${PN}-4.4.1-linux-x86-on-amd64.patch - fi - - # make it have correct install_names on Darwin - epatch "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch - - if [[ ${CHOST} == *-mint* ]] ; then - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint3.patch - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint3.patch - epatch "${FILESDIR}"/4.5.1/${PN}-4.5.1-mint1.patch - epatch "${FILESDIR}"/4.5.2/${PN}-4.5.2-mint1.patch - epatch "${FILESDIR}"/4.5.2/${PN}-4.5.2-mint2.patch - epatch "${FILESDIR}"/4.5.2/m68k-coldfire.patch - fi - - # Always behave as if -pthread were passed on AIX and HPUX (#266548) - epatch "${FILESDIR}"/4.5.1/aix-force-pthread.patch - epatch "${FILESDIR}"/4.5.1/ia64-hpux-always-pthread.patch - - epatch "${FILESDIR}"/gcj-4.3.1-iconvlink.patch - epatch "${FILESDIR}"/4.5.2/solaris-pthread.patch - - sed -i 's/use_fixproto=yes/:/' gcc/config.gcc #PR33200 - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch -} - -pkg_setup() { - toolchain_pkg_setup - - if use lto ; then - ewarn - ewarn "LTO support is still experimental and unstable." - ewarn "Any bugs resulting from the use of LTO will not be fixed." - ewarn - fi -} - -src_compile() { - case ${CTARGET}:" ${USE} " in - powerpc*-darwin*) - # Altivec instructions cause an ICE, reduce flags here - # TODO: m64/powerpc64 implies -maltivec - filter-flags -m* - ;; - *-mint*) - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - ;; - *-solaris*) - # todo: some magic for native vs. GNU linking? - EXTRA_ECONF="${EXTRA_ECONF} --with-gnu-ld --with-gnu-as" - ;; - *-aix*) - # AIX doesn't use GNU binutils, because it doesn't produce usable - # code - EXTRA_ECONF="${EXTRA_ECONF} --without-gnu-ld --without-gnu-as" - append-ldflags -Wl,-bbigtoc,-bmaxdata:0x10000000 # bug#194635 - ;; - *-interix*) - # disable usage of poll() on interix, since poll() only - # works on the /proc filesystem (.......) - export glibcxx_cv_POLL=no - - # if using the old system as, gcc's configure script fails - # to detect that as cannot handle .lcomm with alignment. - # on interix, it is rather easy to detect the as, since there - # is only _one_ build of it with a fixed date in the version - # header... - if as --version | grep 20021111 > /dev/null 2>&1; then - einfo "preventing gcc from detecting .lcomm alignment option in interix system as." - export gcc_cv_as_lcomm_with_alignment=no - fi - ;; - i[34567]86-*-linux*:*" prefix "*) - # to allow the linux-x86-on-amd64.patch become useful, we need - # to enable multilib, even if there is just one multilib option. - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - if [[ ${CBUILD:-${CHOST}} == "${CHOST}" ]]; then - # we might be on x86_64-linux, but don't do cross-compile, so - # tell the host-compiler to really create 32bits (for stage1) - # (real x86-linux-gcc also accept -m32). - tc-export CC CXX - CC="${CC} -m32" - CXX="${CC} -m32" - fi - ;; - esac - - # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at - # least on Solaris, and AIX /bin/sh is ways too slow, - # so force it to use $BASH (that portage uses) - it can't be EPREFIX - # in case that doesn't exist yet - export CONFIG_SHELL="${BASH}" - gcc_src_compile -} - -src_install() { - toolchain_src_install - - if [[ ${CTARGET} == *-interix* ]] && ! is_crosscompile; then - # interix delivers libdl and dlfcn.h with gcc-3.3. - # Since those parts are perfectly usable by this gcc (and - # required for example by perl), we simply can reuse them. - # As libdl is in /usr/lib, we only need to copy dlfcn.h. - # When cross compiling for interix once, ensure that sysroot - # contains dlfcn.h. - cp /opt/gcc.3.3/include/dlfcn.h "${ED}${INCLUDEPATH}" \ - || die "Cannot gain /opt/gcc.3.3/include/dlfcn.h" - fi - - if [[ ${CTARGET} == *-interix3* ]]; then - # interix 3.5 has no stdint.h and no inttypes.h. This breaks - # so many packages, that i just install interix 5.2's stdint.h - # which should be ok. - cp "${FILESDIR}"/interix-3.5-stdint.h "${ED}${INCLUDEPATH}/stdint.h" \ - || die "Cannot install stdint.h for interix3" - fi - - # create a small profile.d script, unsetting some of the bad - # environment variables that the sustem could set from the outside. - # (GCC_SPECS, GCC_EXEC_PREFIX, CPATH, LIBRARY_PATH, LD_LIBRARY_PATH, - # C_INCLUDE_PATH, CPLUS_INCLUDE_PATH, LIBPATH, SHLIB_PATH, LIB, INCLUDE, - # LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64). - # Maybe there is a better location for doing this ...? Feel free to move - # it there if you want to. - - cat > "${T}"/00-gcc-paths.sh <<- _EOF - #!/bin/env bash - # GCC specific variables - unset GCC_SPECS GCC_EXEC_PREFIX - # include path variables - unset CPATH C_INCLUDE_PATH CPLUS_INCLUDE_PATH INCLUDE - # library path variables - unset LIBRARY_PATH LD_LIBRARY_PATH LIBPATH SHLIB_PATH LIB LD_LIBRARY_PATH_32 LD_LIBRARY_PATH_64 - _EOF - - insinto /etc/profile.d - doins "${T}"/00-gcc-paths.sh - -} - diff --git a/sys-devel/gcc/gcc-4.5.4.ebuild b/sys-devel/gcc/gcc-4.5.4.ebuild deleted file mode 100644 index 76feacc..0000000 --- a/sys-devel/gcc/gcc-4.5.4.ebuild +++ /dev/null @@ -1,201 +0,0 @@ -# Copyright 1999-2013 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.5.4.ebuild,v 1.13 2013/01/03 16:07:39 armin76 Exp $ - -PATCH_VER="1.1" -UCLIBC_VER="1.0" - -# Hardened gcc 4 stuff -PIE_VER="0.4.7" -SPECS_VER="0.2.0" -SPECS_GCC_VER="4.4.3" -# arch/libc configurations known to be stable with {PIE,SSP}-by-default -PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64" -PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64" -SSP_STABLE="amd64 x86 ppc ppc64 arm -# uclibc need tls and nptl support for SSP support" -SSP_UCLIBC_STABLE="" -#end Hardened stuff - -inherit toolchain flag-o-matic - -DESCRIPTION="The GNU Compiler Collection." - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2" -KEYWORDS="~ppc-aix ~x64-freebsd ~x86-freebsd ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" - -RDEPEND="" -DEPEND="${RDEPEND} - !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) ) - kernel_Darwin? ( ${CATEGORY}/binutils-apple ) - kernel_AIX? ( ${CATEGORY}/native-cctools ) - kernel_linux? ( - ppc? ( >=${CATEGORY}/binutils-2.17 ) - ppc64? ( >=${CATEGORY}/binutils-2.17 ) - >=${CATEGORY}/binutils-2.15.94 - )" -if [[ ${CATEGORY} != cross-* ]] ; then - PDEPEND="${PDEPEND} !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) )" -fi - -src_unpack() { - toolchain_src_unpack - use vanilla && return 0 - - # work around http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33637 - epatch "${FILESDIR}"/4.3.0/targettools-checks.patch - - # call the linker without explicit target like on sparc - epatch "${FILESDIR}"/solaris-i386-ld-emulation.patch - - # add support for 64-bits native target on Solaris - epatch "${FILESDIR}"/4.5.1/solaris-x86_64.patch - - # make sure 64-bits native targets don't screw up the linker paths - epatch "${FILESDIR}"/4.5.2/solaris-searchpath.patch - epatch "${FILESDIR}"/no-libs-for-startfile.patch - if use prefix; then - epatch "${FILESDIR}"/4.5.2/prefix-search-dirs.patch - # try /usr/lib32 in 32bit profile on x86_64-linux (needs - # --enable-multilib), but this does make sense in prefix only - epatch "${FILESDIR}"/${PN}-4.4.1-linux-x86-on-amd64.patch - fi - - # make it have correct install_names on Darwin - epatch "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch - - if [[ ${CHOST} == *-mint* ]] ; then - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint3.patch - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint3.patch - epatch "${FILESDIR}"/4.5.1/${PN}-4.5.1-mint1.patch - epatch "${FILESDIR}"/4.5.2/${PN}-4.5.2-mint1.patch - epatch "${FILESDIR}"/4.5.2/${PN}-4.5.2-mint2.patch - epatch "${FILESDIR}"/4.5.2/m68k-coldfire.patch - fi - - # Always behave as if -pthread were passed on AIX and HPUX (#266548) - epatch "${FILESDIR}"/4.5.1/aix-force-pthread.patch - epatch "${FILESDIR}"/4.5.1/ia64-hpux-always-pthread.patch - - epatch "${FILESDIR}"/gcj-4.3.1-iconvlink.patch - epatch "${FILESDIR}"/4.5.2/solaris-pthread.patch - - sed -i 's/use_fixproto=yes/:/' gcc/config.gcc #PR33200 - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch -} - -pkg_setup() { - toolchain_pkg_setup - - if use lto ; then - ewarn - ewarn "LTO support is still experimental and unstable." - ewarn "Any bugs resulting from the use of LTO will not be fixed." - ewarn - fi -} - -src_compile() { - case ${CTARGET}:" ${USE} " in - powerpc*-darwin*) - # Altivec instructions cause an ICE, reduce flags here - # TODO: m64/powerpc64 implies -maltivec - filter-flags -m* - ;; - *-mint*) - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - ;; - *-solaris*) - # todo: some magic for native vs. GNU linking? - EXTRA_ECONF="${EXTRA_ECONF} --with-gnu-ld --with-gnu-as" - ;; - *-aix*) - # AIX doesn't use GNU binutils, because it doesn't produce usable - # code - EXTRA_ECONF="${EXTRA_ECONF} --without-gnu-ld --without-gnu-as" - append-ldflags -Wl,-bbigtoc,-bmaxdata:0x10000000 # bug#194635 - ;; - *-interix*) - # disable usage of poll() on interix, since poll() only - # works on the /proc filesystem (.......) - export glibcxx_cv_POLL=no - - # if using the old system as, gcc's configure script fails - # to detect that as cannot handle .lcomm with alignment. - # on interix, it is rather easy to detect the as, since there - # is only _one_ build of it with a fixed date in the version - # header... - if as --version | grep 20021111 > /dev/null 2>&1; then - einfo "preventing gcc from detecting .lcomm alignment option in interix system as." - export gcc_cv_as_lcomm_with_alignment=no - fi - ;; - i[34567]86-*-linux*:*" prefix "*) - # to allow the linux-x86-on-amd64.patch become useful, we need - # to enable multilib, even if there is just one multilib option. - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - if [[ ${CBUILD:-${CHOST}} == "${CHOST}" ]]; then - # we might be on x86_64-linux, but don't do cross-compile, so - # tell the host-compiler to really create 32bits (for stage1) - # (real x86-linux-gcc also accept -m32). - tc-export CC CXX - CC="${CC} -m32" - CXX="${CC} -m32" - fi - ;; - esac - - # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at - # least on Solaris, and AIX /bin/sh is ways too slow, - # so force it to use $BASH (that portage uses) - it can't be EPREFIX - # in case that doesn't exist yet - export CONFIG_SHELL="${BASH}" - gcc_src_compile -} - -src_install() { - toolchain_src_install - - if [[ ${CTARGET} == *-interix* ]] && ! is_crosscompile; then - # interix delivers libdl and dlfcn.h with gcc-3.3. - # Since those parts are perfectly usable by this gcc (and - # required for example by perl), we simply can reuse them. - # As libdl is in /usr/lib, we only need to copy dlfcn.h. - # When cross compiling for interix once, ensure that sysroot - # contains dlfcn.h. - cp /opt/gcc.3.3/include/dlfcn.h "${ED}${INCLUDEPATH}" \ - || die "Cannot gain /opt/gcc.3.3/include/dlfcn.h" - fi - - if [[ ${CTARGET} == *-interix3* ]]; then - # interix 3.5 has no stdint.h and no inttypes.h. This breaks - # so many packages, that i just install interix 5.2's stdint.h - # which should be ok. - cp "${FILESDIR}"/interix-3.5-stdint.h "${ED}${INCLUDEPATH}/stdint.h" \ - || die "Cannot install stdint.h for interix3" - fi - - # create a small profile.d script, unsetting some of the bad - # environment variables that the sustem could set from the outside. - # (GCC_SPECS, GCC_EXEC_PREFIX, CPATH, LIBRARY_PATH, LD_LIBRARY_PATH, - # C_INCLUDE_PATH, CPLUS_INCLUDE_PATH, LIBPATH, SHLIB_PATH, LIB, INCLUDE, - # LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64). - # Maybe there is a better location for doing this ...? Feel free to move - # it there if you want to. - - cat > "${T}"/00-gcc-paths.sh <<- _EOF - #!/bin/env bash - # GCC specific variables - unset GCC_SPECS GCC_EXEC_PREFIX - # include path variables - unset CPATH C_INCLUDE_PATH CPLUS_INCLUDE_PATH INCLUDE - # library path variables - unset LIBRARY_PATH LD_LIBRARY_PATH LIBPATH SHLIB_PATH LIB LD_LIBRARY_PATH_32 LD_LIBRARY_PATH_64 - _EOF - - insinto /etc/profile.d - doins "${T}"/00-gcc-paths.sh - -} - diff --git a/sys-devel/gcc/gcc-4.6.3.ebuild b/sys-devel/gcc/gcc-4.6.3.ebuild deleted file mode 100644 index 704a6a2..0000000 --- a/sys-devel/gcc/gcc-4.6.3.ebuild +++ /dev/null @@ -1,203 +0,0 @@ -# Copyright 1999-2013 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.6.3.ebuild,v 1.31 2013/03/12 11:49:56 ago Exp $ - -PATCH_VER="1.11" -UCLIBC_VER="1.0" - -# Hardened gcc 4 stuff -PIE_VER="0.5.2" -SPECS_VER="0.2.0" -SPECS_GCC_VER="4.4.3" -# arch/libc configurations known to be stable with {PIE,SSP}-by-default -PIE_GLIBC_STABLE="x86 amd64 mips ppc ppc64 arm ia64" -PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64" -SSP_STABLE="amd64 x86 mips ppc ppc64 arm" -# uclibc need tls and nptl support for SSP support" -# uclibc need to be >= 0.9.32 -SSP_UCLIBC_STABLE="x86 amd64 ppc ppc64 arm" -#end Hardened stuff - -inherit toolchain flag-o-matic - -DESCRIPTION="The GNU Compiler Collection." - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2" -# YES this ebuild is keyworded and unmasked, /because we're worth it/. -KEYWORDS="~ppc-aix ~x64-freebsd ~x86-freebsd ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" - -RDEPEND="" -DEPEND="${RDEPEND} -!prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) ) - kernel_Darwin? ( ${CATEGORY}/binutils-apple ) - kernel_AIX? ( ${CATEGORY}/native-cctools ) - kernel_linux? ( >=${CATEGORY}/binutils-2.18 )" - -if [[ ${CATEGORY} != cross-* ]] ; then - PDEPEND="${PDEPEND} !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) )" -fi - -src_unpack() { - if has_version '<sys-libs/glibc-2.12' ; then - ewarn "Your host glibc is too old; disabling automatic fortify." - ewarn "Please rebuild gcc after upgrading to >=glibc-2.12 #362315" - EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch" - fi - # Fedora/RedHat ships glibc-2.15+ with some nasty warnings that cause - # configure checks for most system headers to fail, resulting in bugs - # compiling e.g. gcc itself, bug #433333 - if [[ -e /usr/include/features.h ]] ; then - grep -qF "_FORTIFY_SOURCE requires compiling with optimization" \ - /usr/include/features.h && \ - EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch" - fi - - toolchain_src_unpack - - use vanilla && return 0 - - # call the linker without explicit target like on sparc - epatch "${FILESDIR}"/solaris-i386-ld-emulation.patch - - # add support for 64-bits native target on Solaris - # 4.7 will have this built in - epatch "${FILESDIR}"/4.6.3/solaris-x86_64.patch - - # make sure 64-bits native targets don't screw up the linker paths - epatch "${FILESDIR}"/4.5.2/solaris-searchpath.patch - epatch "${FILESDIR}"/no-libs-for-startfile.patch - if use prefix; then - epatch "${FILESDIR}"/4.5.2/prefix-search-dirs.patch - # try /usr/lib32 in 32bit profile on x86_64-linux (needs - # --enable-multilib), but this does make sense in prefix only - epatch "${FILESDIR}"/${PN}-4.4.1-linux-x86-on-amd64.patch - fi - - # make it have correct install_names on Darwin - epatch "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch - - if [[ ${CHOST} == *-mint* ]] ; then - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint3.patch - epatch "${FILESDIR}"/4.6.3/${PN}-4.6.3-mint2.patch - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint3.patch - epatch "${FILESDIR}"/4.6.3/${PN}-4.6.3-mint3.patch - epatch "${FILESDIR}"/4.6.3/${PN}-4.6.3-mint1.patch - fi - - # Always behave as if -pthread were passed on AIX and HPUX (#266548) - epatch "${FILESDIR}"/4.5.1/aix-force-pthread.patch - epatch "${FILESDIR}"/4.5.1/ia64-hpux-always-pthread.patch - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch -} - -src_compile() { - case ${CTARGET}:" ${USE} " in - powerpc*-darwin*) - # bug #381179 - filter-flags "-mcpu=*" "-mtune=*" - ;; - *-mint*) - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - ;; - *-solaris*) - # todo: some magic for native vs. GNU linking? - EXTRA_ECONF="${EXTRA_ECONF} --with-gnu-ld --with-gnu-as" - ;; - *-aix*) - # AIX doesn't use GNU binutils, because it doesn't produce usable - # code - EXTRA_ECONF="${EXTRA_ECONF} --without-gnu-ld --without-gnu-as" - append-ldflags -Wl,-bbigtoc,-bmaxdata:0x10000000 # bug#194635 - ;; - *-interix*) - # disable usage of poll() on interix, since poll() only - # works on the /proc filesystem (.......) - export glibcxx_cv_POLL=no - - # if using the old system as, gcc's configure script fails - # to detect that as cannot handle .lcomm with alignment. - # on interix, it is rather easy to detect the as, since there - # is only _one_ build of it with a fixed date in the version - # header... - if as --version | grep 20021111 > /dev/null 2>&1; then - einfo "preventing gcc from detecting .lcomm alignment option in interix system as." - export gcc_cv_as_lcomm_with_alignment=no - fi - ;; - i[34567]86-*-linux*:*" prefix "*) - # to allow the linux-x86-on-amd64.patch become useful, we need - # to enable multilib, even if there is just one multilib option. - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - if [[ ${CBUILD:-${CHOST}} == "${CHOST}" ]]; then - # we might be on x86_64-linux, but don't do cross-compile, so - # tell the host-compiler to really create 32bits (for stage1) - # (real x86-linux-gcc also accept -m32). - tc-export CC CXX - CC="${CC} -m32" - CXX="${CC} -m32" - fi - ;; - esac - - # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at - # least on Solaris, and AIX /bin/sh is ways too slow, - # so force it to use $BASH (that portage uses) - it can't be EPREFIX - # in case that doesn't exist yet - export CONFIG_SHELL="${CONFIG_SHELL:-${BASH}}" - gcc_src_compile -} - -src_install() { - toolchain_src_install - - if [[ ${CTARGET} == *-interix* ]] && ! is_crosscompile; then - # interix delivers libdl and dlfcn.h with gcc-3.3. - # Since those parts are perfectly usable by this gcc (and - # required for example by perl), we simply can reuse them. - # As libdl is in /usr/lib, we only need to copy dlfcn.h. - # When cross compiling for interix once, ensure that sysroot - # contains dlfcn.h. - cp /opt/gcc.3.3/include/dlfcn.h "${ED}${INCLUDEPATH}" \ - || die "Cannot gain /opt/gcc.3.3/include/dlfcn.h" - fi - - if [[ ${CTARGET} == *-interix3* ]]; then - # interix 3.5 has no stdint.h and no inttypes.h. This breaks - # so many packages, that i just install interix 5.2's stdint.h - # which should be ok. - cp "${FILESDIR}"/interix-3.5-stdint.h "${ED}${INCLUDEPATH}/stdint.h" \ - || die "Cannot install stdint.h for interix3" - fi - - # create a small profile.d script, unsetting some of the bad - # environment variables that the sustem could set from the outside. - # (GCC_SPECS, GCC_EXEC_PREFIX, CPATH, LIBRARY_PATH, LD_LIBRARY_PATH, - # C_INCLUDE_PATH, CPLUS_INCLUDE_PATH, LIBPATH, SHLIB_PATH, LIB, INCLUDE, - # LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64). - # Maybe there is a better location for doing this ...? Feel free to move - # it there if you want to. - - cat > "${T}"/00-gcc-paths.sh <<- _EOF - #!/bin/env bash - # GCC specific variables - unset GCC_SPECS GCC_EXEC_PREFIX - # include path variables - unset CPATH C_INCLUDE_PATH CPLUS_INCLUDE_PATH INCLUDE - # library path variables - unset LIBRARY_PATH LD_LIBRARY_PATH LIBPATH SHLIB_PATH LIB LD_LIBRARY_PATH_32 LD_LIBRARY_PATH_64 - _EOF - - insinto /etc/profile.d - doins "${T}"/00-gcc-paths.sh - -} - -pkg_setup() { - toolchain_pkg_setup - - ewarn - ewarn "LTO support is still experimental and unstable." - ewarn "Any bugs resulting from the use of LTO will not be fixed." - ewarn -} diff --git a/sys-devel/gcc/gcc-4.7.1.ebuild b/sys-devel/gcc/gcc-4.7.1.ebuild deleted file mode 100644 index b8d8e7d..0000000 --- a/sys-devel/gcc/gcc-4.7.1.ebuild +++ /dev/null @@ -1,203 +0,0 @@ -# Copyright 1999-2012 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.7.1.ebuild,v 1.8 2012/11/24 21:22:30 vapier Exp $ - -PATCH_VER="1.5" -UCLIBC_VER="1.0" - -# Hardened gcc 4 stuff -PIE_VER="0.5.3" -SPECS_VER="0.2.0" -SPECS_GCC_VER="4.4.3" -# arch/libc configurations known to be stable with {PIE,SSP}-by-default -PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64" -PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64" -SSP_STABLE="amd64 x86 ppc ppc64 arm -# uclibc need tls and nptl support for SSP support" -# uclibc need to be >= 0.9.33 -SSP_UCLIBC_STABLE="x86 amd64 ppc ppc64 arm" -#end Hardened stuff - -inherit toolchain flag-o-matic - -DESCRIPTION="The GNU Compiler Collection." - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2" -#KEYWORDS="~ppc-aix ~x64-freebsd ~x86-freebsd ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" - -RDEPEND="" -DEPEND="${RDEPEND} -!prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) ) - kernel_Darwin? ( ${CATEGORY}/binutils-apple ) - kernel_AIX? ( ${CATEGORY}/native-cctools ) - kernel_linux? ( >=${CATEGORY}/binutils-2.18 )" - -if [[ ${CATEGORY} != cross-* ]] ; then - PDEPEND="${PDEPEND} !prefix? ( elibc_glibc? ( >=sys-libs/glibc-2.8 ) )" -fi - -src_unpack() { - if has_version '<sys-libs/glibc-2.12' ; then - ewarn "Your host glibc is too old; disabling automatic fortify." - ewarn "Please rebuild gcc after upgrading to >=glibc-2.12 #362315" - EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch" - fi - # Fedora/RedHat ships glibc-2.15+ with some nasty warnings that cause - # configure checks for most system headers to fail, resulting in bugs - # compiling e.g. gcc itself, bug #433333 - if [[ -e /usr/include/features.h ]] ; then - grep -qF "_FORTIFY_SOURCE requires compiling with optimization" \ - /usr/include/features.h && \ - EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch" - fi - - # drop the x32 stuff once 4.7 goes stable - if [[ ${CTARGET} != x86_64* ]] || ! has x32 $(get_all_abis TARGET) ; then - EPATCH_EXCLUDE+=" 90_all_gcc-4.7-x32.patch" - fi - - toolchain_src_unpack - - use vanilla && return 0 - - # make sure 64-bits native targets don't screw up the linker paths - epatch "${FILESDIR}"/4.7.1/solaris-searchpath.patch - epatch "${FILESDIR}"/no-libs-for-startfile.patch - if use prefix; then - epatch "${FILESDIR}"/4.5.2/prefix-search-dirs.patch - # try /usr/lib32 in 32bit profile on x86_64-linux (needs - # --enable-multilib), but this does make sense in prefix only -# fails: likely still necessary -# epatch "${FILESDIR}"/${PN}-4.4.1-linux-x86-on-amd64.patch - fi - - # make it have correct install_names on Darwin - epatch "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch - - if [[ ${CHOST} == *-mint* ]] ; then - epatch "${FILESDIR}"/4.3.2/${PN}-4.3.2-mint3.patch - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint1.patch - epatch "${FILESDIR}"/4.4.1/${PN}-4.4.1-mint3.patch - epatch "${FILESDIR}"/4.5.1/${PN}-4.5.1-mint1.patch - epatch "${FILESDIR}"/4.5.2/${PN}-4.5.2-mint1.patch - epatch "${FILESDIR}"/4.5.2/m68k-coldfire.patch - fi - - # Always behave as if -pthread were passed on AIX and HPUX (#266548) -# fails, likely still necessary though -# epatch "${FILESDIR}"/4.5.1/aix-force-pthread.patch -# epatch "${FILESDIR}"/4.5.1/ia64-hpux-always-pthread.patch - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch -} - -src_compile() { - case ${CTARGET}:" ${USE} " in - powerpc*-darwin*) - # bug #381179 - filter-flags "-mcpu=*" "-mtune=*" - ;; - *-mint*) - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - ;; - *-solaris*) - # todo: some magic for native vs. GNU linking? - EXTRA_ECONF="${EXTRA_ECONF} --with-gnu-ld --with-gnu-as" - ;; - *-aix*) - # AIX doesn't use GNU binutils, because it doesn't produce usable - # code - EXTRA_ECONF="${EXTRA_ECONF} --without-gnu-ld --without-gnu-as" - append-ldflags -Wl,-bbigtoc,-bmaxdata:0x10000000 # bug#194635 - ;; - *-interix*) - # disable usage of poll() on interix, since poll() only - # works on the /proc filesystem (.......) - export glibcxx_cv_POLL=no - - # if using the old system as, gcc's configure script fails - # to detect that as cannot handle .lcomm with alignment. - # on interix, it is rather easy to detect the as, since there - # is only _one_ build of it with a fixed date in the version - # header... - if as --version | grep 20021111 > /dev/null 2>&1; then - einfo "preventing gcc from detecting .lcomm alignment option in interix system as." - export gcc_cv_as_lcomm_with_alignment=no - fi - ;; - i[34567]86-*-linux*:*" prefix "*) - # to allow the linux-x86-on-amd64.patch become useful, we need - # to enable multilib, even if there is just one multilib option. - EXTRA_ECONF="${EXTRA_ECONF} --enable-multilib" - if [[ ${CBUILD:-${CHOST}} == "${CHOST}" ]]; then - # we might be on x86_64-linux, but don't do cross-compile, so - # tell the host-compiler to really create 32bits (for stage1) - # (real x86-linux-gcc also accept -m32). - tc-export CC CXX - CC="${CC} -m32" - CXX="${CC} -m32" - fi - ;; - esac - - # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at - # least on Solaris, and AIX /bin/sh is ways too slow, - # so force it to use $BASH (that portage uses) - it can't be EPREFIX - # in case that doesn't exist yet - export CONFIG_SHELL="${CONFIG_SHELL:-${BASH}}" - gcc_src_compile -} - -src_install() { - toolchain_src_install - - if [[ ${CTARGET} == *-interix* ]] && ! is_crosscompile; then - # interix delivers libdl and dlfcn.h with gcc-3.3. - # Since those parts are perfectly usable by this gcc (and - # required for example by perl), we simply can reuse them. - # As libdl is in /usr/lib, we only need to copy dlfcn.h. - # When cross compiling for interix once, ensure that sysroot - # contains dlfcn.h. - cp /opt/gcc.3.3/include/dlfcn.h "${ED}${INCLUDEPATH}" \ - || die "Cannot gain /opt/gcc.3.3/include/dlfcn.h" - fi - - if [[ ${CTARGET} == *-interix3* ]]; then - # interix 3.5 has no stdint.h and no inttypes.h. This breaks - # so many packages, that i just install interix 5.2's stdint.h - # which should be ok. - cp "${FILESDIR}"/interix-3.5-stdint.h "${ED}${INCLUDEPATH}/stdint.h" \ - || die "Cannot install stdint.h for interix3" - fi - - # create a small profile.d script, unsetting some of the bad - # environment variables that the sustem could set from the outside. - # (GCC_SPECS, GCC_EXEC_PREFIX, CPATH, LIBRARY_PATH, LD_LIBRARY_PATH, - # C_INCLUDE_PATH, CPLUS_INCLUDE_PATH, LIBPATH, SHLIB_PATH, LIB, INCLUDE, - # LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64). - # Maybe there is a better location for doing this ...? Feel free to move - # it there if you want to. - - cat > "${T}"/00-gcc-paths.sh <<- _EOF - #!/bin/env bash - # GCC specific variables - unset GCC_SPECS GCC_EXEC_PREFIX - # include path variables - unset CPATH C_INCLUDE_PATH CPLUS_INCLUDE_PATH INCLUDE - # library path variables - unset LIBRARY_PATH LD_LIBRARY_PATH LIBPATH SHLIB_PATH LIB LD_LIBRARY_PATH_32 LD_LIBRARY_PATH_64 - _EOF - - insinto /etc/profile.d - doins "${T}"/00-gcc-paths.sh - -} - -pkg_setup() { - toolchain_pkg_setup - - ewarn - ewarn "LTO support is still experimental and unstable." - ewarn "Any bugs resulting from the use of LTO will not be fixed." - ewarn -} diff --git a/sys-devel/llvm/Manifest b/sys-devel/llvm/Manifest index 109da58..475c494 100644 --- a/sys-devel/llvm/Manifest +++ b/sys-devel/llvm/Manifest @@ -4,7 +4,6 @@ AUX clang-3.1-gentoo-runtime-gcc-detection-v3.patch 1457 SHA256 f4b22281d21e39bc AUX clang-3.3-gcc-header-path.patch 4309 SHA256 56e51c30b91f0ff264c27e332c5375672c035b8271a64860b9e940c918ebf7ac SHA512 568c82c34b56bd18e34122975a420f38ae9f190c9efec00383aa0802c1810297b1fef94a21093775ee20c4b30ad5800b4bbebd26e5cbc9358b11ce7b5165ac41 WHIRLPOOL 2ea6ba49110d6f0bb1f3c6f93f6788463cfcf67b19d9397a69ab4066d3fc1106d544bedc24668a5e515df561e992a7d59a27253a08fae02e622aad36962ace8f AUX clang-3.3-gentoo-install.patch 2815 SHA256 76a3ce245b1fb9cc5d391934755d27e248bdcbb9581ab7931287e75bf626aad5 SHA512 8105461ff031a7dc00e2a8ca9939afb56525bdc065beff7bb06f22525cb6ecf6b8196a1e0ac11fa3895dc29b4f04c24f61c5492859f23785285517775f3d69b6 WHIRLPOOL dbb5fc2596bee19ec9fff0c14b4a9e087a6ba4e3af115da956c43772cf44f2f480a21f86b15ec3890d74cc3fa3b9cb4e3bdbee341677fb8e79a640b0a5c8f6fa AUX clang-3.4-darwin_build_fix.patch 1876 SHA256 b2fe85911006affc8ac5fc68496c45845872cf4b37445910b8d10a5bfbe77fcc SHA512 54841b590e14b84f90b00ec782785181018196d076764e4048960d1321d18aac388e1220bdc70b10432dfb5fcad5a43af6c33124ec93df8bc3a724cceeee9260 WHIRLPOOL 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10b8280ffa720b4de42bb95a7d504d1f11d386544614b1281575b4864749be659d6700cdbe3f2cbf5f85a4ff2dfeeda752955e37735214b8a1fd78e3e5b306e5 WHIRLPOOL 3a3a5cdb58a22fe311c62db4c73c058522ad027704e44a93b961f3f0ae11c9e230548cd860db4163eacbcb46b8e6580f9ad4c3db85cbca2d5495495076c2a37c +AUX cmake/llvm-3.7.0-lldb_tinfo.patch 457 SHA256 7347b1e266883cb3c287cef5e5070239519a91a6e11481fe81ba291dcba2dc7f SHA512 74ca80d75e366b9c940f5955cfe9fab22e5ab7ca574971159166b3e7b73eba59db7967db4955a951157eed2d67c2189ea1bd7faddab1878c6b8e206e65ecdc18 WHIRLPOOL a3da347ccdd9561ff9327c2025f5da063b5411ad2d12540ecf452d4af7e2c6f635e935cf70024f8c76874b2c1b2161c01be41970c9dbc6a52bb919ff8e5108df +AUX cmake/llvm-3.7.0-ocaml-build_doc.patch 470 SHA256 8b163cb18d7fc954f3d9c1b51470f1e94d6a5361a241736362af845976e9b025 SHA512 fb15a267d6b2febf87cd200d5b7e0f7c1371b6219398c49ad033f2b695b2a0a5c092b92ddee41a1831682f90b17af8c8bf01e261c99f18f654e007dd2198b5c5 WHIRLPOOL 31e772ff5574a5c05e598140586a4666824d5a294d09c721b8b20f15b9493182d90a8ea301959bb76f4280817928a1518e8223f018f93ca6ce125f4f7be941ee +AUX cmake/llvm-3.7.0-ocaml-multilib.patch 1883 SHA256 90a61205f73647d4dbf5eb7f8543d281a5fbc87e6742a60ac5ee2a5d384dff2d SHA512 74d09ad5d20f2306d669b2bf115f36fb8c9d9dd0888a9cd6e08bc6e55d47f1f742ff72c866d5c89bd065500c354745dc038df67838a7cf4bda6daf41d803f5af WHIRLPOOL 20be3b94ddd745f640a48eed3ba9ce8d91df44d4ee9820db824030e46dfaa44ab39107cfeb08a91f54898e7b85b1e4ffb912efd4f844b9b221c1ac3706d7f0ed AUX cmake/llvm-3.8-allow_custom_cmake_build_types.patch 563 SHA256 e2e8b2bce270eb2bf5edfa67bcec9cbff114a9f4cacbaad8d66f998b5d8b9a2f SHA512 bd3e5ebd4be947f561da8d19ebf50a31d2dcfdb2ab0080fdcf514f02ea23d411643bf5556d1d788d7f53c71b6503f457e9f6a68c82f0650a86e4b0ddc4aaa9b9 WHIRLPOOL 65ce41d820b969a0596655fe6f7e55edcb4fd16972c4608c9c2ad7ae522d2c522009b2af430185c08a007a34908470e058dae5d1b084eac1c6db2ba39e0d08e1 +AUX cmake/llvm-3.8.0-compiler_rt_arm_march_flags.patch 1210 SHA256 ae5896f281c9e5e3ca00c962fee38cb6c95e3034f60a79a4befecc16c7bfee6f SHA512 b07b1b54fc8ad6141d6fd3335def6c70588dcbf90f81a538238cda70bb7c0acaae4d73f75c8d5f7c42b4c9c687ea2feebd3199606b22635a52a402e2fce4ce9b WHIRLPOOL 246f126c5c5d72e9698fa510f9d19930d860cca017b1588ece4cdbbbdf41d021f5d28fd2ef3b9653707f112a329d0b6eed6ce1b4630e84a2d9d539e3bf7fc628 +AUX compiler-rt-3.7-msan-fix.patch 4235 SHA256 c5adcf512970eed4b0dbcc4ab59277702e3c366d6474b994e1d4d4b649e725f0 SHA512 85ac871906d94bdff736e6c9be71f785da48dafa7bebb9bb60507742dfd59e1f9429aa5414ee913e38dcf1712d0cffc3d48dda78b794ce0b4417511b02d4d5e4 WHIRLPOOL 050abc3a808ad6eb90488516af837a82647053018f17738557d1864be0949a47f40f6b2d93bbebb18408e9e40b712d7c9fe67a3160faf65bc99822f2b141fafb AUX llvm-2.6-commandguide-nops.patch 975 SHA256 0e36fb43e020fa380230a8c6f2a79b9a19e12e857e833ef856e2b41aaa283649 SHA512 6842285e499b86581ca12fd94f5335e0dcd7afcaf0cdc5042ee8d84d0da6aba6659652eb639027bcad7caf77b0c994ac7e181a15bc609c4b3882e0f391c8cd33 WHIRLPOOL bf1212a8fd06214dba0916a73266842558bed740220d68e3447701ffeba1b3020ca4b4ab5c6d57772a60a6e09f153232f680b1e0b11cbd5d430bd9ef693d2926 AUX llvm-2.7-nodoctargz.patch 1878 SHA256 983657329ebede731b397ba0256d729b3958f39faea64c9f7d065ab8d2a3e7fd SHA512 3f9dd34437c6dba8246cdf5c8563889f805f3c8e579190c4f0fb06f72bf5aa112ecbfa18467a35eceaadcd470544f434f319f048cb58d6631170788b10fcc75b WHIRLPOOL 63182867bf8f0bd6ca1b7d97229fd13952526d59587192727348026e8a759f1c6b79db044760465e2424851fdbdf79e4122c5bb0285b505d20f151334063e8d1 AUX llvm-2.8-alignof.patch 2522 SHA256 a9f7add4f4002bf9af438c0c4d1ca86875d6214a5044334325a60cdcbc8a3cdc SHA512 188bdf29b60ce0f83010ef33cd28c4cb710d238fe678be731ce1d099c7df5577f51162c95e06d996e9c90535ace41fecd3eff6570214a313fe165c0945c42832 WHIRLPOOL 65dd1cf8eb106af0516a5f302a08c51bfa884e35dd5efffbbcf97e1212a6b9356c6caea4472dce8e54a5a30dc5c6ba73be29e64b1b060e63a9ce7d816066ccea @@ -51,48 +55,35 @@ AUX llvm-3.5.0-fix_LLVMExports_cmake.patch 1563 SHA256 924303a7fa7ee46276eb2984e AUX llvm-3.5.2-gcc-5.1.patch 516 SHA256 c964eecdfb0cbf4d2a59a553d7bdb3f16e70d8910e6aa7e9c768828ecbdfcea2 SHA512 dd12f9ad7b80625477c5af045cd16233a169c67f62bbc1fa1aaa8b0c975b585b447fcf0773e2fc4f83cc767967fd5fd3678527e447fef66841f40d98927ec4b3 WHIRLPOOL 628021a89d48b74d302199f75a827b89d8fa2ce6909ecba93f5dd64f584a6dc215a0b3cb6b46267d1fd7488594b3ca64de44a867905949e61ae5552cbb30fc82 AUX llvm-3.6-gentoo-install.patch 3169 SHA256 318288e667623e22c441f7a1da8c3e27b3fff7426839a58a05e43dd0ac37d443 SHA512 9e13fd8606c6aa636d5e1cd3e32781fa4cae3266acf306f5c38f052a7520fc4b603022244b4502045d968c9ca28292539a17caa33b9b470353adfdbb8e159321 WHIRLPOOL 8f3b9b5150d2a29ba4f94a86235d12cf96c1a28ceb7f55fe7b90b3e5e074fe4883d449ac34cbe823ccc22f1ab8b3e2d05dadb39abaaac0a17e3870bbba1ea14e AUX llvm-3.6.0-ocaml-ctypes-0.4.0.patch 1783 SHA256 3beb0718c10b57b125809d4de991b24d53618469119c652120802b584c7de184 SHA512 8c26e55939c82cca0f1ab9b276720e56cb8f22d1bfcffe228636d18feb3a51b62c408a1fed762d91430137eb231266df4038f88585428dd5d0af19de3749549e WHIRLPOOL be72dbe99b852cd85e1312f8c425e69a09b22ed6d3f5371e8b1ac9697cd2555195e0e36ae4b0d47fc4ee9d77ece883e4668e1c30da30c530bf7fdabfec827a8a +AUX llvm-3.7-lldb_python.patch 1278 SHA256 b6178aea3d2e364e6382b3eef62d45995e78e15e13f7811e93bab778d6974ff5 SHA512 b340fde309a9698766c54952b589ac18ace59b1e7e44c015e5f3c8ec54e66c948193faddad868a5d1df0a0d3e8746068a7b2260195bcac142552531e17eafa35 WHIRLPOOL cb88018ba02038bc0be2acb8dc54994487fdd338cc856194cccc3d70b2f79058759d8a92e8fdd958a1a73d10233bad6ab640dfec7e07fb1e14cc51f962d515b3 +AUX llvm-3.7-llvm-config.patch 4942 SHA256 46b185a44e87908ae8e2edfb07abb2a5e0aacaa56fa286ef5a4678353543ce58 SHA512 39fd04cb4de1b13110c7a3ed45ad7f97fa2a845551552ec69a53641a86c2c292784ef361cc61e314ce3e5f8e862d8b34a04d7e9c4c275834a3f5268c2628d7c7 WHIRLPOOL 18c05f521b946c25151922bd8642c5d6230c01643686ca6c16dff014c8a8b62bc11c13745b1eb97f1b39e92b364e2620e5efb1f20885d229a55d9a9afd189fad +AUX llvm-3.7-msan-fix.patch 3149 SHA256 e939e9403a0caf0cac3e08090ac6dcb872e0ee45cc8f68807d2425dba6ac8423 SHA512 9ab34a764921893af760e54a8513d57b8c6b64eb471c94970ed10d1b83eec458b537df47d30f79a0537ca5b024b9e1ce030f264f1aa8391792d64f06ed19cf8d WHIRLPOOL b198d77179795b0c56adfe3e21d92006579bec3145de880f62c012b95988026f5e5673cf94222b38928f9c88a63c7093c9b60c7ce23508eea727aad11aefad8a AUX llvm-3.7-nodoctargz.patch 1903 SHA256 6364b822c82697b81bd37db63e059bad26c6e825bc47d894dffac5a3ff28098c SHA512 6fcad8138fb2ab19694bbc92e23c3b34579e5f15dc31b47dd4f0910325b9ec457913185eb78d8f68ae96fca6f48c3754a74de9b3185b25ae25efe41ec5d3348a WHIRLPOOL ce14af312aec1112e10bc213e4bc27f52d6a82aa0b08e3bcdd633795c5f073af2bb8f8e4f6386b22bc6709f654bd1df401303a475730a29f2aef8f9b4fc42342 -DIST cfe-3.3.src.tar.gz 9425539 SHA256 b1b55de4ab3a57d3e0331a83e0284610191c77d924e3446498d9113d08dfb996 SHA512 06773f43f7d3529f06edb029f7de398f06a700a0f2476e00c4727e70c291028221bfac23625dfd2c220d6ac91a21670848187a934b99a21801c695127371afcc WHIRLPOOL 8b97b527f19015dd3283b9e174615170e639793f64c635ccc4ee4d8216f8de759fd0121a8ef3513fa1c6ad19b31aa3529091ffb44a01ee858edfef400881596a -DIST cfe-3.4.2.src.tar.gz 10612313 SHA256 5ba6f5772f8d00f445209356a7daf83c5bca2da5acd10de517ad2359ae95bc10 SHA512 e01fa8e312e9b3b7b3cb572ac21349161aaa50078ecfe7bded273b75db4a0c44acde524f8fdfcbeec54c61eeeb8339e9917d1f205a8fda18e34fe7ccbe89c36d WHIRLPOOL 153208b1a60bb5fbe92a7162cb26bbe70d591e7db9dcf06fcd54efc539bbff0403ec88e64236969c9f256e5586bc333840bd6178fd158577d6fe228d9edd4dcd -DIST cfe-3.5.0.src.tar.xz 8233432 SHA256 fc80992e004b06f6c7afb612de1cdaa9ac9d25811c55f94fcf7331d9b81cdb8b SHA512 b26a5e2cd81c150607c23b22fafc0d9c7f12b83b45e476b8e75bf5e99d42be7c98ffeac7349df664f01b00900864a01429860b298e48961861377a4b2daf3e49 WHIRLPOOL 5dd8b6fe97933b74f1668b1d753c16cd3bcd05ccf72aac1283aa449caf93f5ba88ae79e7668f7e79b554e1421549a87af21c86cf92657c1b4d77744165718ce7 -DIST cfe-3.5.1.src.tar.xz 8268140 SHA256 6773f3f9cf815631cc7e779ec134ddd228dc8e9a250e1ea3a910610c59eb8f5c SHA512 bd904586f6155c05d2f7ddd05b86c28feae883cdc60e2cb3b48d4ae0ce55916064bcea414a46518d0fb73618f18a3f3fca6cc4cad81083428a2221299f5c5c7f WHIRLPOOL eca619b84ae6dfbca4b3d46601419d2c5a0cd77d643336c560d4bc358f4a2b0f7123d3e87248119c3e447143859da20b9b2e94721ebb14053627f0a158d843f5 -DIST cfe-3.5.2.src.tar.xz 8268008 SHA256 4feb575f74fb3a74b6245400460230141bf610f235ef3a25008cfe6137828620 SHA512 2ad9a7daa8e62cdbf47b001aa6b937a06ae7e6396dcd1832797e2d98036522443ccfca9f1253e16d531a99d1edf237fcd2b457c55491ff68ca4534a2396ca52f WHIRLPOOL 51789ba2a3193d404b26d26b999fc47f1bc4b56b45048078cc51e4ff5c31d834d360ee0c2d16096c060f85acab6de9055dc375569348ae3307e4b280406f2d9e +AUX llvm-3.7.1-llvm-config-0.patch 3555 SHA256 828b9144f03857b43307d2fe33856b7ec7a3986a9eaa0a2200400369b6184536 SHA512 944302abb7385d43e0b388accaadf7cc09cc1da1b66564c1c68c5ec7a49abc5b7f1683859efec083865410c52e76de7f4660c0564033a8ef4ee2cf9137c0ce32 WHIRLPOOL 4680991f1008c929ba8f34a5c778210641e45460200067e966d8633445afa6d7be41ebcd14dea415b9e20f3e95b6ac800bf0ed96dd8b293726c47d39b41b01b1 +AUX llvm-3.7.1-llvm-config-1.patch 17604 SHA256 6e93b92df89a94becd084479867e0251b13a272660bcf3571640b64ba60a7b3a SHA512 9c3072ac4bdb1fe5b4ae8715a52881d360657818e47a2c3f78cd3e88a73236603e2df7df88b26f36f25a97431b3e70a6c24ce457ba2fcf8f7177651f1245a482 WHIRLPOOL b701bdd7c45f5b4c3526af03fb27442ff33ef68def6d63822fdc8376edadc4280ae714a66f91cca237ce7a437b0738410b691c78922c4250a3c6a55a5746ebe0 +AUX llvm-3.7.1-llvm-config-2.patch 4918 SHA256 42a54aaf38fc24317bcc0e268b356320442eebe8a7f54c0179dcf6dabd1776fe SHA512 67adf538672cf5304ad9861605d3daeb77836d9326808fab9ce498969e202142315d6b260bcfb8b46ff714e3a100c6d9540a2761807159985045e9bb86c87540 WHIRLPOOL db7b60c8b5a19dc9b314faa32812198079257e31ddaf3bc781c14fc6a73a2956f0bf01803a99ef99a0ebb6e9038553b030861a6d7e247ab4c590c92553154c3c +AUX llvm-3.7.1-llvm-config-3.patch 1193 SHA256 8a9c8cb4199800a88419fc762c7c7e65e2dd2f519cfe4437def0005928c81eea SHA512 ea8670dd9327f75d6fcd5e5f06e2011899e57aa8cb04e00197ad5fcf79c3c5875736dcaa75a0f69664dd4381a7ae434af7eede71d36e1224596549fee5d9573d WHIRLPOOL 1718d5e671faefbba1192c891c1cddb87ac275e446d256637fc48e1275f54465a47e7cffb413bc348e437d2a659b9b9d607d71dc31ae62657a429f75cc058de1 +AUX llvm-3.8-lldb_six.patch 766 SHA256 fbd732d0f2a5fe0b2d0b5507525cff250efe868384cfd7c5a638586de8608b15 SHA512 5c3096eb168ac9a37d980d7253317de5c89abd78672e3afbe93a8b3f47a30aa87670f6b01e8a0480f930dd572fbb46bb6ad2c41e8bb11f2059db77aa229be8c2 WHIRLPOOL 5b02d5b6aacf1fa27a599a86cb35b771b855672bd2150baa3518e026a958e7e97b4e9ac04dd44c75b3de61057139aaec1315442127ad37d7f842c24cc454dd77 +AUX llvm-3.8-llvm-config.patch 4899 SHA256 2c3f1924652351c4e1f0eb59c560a94d333b2719ffe7e25891de9bd4efa203a6 SHA512 48e64847a7d767e67c3eb46342db5336bba96b9359becb0420f244a363968d9c5a856a46f9706c6475b8dcf50884f4257632faddd4ec6a66c8986cdb474ebdb5 WHIRLPOOL b5cb5d66f94c7167fa8d9f2fc7a4f9b41453fb282783200068710ebb3bc6bf9a8e7c892154f31bead88030e9880ad8a2986c93226b80aa17580e6aa7c720b73f +AUX llvm-3.8-soversion.patch 854 SHA256 faf88664d7adae8d1db834d177250279060c9e1dd59b47c3d2fae071d6b85b6c SHA512 201858f3ef2f14c98ed5647a1cfea76a455ef79482d32b7e191a11b28f3a3517f792b05e11655850245c5ac3d0c6fb0796a4f1dc5a2c72ddfc055b57f35c4538 WHIRLPOOL d817361a427b53c3daf8270a3cc9e202b3dc19b5937042ee4d68572b1fa3086c64b63d6255f2021c18cd927cf419374369ed21e980d6a200a07bcdb0fac965b5 +AUX llvm-3.9-llvm-config.patch 3160 SHA256 aaed834ab50d19a910e471415edc240e02da9029b0ab54f33bf1657770322fd3 SHA512 6d9dbba89425955f7f804b1042b131e9b221394a1422425e66e2f46b6249d8cb1a9d28210924d9ae9c054bc2808303abbec48a8b1d23a1419c793acbc366cf68 WHIRLPOOL cbcb0a32ded8bff3a7d44a559787319ba662b452401b52f707272ded101de4b132987d671d1208693a7e831576c7427adc5d7b45da4e33194ecb5b8268869eae DIST cfe-3.6.0.src.tar.xz 8640776 SHA256 be0e69378119fe26f0f2f74cffe82b7c26da840c9733fe522ed3c1b66b11082d SHA512 dc137bdf9c2c5adb25498c995f0b944016699267156a595cc1fe6127f6961d45162275023d194db42691d80fa8fc74f56abad9c145ef1ff492881f547ca76cfe WHIRLPOOL 0df122c9d32dba5a00a97bec4a54b7b7bd8241ef625357bcf9997e3670e7c4775becec971f572073f3ffad86c7ccf616a94c06926ef9b0528248e34958e9b43f DIST cfe-3.6.1.src.tar.xz 8616132 SHA256 74f92d0c93b86678b015e87655f59474b2f657769680efdeb3c0524ffbd2dad7 SHA512 a96944bccfd9341be7adafdcc40367d458e85e7e74b0d2f3a7ea18edf1454d04a232c2d0003d6449c52f81d1e235b434acc1bb63eb5f7d16f8f4a43b70826743 WHIRLPOOL 1b4b8bb33fc7dbaeb03f32ba3544580bf0424889705b9d5130127be4d514c6d2aae5e224d71e20595a31441fc4bdd7bbf647e99e57d2c1e17fff3cff9022faa1 DIST cfe-3.6.2.src.tar.xz 8617576 SHA256 ae9180466a23acb426d12444d866b266ff2289b266064d362462e44f8d4699f3 SHA512 ed837c48f38d8998efd675b56477c8681dcedfcf3f71bba65930f145501289bebb6fe6a6d9de336548f94c381d016b99f10c58e046b885449755d44ac782de03 WHIRLPOOL a17419cea329999c8662c0008dbd0391ed5f52045d0175488979e7620f6a9a21b08e451a5e21d3bf944597bb37934a8228fa89c09d773882359822d59bd447a8 DIST cfe-3.7.0.src.tar.xz 9147204 SHA256 4ed740c5a91df1c90a4118c5154851d6a475f39a91346bdf268c1c29c13aa1cc SHA512 099d34cb019ea548c6ee85efd22b150beba0aa92061394fa3e423b1ebfe4a5c98c0586e5d56fc5c39e2b1606d36db59f442c056cc59473e32df76c8790c9d0ae WHIRLPOOL 1078d962edfb1b90044f19921f64a28c32259e34d983ddf9f9c198d13c8cd0679778a640d7a06c0bf1224d982602294c79a510034276216e3a6de21c739e6c39 -DIST clang-tools-extra-3.4.src.tar.gz 230729 SHA256 ba85187551ae97fe1c8ab569903beae5ff0900e21233e5eb5389f6ceab1028b4 SHA512 9656678acea490fd5674b2d47ad30ec69e5aedb450924e566a90418c94ce6483faa254e7dde0d5163cb0643153113d27b6b000fea7bba08f0ba55741b35873b1 WHIRLPOOL c41ec11d0b88678c56d77d285c4383a39cabab16aae8a4457666014e0927aa4b04cf77e73af0275e6bfc603a9531598eca98ab61d5d81288e2920682088d9eaf -DIST clang-tools-extra-3.5.0.src.tar.xz 216256 SHA256 2981beb378afb5aa5c50ed017720a42a33e77e902c7086ad2d412ef4fa931f69 SHA512 5ff2cc5d143b78fbe6645486f02e50f738a92aaf6b8e85cfc6f91e659684686b12e61fc8f00b814b4372c5ed2c2b1be5eca61ea696fbe074b815877b799534ee WHIRLPOOL 10b5afc550fa6a8c33739fbf9268e934732b2892842d398152676e66ab90aed3c6e1bae02bc1b8aa0a9a917b6b450f60950317a9eda3f9e377971cbe00164b11 -DIST clang-tools-extra-3.5.1.src.tar.xz 215776 SHA256 e8d011250389cfc36eb51557ca25ae66ab08173e8d53536a0747356105d72906 SHA512 eefacd6857584c9a3186815a7d015a595f32cd926f6c221245d388b8cb9266c52e0980a8e94f01f49c452510fdd42e659b02f116619d3d0e35170566f0704712 WHIRLPOOL a3d14e21f201cc02649833edd67ba04f17c88486fbf399327dbb76d21e151b956a4f58cd7446b8563f72fa1cee06a8bd4abbc53234761a3a69fc1afc99ced87d -DIST clang-tools-extra-3.5.2.src.tar.xz 215804 SHA256 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2aac1ac25d11b9c5edc7f4effc00616feb3b19b3cdd4bc0770549194635c016e3ce6d4cfb5d00535fd4adad3245745ff3cf5fb1897f6adfc237eecf9d985e681 WHIRLPOOL cdb8ff9de5417a9d1221d1cfb1be14d723b154f8869c3f82b6ffc3285910cd0a7682bf5cc677d38c65bbfedb4e1d9b812b48c9c83a983d6c829c4abc0a21eb7c -EBUILD llvm-3.2.ebuild 6431 SHA256 63c73522ff9c06fe8e4be26e785a26952e58772695e8f28dd760b811865574cd SHA512 e4e2474cb318531d04ac2e7ce3633eef9e08a884d16f96014c5122bc313ccd108360fca5d7716a37417ae655c6b85ed3e7d4639a9381aecfccf2740f55998b4f WHIRLPOOL b720db9a25a1d37c47abc7210cca8571dd67ceec8449b85c064c1870a81c87f58b127d181c4b39a46a56c8753b2088932ee4170e46276fb85fc3c9c63d4c7441 -EBUILD llvm-3.3-r3.ebuild 14076 SHA256 657281168023af08e823624d532cff8413a0d26792cfe96f8d772c292de65219 SHA512 a86bc53e31a9ca8f7dbebd07cef2306aa14bbaced69a728c8c68f20141531522e57fe6bc6c76b8cff2b00ca5ae95dba26b9d480d5164c84ce444bdeb11ef5c5e WHIRLPOOL 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8aa8abf04968eb51fa1a91caabc2d1cec182626b31cea481c4168b8b5e12430d7754d57f9618edade1d5e96ee74d846b09a8cc8f63d74dedddab6c7846641fe1 WHIRLPOOL 9716e23981ad51d4e8bc72e83da45c257c2c97733d9e9efb3fed1ca76116294c0ef010b4dbc0c059fb32c9b1d52dbae22742d4313837daf30be2da2bae1f9714 -EBUILD llvm-3.5.2.ebuild 15292 SHA256 cd65a205c753831553aef88c2473fc99f7ac1b7d851af884578f7c182736a8a3 SHA512 1b0b45e02ea39621b1a7417fbc93a901b48a5a5551b6d7e1f9490a155c4d0ad98812af8fd45bb36482541268f32f36aba2663602e042f728f08285dc5ea2fa18 WHIRLPOOL ba1ba8c77bbb4b78708f69106fc6a59180d73e51fd579038547c065f23dd81794a5266df543845480652b458e0ee92b179fd512342d602b10eda8e4b727a125f +DIST llvm-3.7.1.src.tar.xz 14592544 SHA256 be7794ed0cec42d6c682ca8e3517535b54555a3defabec83554dbc74db545ad5 SHA512 ac521debc02f6deba96ef975d6a546b0c5c77299c1dbf5e1b87a7974ff5e7fd715bd7e384b92d9adf572ce47130bdbf6d3c648eb0d7f72f16f976292e4909e90 WHIRLPOOL 788ce0907b906ebee595c766713bec5067563c8aba7460211f5830e116df7c830de84704834c0df2f2f2c90354d75521e4a4aff57e769a2d8ab590778c1e4a70 EBUILD llvm-3.6.0.ebuild 15285 SHA256 f9dc886bcd3163182f9366952e2ba6efc55c2b798b615ea33620912260dd922f SHA512 7e372b0fdd2ddce4ad4f1814c593a6e47e1d962fa24e983d8db101251662e64ed723edee83b27d11a35de71bd7c3170ad6992ad44c770533b845d77b3ebc9272 WHIRLPOOL 7d67c7bc55c0734bee38ed3fc2dfa3677eac1a11df8d0e533f62afc5f32c55a08931fe1371b86e3774b704ba26cf08c15eed7efd5620bd387c077391e5bbbcfa EBUILD llvm-3.6.1.ebuild 15554 SHA256 f1f007fa874bc33f5c1cdc9622ba17badc64d03fa91f3d4b690cb8faaddfcfd8 SHA512 5f18a894cfd0f8687f8ddc0fdca4de85ddeff1f06a662e0830cfe36c6adb2add2a2871059fd78354ece0b527638e4ba08e73e22cfc05e8738feca10002bacaf5 WHIRLPOOL d851589c993b8711e62b1fe7317f31bc009561fa541da68259d812ecb3202e2649b21333fb86fba74c410fea5d1233d6be5fc010497f588f42fdcd50493fe6b6 EBUILD llvm-3.6.2.ebuild 15791 SHA256 91585a09b6955349b227f94a71c6ac564b7e9a3701dc151745967ca2248b96c0 SHA512 8b52a8b2f321f9508398368194710db12545904fbc5ef01e3f3ad16800644f67609916a09aa2753fa23f3c1add7997b2d9e4bb1cc95a2cb87fd5ed01cb957b46 WHIRLPOOL 1c58a81dba8c63b0d92f29eaf309780548f34c730c181107625e04f60831387986089c42e49c0f284faf781cf0bb00368d24e043e4800caa03b34430f5d55a09 EBUILD llvm-3.7.0-r1.ebuild 14656 SHA256 fe5040ed23d8d368e812be09f200767e914849fd300edfc1c80bd7bba10d99a4 SHA512 0d1c09b05f9e6b57f13f6ca1a6f26f523f25e2b57d56e8199c78706a670be489fe9e6b4da0e7c473bcb79bfc60e9daf6e90673e6445fa8da79341e9644a7ae32 WHIRLPOOL 84ddcc6c94f51e59d8b6444e89bdd2d72d4411a3bb5c38d010a0560993e0ed36235b67209d389e361e9e645c2c151337414eb3db634aba4851372c15320268d8 EBUILD llvm-3.7.0.ebuild 14056 SHA256 12f9a4b1a178b193a5cab94c00f448eb538d31056d5e34915a173caf52ea0b87 SHA512 1951a8ab684aaa9de60a2a1b86534cc57ea56bf4d3deb82a8638685f09b0ff3b01c86fafeb8514d4df24892119eba1a69cf2bf99ca12d584f9eb455f3a74448f WHIRLPOOL 9ebf4aa05d6fdaf3e5fb690d75a3996229214197f057dd4695dff0e7dac49492b4b292ce0497dcd8dcd64bdc2975b08540cbc3f458350b1f412f040a6505e7b8 -EBUILD llvm-9999.ebuild 14197 SHA256 ffef165a5ff340631817283b6cad6f4df21cf78a0d4196c5fa2918e9fc390bfb SHA512 4011a7b5507c31b09eaae49cdc6488981dfed92a63f11c6f7e3e1e6608da343b15eda4f62372f9e882dbcc37fa87352ed35752728c35e9ee93f5565529382709 WHIRLPOOL 3b104d8aa520bfd967c6697661dfb4ea35c0205518dc9ac406a274d4cd79a1e35ac3ccdd6e9275cb41c7ab9dc64fb5e9d193834bd7e27ff422b0472ac628a6e4 -MISC metadata.xml 2761 SHA256 1118fce576ccb1bf73ddb832a43ce1991d28b36d9775943ad7009d7a9a795ef9 SHA512 662b95a0c374a6f6873c15f0b06a6e16a53c52cd7c231f56710a43bfdb4663d5b98d84c191b8cce06ee473a0fea9622f7dae7afa70b6461ad02b0fd742a04302 WHIRLPOOL b7d697e632ad6d9d74db8db2c8a376d71fba9ed1b90a4f78ba15d3768cd334e69271e10f21a9fe9f5224fd0b1e541ff5a743fd5f275067f847ea96bed37cefd4 +EBUILD llvm-3.7.1-r1.ebuild 15938 SHA256 2e4e8a0748464181f2a9281a9fb15c7070c07174e595e798d133d5544523d2c8 SHA512 f10412a2328bbe32d626ecb946682aafcb9cf8a428cecda9d92fce5e87ffa71cfe90f066a37ccfbc9a9b5e79e9f15cc355ab15b9379b5420cc96226885c5c507 WHIRLPOOL 24578150827c1473a9701bf35b5d059e3db6fbc0715a053c5a8bd160f8057fd07df6d7e41d5f27d2c37613a2eba2f5d176ef8d8e70b01d164fe4e639f1010e83 +EBUILD llvm-9999.ebuild 13970 SHA256 cbdb999ccbf7a8be6a986a23f3cb38de22bfdb0eb9fe05bc08dd72c84a4b75d9 SHA512 d7ccb82b1b3ddac2abd0aeaacf14717aa33f075d703aa993e8f3eae928a6aff4c67c00b7a194f8f365e3b225e4fde6391e8fe72daf34d4b2d84a4d78fe6533c2 WHIRLPOOL 50a961dea8e4fd2956d47cf9345a8c4944895dd60fe87cdce3371019c04f19783ed3e84d059dabd8b26b1486f10e8df51cc027e8f15e70e21fc71db25248829c +MISC metadata.xml 2785 SHA256 7329cb36d95ea94ccabceb9d228eb77cb3186e53b360dc27717393338d4147fc SHA512 3acac76248322ac92fae2a4cde7fa113b356f43bafabd5bd99d6937b4f9a39f74676de65c17cd8df634b65052a0777f6336aed598ccc1dd17a97a564096ae9d5 WHIRLPOOL 87d38e5091fc1ea70282a637864a268a928acb40b3b4c962cca543a48adf78ad035f391bba4099983fa1384854052966bcf1d839bdfa72c9081f876d5478c800 diff --git a/sys-devel/llvm/files/clang-3.4-darwin_prefix-include-paths.patch b/sys-devel/llvm/files/clang-3.4-darwin_prefix-include-paths.patch deleted file mode 100644 index f5f1d9e..0000000 --- a/sys-devel/llvm/files/clang-3.4-darwin_prefix-include-paths.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- tools/clang/lib/Frontend/InitHeaderSearch.cpp -+++ tools/clang/lib/Frontend/InitHeaderSearch.cpp -@@ -233,6 +233,7 @@ - case llvm::Triple::Bitrig: - break; - default: -+ AddPath("@GENTOO_PORTAGE_EPREFIX@/usr/include", System, false); - // FIXME: temporary hack: hard-coded paths. - AddPath("/usr/local/include", System, false); - break; -@@ -505,6 +506,7 @@ - // Add the default framework include paths on Darwin. - if (HSOpts.UseStandardSystemIncludes) { - if (triple.isOSDarwin()) { -+ AddPath("@GENTOO_PORTAGE_EPREFIX@/Frameworks", System, true); - AddPath("/System/Library/Frameworks", System, true); - AddPath("/Library/Frameworks", System, true); - } diff --git a/sys-devel/llvm/files/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix-3.8.patch b/sys-devel/llvm/files/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix-3.8.patch index cf2ca59..931eb56 100644 --- a/sys-devel/llvm/files/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix-3.8.patch +++ b/sys-devel/llvm/files/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix-3.8.patch @@ -29,9 +29,7 @@ diff --git a/lib/Headers/CMakeLists.txt b/lib/Headers/CMakeLists.txt index 7de5fbe..49f439b 100644 --- a/tools/clang/lib/Headers/CMakeLists.txt +++ b/tools/clang/lib/Headers/CMakeLists.txt -@@ -98,4 +98,4 @@ set_target_properties(clang-headers PROPERTIES FOLDER "Misc") - install( - FILES ${files} ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h +@@ -100,4 +100,4 @@ set_target_properties(clang-headers PROPERTIES FOLDER "Misc") PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ - DESTINATION lib${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION}/include) + DESTINATION lib/clang/${CLANG_VERSION}/include) diff --git a/sys-devel/llvm/files/cmake/llvm-3.7.0-compiler_rt_arm_march_flags.patch b/sys-devel/llvm/files/cmake/llvm-3.7.0-compiler_rt_arm_march_flags.patch new file mode 100644 index 0000000..943a840 --- /dev/null +++ b/sys-devel/llvm/files/cmake/llvm-3.7.0-compiler_rt_arm_march_flags.patch @@ -0,0 +1,16 @@ +diff -Naur llvm-3.7.0.src.orig/projects/compiler-rt/cmake/config-ix.cmake llvm-3.7.0.src/projects/compiler-rt/cmake/config-ix.cmake +--- llvm-3.7.0.src.orig/projects/compiler-rt/cmake/config-ix.cmake 2015-07-30 06:28:50.000000000 +0200 ++++ llvm-3.7.0.src/projects/compiler-rt/cmake/config-ix.cmake 2015-10-27 17:10:47.365847079 +0100 +@@ -209,12 +209,6 @@ + test_target_arch(mips "" "-mips32r2" "--target=mips-linux-gnu") + test_target_arch(mips64 "" "-mips64r2" "-mabi=n64") + endif() +- elseif("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "arm") +- test_target_arch(arm "" "-march=armv7-a") +- elseif("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "aarch32") +- test_target_arch(aarch32 "" "-march=armv8-a") +- elseif("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "aarch64") +- test_target_arch(aarch64 "" "-march=armv8-a") + endif() + set(COMPILER_RT_OS_SUFFIX "") + endif() diff --git a/sys-devel/llvm/files/cmake/llvm-3.7.0-lldb_tinfo.patch b/sys-devel/llvm/files/cmake/llvm-3.7.0-lldb_tinfo.patch new file mode 100644 index 0000000..626498c --- /dev/null +++ b/sys-devel/llvm/files/cmake/llvm-3.7.0-lldb_tinfo.patch @@ -0,0 +1,12 @@ +--- a/tools/lldb/cmake/LLDBDependencies.cmake 2015/09/16 20:13:53 247841 ++++ b/tools/lldb/cmake/LLDBDependencies.cmake 2015/09/16 20:14:01 247842 +@@ -141,6 +141,9 @@ + endif() + if (NOT LLDB_DISABLE_CURSES) + list(APPEND LLDB_SYSTEM_LIBS panel ncurses) ++ if(LLVM_ENABLE_TERMINFO AND HAVE_TERMINFO) ++ list(APPEND LLDB_SYSTEM_LIBS ${TERMINFO_LIBS}) ++ endif() + endif() + endif() + # On FreeBSD backtrace() is provided by libexecinfo, not libc. diff --git a/sys-devel/llvm/files/cmake/llvm-3.7.0-ocaml-build_doc.patch b/sys-devel/llvm/files/cmake/llvm-3.7.0-ocaml-build_doc.patch new file mode 100644 index 0000000..d53ce19 --- /dev/null +++ b/sys-devel/llvm/files/cmake/llvm-3.7.0-ocaml-build_doc.patch @@ -0,0 +1,12 @@ +diff -Naur llvm-3.7.0.src.orig/docs/CMakeLists.txt llvm-3.7.0.src/docs/CMakeLists.txt +--- llvm-3.7.0.src.orig/docs/CMakeLists.txt 2015-08-18 18:48:44.000000000 +0200 ++++ llvm-3.7.0.src/docs/CMakeLists.txt 2015-10-12 14:40:00.985384589 +0200 +@@ -115,7 +115,7 @@ + endif() + + list(FIND LLVM_BINDINGS_LIST ocaml uses_ocaml) +-if( NOT uses_ocaml LESS 0 ) ++if( NOT uses_ocaml LESS 0 AND LLVM_BUILD_DOCS ) + set(doc_targets + ocaml_llvm + ocaml_llvm_all_backends diff --git a/sys-devel/llvm/files/cmake/llvm-3.7.0-ocaml-multilib.patch b/sys-devel/llvm/files/cmake/llvm-3.7.0-ocaml-multilib.patch index caba3d1..024bad7 100644 --- a/sys-devel/llvm/files/cmake/llvm-3.7.0-ocaml-multilib.patch +++ b/sys-devel/llvm/files/cmake/llvm-3.7.0-ocaml-multilib.patch @@ -14,13 +14,13 @@ install(FILES ${install_files} - DESTINATION lib/ocaml) -+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml) ++ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml/llvm) install(FILES ${install_shlibs} PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE - DESTINATION lib/ocaml) -+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml) ++ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml/llvm) foreach( install_file ${install_files} ${install_shlibs} ) get_filename_component(filename "${install_file}" NAME) @@ -31,7 +31,7 @@ install(FILES "${LLVM_LIBRARY_DIR}/ocaml/META.llvm_${TARGET}" - DESTINATION lib/ocaml) -+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml) ++ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml/llvm) endforeach() --- llvm-3.7.0rc3.src-orig/bindings/ocaml/llvm/CMakeLists.txt 2014-12-30 14:24:07.000000000 +1100 +++ llvm-3.7.0rc3.src/bindings/ocaml/llvm/CMakeLists.txt 2015-08-30 19:23:43.561583624 +1000 @@ -40,4 +40,4 @@ install(FILES "${LLVM_LIBRARY_DIR}/ocaml/META.llvm" - DESTINATION lib/ocaml) -+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml) ++ DESTINATION ${CMAKE_INSTALL_LIBDIR}/ocaml/llvm) diff --git a/sys-devel/llvm/files/cmake/llvm-3.8.0-compiler_rt_arm_march_flags.patch b/sys-devel/llvm/files/cmake/llvm-3.8.0-compiler_rt_arm_march_flags.patch new file mode 100644 index 0000000..d82236e --- /dev/null +++ b/sys-devel/llvm/files/cmake/llvm-3.8.0-compiler_rt_arm_march_flags.patch @@ -0,0 +1,17 @@ +diff -Naur llvm-3.8.0rc1.src.orig/projects/compiler-rt/cmake/config-ix.cmake llvm-3.8.0rc1.src/projects/compiler-rt/cmake/config-ix.cmake +--- llvm-3.8.0rc1.src.orig/projects/compiler-rt/cmake/config-ix.cmake 2016-01-13 17:56:15.000000000 +0100 ++++ llvm-3.8.0rc1.src/projects/compiler-rt/cmake/config-ix.cmake 2016-01-27 19:43:21.265315207 +0100 +@@ -219,13 +219,6 @@ + elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "mips") + test_target_arch(mips "" "-mips32r2" "--target=mips-linux-gnu") + test_target_arch(mips64 "" "-mips64r2" "--target=mips64-linux-gnu" "-mabi=n64") +- elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "arm") +- test_target_arch(arm "" "-march=armv7-a" "-mfloat-abi=soft") +- test_target_arch(armhf "" "-march=armv7-a" "-mfloat-abi=hard") +- elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "aarch32") +- test_target_arch(aarch32 "" "-march=armv8-a") +- elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "aarch64") +- test_target_arch(aarch64 "" "-march=armv8-a") + elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm32") + test_target_arch(wasm32 "" "--target=wasm32-unknown-unknown") + elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm64") diff --git a/sys-devel/llvm/files/compiler-rt-3.7-msan-fix.patch b/sys-devel/llvm/files/compiler-rt-3.7-msan-fix.patch new file mode 100644 index 0000000..3854a18 --- /dev/null +++ b/sys-devel/llvm/files/compiler-rt-3.7-msan-fix.patch @@ -0,0 +1,86 @@ +From 5dad120f9c9bc74c73edadb0467d8df81ae46066 Mon Sep 17 00:00:00 2001 +From: "H.J. Lu" <hjl.tools@gmail.com> +Date: Wed, 5 Aug 2015 05:34:27 -0700 +Subject: [PATCH 08/13] Apply split-layout-compiler-rt.patch + +https://llvm.org/bugs/show_bug.cgi?id=24155 +--- + lib/msan/msan.h | 30 ++++++++++++++++++++---------- + lib/msan/msan_allocator.cc | 12 +++++++++++- + 2 files changed, 31 insertions(+), 11 deletions(-) + +diff --git a/lib/msan/msan.h b/lib/msan/msan.h +index cd8bc19..6251b38 100644 +--- a/lib/msan/msan.h ++++ b/lib/msan/msan.h +@@ -94,17 +94,27 @@ const MappingDesc kMemoryLayout[] = { + + #elif SANITIZER_LINUX && SANITIZER_WORDSIZE == 64 + +-// Requries PIE binary and ASLR enabled. +-// Main thread stack and DSOs at 0x7f0000000000 (sometimes 0x7e0000000000). +-// Heap at 0x600000000000. ++// All of the following configurations are supported. ++// ASLR disabled: main executable and DSOs at 0x555550000000 ++// PIE and ASLR: main executable and DSOs at 0x7f0000000000 ++// non-PIE: main executable below 0x100000000, DSOs at 0x7f0000000000 ++// Heap at 0x700000000000. + const MappingDesc kMemoryLayout[] = { +- {0x000000000000ULL, 0x200000000000ULL, MappingDesc::INVALID, "invalid"}, +- {0x200000000000ULL, 0x400000000000ULL, MappingDesc::SHADOW, "shadow"}, +- {0x400000000000ULL, 0x600000000000ULL, MappingDesc::ORIGIN, "origin"}, +- {0x600000000000ULL, 0x800000000000ULL, MappingDesc::APP, "app"}}; +- +-#define MEM_TO_SHADOW(mem) (((uptr)(mem)) & ~0x400000000000ULL) +-#define SHADOW_TO_ORIGIN(mem) (((uptr)(mem)) + 0x200000000000ULL) ++ {0x000000000000ULL, 0x050000000000ULL, MappingDesc::APP, "app-1"}, ++ {0x050000000000ULL, 0x100000000000ULL, MappingDesc::SHADOW, "shadow-2"}, ++ {0x100000000000ULL, 0x150000000000ULL, MappingDesc::INVALID, "invalid"}, ++ {0x150000000000ULL, 0x200000000000ULL, MappingDesc::ORIGIN, "origin-2"}, ++ {0x200000000000ULL, 0x300000000000ULL, MappingDesc::SHADOW, "shadow-3"}, ++ {0x300000000000ULL, 0x400000000000ULL, MappingDesc::ORIGIN, "origin-3"}, ++ {0x400000000000ULL, 0x500000000000ULL, MappingDesc::INVALID, "invalid"}, ++ {0x500000000000ULL, 0x550000000000ULL, MappingDesc::SHADOW, "shadow-1"}, ++ {0x550000000000ULL, 0x600000000000ULL, MappingDesc::APP, "app-2"}, ++ {0x600000000000ULL, 0x650000000000ULL, MappingDesc::ORIGIN, "origin-1"}, ++ {0x650000000000ULL, 0x700000000000ULL, MappingDesc::INVALID, "invalid"}, ++ {0x700000000000ULL, 0x800000000000ULL, MappingDesc::APP, "app-3"}}; ++ ++#define MEM_TO_SHADOW(mem) (((uptr)(mem)) ^ 0x500000000000ULL) ++#define SHADOW_TO_ORIGIN(mem) (((uptr)(mem)) + 0x100000000000ULL) + + #else + #error "Unsupported platform" +diff --git a/lib/msan/msan_allocator.cc b/lib/msan/msan_allocator.cc +index 6df3566..e588bf8 100644 +--- a/lib/msan/msan_allocator.cc ++++ b/lib/msan/msan_allocator.cc +@@ -49,7 +49,8 @@ struct MsanMapUnmapCallback { + typedef SizeClassAllocator32<0, SANITIZER_MMAP_RANGE_SIZE, sizeof(Metadata), + SizeClassMap, kRegionSizeLog, ByteMap, + MsanMapUnmapCallback> PrimaryAllocator; +-#elif defined(__x86_64__) ++ ++#elif SANITIZER_FREEBSD && SANITIZER_WORDSIZE == 64 + static const uptr kAllocatorSpace = 0x600000000000ULL; + static const uptr kAllocatorSize = 0x80000000000; // 8T. + static const uptr kMetadataSize = sizeof(Metadata); +@@ -67,6 +68,15 @@ struct MsanMapUnmapCallback { + typedef SizeClassAllocator64<kAllocatorSpace, kAllocatorSize, kMetadataSize, + DefaultSizeClassMap, + MsanMapUnmapCallback> PrimaryAllocator; ++#elif SANITIZER_LINUX && SANITIZER_WORDSIZE == 64 ++ static const uptr kAllocatorSpace = 0x700000000000ULL; ++ static const uptr kAllocatorSize = 0x80000000000; // 8T. ++ static const uptr kMetadataSize = sizeof(Metadata); ++ static const uptr kMaxAllowedMallocSize = 8UL << 30; ++ ++ typedef SizeClassAllocator64<kAllocatorSpace, kAllocatorSize, kMetadataSize, ++ DefaultSizeClassMap, ++ MsanMapUnmapCallback> PrimaryAllocator; + #endif + typedef SizeClassAllocatorLocalCache<PrimaryAllocator> AllocatorCache; + typedef LargeMmapAllocator<MsanMapUnmapCallback> SecondaryAllocator; +-- +2.6.4 + diff --git a/sys-devel/llvm/files/llvm-3.7-lldb_python.patch b/sys-devel/llvm/files/llvm-3.7-lldb_python.patch new file mode 100644 index 0000000..1a95827 --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.7-lldb_python.patch @@ -0,0 +1,23 @@ +diff -Naur llvm-3.7.0.src.orig/tools/lldb/scripts/Python/finishSwigPythonLLDB.py llvm-3.7.0.src/tools/lldb/scripts/Python/finishSwigPythonLLDB.py +--- llvm-3.7.0.src.orig/tools/lldb/scripts/Python/finishSwigPythonLLDB.py 2015-06-04 05:12:37.000000000 +0200 ++++ llvm-3.7.0.src/tools/lldb/scripts/Python/finishSwigPythonLLDB.py 2015-10-11 19:19:54.074935710 +0200 +@@ -371,14 +371,14 @@ + strLibFileExtn = ".dylib"; + else: + strLibFileExtn = ".so"; +- strSrc = os.path.join("lib", "liblldb" + strLibFileExtn); ++ strSrc = os.path.join("GENTOO_LIBDIR", "liblldb" + strLibFileExtn); + +- if eOSType != utilsOsType.EnumOsType.Windows: ++# if eOSType != utilsOsType.EnumOsType.Windows: + # Create a symlink to the "lib" directory, to ensure liblldb's RPATH is + # effective. +- bOk, strErrMsg = make_symlink( vDictArgs, vstrFrameworkPythonDir, "lib", os.path.join("../lib") ); +- if not bOk: +- return (bOk, strErrMsg) ++# bOk, strErrMsg = make_symlink( vDictArgs, vstrFrameworkPythonDir, "lib", os.path.join("../lib") ); ++# if not bOk: ++# return (bOk, strErrMsg) + + bOk, strErrMsg = make_symlink( vDictArgs, vstrFrameworkPythonDir, strSrc, strTarget ); + diff --git a/sys-devel/llvm/files/llvm-3.7-llvm-config.patch b/sys-devel/llvm/files/llvm-3.7-llvm-config.patch new file mode 100644 index 0000000..932c92b --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.7-llvm-config.patch @@ -0,0 +1,113 @@ +From 8a51e9673859eb3fb819f0d1dad5e2a60d1a3c0a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org> +Date: Wed, 2 Dec 2015 16:04:56 +0100 +Subject: [PATCH] llvm-config: Clean up exported values, update for shared + linking + +Gentoo-specific fixup for llvm-config, including: +- wiping build-specific CFLAGS, CXXFLAGS, +- updating library suffixes for shared libs, +- wiping --system-libs for shared linking, +- banning --obj-root and --src-root due to no sources installed. + +Thanks to Steven Newbury for the initial patch. + +Bug: https://bugs.gentoo.org/565358 +Bug: https://bugs.gentoo.org/501684 +--- + tools/llvm-config/CMakeLists.txt | 11 ++++++++--- + tools/llvm-config/llvm-config.cpp | 22 ++++++++++++++++------ + utils/llvm-build/llvmbuild/main.py | 4 +++- + 4 files changed, 27 insertions(+), 10 deletions(-) + +diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt +index edbd8c9..9a801bd 100644 +--- a/tools/llvm-config/CMakeLists.txt ++++ b/tools/llvm-config/CMakeLists.txt +@@ -22,12 +22,17 @@ get_property(COMPILE_FLAGS TARGET llvm-config PROPERTY COMPILE_FLAGS) + set(LLVM_SRC_ROOT ${LLVM_MAIN_SRC_DIR}) + set(LLVM_OBJ_ROOT ${LLVM_BINARY_DIR}) + set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +-set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +-set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}") ++# Just use CMAKE_CPP_FLAGS for CFLAGS and CXXFLAGS, otherwise compiler ++# specific flags will be set when we don't know what compiler will be used ++# with external project utilising llvm-config. C++ Standard is required. ++# TODO: figure out if we can remove -std=c++11 and move it to revdeps. ++set(LLVM_CFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") ++set(LLVM_CXXFLAGS "${CMAKE_CPP_FLAGS} -std=c++11 ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") + # Use the C++ link flags, since they should be a superset of C link flags. + set(LLVM_LDFLAGS "${CMAKE_CXX_LINK_FLAGS}") + set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE}) +-set(LLVM_SYSTEM_LIBS ${SYSTEM_LIBS}) ++# We don't do static libs, so we don't need to supply any system-libs ++set(LLVM_SYSTEM_LIBS "") + string(REPLACE ";" " " LLVM_TARGETS_BUILT "${LLVM_TARGETS_TO_BUILD}") + configure_file(${BUILDVARIABLES_SRCPATH} ${BUILDVARIABLES_OBJPATH} @ONLY) + +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 879b9ab..d2c43fa 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -323,10 +323,19 @@ int main(int argc, char **argv) { + #else + OS << "ON\n"; + #endif +- } else if (Arg == "--obj-root") { +- OS << ActivePrefix << '\n'; +- } else if (Arg == "--src-root") { +- OS << LLVM_SRC_ROOT << '\n'; ++ } else if (Arg == "--obj-root" || Arg == "--src-root") { ++ if (IsInDevelopmentTree) { ++ if (Arg == "--obj-root") { ++ OS << ActivePrefix << '\n'; ++ } else { ++ OS << LLVM_SRC_ROOT << '\n'; ++ } ++ } else { ++ // sources are not installed ++ llvm::errs() << "llvm-config: sources not installed, " ++ << Arg << " not available\n"; ++ exit(1); ++ } + } else { + usage(); + } +@@ -360,8 +369,9 @@ int main(int argc, char **argv) { + OS << ActiveLibDir << '/' << Lib; + } else if (PrintLibs) { + // If this is a typical library name, include it using -l. +- if (Lib.startswith("lib") && Lib.endswith(".a")) { +- OS << "-l" << Lib.slice(3, Lib.size()-2); ++ if (Lib.startswith("lib") && Lib.endswith(LTDL_SHLIB_EXT)) { ++ // sizeof counts trailing NUL ++ OS << "-l" << Lib.slice(3, Lib.size()-sizeof(LTDL_SHLIB_EXT)+1); + continue; + } + +diff --git a/utils/llvm-build/llvmbuild/main.py b/utils/llvm-build/llvmbuild/main.py +index 353741f..4ba5e91 100644 +--- a/utils/llvm-build/llvmbuild/main.py ++++ b/utils/llvm-build/llvmbuild/main.py +@@ -393,6 +393,8 @@ subdirectories = %s + // + //===----------------------------------------------------------------------===// + ++#include "llvm/Config/config.h" ++ + """) + f.write('struct AvailableComponent {\n') + f.write(' /// The name of the component.\n') +@@ -413,7 +415,7 @@ subdirectories = %s + if library_name is None: + library_name_as_cstr = '0' + else: +- library_name_as_cstr = '"lib%s.a"' % library_name ++ library_name_as_cstr = '"lib%s" LTDL_SHLIB_EXT' % library_name + f.write(' { "%s", %s, %d, { %s } },\n' % ( + name, library_name_as_cstr, is_installed, + ', '.join('"%s"' % dep + +-- +2.6.3 + diff --git a/sys-devel/llvm/files/llvm-3.7-msan-fix.patch b/sys-devel/llvm/files/llvm-3.7-msan-fix.patch new file mode 100644 index 0000000..e44baa8 --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.7-msan-fix.patch @@ -0,0 +1,79 @@ +From 8b0f2fff6e080c053e4fd94d44a694768b8c156e Mon Sep 17 00:00:00 2001 +From: "H.J. Lu" <hjl.tools@gmail.com> +Date: Wed, 5 Aug 2015 05:35:26 -0700 +Subject: [PATCH 78/84] Apply split-layout-llvm.patch + +https://llvm.org/bugs/show_bug.cgi?id=24155 +--- + lib/Transforms/Instrumentation/MemorySanitizer.cpp | 31 ++++++++++++++++------ + 1 file changed, 23 insertions(+), 8 deletions(-) + +diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp +index 286a563..2ab8bfc 100644 +--- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp ++++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp +@@ -194,6 +194,12 @@ static cl::opt<bool> ClCheckConstantShadow("msan-check-constant-shadow", + static const char *const kMsanModuleCtorName = "msan.module_ctor"; + static const char *const kMsanInitName = "__msan_init"; + ++static cl::opt<bool> ClSplitLayout( ++ "msan-split-layout", cl::desc( ++ "use experimental memory layout compatible with " ++ "non-pie and non-aslr execution"), ++ cl::Hidden, cl::init(true)); ++ + namespace { + + // Memory map parameters used in application-to-shadow address calculation. +@@ -228,6 +234,13 @@ static const MemoryMapParams Linux_X86_64_MemoryMapParams = { + 0x200000000000, // OriginBase + }; + ++static const MemoryMapParams Linux_X86_64_Split_MemoryMapParams = { ++ 0, // AndMask (not used) ++ 0x500000000000, // XorMask ++ 0, // ShadowBase (not used) ++ 0x100000000000, // OriginBase ++}; ++ + // mips64 Linux + static const MemoryMapParams Linux_MIPS64_MemoryMapParams = { + 0x004000000000, // AndMask +@@ -483,7 +496,8 @@ bool MemorySanitizer::doInitialization(Module &M) { + case Triple::Linux: + switch (TargetTriple.getArch()) { + case Triple::x86_64: +- MapParams = Linux_X86_MemoryMapParams.bits64; ++ MapParams = ClSplitLayout ? &Linux_X86_64_Split_MemoryMapParams ++ : Linux_X86_MemoryMapParams.bits64; + break; + case Triple::x86: + MapParams = Linux_X86_MemoryMapParams.bits32; +@@ -893,16 +907,17 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> { + /// + /// Offset = (Addr & ~AndMask) ^ XorMask + Value *getShadowPtrOffset(Value *Addr, IRBuilder<> &IRB) { ++ Value *OffsetLong = IRB.CreatePointerCast(Addr, MS.IntptrTy); ++ + uint64_t AndMask = MS.MapParams->AndMask; +- assert(AndMask != 0 && "AndMask shall be specified"); +- Value *OffsetLong = +- IRB.CreateAnd(IRB.CreatePointerCast(Addr, MS.IntptrTy), +- ConstantInt::get(MS.IntptrTy, ~AndMask)); ++ if (AndMask) ++ OffsetLong = ++ IRB.CreateAnd(OffsetLong, ConstantInt::get(MS.IntptrTy, ~AndMask)); + + uint64_t XorMask = MS.MapParams->XorMask; +- if (XorMask != 0) +- OffsetLong = IRB.CreateXor(OffsetLong, +- ConstantInt::get(MS.IntptrTy, XorMask)); ++ if (XorMask) ++ OffsetLong = ++ IRB.CreateXor(OffsetLong, ConstantInt::get(MS.IntptrTy, XorMask)); + return OffsetLong; + } + +-- +2.6.4 + diff --git a/sys-devel/llvm/files/llvm-3.7.1-llvm-config-0.patch b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-0.patch new file mode 100644 index 0000000..87f9ff8 --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-0.patch @@ -0,0 +1,83 @@ +From a59464503a7e059ddfd3fb4308753b692d03d996 Mon Sep 17 00:00:00 2001 +From: Tom Stellard <thomas.stellard@amd.com> +Date: Wed, 9 Sep 2015 16:39:30 +0000 +Subject: [PATCH 1/4] llvm-config: Add --build-system option + +Summary: +This can be used for distinguishing between cmake and autoconf builds. +Users may need this in order to handle inconsistencies between the +outputs of the two build systems. + +Reviewers: echristo, chandlerc, beanz + +Subscribers: llvm-commits + +Differential Revision: http://reviews.llvm.org/D11838 + +git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247159 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + tools/llvm-config/BuildVariables.inc.in | 1 + + tools/llvm-config/CMakeLists.txt | 2 ++ + tools/llvm-config/Makefile | 2 ++ + tools/llvm-config/llvm-config.cpp | 3 +++ + 4 files changed, 8 insertions(+) + +diff --git a/tools/llvm-config/BuildVariables.inc.in b/tools/llvm-config/BuildVariables.inc.in +index 3f51f49..0f28fad 100644 +--- a/tools/llvm-config/BuildVariables.inc.in ++++ b/tools/llvm-config/BuildVariables.inc.in +@@ -26,3 +26,4 @@ + #define LLVM_LIBDIR_SUFFIX "@LLVM_LIBDIR_SUFFIX@" + #define LLVM_TARGETS_BUILT "@LLVM_TARGETS_BUILT@" + #define LLVM_SYSTEM_LIBS "@LLVM_SYSTEM_LIBS@" ++#define LLVM_BUILD_SYSTEM "@LLVM_BUILD_SYSTEM@" +diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt +index edbd8c9..dd53460 100644 +--- a/tools/llvm-config/CMakeLists.txt ++++ b/tools/llvm-config/CMakeLists.txt +@@ -24,6 +24,8 @@ set(LLVM_OBJ_ROOT ${LLVM_BINARY_DIR}) + set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") + set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") + set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}") ++set(LLVM_BUILD_SYSTEM cmake) ++ + # Use the C++ link flags, since they should be a superset of C link flags. + set(LLVM_LDFLAGS "${CMAKE_CXX_LINK_FLAGS}") + set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE}) +diff --git a/tools/llvm-config/Makefile b/tools/llvm-config/Makefile +index 1ff8b6f..c2b5e8f 100644 +--- a/tools/llvm-config/Makefile ++++ b/tools/llvm-config/Makefile +@@ -65,6 +65,8 @@ $(ObjDir)/BuildVariables.inc: $(BUILDVARIABLES_SRCPATH) Makefile $(ObjDir)/.dir + >> temp.sed + $(Verb) $(ECHO) 's/@LLVM_TARGETS_BUILT@/$(subst /,\/,$(TARGETS_TO_BUILD))/' \ + >> temp.sed ++ $(Verb) $(ECHO) 's/@LLVM_BUILD_SYSTEM@/autoconf/' \ ++ >> temp.sed + $(Verb) $(SED) -f temp.sed < $< > $@ + $(Verb) $(RM) temp.sed + +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 879b9ab..4ce8f10 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -157,6 +157,7 @@ Options:\n\ + --host-target Target triple used to configure LLVM.\n\ + --build-mode Print build mode of LLVM tree (e.g. Debug or Release).\n\ + --assertion-mode Print assertion mode of LLVM tree (ON or OFF).\n\ ++ --build-system Print the build system used to build LLVM (autoconf or cmake).\n\ + Typical components:\n\ + all All LLVM libraries (default).\n\ + engine Either a native JIT or a bitcode interpreter.\n"; +@@ -323,6 +324,8 @@ int main(int argc, char **argv) { + #else + OS << "ON\n"; + #endif ++ } else if (Arg == "--build-system") { ++ OS << LLVM_BUILD_SYSTEM << '\n'; + } else if (Arg == "--obj-root") { + OS << ActivePrefix << '\n'; + } else if (Arg == "--src-root") { +-- +2.7.4 + diff --git a/sys-devel/llvm/files/llvm-3.7.1-llvm-config-1.patch b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-1.patch new file mode 100644 index 0000000..214a3bb --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-1.patch @@ -0,0 +1,453 @@ +From 55433193c56e6b2e0792c3ca1b0ef3881ab01138 Mon Sep 17 00:00:00 2001 +From: Richard Diamond <wichard@vitalitystudios.com> +Date: Mon, 9 Nov 2015 23:15:38 +0000 +Subject: [PATCH 2/4] Fix `llvm-config` to adapt to the install environment. + +Summary: +This patch does a couple of things: + + - Adds a new argument `--shared-mode` which accepts a list of components and prints whether or not the provided components need to be linked statically or shared. + - Fixes `--libnames` when CMake BUILD_SHARED_LIBS is used. + - Fixes `--libnames`, `--libs`, and `--libfiles` for dylib when static components aren't installed. + - Fixes `--libnames`, `--libs`, `--libfiles`, and `--components` to use LLVM_DYLIB_COMPONENTS as the component manifest for dylib linking. + - Uses the host platform's usual convention for filename extensions and such, instead of always defaulting to Unix-izms. + +Because I don't own a Mac, I am not able to test the Mac platform dependent stuff locally. If someone would be willing to run a build for me on their machine (unless there's a better option), I'd appreciate it. + +Reviewers: jfb, brad.king, whitequark, beanz + +Subscribers: beanz, jauhien, llvm-commits + +Differential Revision: http://reviews.llvm.org/D13198 + +git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252532 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + bindings/ocaml/Makefile.ocaml | 2 + + tools/llvm-config/BuildVariables.inc.in | 3 + + tools/llvm-config/CMakeLists.txt | 5 + + tools/llvm-config/llvm-config.cpp | 265 +++++++++++++++++++++++++++++--- + 4 files changed, 253 insertions(+), 22 deletions(-) + +diff --git a/bindings/ocaml/Makefile.ocaml b/bindings/ocaml/Makefile.ocaml +index 1f65a7b..22b96a2 100644 +--- a/bindings/ocaml/Makefile.ocaml ++++ b/bindings/ocaml/Makefile.ocaml +@@ -277,6 +277,8 @@ uninstall-local:: uninstall-deplibs + + build-deplibs: $(OutputLibs) + ++$(OcamlDir)/%.so: $(LibDir)/%.so ++ $(Verb) ln -sf $< $@ + $(OcamlDir)/%.a: $(LibDir)/%.a + $(Verb) ln -sf $< $@ + +diff --git a/tools/llvm-config/BuildVariables.inc.in b/tools/llvm-config/BuildVariables.inc.in +index 0f28fad..e384838 100644 +--- a/tools/llvm-config/BuildVariables.inc.in ++++ b/tools/llvm-config/BuildVariables.inc.in +@@ -27,3 +27,6 @@ + #define LLVM_TARGETS_BUILT "@LLVM_TARGETS_BUILT@" + #define LLVM_SYSTEM_LIBS "@LLVM_SYSTEM_LIBS@" + #define LLVM_BUILD_SYSTEM "@LLVM_BUILD_SYSTEM@" ++#define LLVM_ENABLE_DYLIB "@LLVM_BUILD_LLVM_DYLIB@" ++#define LLVM_ENABLE_SHARED "@LLVM_ENABLE_SHARED@" ++#define LLVM_DYLIB_COMPONENTS "@LLVM_DYLIB_COMPONENTS@" +diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt +index dd53460..173f6dc 100644 +--- a/tools/llvm-config/CMakeLists.txt ++++ b/tools/llvm-config/CMakeLists.txt +@@ -30,6 +30,11 @@ set(LLVM_BUILD_SYSTEM cmake) + set(LLVM_LDFLAGS "${CMAKE_CXX_LINK_FLAGS}") + set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE}) + set(LLVM_SYSTEM_LIBS ${SYSTEM_LIBS}) ++if(BUILD_SHARED_LIBS) ++ set(LLVM_ENABLE_SHARED ON) ++else() ++ set(LLVM_ENABLE_SHARED OFF) ++endif() + string(REPLACE ";" " " LLVM_TARGETS_BUILT "${LLVM_TARGETS_TO_BUILD}") + configure_file(${BUILDVARIABLES_SRCPATH} ${BUILDVARIABLES_OBJPATH} @ONLY) + +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 4ce8f10..51efbd8 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -30,6 +30,7 @@ + #include <cstdlib> + #include <set> + #include <vector> ++#include <unordered_set> + + using namespace llvm; + +@@ -51,12 +52,16 @@ using namespace llvm; + /// \param Name - The component to traverse. + /// \param ComponentMap - A prebuilt map of component names to descriptors. + /// \param VisitedComponents [in] [out] - The set of already visited components. +-/// \param RequiredLibs [out] - The ordered list of required libraries. ++/// \param RequiredLibs [out] - The ordered list of required ++/// libraries. ++/// \param GetComponentNames - Get the component names instead of the ++/// library name. + static void VisitComponent(StringRef Name, + const StringMap<AvailableComponent*> &ComponentMap, + std::set<AvailableComponent*> &VisitedComponents, + std::vector<StringRef> &RequiredLibs, +- bool IncludeNonInstalled) { ++ bool IncludeNonInstalled, bool GetComponentNames, ++ const std::string *ActiveLibDir, bool *HasMissing) { + // Lookup the component. + AvailableComponent *AC = ComponentMap.lookup(Name); + assert(AC && "Invalid component name!"); +@@ -74,12 +79,22 @@ static void VisitComponent(StringRef Name, + // Otherwise, visit all the dependencies. + for (unsigned i = 0; AC->RequiredLibraries[i]; ++i) { + VisitComponent(AC->RequiredLibraries[i], ComponentMap, VisitedComponents, +- RequiredLibs, IncludeNonInstalled); ++ RequiredLibs, IncludeNonInstalled, GetComponentNames, ++ ActiveLibDir, HasMissing); ++ } ++ ++ if (GetComponentNames) { ++ RequiredLibs.push_back(Name); ++ return; + } + + // Add to the required library list. +- if (AC->Library) ++ if (AC->Library) { ++ if (!IncludeNonInstalled && HasMissing && !*HasMissing && ActiveLibDir) { ++ *HasMissing = !sys::fs::exists(*ActiveLibDir + "/" + AC->Library); ++ } + RequiredLibs.push_back(AC->Library); ++ } + } + + /// \brief Compute the list of required libraries for a given list of +@@ -91,9 +106,12 @@ static void VisitComponent(StringRef Name, + /// are required to link the given components. + /// \param IncludeNonInstalled - Whether non-installed components should be + /// reported. ++/// \param GetComponentNames - True if one would prefer the component names. + static void ComputeLibsForComponents(const std::vector<StringRef> &Components, + std::vector<StringRef> &RequiredLibs, +- bool IncludeNonInstalled) { ++ bool IncludeNonInstalled, bool GetComponentNames, ++ const std::string *ActiveLibDir, ++ bool *HasMissing) { + std::set<AvailableComponent*> VisitedComponents; + + // Build a map of component names to information. +@@ -116,7 +134,8 @@ static void ComputeLibsForComponents(const std::vector<StringRef> &Components, + } + + VisitComponent(ComponentLower, ComponentMap, VisitedComponents, +- RequiredLibs, IncludeNonInstalled); ++ RequiredLibs, IncludeNonInstalled, GetComponentNames, ++ ActiveLibDir, HasMissing); + } + + // The list is now ordered with leafs first, we want the libraries to printed +@@ -157,6 +176,7 @@ Options:\n\ + --host-target Target triple used to configure LLVM.\n\ + --build-mode Print build mode of LLVM tree (e.g. Debug or Release).\n\ + --assertion-mode Print assertion mode of LLVM tree (ON or OFF).\n\ ++ --shared-mode Print how the provided components can be collectively linked (`shared` or `static`).\n\ + --build-system Print the build system used to build LLVM (autoconf or cmake).\n\ + Typical components:\n\ + all All LLVM libraries (default).\n\ +@@ -172,10 +192,38 @@ std::string GetExecutablePath(const char *Argv0) { + return llvm::sys::fs::getMainExecutable(Argv0, P); + } + ++/// \brief Expand the semi-colon delimited LLVM_DYLIB_COMPONENTS into ++/// the full list of components. ++std::vector<StringRef> GetAllDyLibComponents(const bool IsInDevelopmentTree, ++ const bool GetComponentNames) { ++ std::vector<StringRef> DyLibComponents; ++ { ++ StringRef DyLibComponentsStr(LLVM_DYLIB_COMPONENTS); ++ size_t Offset = 0; ++ while (true) { ++ const size_t NextOffset = DyLibComponentsStr.find(';', Offset); ++ DyLibComponents.push_back(DyLibComponentsStr.substr(Offset, NextOffset)); ++ if (NextOffset == std::string::npos) { ++ break; ++ } ++ Offset = NextOffset + 1; ++ } ++ ++ assert(DyLibComponents.size() > 0); ++ } ++ ++ std::vector<StringRef> Components; ++ ComputeLibsForComponents(DyLibComponents, Components, ++ /*IncludeNonInstalled=*/IsInDevelopmentTree, ++ GetComponentNames, nullptr, nullptr); ++ ++ return std::move(Components); ++} ++ + int main(int argc, char **argv) { + std::vector<StringRef> Components; + bool PrintLibs = false, PrintLibNames = false, PrintLibFiles = false; +- bool PrintSystemLibs = false; ++ bool PrintSystemLibs = false, PrintSharedMode = false; + bool HasAnyOption = false; + + // llvm-config is designed to support being run both from a development tree +@@ -270,6 +318,108 @@ int main(int argc, char **argv) { + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + ++ /// We only use `shared library` mode in cases where the static library form ++ /// of the components provided are not available; note however that this is ++ /// skipped if we're run from within the build dir. However, once installed, ++ /// we still need to provide correct output when the static archives are ++ /// removed or, as in the case of CMake's `BUILD_SHARED_LIBS`, never present ++ /// in the first place. This can't be done at configure/build time. ++ ++ StringRef SharedExt, SharedVersionedExt, SharedDir, SharedPrefix, StaticExt, ++ StaticPrefix, StaticDir = "lib"; ++ const Triple HostTriple(Triple::normalize(LLVM_DEFAULT_TARGET_TRIPLE)); ++ if (HostTriple.isOSWindows()) { ++ SharedExt = "dll"; ++ SharedVersionedExt = PACKAGE_VERSION ".dll"; ++ StaticExt = "a"; ++ SharedDir = ActiveBinDir; ++ StaticDir = ActiveLibDir; ++ StaticPrefix = SharedPrefix = ""; ++ } else if (HostTriple.isOSDarwin()) { ++ SharedExt = "dylib"; ++ SharedVersionedExt = PACKAGE_VERSION ".dylib"; ++ StaticExt = "a"; ++ StaticDir = SharedDir = ActiveLibDir; ++ StaticPrefix = SharedPrefix = "lib"; ++ } else { ++ // default to the unix values: ++ SharedExt = "so"; ++ SharedVersionedExt = PACKAGE_VERSION ".so"; ++ StaticExt = "a"; ++ StaticDir = SharedDir = ActiveLibDir; ++ StaticPrefix = SharedPrefix = "lib"; ++ } ++ ++ const bool BuiltDyLib = (std::strcmp(LLVM_ENABLE_DYLIB, "ON") == 0); ++ ++ enum { CMake, AutoConf } ConfigTool; ++ if (std::strcmp(LLVM_BUILD_SYSTEM, "cmake") == 0) { ++ ConfigTool = CMake; ++ } else { ++ ConfigTool = AutoConf; ++ } ++ ++ /// CMake style shared libs, ie each component is in a shared library. ++ const bool BuiltSharedLibs = ++ (ConfigTool == CMake && std::strcmp(LLVM_ENABLE_SHARED, "ON") == 0); ++ ++ bool DyLibExists = false; ++ const std::string DyLibName = ++ (SharedPrefix + "LLVM-" + SharedVersionedExt).str(); ++ ++ if (BuiltDyLib) { ++ DyLibExists = sys::fs::exists(SharedDir + "/" + DyLibName); ++ } ++ ++ /// Get the component's library name without the lib prefix and the ++ /// extension. Returns true if Lib is in a recognized format. ++ auto GetComponentLibraryNameSlice = [&](const StringRef &Lib, ++ StringRef &Out) { ++ if (Lib.startswith("lib")) { ++ unsigned FromEnd; ++ if (Lib.endswith(StaticExt)) { ++ FromEnd = StaticExt.size() + 1; ++ } else if (Lib.endswith(SharedExt)) { ++ FromEnd = SharedExt.size() + 1; ++ } else { ++ FromEnd = 0; ++ } ++ ++ if (FromEnd != 0) { ++ Out = Lib.slice(3, Lib.size() - FromEnd); ++ return true; ++ } ++ } ++ ++ return false; ++ }; ++ /// Maps Unixizms to the host platform. ++ auto GetComponentLibraryFileName = [&](const StringRef &Lib, ++ const bool ForceShared) { ++ std::string LibFileName = Lib; ++ StringRef LibName; ++ if (GetComponentLibraryNameSlice(Lib, LibName)) { ++ if (BuiltSharedLibs || ForceShared) { ++ LibFileName = (SharedPrefix + LibName + "." + SharedExt).str(); ++ } else { ++ // default to static ++ LibFileName = (StaticPrefix + LibName + "." + StaticExt).str(); ++ } ++ } ++ ++ return LibFileName; ++ }; ++ /// Get the full path for a possibly shared component library. ++ auto GetComponentLibraryPath = [&](const StringRef &Name, ++ const bool ForceShared) { ++ auto LibFileName = GetComponentLibraryFileName(Name, ForceShared); ++ if (BuiltSharedLibs || ForceShared) { ++ return (SharedDir + "/" + LibFileName).str(); ++ } else { ++ return (StaticDir + "/" + LibFileName).str(); ++ } ++ }; ++ + raw_ostream &OS = outs(); + for (int i = 1; i != argc; ++i) { + StringRef Arg = argv[i]; +@@ -303,13 +453,33 @@ int main(int argc, char **argv) { + } else if (Arg == "--libfiles") { + PrintLibFiles = true; + } else if (Arg == "--components") { ++ /// If there are missing static archives and a dylib was ++ /// built, print LLVM_DYLIB_COMPONENTS instead of everything ++ /// in the manifest. ++ std::vector<StringRef> Components; + for (unsigned j = 0; j != array_lengthof(AvailableComponents); ++j) { + // Only include non-installed components when in a development tree. + if (!AvailableComponents[j].IsInstalled && !IsInDevelopmentTree) + continue; + +- OS << ' '; +- OS << AvailableComponents[j].Name; ++ Components.push_back(AvailableComponents[j].Name); ++ if (AvailableComponents[j].Library && !IsInDevelopmentTree) { ++ if (DyLibExists && ++ !sys::fs::exists(GetComponentLibraryPath( ++ AvailableComponents[j].Library, false))) { ++ Components = GetAllDyLibComponents(IsInDevelopmentTree, true); ++ std::sort(Components.begin(), Components.end()); ++ break; ++ } ++ } ++ } ++ ++ for (unsigned I = 0; I < Components.size(); ++I) { ++ if (I) { ++ OS << ' '; ++ } ++ ++ OS << Components[I]; + } + OS << '\n'; + } else if (Arg == "--targets-built") { +@@ -324,6 +494,8 @@ int main(int argc, char **argv) { + #else + OS << "ON\n"; + #endif ++ } else if (Arg == "--shared-mode") { ++ PrintSharedMode = true; + } else if (Arg == "--build-system") { + OS << LLVM_BUILD_SYSTEM << '\n'; + } else if (Arg == "--obj-root") { +@@ -341,35 +513,84 @@ int main(int argc, char **argv) { + if (!HasAnyOption) + usage(); + +- if (PrintLibs || PrintLibNames || PrintLibFiles || PrintSystemLibs) { ++ if (PrintLibs || PrintLibNames || PrintLibFiles || PrintSystemLibs || ++ PrintSharedMode) { ++ ++ if (PrintSharedMode && BuiltSharedLibs) { ++ OS << "shared\n"; ++ return 0; ++ } ++ + // If no components were specified, default to "all". + if (Components.empty()) + Components.push_back("all"); + + // Construct the list of all the required libraries. + std::vector<StringRef> RequiredLibs; ++ bool HasMissing = false; + ComputeLibsForComponents(Components, RequiredLibs, +- /*IncludeNonInstalled=*/IsInDevelopmentTree); ++ /*IncludeNonInstalled=*/IsInDevelopmentTree, false, ++ &ActiveLibDir, &HasMissing); ++ ++ if (PrintSharedMode) { ++ std::unordered_set<std::string> FullDyLibComponents; ++ std::vector<StringRef> DyLibComponents = ++ GetAllDyLibComponents(IsInDevelopmentTree, false); ++ ++ for (auto &Component : DyLibComponents) { ++ FullDyLibComponents.insert(Component); ++ } ++ DyLibComponents.clear(); ++ ++ for (auto &Lib : RequiredLibs) { ++ if (!FullDyLibComponents.count(Lib)) { ++ OS << "static\n"; ++ return 0; ++ } ++ } ++ FullDyLibComponents.clear(); ++ ++ if (HasMissing && DyLibExists) { ++ OS << "shared\n"; ++ return 0; ++ } else { ++ OS << "static\n"; ++ return 0; ++ } ++ } + + if (PrintLibs || PrintLibNames || PrintLibFiles) { +- for (unsigned i = 0, e = RequiredLibs.size(); i != e; ++i) { +- StringRef Lib = RequiredLibs[i]; +- if (i) +- OS << ' '; + ++ auto PrintForLib = [&](const StringRef &Lib, const bool ForceShared) { + if (PrintLibNames) { +- OS << Lib; ++ OS << GetComponentLibraryFileName(Lib, ForceShared); + } else if (PrintLibFiles) { +- OS << ActiveLibDir << '/' << Lib; ++ OS << GetComponentLibraryPath(Lib, ForceShared); + } else if (PrintLibs) { + // If this is a typical library name, include it using -l. +- if (Lib.startswith("lib") && Lib.endswith(".a")) { +- OS << "-l" << Lib.slice(3, Lib.size()-2); +- continue; ++ StringRef LibName; ++ if (Lib.startswith("lib")) { ++ if (GetComponentLibraryNameSlice(Lib, LibName)) { ++ OS << "-l" << LibName; ++ } else { ++ OS << "-l:" << GetComponentLibraryFileName(Lib, ForceShared); ++ } ++ } else { ++ // Otherwise, print the full path. ++ OS << GetComponentLibraryPath(Lib, ForceShared); + } ++ } ++ }; ++ ++ if (HasMissing && DyLibExists) { ++ PrintForLib(DyLibName, true); ++ } else { ++ for (unsigned i = 0, e = RequiredLibs.size(); i != e; ++i) { ++ StringRef Lib = RequiredLibs[i]; ++ if (i) ++ OS << ' '; + +- // Otherwise, print the full path. +- OS << ActiveLibDir << '/' << Lib; ++ PrintForLib(Lib, false); + } + } + OS << '\n'; +-- +2.7.4 + diff --git a/sys-devel/llvm/files/llvm-3.7.1-llvm-config-2.patch b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-2.patch new file mode 100644 index 0000000..2895d38 --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-2.patch @@ -0,0 +1,113 @@ +From 4abc261d14c886c21d24f639293a60ce45c1dca3 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org> +Date: Wed, 2 Dec 2015 16:04:56 +0100 +Subject: [PATCH 3/4] llvm-config: Clean up exported values, update for shared + linking + +Gentoo-specific fixup for llvm-config, including: +- wiping build-specific CFLAGS, CXXFLAGS, +- updating library suffixes for shared libs, +- wiping --system-libs for shared linking, +- banning --obj-root and --src-root due to no sources installed, +- making --build-mode return "Release" rather than "Gentoo". + +Thanks to Steven Newbury for the initial patch. + +Bug: https://bugs.gentoo.org/565358 +Bug: https://bugs.gentoo.org/501684 +--- + tools/llvm-config/CMakeLists.txt | 11 ++++++++--- + tools/llvm-config/llvm-config.cpp | 20 +++++++++++++++----- + utils/llvm-build/llvmbuild/main.py | 4 +++- + 3 files changed, 26 insertions(+), 9 deletions(-) + +diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt +index 173f6dc..013ea8c 100644 +--- a/tools/llvm-config/CMakeLists.txt ++++ b/tools/llvm-config/CMakeLists.txt +@@ -22,14 +22,19 @@ get_property(COMPILE_FLAGS TARGET llvm-config PROPERTY COMPILE_FLAGS) + set(LLVM_SRC_ROOT ${LLVM_MAIN_SRC_DIR}) + set(LLVM_OBJ_ROOT ${LLVM_BINARY_DIR}) + set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +-set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +-set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}") ++# Just use CMAKE_CPP_FLAGS for CFLAGS and CXXFLAGS, otherwise compiler ++# specific flags will be set when we don't know what compiler will be used ++# with external project utilising llvm-config. C++ Standard is required. ++# TODO: figure out if we can remove -std=c++11 and move it to revdeps. ++set(LLVM_CFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") ++set(LLVM_CXXFLAGS "${CMAKE_CPP_FLAGS} -std=c++11 ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") + set(LLVM_BUILD_SYSTEM cmake) + + # Use the C++ link flags, since they should be a superset of C link flags. + set(LLVM_LDFLAGS "${CMAKE_CXX_LINK_FLAGS}") + set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE}) +-set(LLVM_SYSTEM_LIBS ${SYSTEM_LIBS}) ++# We don't do static libs, so we don't need to supply any system-libs ++set(LLVM_SYSTEM_LIBS "") + if(BUILD_SHARED_LIBS) + set(LLVM_ENABLE_SHARED ON) + else() +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 51efbd8..315e5e1 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -487,7 +487,8 @@ int main(int argc, char **argv) { + } else if (Arg == "--host-target") { + OS << Triple::normalize(LLVM_DEFAULT_TARGET_TRIPLE) << '\n'; + } else if (Arg == "--build-mode") { +- OS << build_mode << '\n'; ++ // force Release since we force non-standard Gentoo build mode ++ OS << "Release" << '\n'; + } else if (Arg == "--assertion-mode") { + #if defined(NDEBUG) + OS << "OFF\n"; +@@ -498,10 +499,19 @@ int main(int argc, char **argv) { + PrintSharedMode = true; + } else if (Arg == "--build-system") { + OS << LLVM_BUILD_SYSTEM << '\n'; +- } else if (Arg == "--obj-root") { +- OS << ActivePrefix << '\n'; +- } else if (Arg == "--src-root") { +- OS << LLVM_SRC_ROOT << '\n'; ++ } else if (Arg == "--obj-root" || Arg == "--src-root") { ++ if (IsInDevelopmentTree) { ++ if (Arg == "--obj-root") { ++ OS << ActivePrefix << '\n'; ++ } else { ++ OS << LLVM_SRC_ROOT << '\n'; ++ } ++ } else { ++ // sources are not installed ++ llvm::errs() << "llvm-config: sources not installed, " ++ << Arg << " not available\n"; ++ exit(1); ++ } + } else { + usage(); + } +diff --git a/utils/llvm-build/llvmbuild/main.py b/utils/llvm-build/llvmbuild/main.py +index 353741f..4ba5e91 100644 +--- a/utils/llvm-build/llvmbuild/main.py ++++ b/utils/llvm-build/llvmbuild/main.py +@@ -393,6 +393,8 @@ subdirectories = %s + // + //===----------------------------------------------------------------------===// + ++#include "llvm/Config/config.h" ++ + """) + f.write('struct AvailableComponent {\n') + f.write(' /// The name of the component.\n') +@@ -413,7 +415,7 @@ subdirectories = %s + if library_name is None: + library_name_as_cstr = '0' + else: +- library_name_as_cstr = '"lib%s.a"' % library_name ++ library_name_as_cstr = '"lib%s" LTDL_SHLIB_EXT' % library_name + f.write(' { "%s", %s, %d, { %s } },\n' % ( + name, library_name_as_cstr, is_installed, + ', '.join('"%s"' % dep +-- +2.7.4 + diff --git a/sys-devel/llvm/files/llvm-3.7.1-llvm-config-3.patch b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-3.patch new file mode 100644 index 0000000..7a1547e --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.7.1-llvm-config-3.patch @@ -0,0 +1,29 @@ +From 9308d1858852bdc6f099025ca0482d7b3a32a9aa Mon Sep 17 00:00:00 2001 +From: NAKAMURA Takumi <geek4civic@gmail.com> +Date: Wed, 10 Feb 2016 01:12:55 +0000 +Subject: [PATCH 4/4] llvm-config: Quick fix for cross compilation. Don't be + confsed between host and target. It has been there since r252532. + +FIXME: The clause may use conditions of host compiler, not HOST_TRIPLE. + +git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260343 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + tools/llvm-config/llvm-config.cpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 315e5e1..346c9d9 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -327,7 +327,7 @@ int main(int argc, char **argv) { + + StringRef SharedExt, SharedVersionedExt, SharedDir, SharedPrefix, StaticExt, + StaticPrefix, StaticDir = "lib"; +- const Triple HostTriple(Triple::normalize(LLVM_DEFAULT_TARGET_TRIPLE)); ++ const Triple HostTriple(Triple::normalize(LLVM_HOST_TRIPLE)); + if (HostTriple.isOSWindows()) { + SharedExt = "dll"; + SharedVersionedExt = PACKAGE_VERSION ".dll"; +-- +2.7.4 + diff --git a/sys-devel/llvm/files/llvm-3.8-lldb_six.patch b/sys-devel/llvm/files/llvm-3.8-lldb_six.patch new file mode 100644 index 0000000..324f2b8 --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.8-lldb_six.patch @@ -0,0 +1,13 @@ +diff -Naur llvm-3.8.0.src.orig/tools/lldb/scripts/Python/finishSwigPythonLLDB.py llvm-3.8.0.src/tools/lldb/scripts/Python/finishSwigPythonLLDB.py +--- llvm-3.8.0.src.orig/tools/lldb/scripts/Python/finishSwigPythonLLDB.py 2015-12-11 16:43:36.000000000 +0100 ++++ llvm-3.8.0.src/tools/lldb/scripts/Python/finishSwigPythonLLDB.py 2016-03-09 14:12:15.614483414 +0100 +@@ -720,9 +720,6 @@ + bOk, strMsg = create_symlinks(vDictArgs, strFrameworkPythonDir) + + if bOk: +- bOk, strMsg = copy_six(vDictArgs, strFrameworkPythonDir) +- +- if bOk: + bOk, strMsg = copy_lldbpy_file_to_lldb_pkg_dir(vDictArgs, + strFrameworkPythonDir, + strCfgBldDir) diff --git a/sys-devel/llvm/files/llvm-3.8-llvm-config.patch b/sys-devel/llvm/files/llvm-3.8-llvm-config.patch new file mode 100644 index 0000000..3eace43 --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.8-llvm-config.patch @@ -0,0 +1,114 @@ +From 5ed05738769643b7c652f798fa6c3aa30c7f0b2b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org> +Date: Wed, 2 Dec 2015 16:04:56 +0100 +Subject: [PATCH] llvm-config: Clean up exported values, update for shared + linking + +Gentoo-specific fixup for llvm-config, including: +- wiping build-specific CFLAGS, CXXFLAGS, +- updating library suffixes for shared libs, +- wiping --system-libs for shared linking, +- banning --obj-root and --src-root due to no sources installed, +- making --build-mode return "Release" rather than "Gentoo". + +Thanks to Steven Newbury for the initial patch. + +Bug: https://bugs.gentoo.org/565358 +Bug: https://bugs.gentoo.org/501684 +--- + tools/llvm-config/CMakeLists.txt | 11 ++++++++--- + tools/llvm-config/llvm-config.cpp | 20 +++++++++++++++----- + utils/llvm-build/llvmbuild/main.py | 4 +++- + 3 files changed, 26 insertions(+), 9 deletions(-) + +diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt +index 83794bb..eba6f45 100644 +--- a/tools/llvm-config/CMakeLists.txt ++++ b/tools/llvm-config/CMakeLists.txt +@@ -22,15 +22,20 @@ get_property(COMPILE_FLAGS TARGET llvm-config PROPERTY COMPILE_FLAGS) + set(LLVM_SRC_ROOT ${LLVM_MAIN_SRC_DIR}) + set(LLVM_OBJ_ROOT ${LLVM_BINARY_DIR}) + set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +-set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +-set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}") ++# Just use CMAKE_CPP_FLAGS for CFLAGS and CXXFLAGS, otherwise compiler ++# specific flags will be set when we don't know what compiler will be used ++# with external project utilising llvm-config. C++ Standard is required. ++# TODO: figure out if we can remove -std=c++11 and move it to revdeps. ++set(LLVM_CFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") ++set(LLVM_CXXFLAGS "${CMAKE_CPP_FLAGS} -std=c++11 ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") + set(LLVM_BUILD_SYSTEM cmake) + set(LLVM_HAS_RTTI ${LLVM_CONFIG_HAS_RTTI}) + + # Use the C++ link flags, since they should be a superset of C link flags. + set(LLVM_LDFLAGS "${CMAKE_CXX_LINK_FLAGS}") + set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE}) +-set(LLVM_SYSTEM_LIBS ${SYSTEM_LIBS}) ++# We don't do static libs, so we don't need to supply any system-libs ++set(LLVM_SYSTEM_LIBS "") + if(BUILD_SHARED_LIBS) + set(LLVM_ENABLE_SHARED ON) + else() +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 80f6279..5c65c57 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -484,7 +484,8 @@ int main(int argc, char **argv) { + } else if (Arg == "--host-target") { + OS << Triple::normalize(LLVM_DEFAULT_TARGET_TRIPLE) << '\n'; + } else if (Arg == "--build-mode") { +- OS << build_mode << '\n'; ++ // force Release since we force non-standard Gentoo build mode ++ OS << "Release" << '\n'; + } else if (Arg == "--assertion-mode") { + #if defined(NDEBUG) + OS << "OFF\n"; +@@ -497,10 +498,19 @@ int main(int argc, char **argv) { + OS << LLVM_HAS_RTTI << '\n'; + } else if (Arg == "--shared-mode") { + PrintSharedMode = true; +- } else if (Arg == "--obj-root") { +- OS << ActivePrefix << '\n'; +- } else if (Arg == "--src-root") { +- OS << LLVM_SRC_ROOT << '\n'; ++ } else if (Arg == "--obj-root" || Arg == "--src-root") { ++ if (IsInDevelopmentTree) { ++ if (Arg == "--obj-root") { ++ OS << ActivePrefix << '\n'; ++ } else { ++ OS << LLVM_SRC_ROOT << '\n'; ++ } ++ } else { ++ // sources are not installed ++ llvm::errs() << "llvm-config: sources not installed, " ++ << Arg << " not available\n"; ++ exit(1); ++ } + } else { + usage(); + } +diff --git a/utils/llvm-build/llvmbuild/main.py b/utils/llvm-build/llvmbuild/main.py +index f2472f6..c89c77a 100644 +--- a/utils/llvm-build/llvmbuild/main.py ++++ b/utils/llvm-build/llvmbuild/main.py +@@ -393,6 +393,8 @@ subdirectories = %s + // + //===----------------------------------------------------------------------===// + ++#include "llvm/Config/config.h" ++ + """) + f.write('struct AvailableComponent {\n') + f.write(' /// The name of the component.\n') +@@ -413,7 +415,7 @@ subdirectories = %s + if library_name is None: + library_name_as_cstr = 'nullptr' + else: +- library_name_as_cstr = '"lib%s.a"' % library_name ++ library_name_as_cstr = '"lib%s" LTDL_SHLIB_EXT' % library_name + if is_installed: + is_installed_as_cstr = 'true' + else: +-- +2.7.4 + diff --git a/sys-devel/llvm/files/llvm-3.8-soversion.patch b/sys-devel/llvm/files/llvm-3.8-soversion.patch new file mode 100644 index 0000000..1a30643 --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.8-soversion.patch @@ -0,0 +1,28 @@ +From 3da7d5f7f928aa2aa5e7436b27908bb7e7eb3cc1 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org> +Date: Mon, 28 Mar 2016 22:21:19 +0200 +Subject: [PATCH] cmake: Restore SOVERSIONs on shared libraries + +--- + cmake/modules/AddLLVM.cmake | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake +index a829751..a7e0688 100644 +--- a/cmake/modules/AddLLVM.cmake ++++ b/cmake/modules/AddLLVM.cmake +@@ -436,6 +436,11 @@ function(llvm_add_library name) + PREFIX "" + ) + endif() ++ ++ set_target_properties(${name} ++ PROPERTIES ++ SOVERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR} ++ VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX}) + endif() + + if(ARG_MODULE OR ARG_SHARED) +-- +2.7.4 + diff --git a/sys-devel/llvm/files/llvm-3.9-llvm-config.patch b/sys-devel/llvm/files/llvm-3.9-llvm-config.patch new file mode 100644 index 0000000..d4363ad --- /dev/null +++ b/sys-devel/llvm/files/llvm-3.9-llvm-config.patch @@ -0,0 +1,68 @@ +From af798c5a6e4b2c6c98cce89b5d6fc8d33f9345cf Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org> +Date: Wed, 2 Dec 2015 16:04:56 +0100 +Subject: [PATCH 1/2] llvm-config: Clean up exported values, update for shared + linking + +Gentoo-specific fixup for llvm-config, including: +- wiping build-specific CFLAGS, CXXFLAGS, +- updating library suffixes for shared libs, +- wiping --system-libs for shared linking, +- banning --obj-root and --src-root due to no sources installed, +- making --build-mode return "Release" rather than "Gentoo". + +Thanks to Steven Newbury for the initial patch. + +Bug: https://bugs.gentoo.org/565358 +Bug: https://bugs.gentoo.org/501684 +--- + tools/llvm-config/CMakeLists.txt | 11 ++++++++--- + tools/llvm-config/llvm-config.cpp | 20 +++++++++++++++----- + 2 files changed, 23 insertions(+), 8 deletions(-) + +diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt +index 32d0f4c..6e99832 100644 +--- a/tools/llvm-config/CMakeLists.txt ++++ b/tools/llvm-config/CMakeLists.txt +@@ -29,2 +29,6 @@ set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_ +-set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +-set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}") ++# Just use CMAKE_CPP_FLAGS for CFLAGS and CXXFLAGS, otherwise compiler ++# specific flags will be set when we don't know what compiler will be used ++# with external project utilising llvm-config. C++ Standard is required. ++# TODO: figure out if we can remove -std=c++11 and move it to revdeps. ++set(LLVM_CFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") ++set(LLVM_CXXFLAGS "${CMAKE_CPP_FLAGS} -std=c++11 ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}") +@@ -39 +43,2 @@ set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE}) +-set(LLVM_SYSTEM_LIBS ${SYSTEM_LIBS}) ++# We don't do static libs, so we don't need to supply any system-libs ++set(LLVM_SYSTEM_LIBS "") +diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp +index 94d426b..fb1bdfa 100644 +--- a/tools/llvm-config/llvm-config.cpp ++++ b/tools/llvm-config/llvm-config.cpp +@@ -525 +525,2 @@ int main(int argc, char **argv) { +- OS << build_mode << '\n'; ++ // force Release since we force non-standard Gentoo build mode ++ OS << "Release" << '\n'; +@@ -540,4 +541,13 @@ int main(int argc, char **argv) { +- } else if (Arg == "--obj-root") { +- OS << ActivePrefix << '\n'; +- } else if (Arg == "--src-root") { +- OS << LLVM_SRC_ROOT << '\n'; ++ } else if (Arg == "--obj-root" || Arg == "--src-root") { ++ if (IsInDevelopmentTree) { ++ if (Arg == "--obj-root") { ++ OS << ActivePrefix << '\n'; ++ } else { ++ OS << LLVM_SRC_ROOT << '\n'; ++ } ++ } else { ++ // sources are not installed ++ llvm::errs() << "llvm-config: sources not installed, " ++ << Arg << " not available\n"; ++ exit(1); ++ } +-- +2.7.4 + diff --git a/sys-devel/llvm/llvm-2.8-r2.ebuild b/sys-devel/llvm/llvm-2.8-r2.ebuild deleted file mode 100644 index ed5e542..0000000 --- a/sys-devel/llvm/llvm-2.8-r2.ebuild +++ /dev/null @@ -1,168 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI="4" -inherit eutils multilib toolchain-funcs - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -# Upstream silently re-released the tarball... -# drop the -> in 2.9 -SRC_URI="http://llvm.org/releases/${PV}/${P}.tgz -> ${P}-r1.tgz" - -LICENSE="UoI-NCSA" -SLOT="0" -KEYWORDS="amd64 ppc x86 ~amd64-linux ~x86-linux ~ppc-macos" -IUSE="debug +libffi multitarget ocaml test udis86" - -DEPEND="dev-lang/perl - >=sys-devel/make-3.79 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 ) - libffi? ( virtual/libffi ) - ocaml? ( dev-lang/ocaml ) - udis86? ( dev-libs/udis86[pic(+)] )" -RDEPEND="dev-lang/perl" - -S=${WORKDIR}/${PN}-${PV/_pre*} - -pkg_setup() { - # need to check if the active compiler is ok - - broken_gcc=" 3.2.2 3.2.3 3.3.2 4.1.1 " - broken_gcc_x86=" 3.4.0 3.4.2 " - broken_gcc_amd64=" 3.4.6 " - - gcc_vers=$(gcc-fullversion) - - if [[ ${broken_gcc} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm." - elog "Check http://www.llvm.org/docs/GettingStarted.html for" - elog "possible solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == i*86-* && ${broken_gcc_x86} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm on x86" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == x86_64-* && ${broken_gcc_amd64} == *" ${version} "* ]]; - then - elog "Your version of gcc is known to miscompile llvm in amd64" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi -} - -src_prepare() { - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - einfo "Fixing install dirs" - sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(PROJ_prefix)/share/doc/'${PF}, \ - -e 's,^PROJ_etcdir.*,PROJ_etcdir := '"${EPREFIX}"'/etc/llvm,' \ - -e 's,^PROJ_libdir.*,PROJ_libdir := $(PROJ_prefix)/'$(get_libdir)/${PN}, \ - -i Makefile.config.in || die "Makefile.config sed failed" - sed -e 's,$ABS_RUN_DIR/lib,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -i tools/llvm-config/llvm-config.in.in || die "llvm-config sed failed" - - einfo "Fixing rpath and CFLAGS" - sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -e '/OmitFramePointer/s/-fomit-frame-pointer//' \ - -i Makefile.rules || die "rpath sed failed" - - epatch "${FILESDIR}"/${PN}-2.7-nodoctargz.patch - epatch "${FILESDIR}"/${PN}-2.6-commandguide-nops.patch - epatch "${FILESDIR}"/${PN}-2.8-darwin8.patch - # Upstream backport, r117774 - epatch "${FILESDIR}"/${P}-alignof.patch - - # Additional unistd.h include for GCC 4.7 - epatch "${FILESDIR}"/${PN}-2.9-gcc4.7.patch - - # User patches - epatch_user -} - -src_configure() { - local CONF_FLAGS="--enable-shared" - - if use debug; then - CONF_FLAGS="${CONF_FLAGS} --disable-optimized" - einfo "Note: Compiling LLVM in debug mode will create huge and slow binaries" - # ...and you probably shouldn't use tmpfs, unless it can hold 900MB - else - CONF_FLAGS="${CONF_FLAGS} \ - --enable-optimized \ - --with-optimize-option= \ - --disable-assertions \ - --disable-expensive-checks" - fi - - if use multitarget; then - CONF_FLAGS="${CONF_FLAGS} --enable-targets=all" - else - CONF_FLAGS="${CONF_FLAGS} --enable-targets=host-only" - fi - - if use amd64; then - CONF_FLAGS="${CONF_FLAGS} --enable-pic" - fi - - CONF_FLAGS="${CONF_FLAGS} \ - --with-llvmgccdir=/dev/null \ - --with-llvmgcc=nope \ - --with-llvmgxx=nope" - - if use ocaml; then - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=ocaml" - else - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=none" - fi - - if use udis86; then - CONF_FLAGS="${CONF_FLAGS} --with-udis86" - fi - CONF_FLAGS="${CONF_FLAGS} $(use_enable libffi)" - econf ${CONF_FLAGS} || die "econf failed" -} - -src_compile() { - emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 || die "emake failed" -} - -src_install() { - emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed" - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= - if [[ ${CHOST} == *-darwin* ]] ; then - for lib in lib{EnhancedDisassembly,LLVM-${PV},BugpointPasses,LLVMHello,LTO,profile_rt}.dylib ; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - [[ -f ${ED}/usr/lib/${PN}/${lib} ]] || continue - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${PN}/${lib} \ - "${ED}"/usr/lib/${PN}/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/${PN}/libLTO.dylib ; do - odylib=$(scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | grep libLLVM-${PV}.dylib) - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" \ - "${EPREFIX}"/usr/lib/${PN}/libLLVM-${PV}.dylib \ - "${f}" - eend $? - done - fi -} diff --git a/sys-devel/llvm/llvm-2.9-r2.ebuild b/sys-devel/llvm/llvm-2.9-r2.ebuild deleted file mode 100644 index 515e387..0000000 --- a/sys-devel/llvm/llvm-2.9-r2.ebuild +++ /dev/null @@ -1,175 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI="4" -inherit eutils flag-o-matic multilib toolchain-funcs pax-utils - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.tgz" - -LICENSE="UoI-NCSA" -SLOT="0" -KEYWORDS="amd64 ~ppc x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos" -IUSE="debug +libffi multitarget ocaml test udis86 vim-syntax" - -DEPEND="dev-lang/perl - >=sys-devel/make-3.79 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 ) - libffi? ( virtual/pkgconfig - virtual/libffi ) - ocaml? ( dev-lang/ocaml ) - udis86? ( dev-libs/udis86[pic(+)] )" -RDEPEND="dev-lang/perl - libffi? ( virtual/libffi ) - vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )" - -S=${WORKDIR}/${PN}-${PV/_pre*} - -pkg_setup() { - # need to check if the active compiler is ok - - broken_gcc=" 3.2.2 3.2.3 3.3.2 4.1.1 " - broken_gcc_x86=" 3.4.0 3.4.2 " - broken_gcc_amd64=" 3.4.6 " - - gcc_vers=$(gcc-fullversion) - - if [[ ${broken_gcc} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm." - elog "Check http://www.llvm.org/docs/GettingStarted.html for" - elog "possible solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == i*86-* && ${broken_gcc_x86} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm on x86" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == x86_64-* && ${broken_gcc_amd64} == *" ${version} "* ]]; - then - elog "Your version of gcc is known to miscompile llvm in amd64" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi -} - -src_prepare() { - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - einfo "Fixing install dirs" - sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(PROJ_prefix)/share/doc/'${PF}, \ - -e 's,^PROJ_etcdir.*,PROJ_etcdir := '"${EPREFIX}"'/etc/llvm,' \ - -e 's,^PROJ_libdir.*,PROJ_libdir := $(PROJ_prefix)/'$(get_libdir)/${PN}, \ - -i Makefile.config.in || die "Makefile.config sed failed" - sed -e 's,$ABS_RUN_DIR/lib,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -i tools/llvm-config/llvm-config.in.in || die "llvm-config sed failed" - - einfo "Fixing rpath and CFLAGS" - sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -e '/OmitFramePointer/s/-fomit-frame-pointer//' \ - -i Makefile.rules || die "rpath sed failed" - - epatch "${FILESDIR}"/${PN}-2.6-commandguide-nops.patch - epatch "${FILESDIR}"/${PN}-2.9-nodoctargz.patch - - # Upstream commit r131062 - epatch "${FILESDIR}"/${P}-Operator.h-c++0x.patch - - # Additional unistd.h include for GCC 4.7 - epatch "${FILESDIR}"/${P}-gcc4.7.patch - - # User patches - epatch_user -} - -src_configure() { - local CONF_FLAGS="--enable-shared - --with-optimize-option= - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks)" - - if use multitarget; then - CONF_FLAGS="${CONF_FLAGS} --enable-targets=all" - else - CONF_FLAGS="${CONF_FLAGS} --enable-targets=host-only" - fi - - if use amd64; then - CONF_FLAGS="${CONF_FLAGS} --enable-pic" - fi - - CONF_FLAGS="${CONF_FLAGS} \ - --with-llvmgccdir=/dev/null \ - --with-llvmgcc=nope \ - --with-llvmgxx=nope" - - if use ocaml; then - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=ocaml" - else - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=none" - fi - - if use udis86; then - CONF_FLAGS="${CONF_FLAGS} --with-udis86" - fi - - if use libffi; then - append-cppflags "$(pkg-config --cflags libffi)" - fi - CONF_FLAGS="${CONF_FLAGS} $(use_enable libffi)" - econf ${CONF_FLAGS} || die "econf failed" -} - -src_compile() { - emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 || die "emake failed" - - pax-mark m Release/bin/lli - if use test; then - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - fi -} - -src_install() { - emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed" - - if use vim-syntax; then - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= - if [[ ${CHOST} == *-darwin* ]] ; then - for lib in lib{EnhancedDisassembly,LLVM-${PV},LTO}.dylib {BugpointPasses,LLVMHello,profile_rt}.dylib ; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - [[ -f ${ED}/usr/lib/${PN}/${lib} ]] || continue - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${PN}/${lib} \ - "${ED}"/usr/lib/${PN}/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/${PN}/libLTO.dylib ; do - odylib=$(scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | grep libLLVM-${PV}.dylib) - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" \ - "${EPREFIX}"/usr/lib/${PN}/libLLVM-${PV}.dylib \ - "${f}" - eend $? - done - fi -} diff --git a/sys-devel/llvm/llvm-3.0-r2.ebuild b/sys-devel/llvm/llvm-3.0-r2.ebuild deleted file mode 100644 index a0caca1..0000000 --- a/sys-devel/llvm/llvm-3.0-r2.ebuild +++ /dev/null @@ -1,181 +0,0 @@ -# Copyright 1999-2013 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI="4" -PYTHON_DEPEND="2" -inherit eutils flag-o-matic multilib toolchain-funcs python pax-utils - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.tar.gz" - -LICENSE="UoI-NCSA" -SLOT="0" -KEYWORDS="amd64 ~ppc x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos" -IUSE="debug gold +libffi multitarget ocaml test udis86 vim-syntax" - -DEPEND="dev-lang/perl - >=sys-devel/make-3.79 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 ) - gold? ( >=sys-devel/binutils-2.22[cxx] ) - libffi? ( virtual/pkgconfig - virtual/libffi ) - ocaml? ( dev-lang/ocaml ) - udis86? ( dev-libs/udis86[pic(+)] )" -RDEPEND="dev-lang/perl - libffi? ( virtual/libffi ) - vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )" - -S=${WORKDIR}/${P}.src - -pkg_setup() { - # Required for test and build - python_set_active_version 2 - python_pkg_setup - - # need to check if the active compiler is ok - - broken_gcc=" 3.2.2 3.2.3 3.3.2 4.1.1 " - broken_gcc_x86=" 3.4.0 3.4.2 " - broken_gcc_amd64=" 3.4.6 " - - gcc_vers=$(gcc-fullversion) - - if [[ ${broken_gcc} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm." - elog "Check http://www.llvm.org/docs/GettingStarted.html for" - elog "possible solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == i*86-* && ${broken_gcc_x86} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm on x86" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == x86_64-* && ${broken_gcc_amd64} == *" ${version} "* ]]; - then - elog "Your version of gcc is known to miscompile llvm in amd64" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi -} - -src_prepare() { - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - einfo "Fixing install dirs" - sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(PROJ_prefix)/share/doc/'${PF}, \ - -e 's,^PROJ_etcdir.*,PROJ_etcdir := '"${EPREFIX}"'/etc/llvm,' \ - -e 's,^PROJ_libdir.*,PROJ_libdir := $(PROJ_prefix)/'$(get_libdir)/${PN}, \ - -i Makefile.config.in || die "Makefile.config sed failed" - sed -e 's,$ABS_RUN_DIR/lib,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -i tools/llvm-config/llvm-config.in.in || die "llvm-config sed failed" - - einfo "Fixing rpath and CFLAGS" - sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -e '/OmitFramePointer/s/-fomit-frame-pointer//' \ - -i Makefile.rules || die "rpath sed failed" - - # Specify python version - python_convert_shebangs -r 2 test/Scripts - - epatch "${FILESDIR}"/${PN}-2.6-commandguide-nops.patch - epatch "${FILESDIR}"/${PN}-2.9-nodoctargz.patch - epatch "${FILESDIR}"/${P}-ocaml_install.patch - epatch "${FILESDIR}"/${P}-PPC_macro.patch - epatch "${FILESDIR}"/${P}-PPCCompilationCallbackC_static.patch - epatch "${FILESDIR}"/${P}-gold_LTO_link.patch - epatch "${FILESDIR}"/${P}-set_soname.patch - - # User patches - epatch_user -} - -src_configure() { - local CONF_FLAGS="--enable-shared - --with-optimize-option= - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks)" - - if use multitarget; then - CONF_FLAGS="${CONF_FLAGS} --enable-targets=all" - else - CONF_FLAGS="${CONF_FLAGS} --enable-targets=host-only" - fi - - if use amd64; then - CONF_FLAGS="${CONF_FLAGS} --enable-pic" - fi - - if use gold; then - CONF_FLAGS="${CONF_FLAGS} --with-binutils-include=${EPREFIX}/usr/include/" - fi - if use ocaml; then - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=ocaml" - else - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=none" - fi - - if use udis86; then - CONF_FLAGS="${CONF_FLAGS} --with-udis86" - fi - - if use libffi; then - append-cppflags "$(pkg-config --cflags libffi)" - fi - CONF_FLAGS="${CONF_FLAGS} $(use_enable libffi)" - econf ${CONF_FLAGS} || die "econf failed" -} - -src_compile() { - emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 || die "emake failed" - - pax-mark m Release/bin/lli - if use test; then - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - fi -} - -src_install() { - emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed" - - if use vim-syntax; then - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= - if [[ ${CHOST} == *-darwin* ]] ; then - for lib in lib{EnhancedDisassembly,LLVM-${PV},LTO,profile_rt}.dylib {BugpointPasses,LLVMHello}.dylib ; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - [[ -f ${ED}/usr/lib/${PN}/${lib} ]] || continue - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${PN}/${lib} \ - "${ED}"/usr/lib/${PN}/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/${PN}/libLTO.dylib ; do - odylib=$(scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | grep libLLVM-${PV}.dylib) - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" \ - "${EPREFIX}"/usr/lib/${PN}/libLLVM-${PV}.dylib \ - "${f}" - eend $? - done - fi -} diff --git a/sys-devel/llvm/llvm-3.1-r2.ebuild b/sys-devel/llvm/llvm-3.1-r2.ebuild deleted file mode 100644 index fd9ce13..0000000 --- a/sys-devel/llvm/llvm-3.1-r2.ebuild +++ /dev/null @@ -1,191 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI="4" -PYTHON_DEPEND="2" -inherit eutils flag-o-matic multilib toolchain-funcs python pax-utils - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.gz" - -LICENSE="UoI-NCSA" -SLOT="0" -KEYWORDS="amd64 arm ppc x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos" -IUSE="debug gold +libffi multitarget ocaml test udis86 vim-syntax" - -DEPEND="dev-lang/perl - >=sys-devel/make-3.79 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 ) - gold? ( >=sys-devel/binutils-2.22[cxx] ) - libffi? ( virtual/pkgconfig - virtual/libffi ) - ocaml? ( dev-lang/ocaml ) - udis86? ( dev-libs/udis86[pic(+)] )" -RDEPEND="dev-lang/perl - libffi? ( virtual/libffi ) - vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )" - -S=${WORKDIR}/${P}.src - -pkg_setup() { - # Required for test and build - python_set_active_version 2 - python_pkg_setup - - # need to check if the active compiler is ok - - broken_gcc=" 3.2.2 3.2.3 3.3.2 4.1.1 " - broken_gcc_x86=" 3.4.0 3.4.2 " - broken_gcc_amd64=" 3.4.6 " - - gcc_vers=$(gcc-fullversion) - - if [[ ${broken_gcc} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm." - elog "Check http://www.llvm.org/docs/GettingStarted.html for" - elog "possible solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == i*86-* && ${broken_gcc_x86} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm on x86" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == x86_64-* && ${broken_gcc_amd64} == *" ${version} "* ]]; - then - elog "Your version of gcc is known to miscompile llvm in amd64" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi -} - -src_prepare() { - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - einfo "Fixing install dirs" - sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(PROJ_prefix)/share/doc/'${PF}, \ - -e 's,^PROJ_etcdir.*,PROJ_etcdir := '"${EPREFIX}"'/etc/llvm,' \ - -e 's,^PROJ_libdir.*,PROJ_libdir := $(PROJ_prefix)/'$(get_libdir)/${PN}, \ - -i Makefile.config.in || die "Makefile.config sed failed" - sed -e "/ActiveLibDir = ActivePrefix/s/lib/$(get_libdir)\/${PN}/" \ - -i tools/llvm-config/llvm-config.cpp || die "llvm-config sed failed" - - einfo "Fixing rpath and CFLAGS" - sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -e '/OmitFramePointer/s/-fomit-frame-pointer//' \ - -i Makefile.rules || die "rpath sed failed" - if use gold; then - sed -e 's,\$(SharedLibDir),'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -i tools/gold/Makefile || die "gold rpath sed failed" - fi - - # Specify python version - python_convert_shebangs -r 2 test/Scripts - - epatch "${FILESDIR}"/${PN}-2.6-commandguide-nops.patch - epatch "${FILESDIR}"/${PN}-2.9-nodoctargz.patch - epatch "${FILESDIR}"/${PN}-3.0-PPC_macro.patch - epatch "${FILESDIR}"/${P}-ivybridge_support.patch - epatch "${FILESDIR}"/${P}-fix_debug_line_info.patch - epatch "${FILESDIR}"/${P}-ExecutionEngine_tests_xfail_arm.patch - epatch "${FILESDIR}"/${P}-docs-pod-markup-fixes.patch - - # Apply r600 OpenCL-related patches, bug #425688 - epatch "${FILESDIR}"/cl-patches/*.patch - - # User patches - epatch_user -} - -src_configure() { - local CONF_FLAGS="--enable-shared - --with-optimize-option= - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks)" - - if use multitarget; then - CONF_FLAGS="${CONF_FLAGS} --enable-targets=all" - else - CONF_FLAGS="${CONF_FLAGS} --enable-targets=host,cpp" - fi - - if use amd64; then - CONF_FLAGS="${CONF_FLAGS} --enable-pic" - fi - - if use gold; then - CONF_FLAGS="${CONF_FLAGS} --with-binutils-include=${EPREFIX}/usr/include/" - fi - if use ocaml; then - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=ocaml" - else - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=none" - fi - - if use udis86; then - CONF_FLAGS="${CONF_FLAGS} --with-udis86" - fi - - if use libffi; then - append-cppflags "$(pkg-config --cflags libffi)" - fi - CONF_FLAGS="${CONF_FLAGS} $(use_enable libffi)" - - # llvm prefers clang over gcc, so we may need to force that - tc-export CC CXX - econf ${CONF_FLAGS} -} - -src_compile() { - emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 - - pax-mark m Release/bin/lli - if use test; then - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - fi -} - -src_install() { - emake KEEP_SYMBOLS=1 DESTDIR="${D}" install - - if use vim-syntax; then - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= - if [[ ${CHOST} == *-darwin* ]] ; then - for lib in lib{EnhancedDisassembly,LLVM-${PV},LTO,profile_rt}.dylib {BugpointPasses,LLVMHello}.dylib ; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - [[ -f ${ED}/usr/lib/${PN}/${lib} ]] || continue - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${PN}/${lib} \ - "${ED}"/usr/lib/${PN}/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/${PN}/libLTO.dylib ; do - odylib=$(scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | grep libLLVM-${PV}.dylib) - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" \ - "${EPREFIX}"/usr/lib/${PN}/libLLVM-${PV}.dylib \ - "${f}" - eend $? - done - fi -} diff --git a/sys-devel/llvm/llvm-3.2.ebuild b/sys-devel/llvm/llvm-3.2.ebuild deleted file mode 100644 index 3b7ebd1..0000000 --- a/sys-devel/llvm/llvm-3.2.ebuild +++ /dev/null @@ -1,206 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI=5 - -# pypy gives me around 1700 unresolved tests due to open file limit -# being exceeded. probably GC does not close them fast enough. -PYTHON_COMPAT=( python2_7 ) - -inherit eutils flag-o-matic multilib python-any-r1 toolchain-funcs pax-utils - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.gz - !doc? ( https://dev.gentoo.org/~voyageur/distfiles/${P}-manpages.tar.bz2 )" - -LICENSE="UoI-NCSA" -SLOT="0/${PV}" -KEYWORDS="~amd64 ~arm ~ppc ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos" -IUSE="debug doc gold +libffi multitarget ocaml test udis86 vim-syntax" - -DEPEND="dev-lang/perl - >=sys-devel/make-3.79 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 ) - doc? ( dev-python/sphinx ) - gold? ( >=sys-devel/binutils-2.22[cxx] ) - libffi? ( virtual/pkgconfig - virtual/libffi ) - ocaml? ( dev-lang/ocaml ) - udis86? ( dev-libs/udis86[pic(+)] ) - ${PYTHON_DEPS}" -RDEPEND="dev-lang/perl - libffi? ( virtual/libffi ) - vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )" - -S=${WORKDIR}/${P}.src - -pkg_setup() { - # Required for test and build - python-any-r1_pkg_setup - - # need to check if the active compiler is ok - - broken_gcc=" 3.2.2 3.2.3 3.3.2 4.1.1 " - broken_gcc_x86=" 3.4.0 3.4.2 " - broken_gcc_amd64=" 3.4.6 " - - gcc_vers=$(gcc-fullversion) - - if [[ ${broken_gcc} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm." - elog "Check http://www.llvm.org/docs/GettingStarted.html for" - elog "possible solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == i*86-* && ${broken_gcc_x86} == *" ${version} "* ]] ; then - elog "Your version of gcc is known to miscompile llvm on x86" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if [[ ${CHOST} == x86_64-* && ${broken_gcc_amd64} == *" ${version} "* ]]; - then - elog "Your version of gcc is known to miscompile llvm in amd64" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi -} - -src_prepare() { - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - einfo "Fixing install dirs" - sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(PROJ_prefix)/share/doc/'${PF}, \ - -e 's,^PROJ_etcdir.*,PROJ_etcdir := '"${EPREFIX}"'/etc/llvm,' \ - -e 's,^PROJ_libdir.*,PROJ_libdir := $(PROJ_prefix)/'$(get_libdir)/${PN}, \ - -i Makefile.config.in || die "Makefile.config sed failed" - sed -e "/ActiveLibDir = ActivePrefix/s/lib/$(get_libdir)\/${PN}/" \ - -i tools/llvm-config/llvm-config.cpp || die "llvm-config sed failed" - - einfo "Fixing rpath and CFLAGS" - sed -e 's,\$(RPATH) -Wl\,\$(\(ToolDir\|LibDir\)),$(RPATH) -Wl\,'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -e '/OmitFramePointer/s/-fomit-frame-pointer//' \ - -i Makefile.rules || die "rpath sed failed" - if use gold; then - sed -e 's,\$(SharedLibDir),'"${EPREFIX}"/usr/$(get_libdir)/${PN}, \ - -i tools/gold/Makefile || die "gold rpath sed failed" - fi - - # FileCheck is needed at least for dragonegg tests - sed -e "/NO_INSTALL = 1/s/^/#/" -i utils/FileCheck/Makefile \ - || die "FileCheck Makefile sed failed" - - epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch - epatch "${FILESDIR}"/${PN}-3.0-PPC_macro.patch - - # User patches - epatch_user -} - -src_configure() { - local CONF_FLAGS="--enable-shared - --with-optimize-option= - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks)" - - if use multitarget; then - CONF_FLAGS="${CONF_FLAGS} --enable-targets=all" - else - CONF_FLAGS="${CONF_FLAGS} --enable-targets=host,cpp" - fi - - if use amd64; then - CONF_FLAGS="${CONF_FLAGS} --enable-pic" - fi - - if use gold; then - CONF_FLAGS="${CONF_FLAGS} --with-binutils-include=${EPREFIX}/usr/include/" - fi - if use ocaml; then - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=ocaml" - else - CONF_FLAGS="${CONF_FLAGS} --enable-bindings=none" - fi - - if use udis86; then - CONF_FLAGS="${CONF_FLAGS} --with-udis86" - fi - - if use libffi; then - append-cppflags "$(pkg-config --cflags libffi)" - fi - CONF_FLAGS="${CONF_FLAGS} $(use_enable libffi)" - - # llvm prefers clang over gcc, so we may need to force that - tc-export CC CXX - econf ${CONF_FLAGS} -} - -src_compile() { - emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 - - if use doc; then - emake -C docs -f Makefile.sphinx man - emake -C docs -f Makefile.sphinx html - fi - - pax-mark m Release/bin/lli - if use test; then - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests - pax-mark m unittests/Support/Release/SupportTests - fi -} - -src_install() { - emake KEEP_SYMBOLS=1 DESTDIR="${D}" install - - if use doc; then - doman docs/_build/man/*.1 - dohtml -r docs/_build/html/ - else - doman "${WORKDIR}"/${P}-manpages/*.1 - fi - - if use vim-syntax; then - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= libpv=${PV} - if [[ ${CHOST} == *-darwin* ]] ; then - eval $(grep PACKAGE_VERSION= configure) - [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION} - for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt}.dylib {BugpointPasses,LLVMHello}.dylib ; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - [[ -f ${ED}/usr/lib/${PN}/${lib} ]] || continue - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${PN}/${lib} \ - "${ED}"/usr/lib/${PN}/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/${PN}/libLTO.dylib ; do - odylib=$(scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | grep libLLVM-${libpv}.dylib) - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" \ - "${EPREFIX}"/usr/lib/${PN}/libLLVM-${libpv}.dylib \ - "${f}" - eend $? - done - fi -} diff --git a/sys-devel/llvm/llvm-3.3-r3.ebuild b/sys-devel/llvm/llvm-3.3-r3.ebuild deleted file mode 100644 index d3b2aa8..0000000 --- a/sys-devel/llvm/llvm-3.3-r3.ebuild +++ /dev/null @@ -1,500 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI=5 - -PYTHON_COMPAT=( python2_7 pypy ) - -inherit cmake-utils eutils flag-o-matic multilib multilib-minimal \ - python-r1 toolchain-funcs pax-utils check-reqs - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.gz - clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.gz - http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.gz ) - !doc? ( https://dev.gentoo.org/~voyageur/distfiles/${P}-manpages.tar.bz2 )" - -LICENSE="UoI-NCSA" -SLOT="0/${PV}" -KEYWORDS="amd64 arm ppc ppc64 x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos" -IUSE="clang debug doc gold +libffi multitarget ocaml python - +static-analyzer test udis86 xml video_cards_radeon - kernel_Darwin kernel_FreeBSD" - -COMMON_DEPEND=" - sys-libs/zlib:0= - clang? ( - python? ( ${PYTHON_DEPS} ) - static-analyzer? ( - dev-lang/perl:* - ${PYTHON_DEPS} - ) - xml? ( dev-libs/libxml2:2= ) - ) - gold? ( >=sys-devel/binutils-2.22:*[cxx] ) - libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) - ocaml? ( dev-lang/ocaml:0= ) - udis86? ( >=dev-libs/udis86-1.7-r2:0=[pic(+),${MULTILIB_USEDEP}] )" -DEPEND="${COMMON_DEPEND} - dev-lang/perl - >=sys-devel/make-3.81 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 - ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) - ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 ) - clang? ( xml? ( virtual/pkgconfig ) ) - doc? ( dev-python/sphinx ) - libffi? ( virtual/pkgconfig ) - ${PYTHON_DEPS}" -RDEPEND="${COMMON_DEPEND} - clang? ( !<=sys-devel/clang-3.3-r99 - !>=sys-devel/clang-9999 ) - abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2 - !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )" - -# pypy gives me around 1700 unresolved tests due to open file limit -# being exceeded. probably GC does not close them fast enough. -REQUIRED_USE="${PYTHON_REQUIRED_USE} - test? ( || ( $(python_gen_useflags 'python*') ) )" - -S=${WORKDIR}/${P}.src - -# Some people actually override that in make.conf. That sucks since -# we need to run install per-directory, and ninja can't do that... -# so why did it call itself ninja in the first place? -CMAKE_MAKEFILE_GENERATOR=emake - -pkg_pretend() { - # in megs - # !clang !debug !multitarget -O2 400 - # !clang !debug multitarget -O2 550 - # clang !debug !multitarget -O2 950 - # clang !debug multitarget -O2 1200 - # !clang debug multitarget -O2 5G - # clang !debug multitarget -O0 -g 12G - # clang debug multitarget -O2 16G - # clang debug multitarget -O0 -g 14G - - local build_size=550 - use clang && build_size=1200 - - if use debug; then - ewarn "USE=debug is known to increase the size of package considerably" - ewarn "and cause the tests to fail." - ewarn - - (( build_size *= 14 )) - elif is-flagq '-g?(gdb)?([1-9])'; then - ewarn "The C++ compiler -g option is known to increase the size of the package" - ewarn "considerably. If you run out of space, please consider removing it." - ewarn - - (( build_size *= 10 )) - fi - - # Multiply by number of ABIs :). - local abis=( $(multilib_get_enabled_abis) ) - (( build_size *= ${#abis[@]} )) - - local CHECKREQS_DISK_BUILD=${build_size}M - check-reqs_pkg_pretend -} - -pkg_setup() { - pkg_pretend - - # need to check if the active compiler is ok - - broken_gcc=( 3.2.2 3.2.3 3.3.2 4.1.1 ) - broken_gcc_x86=( 3.4.0 3.4.2 ) - broken_gcc_amd64=( 3.4.6 ) - - gcc_vers=$(gcc-fullversion) - - if has "${gcc_vers}" "${broken_gcc[@]}"; then - elog "Your version of gcc is known to miscompile llvm." - elog "Check http://www.llvm.org/docs/GettingStarted.html for" - elog "possible solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if use abi_x86_32 && has "${gcc_vers}" "${broken_gcc_x86[@]}"; then - elog "Your version of gcc is known to miscompile llvm on x86" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if use abi_x86_64 && has "${gcc_vers}" "${broken_gcc_amd64[@]}"; then - elog "Your version of gcc is known to miscompile llvm in amd64" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi -} - -src_unpack() { - default - - rm -f "${S}"/tools/clang "${S}"/projects/compiler-rt \ - || die "symlinks removal failed" - - if use clang; then - mv "${WORKDIR}"/cfe-${PV}.src "${S}"/tools/clang \ - || die "clang source directory move failed" - mv "${WORKDIR}"/compiler-rt-${PV}.src "${S}"/projects/compiler-rt \ - || die "compiler-rt source directory move failed" - fi -} - -src_prepare() { - epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch - epatch "${FILESDIR}"/${P}-R600_debug.patch - epatch "${FILESDIR}"/${PN}-3.3-r2-gentoo-install.patch - - # Hack cmake search path for Gentoo, bug #496480 - epatch "${FILESDIR}"/${PN}-3.3-cmake-modulepath.patch - - if use clang; then - # Automatically select active system GCC's libraries, bugs #406163 and #417913 - epatch "${FILESDIR}"/clang-3.1-gentoo-runtime-gcc-detection-v3.patch - - epatch "${FILESDIR}"/clang-3.3-gentoo-install.patch - - # backport support for g++-X.Y header location - epatch "${FILESDIR}"/clang-3.3-gcc-header-path.patch - fi - - local sub_files=( - Makefile.config.in - Makefile.rules - tools/llvm-config/llvm-config.cpp - ) - use clang && sub_files+=( - tools/clang/lib/Driver/Tools.cpp - tools/clang/tools/scan-build/scan-build - ) - - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - # note: we're setting the main libdir intentionally. - # where per-ABI is appropriate, we use $(GENTOO_LIBDIR) make. - einfo "Fixing install dirs" - sed -e "s,@libdir@,$(get_libdir),g" \ - -e "s,@PF@,${PF},g" \ - -e "s,@EPREFIX@,${EPREFIX},g" \ - -i "${sub_files[@]}" \ - || die "install paths sed failed" - - # User patches - epatch_user - - python_setup -} - -multilib_src_configure() { - # disable timestamps since they confuse ccache - local conf_flags=( - --disable-timestamps - --enable-keep-symbols - --enable-shared - --with-optimize-option= - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks) - $(use_enable libffi) - ) - - if use clang; then - conf_flags+=( --with-clang-resource-dir=../lib/clang/${PV} ) - fi - # well, it's used only by clang executable c-index-test - if multilib_is_native_abi && use clang && use xml; then - conf_flags+=( XML2CONFIG="$(tc-getPKG_CONFIG) libxml-2.0" ) - else - conf_flags+=( ac_cv_prog_XML2CONFIG="" ) - fi - - local targets bindings - if use multitarget; then - targets='all' - else - targets='host,cpp' - fi - conf_flags+=( --enable-targets=${targets} ) - - if use video_cards_radeon; then - conf_flags+=( --enable-experimental-targets=R600 ) - fi - - if multilib_is_native_abi; then - use gold && conf_flags+=( --with-binutils-include="${EPREFIX}"/usr/include/ ) - # extra commas don't hurt - use ocaml && bindings+=',ocaml' - fi - - [[ ${bindings} ]] || bindings='none' - conf_flags+=( --enable-bindings=${bindings} ) - - if use udis86; then - conf_flags+=( --with-udis86 ) - fi - - if use libffi; then - local CPPFLAGS=${CPPFLAGS} - append-cppflags "$(pkg-config --cflags libffi)" - fi - - # llvm prefers clang over gcc, so we may need to force that - tc-export CC CXX - - ECONF_SOURCE=${S} \ - econf "${conf_flags[@]}" - - multilib_is_native_abi && cmake_configure -} - -cmake_configure() { - # sadly, cmake doesn't seem to have host autodetection - # but it's fairly easy to steal this from configured autotools - local targets=$(sed -n -e 's/^TARGETS_TO_BUILD=//p' Makefile.config || die) - local libdir=$(get_libdir) - - # cmake doesn't have R600 in 3.3 - targets=${targets/R600 /} - - local mycmakeargs=( - -DLLVM_TARGETS_TO_BUILD="${targets// /;}" - -DLLVM_LIBDIR_SUFFIX=${libdir#lib} - ) - - BUILD_DIR=${S%/}_cmake \ - cmake-utils_src_configure -} - -set_makeargs() { - MAKEARGS=( - VERBOSE=1 - REQUIRES_RTTI=1 - GENTOO_LIBDIR=$(get_libdir) - ) - - # for tests, we want it all! otherwise, we may use a little filtering... - # adding ONLY_TOOLS also disables unittest building... - if [[ ${EBUILD_PHASE_FUNC} != src_test ]]; then - local tools=( llvm-config ) - use clang && tools+=( clang ) - - if multilib_is_native_abi; then - tools+=( - opt llvm-as llvm-dis llc llvm-ar llvm-nm llvm-link lli - llvm-extract llvm-mc llvm-bcanalyzer llvm-diff macho-dump - llvm-objdump llvm-readobj llvm-rtdyld llvm-dwarfdump llvm-cov - llvm-size llvm-stress llvm-mcmarkup llvm-symbolizer obj2yaml - yaml2obj lto llvm-prof llvm-ranlib bugpoint - ) - - # those tools require 'lto' built first, so we need to delay - # building them to a second run - if [[ ${1} != -1 ]]; then - use gold && tools+=( gold ) - fi - fi - - MAKEARGS+=( - # filter tools + disable unittests implicitly - ONLY_TOOLS="${tools[*]}" - - # this disables unittests & docs from clang - BUILD_CLANG_ONLY=YES - ) - fi -} - -multilib_src_compile() { - local MAKEARGS - set_makeargs -1 - emake "${MAKEARGS[@]}" - - if multilib_is_native_abi; then - set_makeargs - emake -C tools "${MAKEARGS[@]}" - - if use doc; then - emake -C "${S}"/docs -f Makefile.sphinx man - use clang && emake -C "${S}"/tools/clang/docs/tools \ - BUILD_FOR_WEBSITE=1 DST_MAN_DIR="${T}"/ man - emake -C "${S}"/docs -f Makefile.sphinx html - fi - fi - - if use debug; then - pax-mark m Debug+Asserts+Checks/bin/llvm-rtdyld - pax-mark m Debug+Asserts+Checks/bin/lli - else - pax-mark m Release/bin/llvm-rtdyld - pax-mark m Release/bin/lli - fi -} - -multilib_src_test() { - local MAKEARGS - set_makeargs - - # build the remaining tools & unittests - emake "${MAKEARGS[@]}" - - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests - pax-mark m unittests/Support/Release/SupportTests - - emake "${MAKEARGS[@]}" check - use clang && emake "${MAKEARGS[@]}" -C tools/clang test -} - -src_install() { - local MULTILIB_WRAPPED_HEADERS=( - /usr/include/llvm/Config/config.h - /usr/include/llvm/Config/llvm-config.h - ) - - use clang && MULTILIB_WRAPPED_HEADERS+=( - /usr/include/clang/Config/config.h - ) - - multilib-minimal_src_install - - # Remove unnecessary headers on FreeBSD, bug #417171 - use kernel_FreeBSD && use clang && rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h -} - -multilib_src_install() { - local MAKEARGS - set_makeargs - - emake "${MAKEARGS[@]}" DESTDIR="${D}" install - - # Preserve ABI-variant of llvm-config. - dodir /tmp - mv "${ED}"/usr/bin/llvm-config "${ED}"/tmp/"${CHOST}"-llvm-config || die - - if ! multilib_is_native_abi; then - # Drop all the executables since LLVM doesn't like to - # clobber when installing. - rm -r "${ED}"/usr/bin || die - - # Backwards compat, will be happily removed someday. - dosym "${CHOST}"-llvm-config /tmp/llvm-config.${ABI} - else - # Move files back. - mv "${ED}"/tmp/*llvm-config* "${ED}"/usr/bin || die - # Create a symlink for host's llvm-config. - dosym "${CHOST}"-llvm-config /usr/bin/llvm-config - - # Install docs. - if use doc; then - doman "${S}"/docs/_build/man/*.1 - use clang && doman "${T}"/clang.1 - dohtml -r "${S}"/docs/_build/html/ - else - doman "${WORKDIR}"/${P}-manpages/*.1 - fi - - # Symlink the gold plugin. - if use gold; then - dodir /usr/${CHOST}/binutils-bin/lib/bfd-plugins - dosym ../../../../$(get_libdir)/LLVMgold.so \ - /usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so - fi - - # install cmake modules - emake -C "${S%/}"_cmake/cmake/modules DESTDIR="${D}" install - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= libpv=${PV} - if [[ ${CHOST} == *-darwin* ]] ; then - eval $(grep PACKAGE_VERSION= configure) - [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION} - for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt,clang}.dylib LLVMHello.dylib ; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - # + omit clang libs if not enabled - [[ -f ${ED}/usr/lib/${lib} ]] || continue - - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${lib} \ - "${ED}"/usr/lib/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/lib{LTO,clang}.dylib ; do - # omit clang libs if not enabled - [[ -f ${ED}/usr/lib/${lib} ]] || continue - - odylib=$(scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | grep libLLVM-${libpv}.dylib) - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" \ - "${EPREFIX}"/usr/lib/libLLVM-${libpv}.dylib \ - -change "@rpath/libclang.dylib" \ - "${EPREFIX}"/usr/lib/libclang.dylib \ - -change "${S}"/Release/lib/libclang.dylib \ - "${EPREFIX}"/usr/lib/libclang.dylib \ - "${f}" - eend $? - done - fi -} - -multilib_src_install_all() { - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - - if use clang; then - cd tools/clang || die - - if use static-analyzer ; then - dobin tools/scan-build/ccc-analyzer - dosym ccc-analyzer /usr/bin/c++-analyzer - dobin tools/scan-build/scan-build - - insinto /usr/share/${PN} - doins tools/scan-build/scanview.css - doins tools/scan-build/sorttable.js - fi - - python_inst() { - if use static-analyzer ; then - pushd tools/scan-view >/dev/null || die - - python_doscript scan-view - - touch __init__.py || die - python_moduleinto clang - python_domodule __init__.py Reporter.py Resources ScanView.py startfile.py - - popd >/dev/null || die - fi - - if use python ; then - pushd bindings/python/clang >/dev/null || die - - python_moduleinto clang - python_domodule __init__.py cindex.py enumerations.py - - popd >/dev/null || die - fi - - # AddressSanitizer symbolizer (currently separate) - python_doscript "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py - } - python_foreach_impl python_inst - fi -} diff --git a/sys-devel/llvm/llvm-3.4.2.ebuild b/sys-devel/llvm/llvm-3.4.2.ebuild deleted file mode 100644 index 5268c28..0000000 --- a/sys-devel/llvm/llvm-3.4.2.ebuild +++ /dev/null @@ -1,543 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI=5 - -PYTHON_COMPAT=( python2_7 pypy ) -# this causes some issues so make it optional for now. -# 3.5 will have CMakeFiles support in autotools. -WANT_CMAKE=cmake - -inherit cmake-utils eutils flag-o-matic multibuild multilib \ - multilib-minimal python-r1 toolchain-funcs pax-utils check-reqs prefix - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.gz - clang? ( http://llvm.org/releases/${PV}/compiler-rt-3.4.src.tar.gz - http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.gz - http://llvm.org/releases/${PV}/clang-tools-extra-3.4.src.tar.gz ) - !doc? ( https://dev.gentoo.org/~mgorny/dist/${PN}-3.4-manpages.tar.bz2 )" - -LICENSE="UoI-NCSA" -SLOT="0/3.4" -KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" -IUSE="clang debug doc gold +libffi multitarget ncurses ocaml python - +static-analyzer test udis86 xml video_cards_radeon - kernel_Darwin kernel_FreeBSD" - -COMMON_DEPEND=" - sys-libs/zlib:0= - clang? ( - python? ( ${PYTHON_DEPS} ) - static-analyzer? ( - dev-lang/perl:* - ${PYTHON_DEPS} - ) - xml? ( dev-libs/libxml2:2= ) - ) - gold? ( >=sys-devel/binutils-2.22:*[cxx] ) - libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) - ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] ) - ocaml? ( dev-lang/ocaml:0= ) - udis86? ( >=dev-libs/udis86-1.7-r2:0=[pic(+),${MULTILIB_USEDEP}] )" -DEPEND="${COMMON_DEPEND} - dev-lang/perl - >=sys-devel/make-3.81 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 >=sys-devel/llvm-3.3 - ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) - ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-5.1 ) - clang? ( xml? ( virtual/pkgconfig ) ) - doc? ( dev-python/sphinx ) - libffi? ( virtual/pkgconfig ) - ${PYTHON_DEPS}" -RDEPEND="${COMMON_DEPEND} - clang? ( !<=sys-devel/clang-${PV}-r99 - !>=sys-devel/clang-9999 ) - abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2 - !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )" -PDEPEND="clang? ( =sys-devel/clang-${PV}-r100 )" - -# pypy gives me around 1700 unresolved tests due to open file limit -# being exceeded. probably GC does not close them fast enough. -REQUIRED_USE="${PYTHON_REQUIRED_USE} - test? ( || ( $(python_gen_useflags 'python*') ) )" - -S=${WORKDIR}/${P}.src - -# Some people actually override that in make.conf. That sucks since -# we need to run install per-directory, and ninja can't do that... -# so why did it call itself ninja in the first place? -CMAKE_MAKEFILE_GENERATOR=emake - -MULTILIB_CHOST_TOOLS=( - /usr/bin/llvm-config -) - -pkg_pretend() { - # in megs - # !clang !debug !multitarget -O2 400 - # !clang !debug multitarget -O2 550 - # clang !debug !multitarget -O2 950 - # clang !debug multitarget -O2 1200 - # !clang debug multitarget -O2 5G - # clang !debug multitarget -O0 -g 12G - # clang debug multitarget -O2 16G - # clang debug multitarget -O0 -g 14G - - local build_size=550 - use clang && build_size=1200 - - if use debug; then - ewarn "USE=debug is known to increase the size of package considerably" - ewarn "and cause the tests to fail." - ewarn - - (( build_size *= 14 )) - elif is-flagq '-g?(gdb)?([1-9])'; then - ewarn "The C++ compiler -g option is known to increase the size of the package" - ewarn "considerably. If you run out of space, please consider removing it." - ewarn - - (( build_size *= 10 )) - fi - - # Multiply by number of ABIs :). - local abis=( $(multilib_get_enabled_abis) ) - (( build_size *= ${#abis[@]} )) - - local CHECKREQS_DISK_BUILD=${build_size}M - check-reqs_pkg_pretend -} - -pkg_setup() { - pkg_pretend - - # need to check if the active compiler is ok - - broken_gcc=( 3.2.2 3.2.3 3.3.2 4.1.1 ) - broken_gcc_x86=( 3.4.0 3.4.2 ) - broken_gcc_amd64=( 3.4.6 ) - - gcc_vers=$(gcc-fullversion) - - if has "${gcc_vers}" "${broken_gcc[@]}"; then - elog "Your version of gcc is known to miscompile llvm." - elog "Check http://www.llvm.org/docs/GettingStarted.html for" - elog "possible solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if use abi_x86_32 && has "${gcc_vers}" "${broken_gcc_x86[@]}"; then - elog "Your version of gcc is known to miscompile llvm on x86" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi - - if use abi_x86_64 && has "${gcc_vers}" "${broken_gcc_amd64[@]}"; then - elog "Your version of gcc is known to miscompile llvm in amd64" - elog "architectures. Check" - elog "http://www.llvm.org/docs/GettingStarted.html for possible" - elog "solutions." - die "Your currently active version of gcc is known to miscompile llvm" - fi -} - -src_unpack() { - default - - rm -f "${S}"/tools/clang "${S}"/projects/compiler-rt \ - || die "symlinks removal failed" - - if use clang; then - mv "${WORKDIR}"/cfe-${PV}.src "${S}"/tools/clang \ - || die "clang source directory move failed" - mv "${WORKDIR}"/compiler-rt-3.4 "${S}"/projects/compiler-rt \ - || die "compiler-rt source directory move failed" - mv "${WORKDIR}"/clang-tools-extra-3.4 "${S}"/tools/clang/tools/extra \ - || die "clang-tools-extra source directory move failed" - fi -} - -src_prepare() { - epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch - epatch "${FILESDIR}"/${PN}-3.4-gentoo-install.patch - # Hack cmake search path for Gentoo, bug #496480 - epatch "${FILESDIR}"/${PN}-3.3-cmake-modulepath.patch - # Use built-in ConfigParser to avoid failures with configparser-3.2 - # https://bugs.gentoo.org/show_bug.cgi?id=500856 - epatch "${FILESDIR}"/${PN}-3.4-cmake-configparser.patch - - if use clang; then - # Automatically select active system GCC's libraries, bugs #406163 and #417913 - epatch "${FILESDIR}"/clang-3.1-gentoo-runtime-gcc-detection-v3.patch - - epatch "${FILESDIR}"/clang-3.4-gentoo-install.patch - epatch "${FILESDIR}"/clang-3.4-darwin_build_fix.patch - epatch "${FILESDIR}"/clang-3.4-darwin_prefix-include-paths.patch - eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp - fi - - if use prefix && use clang; then - sed -i -e "/^CFLAGS /s@-Werror@-I${EPREFIX}/usr/include@" \ - projects/compiler-rt/make/platform/clang_*.mk || die - fi - - local sub_files=( - Makefile.config.in - Makefile.rules - tools/llvm-config/llvm-config.cpp - ) - use clang && sub_files+=( - tools/clang/lib/Driver/Tools.cpp - tools/clang/tools/scan-build/scan-build - ) - - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - # note: we're setting the main libdir intentionally. - # where per-ABI is appropriate, we use $(GENTOO_LIBDIR) make. - einfo "Fixing install dirs" - sed -e "s,@libdir@,$(get_libdir),g" \ - -e "s,@PF@,${PF},g" \ - -e "s,@EPREFIX@,${EPREFIX},g" \ - -i "${sub_files[@]}" \ - || die "install paths sed failed" - - if use clang; then - # constantly fails for a long time, likely due to our patches - rm tools/clang/test/Driver/cross-linux.c || die - fi - - # User patches - epatch_user - - python_setup -} - -multilib_src_configure() { - # disable timestamps since they confuse ccache - local conf_flags=( - --disable-timestamps - --enable-keep-symbols - --enable-shared - --with-optimize-option= - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks) - $(use_enable ncurses terminfo) - $(use_enable libffi) - ) - - if use clang; then - conf_flags+=( --with-clang-resource-dir=../lib/clang/${PV} ) - fi - # well, it's used only by clang executable c-index-test - if multilib_is_native_abi && use clang && use xml; then - conf_flags+=( XML2CONFIG="$(tc-getPKG_CONFIG) libxml-2.0" ) - else - conf_flags+=( ac_cv_prog_XML2CONFIG="" ) - fi - - local targets bindings - if use multitarget; then - targets='all' - else - targets='host,cpp' - use video_cards_radeon && targets+=',r600' - fi - conf_flags+=( --enable-targets=${targets} ) - - if multilib_is_native_abi; then - use gold && conf_flags+=( --with-binutils-include="${EPREFIX}"/usr/include/ ) - # extra commas don't hurt - use ocaml && bindings+=',ocaml' - fi - - [[ ${bindings} ]] || bindings='none' - conf_flags+=( --enable-bindings=${bindings} ) - - if use udis86; then - conf_flags+=( --with-udis86 ) - fi - - if use libffi; then - local CPPFLAGS=${CPPFLAGS} - append-cppflags "$(pkg-config --cflags libffi)" - fi - - # llvm prefers clang over gcc, so we may need to force that - tc-export CC CXX - - ECONF_SOURCE=${S} \ - econf "${conf_flags[@]}" - - multilib_is_native_abi && cmake_configure -} - -cmake_configure() { - # sadly, cmake doesn't seem to have host autodetection - # but it's fairly easy to steal this from configured autotools - local targets=$(sed -n -e 's/^TARGETS_TO_BUILD=//p' Makefile.config || die) - local libdir=$(get_libdir) - local mycmakeargs=( - # just the stuff needed to get correct cmake modules - $(cmake-utils_use ncurses LLVM_ENABLE_TERMINFO) - - -DLLVM_TARGETS_TO_BUILD="${targets// /;}" - -DLLVM_LIBDIR_SUFFIX=${libdir#lib} - ) - - BUILD_DIR=${S%/}_cmake \ - cmake-utils_src_configure -} - -set_makeargs() { - MAKEARGS=( - VERBOSE=1 - REQUIRES_RTTI=1 - GENTOO_LIBDIR=$(get_libdir) - ) - - # for tests, we want it all! otherwise, we may use a little filtering... - # adding ONLY_TOOLS also disables unittest building... - if [[ ${EBUILD_PHASE_FUNC} != src_test ]]; then - local tools=( llvm-config ) - use clang && tools+=( clang ) - - if multilib_is_native_abi; then - tools+=( - opt llvm-as llvm-dis llc llvm-ar llvm-nm llvm-link lli - llvm-extract llvm-mc llvm-bcanalyzer llvm-diff macho-dump - llvm-objdump llvm-readobj llvm-rtdyld llvm-dwarfdump llvm-cov - llvm-size llvm-stress llvm-mcmarkup llvm-symbolizer obj2yaml - yaml2obj lto bugpoint - ) - - # the build system runs explicitly specified tools in parallel, - # so we need to split it into two runs - if [[ ${1} != -1 ]]; then - # those require lto - tools+=( llvm-lto ) - use gold && tools+=( gold ) - - # those require clang :) - # we need to explicitly specify all its tools - # since we're passing BUILD_CLANG_ONLY - use clang && tools+=( - clang/tools/{clang-check,clang-format,extra} - ) - fi - fi - - MAKEARGS+=( - # filter tools + disable unittests implicitly - ONLY_TOOLS="${tools[*]}" - - # this disables unittests & docs from clang - BUILD_CLANG_ONLY=YES - ) - fi -} - -multilib_src_compile() { - local MAKEARGS - set_makeargs -1 - emake "${MAKEARGS[@]}" - - if multilib_is_native_abi; then - set_makeargs - emake -C tools "${MAKEARGS[@]}" - - if use doc; then - emake -C "${S}"/docs -f Makefile.sphinx man - use clang && emake -C "${S}"/tools/clang/docs/tools \ - BUILD_FOR_WEBSITE=1 DST_MAN_DIR="${T}"/ man - emake -C "${S}"/docs -f Makefile.sphinx html - fi - fi - - if use debug; then - pax-mark m Debug+Asserts+Checks/bin/llvm-rtdyld - pax-mark m Debug+Asserts+Checks/bin/lli - pax-mark m Debug+Asserts+Checks/bin/lli-child-target - else - pax-mark m Release/bin/llvm-rtdyld - pax-mark m Release/bin/lli - pax-mark m Release/bin/lli-child-target - fi -} - -multilib_src_test() { - local MAKEARGS - set_makeargs - - # build the remaining tools & unittests - emake "${MAKEARGS[@]}" - - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests - pax-mark m unittests/Support/Release/SupportTests - - # respect TMPDIR! - local -x LIT_PRESERVES_TMP=1 - emake "${MAKEARGS[@]}" check - use clang && emake "${MAKEARGS[@]}" -C tools/clang test -} - -src_install() { - local MULTILIB_WRAPPED_HEADERS=( - /usr/include/llvm/Config/config.h - /usr/include/llvm/Config/llvm-config.h - ) - - use clang && MULTILIB_WRAPPED_HEADERS+=( - /usr/include/clang/Config/config.h - ) - - multilib-minimal_src_install - - # Remove unnecessary headers on FreeBSD, bug #417171 - use kernel_FreeBSD && use clang && rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h -} - -multilib_src_install() { - local MAKEARGS - set_makeargs - - local root=${D}/_${ABI} - - emake "${MAKEARGS[@]}" DESTDIR="${root}" install - multibuild_merge_root "${root}" "${D}" - - if ! multilib_is_native_abi; then - # Backwards compat, will be happily removed someday. - dosym "${CHOST}"-llvm-config /usr/bin/llvm-config.${ABI} - else - # Install docs. - if use doc; then - doman "${S}"/docs/_build/man/*.1 - use clang && doman "${T}"/clang.1 - dohtml -r "${S}"/docs/_build/html/ - else - if ! use clang; then - rm "${WORKDIR}"/${PN}-3.4-manpages/clang.1 || die - fi - doman "${WORKDIR}"/${PN}-3.4-manpages/*.1 - fi - - # Symlink the gold plugin. - if use gold; then - dodir /usr/${CHOST}/binutils-bin/lib/bfd-plugins - dosym ../../../../$(get_libdir)/LLVMgold.so \ - /usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so - fi - - # install cmake modules - if use cmake; then - emake -C "${S%/}"_cmake/cmake/modules DESTDIR="${D}" install - fi - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= ndylib= libpv=${PV} - if [[ ${CHOST} == *-darwin* ]] ; then - eval $(grep PACKAGE_VERSION= configure) - [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION} - libpvminor=${libpv%.[0-9]*} - for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt,clang}.dylib LLVMHello.dylib clang/${libpv}/lib/darwin/libclang_rt.asan_{osx,iossim}_dynamic.dylib; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - # + omit clang libs if not enabled - [[ -f ${ED}/usr/lib/${lib} ]] || continue - - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${lib} \ - "${ED}"/usr/lib/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/lib*.dylib "${ED}"/usr/lib/clang/${libpv}/lib/darwin/*.dylib ; do - # omit clang libs if not enabled - [[ -f "${f}" ]] || continue - - scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | \ - while read odylib ; do - ndylib= - case ${odylib} in - */libclang.dylib) - ndylib="${EPREFIX}"/usr/lib/libclang.dylib - ;; - */libLLVM-${libpv}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpv}.dylib - ;; - */libLLVM-${libpvminor}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpvminor}.dylib - ;; - */libLTO.dylib) - ndylib="${EPREFIX}"/usr/lib/libLTO.dylib - ;; - esac - if [[ -n ${ndylib} ]] ; then - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" "${ndylib}" \ - "${f}" - eend $? - fi - done - done - fi -} - -multilib_src_install_all() { - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - - if use clang; then - cd tools/clang || die - - if use static-analyzer ; then - dobin tools/scan-build/ccc-analyzer - dosym ccc-analyzer /usr/bin/c++-analyzer - dobin tools/scan-build/scan-build - - insinto /usr/share/${PN} - doins tools/scan-build/scanview.css - doins tools/scan-build/sorttable.js - fi - - python_inst() { - if use static-analyzer ; then - pushd tools/scan-view >/dev/null || die - - python_doscript scan-view - - touch __init__.py || die - python_moduleinto clang - python_domodule __init__.py Reporter.py Resources ScanView.py startfile.py - - popd >/dev/null || die - fi - - if use python ; then - pushd bindings/python/clang >/dev/null || die - - python_moduleinto clang - python_domodule __init__.py cindex.py enumerations.py - - popd >/dev/null || die - fi - - # AddressSanitizer symbolizer (currently separate) - python_doscript "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py - } - python_foreach_impl python_inst - fi -} diff --git a/sys-devel/llvm/llvm-3.5.0.ebuild b/sys-devel/llvm/llvm-3.5.0.ebuild deleted file mode 100644 index d6019fc..0000000 --- a/sys-devel/llvm/llvm-3.5.0.ebuild +++ /dev/null @@ -1,530 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI=5 - -PYTHON_COMPAT=( python2_7 pypy ) - -inherit eutils flag-o-matic multibuild multilib \ - multilib-minimal python-r1 toolchain-funcs pax-utils check-reqs prefix - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.xz - clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.xz - http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.xz - http://llvm.org/releases/${PV}/clang-tools-extra-${PV}.src.tar.xz ) - !doc? ( https://dev.gentoo.org/~voyageur/distfiles/${P}-manpages.tar.bz2 )" - -LICENSE="UoI-NCSA" -SLOT="0/3.5" -KEYWORDS="amd64 arm ppc ppc64 ~sparc x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" -IUSE="clang debug doc gold libedit +libffi multitarget ncurses ocaml python - +static-analyzer test xml video_cards_radeon - kernel_Darwin kernel_FreeBSD" - -COMMON_DEPEND=" - sys-libs/zlib:0= - clang? ( - python? ( ${PYTHON_DEPS} ) - static-analyzer? ( - dev-lang/perl:* - ${PYTHON_DEPS} - ) - xml? ( dev-libs/libxml2:2= ) - ) - gold? ( >=sys-devel/binutils-2.22:*[cxx] ) - libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] ) - libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) - ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] ) - ocaml? ( dev-lang/ocaml:0= )" -# configparser-3.2 breaks the build (3.3 or none at all are fine) -DEPEND="${COMMON_DEPEND} - app-arch/xz-utils - dev-lang/perl - >=sys-devel/make-3.81 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 - ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) - ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-5.1 ) - clang? ( xml? ( virtual/pkgconfig ) ) - doc? ( dev-python/sphinx ) - libffi? ( virtual/pkgconfig ) - !!<dev-python/configparser-3.3.0.2 - ${PYTHON_DEPS}" -RDEPEND="${COMMON_DEPEND} - clang? ( !<=sys-devel/clang-${PV}-r99 - !>=sys-devel/clang-9999 ) - abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2 - !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )" -PDEPEND="clang? ( =sys-devel/clang-${PV}-r100 )" - -# pypy gives me around 1700 unresolved tests due to open file limit -# being exceeded. probably GC does not close them fast enough. -REQUIRED_USE="${PYTHON_REQUIRED_USE} - test? ( || ( $(python_gen_useflags 'python*') ) )" - -S=${WORKDIR}/${P}.src - -# Some people actually override that in make.conf. That sucks since -# we need to run install per-directory, and ninja can't do that... -# so why did it call itself ninja in the first place? -CMAKE_MAKEFILE_GENERATOR=emake - -pkg_pretend() { - # in megs - # !clang !debug !multitarget -O2 400 - # !clang !debug multitarget -O2 550 - # clang !debug !multitarget -O2 950 - # clang !debug multitarget -O2 1200 - # !clang debug multitarget -O2 5G - # clang !debug multitarget -O0 -g 12G - # clang debug multitarget -O2 16G - # clang debug multitarget -O0 -g 14G - - local build_size=550 - use clang && build_size=1200 - - if use debug; then - ewarn "USE=debug is known to increase the size of package considerably" - ewarn "and cause the tests to fail." - ewarn - - (( build_size *= 14 )) - elif is-flagq '-g?(gdb)?([1-9])'; then - ewarn "The C++ compiler -g option is known to increase the size of the package" - ewarn "considerably. If you run out of space, please consider removing it." - ewarn - - (( build_size *= 10 )) - fi - - # Multiply by number of ABIs :). - local abis=( $(multilib_get_enabled_abis) ) - (( build_size *= ${#abis[@]} )) - - local CHECKREQS_DISK_BUILD=${build_size}M - check-reqs_pkg_pretend - - if [[ ${MERGE_TYPE} != binary ]]; then - echo 'int main() {return 0;}' > "${T}"/test.cxx || die - ebegin "Trying to build a C++11 test program" - if ! $(tc-getCXX) -std=c++11 -o /dev/null "${T}"/test.cxx; then - eerror "LLVM-${PV} requires C++11-capable C++ compiler. Your current compiler" - eerror "does not seem to support -std=c++11 option. Please upgrade your compiler" - eerror "to gcc-4.7 or an equivalent version supporting C++11." - die "Currently active compiler does not support -std=c++11" - fi - eend ${?} - fi -} - -pkg_setup() { - pkg_pretend -} - -src_unpack() { - default - - rm -f "${S}"/tools/clang "${S}"/projects/compiler-rt \ - || die "symlinks removal failed" - - if use clang; then - mv "${WORKDIR}"/cfe-${PV}.src "${S}"/tools/clang \ - || die "clang source directory move failed" - mv "${WORKDIR}"/compiler-rt-${PV}.src "${S}"/projects/compiler-rt \ - || die "compiler-rt source directory move failed" - mv "${WORKDIR}"/clang-tools-extra-${PV}.src "${S}"/tools/clang/tools/extra \ - || die "clang-tools-extra source directory move failed" - fi -} - -src_prepare() { - epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch - epatch "${FILESDIR}"/${PN}-3.5-gcc-4.9.patch - epatch "${FILESDIR}"/${PN}-3.5-gentoo-install.patch - - epatch "${FILESDIR}"/${P}-fix_LLVMExports_cmake.patch - - if use clang; then - # Automatically select active system GCC's libraries, bugs #406163 and #417913 - epatch "${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch - - epatch "${FILESDIR}"/clang-3.5-gentoo-install.patch - epatch "${FILESDIR}"/clang-3.4-darwin_prefix-include-paths.patch - eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp - fi - - if use prefix && use clang; then - sed -i -e "/^CFLAGS /s@-Werror@-I${EPREFIX}/usr/include@" \ - projects/compiler-rt/make/platform/clang_*.mk || die - fi - - local sub_files=( - Makefile.config.in - Makefile.rules - tools/llvm-config/llvm-config.cpp - ) - use clang && sub_files+=( - tools/clang/lib/Driver/Tools.cpp - tools/clang/tools/scan-build/scan-build - ) - - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - # note: we're setting the main libdir intentionally. - # where per-ABI is appropriate, we use $(GENTOO_LIBDIR) make. - einfo "Fixing install dirs" - sed -e "s,@libdir@,$(get_libdir),g" \ - -e "s,@PF@,${PF},g" \ - -e "s,@EPREFIX@,${EPREFIX},g" \ - -i "${sub_files[@]}" \ - || die "install paths sed failed" - - if use clang; then - # constantly fails for a long time, likely due to our patches - rm tools/clang/test/Driver/cross-linux.c || die - fi - - # User patches - epatch_user - - python_setup -} - -multilib_src_configure() { - # disable timestamps since they confuse ccache - local conf_flags=( - --disable-timestamps - --enable-keep-symbols - --enable-shared - --with-optimize-option= - $(tc-is-static-only && echo --disable-shared) - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks) - $(use_enable libedit) - $(use_enable ncurses terminfo) - $(use_enable libffi) - ) - - # well, it's used only by clang executable c-index-test - if multilib_is_native_abi && use clang && use xml; then - conf_flags+=( XML2CONFIG="$(tc-getPKG_CONFIG) libxml-2.0" ) - else - conf_flags+=( ac_cv_prog_XML2CONFIG="" ) - fi - - local targets bindings - if use multitarget; then - targets='all' - else - targets='host,cpp' - use video_cards_radeon && targets+=',r600' - fi - conf_flags+=( --enable-targets=${targets} ) - - if multilib_is_native_abi; then - use gold && conf_flags+=( --with-binutils-include="${EPREFIX}"/usr/include/ ) - # extra commas don't hurt - use ocaml && bindings+=',ocaml' - fi - - [[ ${bindings} ]] || bindings='none' - conf_flags+=( --enable-bindings=${bindings} ) - - if use libffi; then - local CPPFLAGS=${CPPFLAGS} - append-cppflags "$(pkg-config --cflags libffi)" - fi - - # llvm prefers clang over gcc, so we may need to force that - tc-export CC CXX - - ECONF_SOURCE=${S} \ - econf "${conf_flags[@]}" -} - -set_makeargs() { - MAKEARGS=( - VERBOSE=1 - REQUIRES_RTTI=1 - GENTOO_LIBDIR=$(get_libdir) - ) - - # for tests, we want it all! otherwise, we may use a little filtering... - # adding ONLY_TOOLS also disables unittest building... - if [[ ${EBUILD_PHASE_FUNC} != src_test ]]; then - local tools=( llvm-config ) - use clang && tools+=( clang ) - - if multilib_is_native_abi; then - tools+=( - opt llvm-as llvm-dis llc llvm-ar llvm-nm llvm-link lli - llvm-extract llvm-mc llvm-bcanalyzer llvm-diff macho-dump - llvm-objdump llvm-readobj llvm-rtdyld llvm-dwarfdump llvm-cov - llvm-size llvm-stress llvm-mcmarkup llvm-profdata - llvm-symbolizer obj2yaml yaml2obj lto bugpoint - ) - - # the build system runs explicitly specified tools in parallel, - # so we need to split it into two runs - if [[ ${1} != -1 ]]; then - # those require lto - tools+=( llvm-lto ) - use gold && tools+=( gold ) - - # those require clang :) - # we need to explicitly specify all its tools - # since we're passing BUILD_CLANG_ONLY - use clang && tools+=( - clang/tools/{clang-check,clang-format,extra} - ) - fi - fi - - MAKEARGS+=( - # filter tools + disable unittests implicitly - ONLY_TOOLS="${tools[*]}" - - # this disables unittests & docs from clang - BUILD_CLANG_ONLY=YES - ) - fi -} - -multilib_src_compile() { - local MAKEARGS - set_makeargs -1 - emake "${MAKEARGS[@]}" - - if multilib_is_native_abi; then - set_makeargs - emake -C tools "${MAKEARGS[@]}" - - if use doc; then - emake -C "${S}"/docs -f Makefile.sphinx man - use clang && emake -C "${S}"/tools/clang/docs/tools \ - BUILD_FOR_WEBSITE=1 DST_MAN_DIR="${T}"/ man - emake -C "${S}"/docs -f Makefile.sphinx html - fi - fi - - if use debug; then - pax-mark m Debug+Asserts+Checks/bin/llvm-rtdyld - pax-mark m Debug+Asserts+Checks/bin/lli - pax-mark m Debug+Asserts+Checks/bin/lli-child-target - else - pax-mark m Release/bin/llvm-rtdyld - pax-mark m Release/bin/lli - pax-mark m Release/bin/lli-child-target - fi -} - -multilib_src_test() { - local MAKEARGS - set_makeargs - - # build the remaining tools & unittests - emake "${MAKEARGS[@]}" - - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests - pax-mark m unittests/Support/Release/SupportTests - - # respect TMPDIR! - local -x LIT_PRESERVES_TMP=1 - emake "${MAKEARGS[@]}" check - use clang && emake "${MAKEARGS[@]}" -C tools/clang test -} - -src_install() { - local MULTILIB_CHOST_TOOLS=( - /usr/bin/llvm-config - ) - - local MULTILIB_WRAPPED_HEADERS=( - /usr/include/llvm/Config/config.h - /usr/include/llvm/Config/llvm-config.h - ) - - if use clang; then - # note: magic applied below - MULTILIB_CHOST_TOOLS+=( - /usr/bin/clang - /usr/bin/clang++ - /usr/bin/clang-${PV} - /usr/bin/clang++-${PV} - ) - - MULTILIB_WRAPPED_HEADERS+=( - /usr/include/clang/Config/config.h - ) - fi - - multilib-minimal_src_install - - # Remove unnecessary headers on FreeBSD, bug #417171 - use kernel_FreeBSD && use clang && rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h -} - -multilib_src_install() { - local MAKEARGS - set_makeargs - - local root=${D}/_${ABI} - - emake "${MAKEARGS[@]}" DESTDIR="${root}" install - multibuild_merge_root "${root}" "${D}" - - if ! multilib_is_native_abi; then - # Backwards compat, will be happily removed someday. - dosym "${CHOST}"-llvm-config /usr/bin/llvm-config.${ABI} - else - # Install docs. - if use doc; then - doman "${S}"/docs/_build/man/*.1 - use clang && doman "${T}"/clang.1 - dohtml -r "${S}"/docs/_build/html/ - else - if ! use clang; then - rm "${WORKDIR}"/${P}-manpages/clang.1 || die - fi - doman "${WORKDIR}"/${P}-manpages/*.1 - fi - - # Symlink the gold plugin. - if use gold; then - dodir /usr/${CHOST}/binutils-bin/lib/bfd-plugins - dosym ../../../../$(get_libdir)/LLVMgold.so \ - /usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so - fi - fi - - # apply CHOST and PV to clang executables - # they're statically linked so we don't have to worry about the lib - if use clang; then - local clang_tools=( clang clang++ ) - local i - - # append ${PV} and symlink back - # TODO: use alternatives.eclass? does that make any sense? - # maybe with USE=-clang on :0 and USE=clang on older - for i in "${clang_tools[@]}"; do - mv "${ED%/}/usr/bin/${i}"{,-${PV}} || die - dosym "${i}"-${PV} /usr/bin/${i} - done - - # now prepend ${CHOST} and let the multilib-build.eclass symlink it - if ! multilib_is_native_abi; then - # non-native? let's replace it with a simple wrapper - for i in "${clang_tools[@]}"; do - rm "${ED%/}/usr/bin/${i}-${PV}" || die - cat > "${T}"/wrapper.tmp <<-_EOF_ - #!${EPREFIX}/bin/sh - exec "${i}-${PV}" $(get_abi_CFLAGS) "\${@}" - _EOF_ - newbin "${T}"/wrapper.tmp "${i}-${PV}" - done - fi - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= ndylib= libpv=${PV} - if [[ ${CHOST} == *-darwin* ]] ; then - eval $(grep PACKAGE_VERSION= configure) - [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION} - libpvminor=${libpv%.[0-9]*} - for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt,clang}.dylib LLVMHello.dylib clang/${libpv}/lib/darwin/libclang_rt.asan_{osx,iossim}_dynamic.dylib; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - # + omit clang libs if not enabled - [[ -f ${ED}/usr/lib/${lib} ]] || continue - - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${lib} \ - "${ED}"/usr/lib/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/lib*.dylib "${ED}"/usr/lib/clang/${libpv}/lib/darwin/*.dylib ; do - # omit clang libs if not enabled - [[ -f "${f}" ]] || continue - - scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | \ - while read odylib ; do - ndylib= - case ${odylib} in - */libclang.dylib) - ndylib="${EPREFIX}"/usr/lib/libclang.dylib - ;; - */libLLVM-${libpv}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpv}.dylib - ;; - */libLLVM-${libpvminor}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpvminor}.dylib - ;; - */libLTO.dylib) - ndylib="${EPREFIX}"/usr/lib/libLTO.dylib - ;; - esac - if [[ -n ${ndylib} ]] ; then - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" "${ndylib}" \ - "${f}" - eend $? - fi - done - done - fi -} - -multilib_src_install_all() { - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - - if use clang; then - cd tools/clang || die - - if use static-analyzer ; then - dobin tools/scan-build/ccc-analyzer - dosym ccc-analyzer /usr/bin/c++-analyzer - dobin tools/scan-build/scan-build - - insinto /usr/share/${PN} - doins tools/scan-build/scanview.css - doins tools/scan-build/sorttable.js - fi - - python_inst() { - if use static-analyzer ; then - pushd tools/scan-view >/dev/null || die - - python_doscript scan-view - - touch __init__.py || die - python_moduleinto clang - python_domodule __init__.py Reporter.py Resources ScanView.py startfile.py - - popd >/dev/null || die - fi - - if use python ; then - pushd bindings/python/clang >/dev/null || die - - python_moduleinto clang - python_domodule __init__.py cindex.py enumerations.py - - popd >/dev/null || die - fi - - # AddressSanitizer symbolizer (currently separate) - python_doscript "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py - } - python_foreach_impl python_inst - fi -} diff --git a/sys-devel/llvm/llvm-3.5.1.ebuild b/sys-devel/llvm/llvm-3.5.1.ebuild deleted file mode 100644 index 52f8309..0000000 --- a/sys-devel/llvm/llvm-3.5.1.ebuild +++ /dev/null @@ -1,530 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI=5 - -PYTHON_COMPAT=( python2_7 pypy ) - -inherit eutils flag-o-matic multibuild multilib \ - multilib-minimal python-r1 toolchain-funcs pax-utils check-reqs prefix - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.xz - clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.xz - http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.xz - http://llvm.org/releases/${PV}/clang-tools-extra-${PV}.src.tar.xz ) - !doc? ( https://dev.gentoo.org/~voyageur/distfiles/${PN}-3.5.0-manpages.tar.bz2 )" - -LICENSE="UoI-NCSA" -SLOT="0/3.5" -KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" -IUSE="clang debug doc gold libedit +libffi multitarget ncurses ocaml python - +static-analyzer test xml video_cards_radeon - kernel_Darwin kernel_FreeBSD" - -COMMON_DEPEND=" - sys-libs/zlib:0= - clang? ( - python? ( ${PYTHON_DEPS} ) - static-analyzer? ( - dev-lang/perl:* - ${PYTHON_DEPS} - ) - xml? ( dev-libs/libxml2:2= ) - ) - gold? ( >=sys-devel/binutils-2.22:*[cxx] ) - libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] ) - libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) - ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] ) - ocaml? ( dev-lang/ocaml:0= )" -# configparser-3.2 breaks the build (3.3 or none at all are fine) -DEPEND="${COMMON_DEPEND} - app-arch/xz-utils - dev-lang/perl - >=sys-devel/make-3.81 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 - ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) - ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-5.1 ) - clang? ( xml? ( virtual/pkgconfig ) ) - doc? ( dev-python/sphinx ) - libffi? ( virtual/pkgconfig ) - !!<dev-python/configparser-3.3.0.2 - ${PYTHON_DEPS}" -RDEPEND="${COMMON_DEPEND} - clang? ( !<=sys-devel/clang-${PV}-r99 - !>=sys-devel/clang-9999 ) - abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2 - !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )" -PDEPEND="clang? ( =sys-devel/clang-${PV}-r100 )" - -# pypy gives me around 1700 unresolved tests due to open file limit -# being exceeded. probably GC does not close them fast enough. -REQUIRED_USE="${PYTHON_REQUIRED_USE} - test? ( || ( $(python_gen_useflags 'python*') ) )" - -S=${WORKDIR}/${P}.src - -# Some people actually override that in make.conf. That sucks since -# we need to run install per-directory, and ninja can't do that... -# so why did it call itself ninja in the first place? -CMAKE_MAKEFILE_GENERATOR=emake - -pkg_pretend() { - # in megs - # !clang !debug !multitarget -O2 400 - # !clang !debug multitarget -O2 550 - # clang !debug !multitarget -O2 950 - # clang !debug multitarget -O2 1200 - # !clang debug multitarget -O2 5G - # clang !debug multitarget -O0 -g 12G - # clang debug multitarget -O2 16G - # clang debug multitarget -O0 -g 14G - - local build_size=550 - use clang && build_size=1200 - - if use debug; then - ewarn "USE=debug is known to increase the size of package considerably" - ewarn "and cause the tests to fail." - ewarn - - (( build_size *= 14 )) - elif is-flagq '-g?(gdb)?([1-9])'; then - ewarn "The C++ compiler -g option is known to increase the size of the package" - ewarn "considerably. If you run out of space, please consider removing it." - ewarn - - (( build_size *= 10 )) - fi - - # Multiply by number of ABIs :). - local abis=( $(multilib_get_enabled_abis) ) - (( build_size *= ${#abis[@]} )) - - local CHECKREQS_DISK_BUILD=${build_size}M - check-reqs_pkg_pretend - - if [[ ${MERGE_TYPE} != binary ]]; then - echo 'int main() {return 0;}' > "${T}"/test.cxx || die - ebegin "Trying to build a C++11 test program" - if ! $(tc-getCXX) -std=c++11 -o /dev/null "${T}"/test.cxx; then - eerror "LLVM-${PV} requires C++11-capable C++ compiler. Your current compiler" - eerror "does not seem to support -std=c++11 option. Please upgrade your compiler" - eerror "to gcc-4.7 or an equivalent version supporting C++11." - die "Currently active compiler does not support -std=c++11" - fi - eend ${?} - fi -} - -pkg_setup() { - pkg_pretend -} - -src_unpack() { - default - - rm -f "${S}"/tools/clang "${S}"/projects/compiler-rt \ - || die "symlinks removal failed" - - if use clang; then - mv "${WORKDIR}"/cfe-${PV}.src "${S}"/tools/clang \ - || die "clang source directory move failed" - mv "${WORKDIR}"/compiler-rt-${PV}.src "${S}"/projects/compiler-rt \ - || die "compiler-rt source directory move failed" - mv "${WORKDIR}"/clang-tools-extra-${PV}.src "${S}"/tools/clang/tools/extra \ - || die "clang-tools-extra source directory move failed" - fi -} - -src_prepare() { - epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch - epatch "${FILESDIR}"/${PN}-3.5-gcc-4.9.patch - epatch "${FILESDIR}"/${PN}-3.5-gentoo-install.patch - # Make ocaml warnings non-fatal, bug #537308 - sed -e "/RUN/s/-warn-error A//" -i test/Bindings/Ocaml/*ml || die - - if use clang; then - # Automatically select active system GCC's libraries, bugs #406163 and #417913 - epatch "${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch - - epatch "${FILESDIR}"/clang-3.5-gentoo-install.patch - epatch "${FILESDIR}"/clang-3.4-darwin_prefix-include-paths.patch - eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp - fi - - if use prefix && use clang; then - sed -i -e "/^CFLAGS /s@-Werror@-I${EPREFIX}/usr/include@" \ - projects/compiler-rt/make/platform/clang_*.mk || die - fi - - local sub_files=( - Makefile.config.in - Makefile.rules - tools/llvm-config/llvm-config.cpp - ) - use clang && sub_files+=( - tools/clang/lib/Driver/Tools.cpp - tools/clang/tools/scan-build/scan-build - ) - - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - # note: we're setting the main libdir intentionally. - # where per-ABI is appropriate, we use $(GENTOO_LIBDIR) make. - einfo "Fixing install dirs" - sed -e "s,@libdir@,$(get_libdir),g" \ - -e "s,@PF@,${PF},g" \ - -e "s,@EPREFIX@,${EPREFIX},g" \ - -i "${sub_files[@]}" \ - || die "install paths sed failed" - - if use clang; then - # constantly fails for a long time, likely due to our patches - rm tools/clang/test/Driver/cross-linux.c || die - fi - - # User patches - epatch_user - - python_setup -} - -multilib_src_configure() { - # disable timestamps since they confuse ccache - local conf_flags=( - --disable-timestamps - --enable-keep-symbols - --enable-shared - --with-optimize-option= - $(tc-is-static-only && echo --disable-shared) - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks) - $(use_enable libedit) - $(use_enable ncurses terminfo) - $(use_enable libffi) - ) - - # well, it's used only by clang executable c-index-test - if multilib_is_native_abi && use clang && use xml; then - conf_flags+=( XML2CONFIG="$(tc-getPKG_CONFIG) libxml-2.0" ) - else - conf_flags+=( ac_cv_prog_XML2CONFIG="" ) - fi - - local targets bindings - if use multitarget; then - targets='all' - else - targets='host,cpp' - use video_cards_radeon && targets+=',r600' - fi - conf_flags+=( --enable-targets=${targets} ) - - if multilib_is_native_abi; then - use gold && conf_flags+=( --with-binutils-include="${EPREFIX}"/usr/include/ ) - # extra commas don't hurt - use ocaml && bindings+=',ocaml' - fi - - [[ ${bindings} ]] || bindings='none' - conf_flags+=( --enable-bindings=${bindings} ) - - if use libffi; then - local CPPFLAGS=${CPPFLAGS} - append-cppflags "$(pkg-config --cflags libffi)" - fi - - # llvm prefers clang over gcc, so we may need to force that - tc-export CC CXX - - ECONF_SOURCE=${S} \ - econf "${conf_flags[@]}" -} - -set_makeargs() { - MAKEARGS=( - VERBOSE=1 - REQUIRES_RTTI=1 - GENTOO_LIBDIR=$(get_libdir) - ) - - # for tests, we want it all! otherwise, we may use a little filtering... - # adding ONLY_TOOLS also disables unittest building... - if [[ ${EBUILD_PHASE_FUNC} != src_test ]]; then - local tools=( llvm-config ) - use clang && tools+=( clang ) - - if multilib_is_native_abi; then - tools+=( - opt llvm-as llvm-dis llc llvm-ar llvm-nm llvm-link lli - llvm-extract llvm-mc llvm-bcanalyzer llvm-diff macho-dump - llvm-objdump llvm-readobj llvm-rtdyld llvm-dwarfdump llvm-cov - llvm-size llvm-stress llvm-mcmarkup llvm-profdata - llvm-symbolizer obj2yaml yaml2obj lto bugpoint - ) - - # the build system runs explicitly specified tools in parallel, - # so we need to split it into two runs - if [[ ${1} != -1 ]]; then - # those require lto - tools+=( llvm-lto ) - use gold && tools+=( gold ) - - # those require clang :) - # we need to explicitly specify all its tools - # since we're passing BUILD_CLANG_ONLY - use clang && tools+=( - clang/tools/{clang-check,clang-format,extra} - ) - fi - fi - - MAKEARGS+=( - # filter tools + disable unittests implicitly - ONLY_TOOLS="${tools[*]}" - - # this disables unittests & docs from clang - BUILD_CLANG_ONLY=YES - ) - fi -} - -multilib_src_compile() { - local MAKEARGS - set_makeargs -1 - emake "${MAKEARGS[@]}" - - if multilib_is_native_abi; then - set_makeargs - emake -C tools "${MAKEARGS[@]}" - - if use doc; then - emake -C "${S}"/docs -f Makefile.sphinx man - use clang && emake -C "${S}"/tools/clang/docs/tools \ - BUILD_FOR_WEBSITE=1 DST_MAN_DIR="${T}"/ man - emake -C "${S}"/docs -f Makefile.sphinx html - fi - fi - - if use debug; then - pax-mark m Debug+Asserts+Checks/bin/llvm-rtdyld - pax-mark m Debug+Asserts+Checks/bin/lli - pax-mark m Debug+Asserts+Checks/bin/lli-child-target - else - pax-mark m Release/bin/llvm-rtdyld - pax-mark m Release/bin/lli - pax-mark m Release/bin/lli-child-target - fi -} - -multilib_src_test() { - local MAKEARGS - set_makeargs - - # build the remaining tools & unittests - emake "${MAKEARGS[@]}" - - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests - pax-mark m unittests/Support/Release/SupportTests - - # respect TMPDIR! - local -x LIT_PRESERVES_TMP=1 - emake "${MAKEARGS[@]}" check - use clang && emake "${MAKEARGS[@]}" -C tools/clang test -} - -src_install() { - local MULTILIB_CHOST_TOOLS=( - /usr/bin/llvm-config - ) - - local MULTILIB_WRAPPED_HEADERS=( - /usr/include/llvm/Config/config.h - /usr/include/llvm/Config/llvm-config.h - ) - - if use clang; then - # note: magic applied below - MULTILIB_CHOST_TOOLS+=( - /usr/bin/clang - /usr/bin/clang++ - /usr/bin/clang-${PV} - /usr/bin/clang++-${PV} - ) - - MULTILIB_WRAPPED_HEADERS+=( - /usr/include/clang/Config/config.h - ) - fi - - multilib-minimal_src_install - - # Remove unnecessary headers on FreeBSD, bug #417171 - use kernel_FreeBSD && use clang && rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h -} - -multilib_src_install() { - local MAKEARGS - set_makeargs - - local root=${D}/_${ABI} - - emake "${MAKEARGS[@]}" DESTDIR="${root}" install - multibuild_merge_root "${root}" "${D}" - - if ! multilib_is_native_abi; then - # Backwards compat, will be happily removed someday. - dosym "${CHOST}"-llvm-config /usr/bin/llvm-config.${ABI} - else - # Install docs. - if use doc; then - doman "${S}"/docs/_build/man/*.1 - use clang && doman "${T}"/clang.1 - dohtml -r "${S}"/docs/_build/html/ - else - if ! use clang; then - rm "${WORKDIR}"/${PN}-3.5.0-manpages/clang.1 || die - fi - doman "${WORKDIR}"/${PN}-3.5.0-manpages/*.1 - fi - - # Symlink the gold plugin. - if use gold; then - dodir /usr/${CHOST}/binutils-bin/lib/bfd-plugins - dosym ../../../../$(get_libdir)/LLVMgold.so \ - /usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so - fi - fi - - # apply CHOST and PV to clang executables - # they're statically linked so we don't have to worry about the lib - if use clang; then - local clang_tools=( clang clang++ ) - local i - - # append ${PV} and symlink back - # TODO: use alternatives.eclass? does that make any sense? - # maybe with USE=-clang on :0 and USE=clang on older - for i in "${clang_tools[@]}"; do - mv "${ED%/}/usr/bin/${i}"{,-${PV}} || die - dosym "${i}"-${PV} /usr/bin/${i} - done - - # now prepend ${CHOST} and let the multilib-build.eclass symlink it - if ! multilib_is_native_abi; then - # non-native? let's replace it with a simple wrapper - for i in "${clang_tools[@]}"; do - rm "${ED%/}/usr/bin/${i}-${PV}" || die - cat > "${T}"/wrapper.tmp <<-_EOF_ - #!${EPREFIX}/bin/sh - exec "${i}-${PV}" $(get_abi_CFLAGS) "\${@}" - _EOF_ - newbin "${T}"/wrapper.tmp "${i}-${PV}" - done - fi - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= ndylib= libpv=${PV} - if [[ ${CHOST} == *-darwin* ]] ; then - eval $(grep PACKAGE_VERSION= configure) - [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION} - libpvminor=${libpv%.[0-9]*} - for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt,clang}.dylib LLVMHello.dylib clang/${libpv}/lib/darwin/libclang_rt.asan_{osx,iossim}_dynamic.dylib; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - # + omit clang libs if not enabled - [[ -f ${ED}/usr/lib/${lib} ]] || continue - - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${lib} \ - "${ED}"/usr/lib/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/lib*.dylib "${ED}"/usr/lib/clang/${libpv}/lib/darwin/*.dylib ; do - # omit clang libs if not enabled - [[ -f "${f}" ]] || continue - - scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | \ - while read odylib ; do - ndylib= - case ${odylib} in - */libclang.dylib) - ndylib="${EPREFIX}"/usr/lib/libclang.dylib - ;; - */libLLVM-${libpv}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpv}.dylib - ;; - */libLLVM-${libpvminor}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpvminor}.dylib - ;; - */libLTO.dylib) - ndylib="${EPREFIX}"/usr/lib/libLTO.dylib - ;; - esac - if [[ -n ${ndylib} ]] ; then - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" "${ndylib}" \ - "${f}" - eend $? - fi - done - done - fi -} - -multilib_src_install_all() { - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - - if use clang; then - cd tools/clang || die - - if use static-analyzer ; then - dobin tools/scan-build/ccc-analyzer - dosym ccc-analyzer /usr/bin/c++-analyzer - dobin tools/scan-build/scan-build - - insinto /usr/share/${PN} - doins tools/scan-build/scanview.css - doins tools/scan-build/sorttable.js - fi - - python_inst() { - if use static-analyzer ; then - pushd tools/scan-view >/dev/null || die - - python_doscript scan-view - - touch __init__.py || die - python_moduleinto clang - python_domodule __init__.py Reporter.py Resources ScanView.py startfile.py - - popd >/dev/null || die - fi - - if use python ; then - pushd bindings/python/clang >/dev/null || die - - python_moduleinto clang - python_domodule __init__.py cindex.py enumerations.py - - popd >/dev/null || die - fi - - # AddressSanitizer symbolizer (currently separate) - python_doscript "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py - } - python_foreach_impl python_inst - fi -} diff --git a/sys-devel/llvm/llvm-3.5.2.ebuild b/sys-devel/llvm/llvm-3.5.2.ebuild deleted file mode 100644 index 8a8c32c..0000000 --- a/sys-devel/llvm/llvm-3.5.2.ebuild +++ /dev/null @@ -1,532 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Id$ - -EAPI=5 - -PYTHON_COMPAT=( python2_7 pypy ) - -inherit eutils flag-o-matic multibuild multilib \ - multilib-minimal python-r1 toolchain-funcs pax-utils check-reqs prefix - -DESCRIPTION="Low Level Virtual Machine" -HOMEPAGE="http://llvm.org/" -SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.xz - clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.xz - http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.xz - http://llvm.org/releases/${PV}/clang-tools-extra-${PV}.src.tar.xz ) - !doc? ( https://dev.gentoo.org/~voyageur/distfiles/${PN}-3.5.0-manpages.tar.bz2 )" - -LICENSE="UoI-NCSA" -SLOT="0/3.5" -KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" -IUSE="clang debug doc gold libedit +libffi multitarget ncurses ocaml python - +static-analyzer test xml video_cards_radeon - kernel_Darwin kernel_FreeBSD" - -COMMON_DEPEND=" - sys-libs/zlib:0= - clang? ( - python? ( ${PYTHON_DEPS} ) - static-analyzer? ( - dev-lang/perl:* - ${PYTHON_DEPS} - ) - xml? ( dev-libs/libxml2:2= ) - ) - gold? ( >=sys-devel/binutils-2.22:*[cxx] ) - libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] ) - libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) - ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] ) - ocaml? ( dev-lang/ocaml:0= )" -# configparser-3.2 breaks the build (3.3 or none at all are fine) -DEPEND="${COMMON_DEPEND} - app-arch/xz-utils - dev-lang/perl - >=sys-devel/make-3.81 - >=sys-devel/flex-2.5.4 - >=sys-devel/bison-1.875d - || ( >=sys-devel/gcc-3.0 >=sys-devel/llvm-3.3 - ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) - ) - || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-5.1 ) - kernel_Darwin? ( sys-libs/libcxx ) - clang? ( xml? ( virtual/pkgconfig ) ) - doc? ( dev-python/sphinx ) - libffi? ( virtual/pkgconfig ) - !!<dev-python/configparser-3.3.0.2 - ${PYTHON_DEPS}" -RDEPEND="${COMMON_DEPEND} - clang? ( !<=sys-devel/clang-${PV}-r99 - !>=sys-devel/clang-9999 ) - abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2 - !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )" -PDEPEND="clang? ( =sys-devel/clang-${PV}-r100 )" - -# pypy gives me around 1700 unresolved tests due to open file limit -# being exceeded. probably GC does not close them fast enough. -REQUIRED_USE="${PYTHON_REQUIRED_USE} - test? ( || ( $(python_gen_useflags 'python*') ) )" - -S=${WORKDIR}/${P}.src - -# Some people actually override that in make.conf. That sucks since -# we need to run install per-directory, and ninja can't do that... -# so why did it call itself ninja in the first place? -CMAKE_MAKEFILE_GENERATOR=emake - -pkg_pretend() { - # in megs - # !clang !debug !multitarget -O2 400 - # !clang !debug multitarget -O2 550 - # clang !debug !multitarget -O2 950 - # clang !debug multitarget -O2 1200 - # !clang debug multitarget -O2 5G - # clang !debug multitarget -O0 -g 12G - # clang debug multitarget -O2 16G - # clang debug multitarget -O0 -g 14G - - local build_size=550 - use clang && build_size=1200 - - if use debug; then - ewarn "USE=debug is known to increase the size of package considerably" - ewarn "and cause the tests to fail." - ewarn - - (( build_size *= 14 )) - elif is-flagq '-g?(gdb)?([1-9])'; then - ewarn "The C++ compiler -g option is known to increase the size of the package" - ewarn "considerably. If you run out of space, please consider removing it." - ewarn - - (( build_size *= 10 )) - fi - - # Multiply by number of ABIs :). - local abis=( $(multilib_get_enabled_abis) ) - (( build_size *= ${#abis[@]} )) - - local CHECKREQS_DISK_BUILD=${build_size}M - check-reqs_pkg_pretend - - if [[ ${MERGE_TYPE} != binary ]]; then - echo 'int main() {return 0;}' > "${T}"/test.cxx || die - ebegin "Trying to build a C++11 test program" - if ! $(tc-getCXX) -std=c++11 -o /dev/null "${T}"/test.cxx; then - eerror "LLVM-${PV} requires C++11-capable C++ compiler. Your current compiler" - eerror "does not seem to support -std=c++11 option. Please upgrade your compiler" - eerror "to gcc-4.7 or an equivalent version supporting C++11." - die "Currently active compiler does not support -std=c++11" - fi - eend ${?} - fi -} - -pkg_setup() { - pkg_pretend -} - -src_unpack() { - default - - rm -f "${S}"/tools/clang "${S}"/projects/compiler-rt \ - || die "symlinks removal failed" - - if use clang; then - mv "${WORKDIR}"/cfe-${PV}.src "${S}"/tools/clang \ - || die "clang source directory move failed" - mv "${WORKDIR}"/compiler-rt-${PV}.src "${S}"/projects/compiler-rt \ - || die "compiler-rt source directory move failed" - mv "${WORKDIR}"/clang-tools-extra-${PV}.src "${S}"/tools/clang/tools/extra \ - || die "clang-tools-extra source directory move failed" - fi -} - -src_prepare() { - epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch - epatch "${FILESDIR}"/${PN}-3.5-gcc-4.9.patch - epatch "${FILESDIR}"/${PN}-3.5-gentoo-install.patch - epatch "${FILESDIR}"/${P}-gcc-5.1.patch - # Make ocaml warnings non-fatal, bug #537308 - sed -e "/RUN/s/-warn-error A//" -i test/Bindings/Ocaml/*ml || die - - if use clang; then - # Automatically select active system GCC's libraries, bugs #406163 and #417913 - epatch "${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch - - epatch "${FILESDIR}"/clang-3.5-gentoo-install.patch - epatch "${FILESDIR}"/clang-3.4-darwin_prefix-include-paths.patch - eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp - fi - - if use prefix && use clang; then - sed -i -e "/^CFLAGS /s@-Werror@-I${EPREFIX}/usr/include@" \ - projects/compiler-rt/make/platform/clang_*.mk || die - fi - - local sub_files=( - Makefile.config.in - Makefile.rules - tools/llvm-config/llvm-config.cpp - ) - use clang && sub_files+=( - tools/clang/lib/Driver/Tools.cpp - tools/clang/tools/scan-build/scan-build - ) - - # unfortunately ./configure won't listen to --mandir and the-like, so take - # care of this. - # note: we're setting the main libdir intentionally. - # where per-ABI is appropriate, we use $(GENTOO_LIBDIR) make. - einfo "Fixing install dirs" - sed -e "s,@libdir@,$(get_libdir),g" \ - -e "s,@PF@,${PF},g" \ - -e "s,@EPREFIX@,${EPREFIX},g" \ - -i "${sub_files[@]}" \ - || die "install paths sed failed" - - if use clang; then - # constantly fails for a long time, likely due to our patches - rm tools/clang/test/Driver/cross-linux.c || die - fi - - # User patches - epatch_user - - python_setup -} - -multilib_src_configure() { - # disable timestamps since they confuse ccache - local conf_flags=( - --disable-timestamps - --enable-keep-symbols - --enable-shared - --with-optimize-option= - $(tc-is-static-only && echo --disable-shared) - $(use_enable !debug optimized) - $(use_enable debug assertions) - $(use_enable debug expensive-checks) - $(use_enable libedit) - $(use_enable ncurses terminfo) - $(use_enable libffi) - ) - - # well, it's used only by clang executable c-index-test - if multilib_is_native_abi && use clang && use xml; then - conf_flags+=( XML2CONFIG="$(tc-getPKG_CONFIG) libxml-2.0" ) - else - conf_flags+=( ac_cv_prog_XML2CONFIG="" ) - fi - - local targets bindings - if use multitarget; then - targets='all' - else - targets='host,cpp' - use video_cards_radeon && targets+=',r600' - fi - conf_flags+=( --enable-targets=${targets} ) - - if multilib_is_native_abi; then - use gold && conf_flags+=( --with-binutils-include="${EPREFIX}"/usr/include/ ) - # extra commas don't hurt - use ocaml && bindings+=',ocaml' - fi - - [[ ${bindings} ]] || bindings='none' - conf_flags+=( --enable-bindings=${bindings} ) - - if use libffi; then - local CPPFLAGS=${CPPFLAGS} - append-cppflags "$(pkg-config --cflags libffi)" - fi - - # llvm prefers clang over gcc, so we may need to force that - tc-export CC CXX - - ECONF_SOURCE=${S} \ - econf "${conf_flags[@]}" -} - -set_makeargs() { - MAKEARGS=( - VERBOSE=1 - REQUIRES_RTTI=1 - GENTOO_LIBDIR=$(get_libdir) - ) - - # for tests, we want it all! otherwise, we may use a little filtering... - # adding ONLY_TOOLS also disables unittest building... - if [[ ${EBUILD_PHASE_FUNC} != src_test ]]; then - local tools=( llvm-config ) - use clang && tools+=( clang ) - - if multilib_is_native_abi; then - tools+=( - opt llvm-as llvm-dis llc llvm-ar llvm-nm llvm-link lli - llvm-extract llvm-mc llvm-bcanalyzer llvm-diff macho-dump - llvm-objdump llvm-readobj llvm-rtdyld llvm-dwarfdump llvm-cov - llvm-size llvm-stress llvm-mcmarkup llvm-profdata - llvm-symbolizer obj2yaml yaml2obj lto bugpoint - ) - - # the build system runs explicitly specified tools in parallel, - # so we need to split it into two runs - if [[ ${1} != -1 ]]; then - # those require lto - tools+=( llvm-lto ) - use gold && tools+=( gold ) - - # those require clang :) - # we need to explicitly specify all its tools - # since we're passing BUILD_CLANG_ONLY - use clang && tools+=( - clang/tools/{clang-check,clang-format,extra} - ) - fi - fi - - MAKEARGS+=( - # filter tools + disable unittests implicitly - ONLY_TOOLS="${tools[*]}" - - # this disables unittests & docs from clang - BUILD_CLANG_ONLY=YES - ) - fi -} - -multilib_src_compile() { - local MAKEARGS - set_makeargs -1 - emake "${MAKEARGS[@]}" - - if multilib_is_native_abi; then - set_makeargs - emake -C tools "${MAKEARGS[@]}" - - if use doc; then - emake -C "${S}"/docs -f Makefile.sphinx man - use clang && emake -C "${S}"/tools/clang/docs/tools \ - BUILD_FOR_WEBSITE=1 DST_MAN_DIR="${T}"/ man - emake -C "${S}"/docs -f Makefile.sphinx html - fi - fi - - if use debug; then - pax-mark m Debug+Asserts+Checks/bin/llvm-rtdyld - pax-mark m Debug+Asserts+Checks/bin/lli - pax-mark m Debug+Asserts+Checks/bin/lli-child-target - else - pax-mark m Release/bin/llvm-rtdyld - pax-mark m Release/bin/lli - pax-mark m Release/bin/lli-child-target - fi -} - -multilib_src_test() { - local MAKEARGS - set_makeargs - - # build the remaining tools & unittests - emake "${MAKEARGS[@]}" - - pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests - pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests - pax-mark m unittests/Support/Release/SupportTests - - # respect TMPDIR! - local -x LIT_PRESERVES_TMP=1 - emake "${MAKEARGS[@]}" check - use clang && emake "${MAKEARGS[@]}" -C tools/clang test -} - -src_install() { - local MULTILIB_CHOST_TOOLS=( - /usr/bin/llvm-config - ) - - local MULTILIB_WRAPPED_HEADERS=( - /usr/include/llvm/Config/config.h - /usr/include/llvm/Config/llvm-config.h - ) - - if use clang; then - # note: magic applied below - MULTILIB_CHOST_TOOLS+=( - /usr/bin/clang - /usr/bin/clang++ - /usr/bin/clang-${PV} - /usr/bin/clang++-${PV} - ) - - MULTILIB_WRAPPED_HEADERS+=( - /usr/include/clang/Config/config.h - ) - fi - - multilib-minimal_src_install - - # Remove unnecessary headers on FreeBSD, bug #417171 - use kernel_FreeBSD && use clang && rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h -} - -multilib_src_install() { - local MAKEARGS - set_makeargs - - local root=${D}/_${ABI} - - emake "${MAKEARGS[@]}" DESTDIR="${root}" install - multibuild_merge_root "${root}" "${D}" - - if ! multilib_is_native_abi; then - # Backwards compat, will be happily removed someday. - dosym "${CHOST}"-llvm-config /usr/bin/llvm-config.${ABI} - else - # Install docs. - if use doc; then - doman "${S}"/docs/_build/man/*.1 - use clang && doman "${T}"/clang.1 - dohtml -r "${S}"/docs/_build/html/ - else - if ! use clang; then - rm "${WORKDIR}"/${PN}-3.5.0-manpages/clang.1 || die - fi - doman "${WORKDIR}"/${PN}-3.5.0-manpages/*.1 - fi - - # Symlink the gold plugin. - if use gold; then - dodir /usr/${CHOST}/binutils-bin/lib/bfd-plugins - dosym ../../../../$(get_libdir)/LLVMgold.so \ - /usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so - fi - fi - - # apply CHOST and PV to clang executables - # they're statically linked so we don't have to worry about the lib - if use clang; then - local clang_tools=( clang clang++ ) - local i - - # append ${PV} and symlink back - # TODO: use alternatives.eclass? does that make any sense? - # maybe with USE=-clang on :0 and USE=clang on older - for i in "${clang_tools[@]}"; do - mv "${ED%/}/usr/bin/${i}"{,-${PV}} || die - dosym "${i}"-${PV} /usr/bin/${i} - done - - # now prepend ${CHOST} and let the multilib-build.eclass symlink it - if ! multilib_is_native_abi; then - # non-native? let's replace it with a simple wrapper - for i in "${clang_tools[@]}"; do - rm "${ED%/}/usr/bin/${i}-${PV}" || die - cat > "${T}"/wrapper.tmp <<-_EOF_ - #!${EPREFIX}/bin/sh - exec "${i}-${PV}" $(get_abi_CFLAGS) "\${@}" - _EOF_ - newbin "${T}"/wrapper.tmp "${i}-${PV}" - done - fi - fi - - # Fix install_names on Darwin. The build system is too complicated - # to just fix this, so we correct it post-install - local lib= f= odylib= ndylib= libpv=${PV} - if [[ ${CHOST} == *-darwin* ]] ; then - eval $(grep PACKAGE_VERSION= configure) - [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION} - libpvminor=${libpv%.[0-9]*} - for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt,clang}.dylib LLVMHello.dylib clang/${libpv}/lib/darwin/libclang_rt.asan_{osx,iossim}_dynamic.dylib; do - # libEnhancedDisassembly is Darwin10 only, so non-fatal - # + omit clang libs if not enabled - [[ -f ${ED}/usr/lib/${lib} ]] || continue - - ebegin "fixing install_name of $lib" - install_name_tool \ - -id "${EPREFIX}"/usr/lib/${lib} \ - "${ED}"/usr/lib/${lib} - eend $? - done - for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/lib*.dylib "${ED}"/usr/lib/clang/${libpv}/lib/darwin/*.dylib ; do - # omit clang libs if not enabled - [[ -f "${f}" ]] || continue - - scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | \ - while read odylib ; do - ndylib= - case ${odylib} in - */libclang.dylib) - ndylib="${EPREFIX}"/usr/lib/libclang.dylib - ;; - */libLLVM-${libpv}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpv}.dylib - ;; - */libLLVM-${libpvminor}.dylib) - ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpvminor}.dylib - ;; - */libLTO.dylib) - ndylib="${EPREFIX}"/usr/lib/libLTO.dylib - ;; - esac - if [[ -n ${ndylib} ]] ; then - ebegin "fixing install_name reference to ${odylib} of ${f##*/}" - install_name_tool \ - -change "${odylib}" "${ndylib}" \ - "${f}" - eend $? - fi - done - done - fi -} - -multilib_src_install_all() { - insinto /usr/share/vim/vimfiles/syntax - doins utils/vim/*.vim - - if use clang; then - cd tools/clang || die - - if use static-analyzer ; then - dobin tools/scan-build/ccc-analyzer - dosym ccc-analyzer /usr/bin/c++-analyzer - dobin tools/scan-build/scan-build - - insinto /usr/share/${PN} - doins tools/scan-build/scanview.css - doins tools/scan-build/sorttable.js - fi - - python_inst() { - if use static-analyzer ; then - pushd tools/scan-view >/dev/null || die - - python_doscript scan-view - - touch __init__.py || die - python_moduleinto clang - python_domodule __init__.py Reporter.py Resources ScanView.py startfile.py - - popd >/dev/null || die - fi - - if use python ; then - pushd bindings/python/clang >/dev/null || die - - python_moduleinto clang - python_domodule __init__.py cindex.py enumerations.py - - popd >/dev/null || die - fi - - # AddressSanitizer symbolizer (currently separate) - python_doscript "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py - } - python_foreach_impl python_inst - fi -} diff --git a/sys-devel/llvm/llvm-3.7.1-r1.ebuild b/sys-devel/llvm/llvm-3.7.1-r1.ebuild new file mode 100644 index 0000000..7bd5432 --- /dev/null +++ b/sys-devel/llvm/llvm-3.7.1-r1.ebuild @@ -0,0 +1,547 @@ +# Copyright 1999-2016 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI=6 + +: ${CMAKE_MAKEFILE_GENERATOR:=ninja} +PYTHON_COMPAT=( python2_7 ) + +inherit check-reqs cmake-utils eutils flag-o-matic multilib \ + multilib-minimal python-single-r1 toolchain-funcs pax-utils prefix + +DESCRIPTION="Low Level Virtual Machine" +HOMEPAGE="http://llvm.org/" +SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.xz + clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.xz + http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.xz + http://llvm.org/releases/${PV}/clang-tools-extra-${PV}.src.tar.xz ) + lldb? ( http://llvm.org/releases/${PV}/lldb-${PV}.src.tar.xz ) + !doc? ( http://dev.gentoo.org/~voyageur/distfiles/${PN}-3.7.0-manpages.tar.bz2 )" + +LICENSE="UoI-NCSA" +SLOT="0/${PV}" +KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" +IUSE="clang debug doc gold libedit +libffi lldb multitarget ncurses ocaml + python +static-analyzer test xml video_cards_radeon + kernel_Darwin kernel_FreeBSD" + +COMMON_DEPEND=" + sys-libs/zlib:0= + clang? ( + python? ( ${PYTHON_DEPS} ) + static-analyzer? ( + dev-lang/perl:* + ${PYTHON_DEPS} + ) + xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] ) + ) + gold? ( >=sys-devel/binutils-2.22:*[cxx] ) + libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] ) + libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) + ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] ) + ocaml? ( + >=dev-lang/ocaml-4.00.0:0= + dev-ml/findlib + dev-ml/ocaml-ctypes + !!<=sys-devel/llvm-3.7.0-r1[ocaml] )" +# configparser-3.2 breaks the build (3.3 or none at all are fine) +DEPEND="${COMMON_DEPEND} + dev-lang/perl + >=sys-devel/make-3.81 + >=sys-devel/flex-2.5.4 + >=sys-devel/bison-1.875d + || ( >=sys-devel/gcc-3.0 >=sys-devel/llvm-3.5 + ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) + ) + || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-5.1 ) + kernel_Darwin? ( <sys-libs/libcxx-${PV%_rc*}.9999 ) + clang? ( xml? ( virtual/pkgconfig ) ) + doc? ( dev-python/sphinx ) + gold? ( sys-libs/binutils-libs ) + libffi? ( virtual/pkgconfig ) + lldb? ( dev-lang/swig ) + !!<dev-python/configparser-3.3.0.2 + ocaml? ( test? ( dev-ml/ounit ) ) + ${PYTHON_DEPS}" +RDEPEND="${COMMON_DEPEND} + clang? ( !<=sys-devel/clang-${PV}-r99 ) + abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2 + !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )" +PDEPEND="clang? ( =sys-devel/clang-${PV}-r100 )" + +# pypy gives me around 1700 unresolved tests due to open file limit +# being exceeded. probably GC does not close them fast enough. +REQUIRED_USE="${PYTHON_REQUIRED_USE} + lldb? ( clang xml )" + +S=${WORKDIR}/${P/_}.src + +pkg_pretend() { + # in megs + # !clang !debug !multitarget -O2 400 + # !clang !debug multitarget -O2 550 + # clang !debug !multitarget -O2 950 + # clang !debug multitarget -O2 1200 + # !clang debug multitarget -O2 5G + # clang !debug multitarget -O0 -g 12G + # clang debug multitarget -O2 16G + # clang debug multitarget -O0 -g 14G + + local build_size=550 + use clang && build_size=1200 + + if use debug; then + ewarn "USE=debug is known to increase the size of package considerably" + ewarn "and cause the tests to fail." + ewarn + + (( build_size *= 14 )) + elif is-flagq '-g?(gdb)?([1-9])'; then + ewarn "The C++ compiler -g option is known to increase the size of the package" + ewarn "considerably. If you run out of space, please consider removing it." + ewarn + + (( build_size *= 10 )) + fi + + # Multiply by number of ABIs :). + local abis=( $(multilib_get_enabled_abis) ) + (( build_size *= ${#abis[@]} )) + + local CHECKREQS_DISK_BUILD=${build_size}M + check-reqs_pkg_pretend +} + +pkg_setup() { + pkg_pretend +} + +src_unpack() { + default + + if use clang; then + mv "${WORKDIR}"/cfe-${PV/_}.src "${S}"/tools/clang \ + || die "clang source directory move failed" + mv "${WORKDIR}"/compiler-rt-${PV/_}.src "${S}"/projects/compiler-rt \ + || die "compiler-rt source directory move failed" + mv "${WORKDIR}"/clang-tools-extra-${PV/_}.src "${S}"/tools/clang/tools/extra \ + || die "clang-tools-extra source directory move failed" + fi + + if use lldb; then + mv "${WORKDIR}"/lldb-${PV/_}.src "${S}"/tools/lldb \ + || die "lldb source directory move failed" + fi +} + +src_prepare() { + # Make ocaml warnings non-fatal, bug #537308 + sed -e "/RUN/s/-warn-error A//" -i test/Bindings/OCaml/*ml || die + # Fix libdir for ocaml bindings install, bug #559134 + eapply "${FILESDIR}"/cmake/${PN}-3.7.0-ocaml-multilib.patch + # Do not build/install ocaml docs with USE=-doc, bug #562008 + eapply "${FILESDIR}"/cmake/${PN}-3.7.0-ocaml-build_doc.patch + + # Make it possible to override Sphinx HTML install dirs + # https://llvm.org/bugs/show_bug.cgi?id=23780 + eapply "${FILESDIR}"/cmake/0002-cmake-Support-overriding-Sphinx-HTML-doc-install-dir.patch + + # Prevent race conditions with parallel Sphinx runs + # https://llvm.org/bugs/show_bug.cgi?id=23781 + eapply "${FILESDIR}"/cmake/0003-cmake-Add-an-ordering-dep-between-HTML-man-Sphinx-ta.patch + + # Prevent installing libgtest + # https://llvm.org/bugs/show_bug.cgi?id=18341 + eapply "${FILESDIR}"/cmake/0004-cmake-Do-not-install-libgtest.patch + + # Fix llvm-config for shared linking, sane flags and return values + # in order: + # - backported r247159 that adds --build-system (needed for later code) + # - backported r252532 that adds better shared linking support + # - our fixes + # - backported r260343 that fixes cross-compilation + # combination of backported upstream r252532 with our patch + # https://bugs.gentoo.org/show_bug.cgi?id=565358 + eapply "${FILESDIR}"/llvm-3.7.1-llvm-config-0.patch + eapply "${FILESDIR}"/llvm-3.7.1-llvm-config-1.patch + eapply "${FILESDIR}"/llvm-3.7.1-llvm-config-2.patch + eapply "${FILESDIR}"/llvm-3.7.1-llvm-config-3.patch + + # Fix msan with newer kernels, #569894 + eapply "${FILESDIR}"/llvm-3.7-msan-fix.patch + + # disable use of SDK on OSX, bug #568758 + sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die + + if use clang; then + # Automatically select active system GCC's libraries, bugs #406163 and #417913 + eapply "${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch + + eapply "${FILESDIR}"/clang-3.6-gentoo-install.patch + + eapply "${FILESDIR}"/clang-3.4-darwin_prefix-include-paths.patch + eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp + + sed -i -e "s^@EPREFIX@^${EPREFIX}^" \ + tools/clang/tools/scan-build/scan-build || die + + # Install clang runtime into /usr/lib/clang + # https://llvm.org/bugs/show_bug.cgi?id=23792 + eapply "${FILESDIR}"/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix.patch + eapply "${FILESDIR}"/cmake/compiler-rt-0001-cmake-Install-compiler-rt-into-usr-lib-without-suffi.patch + + # Do not force -march flags on arm platforms + # https://bugs.gentoo.org/show_bug.cgi?id=562706 + eapply "${FILESDIR}"/cmake/${PN}-3.7.0-compiler_rt_arm_march_flags.patch + + # Make it possible to override CLANG_LIBDIR_SUFFIX + # (that is used only to find LLVMgold.so) + # https://llvm.org/bugs/show_bug.cgi?id=23793 + eapply "${FILESDIR}"/cmake/clang-0002-cmake-Make-CLANG_LIBDIR_SUFFIX-overridable.patch + + pushd projects/compiler-rt >/dev/null || die + + # Fix msan with newer kernels, compiler-rt part, #569894 + eapply "${FILESDIR}"/compiler-rt-3.7-msan-fix.patch + + # Fix WX sections, bug #421527 + find lib/builtins -type f -name '*.S' -exec sed \ + -e '$a\\n#if defined(__linux__) && defined(__ELF__)\n.section .note.GNU-stack,"",%progbits\n#endif' \ + -i {} + || die + + popd >/dev/null || die + fi + + if use lldb; then + # Do not install dummy readline.so module from + # https://llvm.org/bugs/show_bug.cgi?id=18841 + sed -e 's/add_subdirectory(readline)/#&/' \ + -i tools/lldb/scripts/Python/modules/CMakeLists.txt || die + + # Fix Python paths, bugs #562436 and #562438 + eapply "${FILESDIR}"/${PN}-3.7-lldb_python.patch + sed -e "s/GENTOO_LIBDIR/$(get_libdir)/" \ + -i tools/lldb/scripts/Python/finishSwigPythonLLDB.py || die + + # Fix build with ncurses[tinfo], #560474 + # http://llvm.org/viewvc/llvm-project?view=revision&revision=247842 + eapply "${FILESDIR}"/cmake/${PN}-3.7.0-lldb_tinfo.patch + fi + + # User patches + eapply_user + + python_setup + + # Native libdir is used to hold LLVMgold.so + NATIVE_LIBDIR=$(get_libdir) +} + +multilib_src_configure() { + local targets + if use multitarget; then + targets=all + else + targets='host;BPF;CppBackend' + use video_cards_radeon && targets+=';AMDGPU' + fi + + local ffi_cflags ffi_ldflags + if use libffi; then + ffi_cflags=$(pkg-config --cflags-only-I libffi) + ffi_ldflags=$(pkg-config --libs-only-L libffi) + fi + + local libdir=$(get_libdir) + local mycmakeargs=( + -DLLVM_LIBDIR_SUFFIX=${libdir#lib} + + -DBUILD_SHARED_LIBS=ON + -DLLVM_ENABLE_TIMESTAMPS=OFF + -DLLVM_TARGETS_TO_BUILD="${targets}" + -DLLVM_BUILD_TESTS=$(usex test) + + -DLLVM_ENABLE_FFI=$(usex libffi) + -DLLVM_ENABLE_TERMINFO=$(usex ncurses) + -DLLVM_ENABLE_ASSERTIONS=$(usex debug) + -DLLVM_ENABLE_EH=ON + -DLLVM_ENABLE_RTTI=ON + + -DWITH_POLLY=OFF # TODO + + -DLLVM_HOST_TRIPLE="${CHOST}" + + -DFFI_INCLUDE_DIR="${ffi_cflags#-I}" + -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}" + + -DHAVE_HISTEDIT_H=$(usex libedit) + ) + + if use clang; then + mycmakeargs+=( + -DCMAKE_DISABLE_FIND_PACKAGE_LibXml2=$(usex !xml) + # libgomp support fails to find headers without explicit -I + # furthermore, it provides only syntax checking + -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp + ) + fi + + if use lldb; then + mycmakeargs+=( + -DLLDB_DISABLE_LIBEDIT=$(usex !libedit) + -DLLDB_DISABLE_CURSES=$(usex !ncurses) + -DLLDB_ENABLE_TERMINFO=$(usex ncurses) + ) + fi + + if ! multilib_is_native_abi || ! use ocaml; then + mycmakeargs+=( + -DOCAMLFIND=NO + ) + fi +# Note: go bindings have no CMake rules at the moment +# but let's kill the check in case they are introduced +# if ! multilib_is_native_abi || ! use go; then + mycmakeargs+=( + -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND + ) +# fi + + if multilib_is_native_abi; then + mycmakeargs+=( + -DLLVM_BUILD_DOCS=$(usex doc) + -DLLVM_ENABLE_SPHINX=$(usex doc) + -DLLVM_ENABLE_DOXYGEN=OFF + -DLLVM_INSTALL_HTML="${EPREFIX}/usr/share/doc/${PF}/html" + -DSPHINX_WARNINGS_AS_ERRORS=OFF + -DLLVM_INSTALL_UTILS=ON + ) + + if use clang; then + mycmakeargs+=( + -DCLANG_INSTALL_HTML="${EPREFIX}/usr/share/doc/${PF}/clang" + ) + fi + + if use gold; then + mycmakeargs+=( + -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include + ) + fi + + if use lldb; then + mycmakeargs+=( + -DLLDB_DISABLE_PYTHON=$(usex !python) + ) + fi + + else + if use clang; then + mycmakeargs+=( + # disable compiler-rt on non-native ABI because: + # 1. it fails to configure because of -m32 + # 2. it is shared between ABIs so no point building + # it multiple times + -DLLVM_EXTERNAL_COMPILER_RT_BUILD=OFF + -DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_BUILD=OFF + ) + fi + if use lldb; then + mycmakeargs+=( + # only run swig on native abi + -DLLDB_DISABLE_PYTHON=ON + ) + fi + fi + + if use clang; then + mycmakeargs+=( + -DCLANG_ENABLE_ARCMT=$(usex static-analyzer) + -DCLANG_ENABLE_STATIC_ANALYZER=$(usex static-analyzer) + -DCLANG_LIBDIR_SUFFIX="${NATIVE_LIBDIR#lib}" + ) + + # -- not needed when compiler-rt is built with host compiler -- + # cmake passes host C*FLAGS to compiler-rt build + # which is performed using clang, so we need to filter out + # some flags clang does not support + # (if you know some more flags that don't work, let us know) + #filter-flags -msahf -frecord-gcc-switches + fi + + cmake-utils_src_configure +} + +multilib_src_compile() { + cmake-utils_src_compile + # TODO: not sure why this target is not correctly called + multilib_is_native_abi && use doc && use ocaml && cmake-utils_src_make docs/ocaml_doc + + pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld + pax-mark m "${BUILD_DIR}"/bin/lli + pax-mark m "${BUILD_DIR}"/bin/lli-child-target + + if use test; then + pax-mark m "${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests + pax-mark m "${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests + pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests + fi +} + +multilib_src_test() { + # respect TMPDIR! + local -x LIT_PRESERVES_TMP=1 + local test_targets=( check ) + # clang tests won't work on non-native ABI because we skip compiler-rt + multilib_is_native_abi && use clang && test_targets+=( check-clang ) + cmake-utils_src_make "${test_targets[@]}" +} + +src_install() { + local MULTILIB_CHOST_TOOLS=( + /usr/bin/llvm-config + ) + + local MULTILIB_WRAPPED_HEADERS=( + /usr/include/llvm/Config/config.h + /usr/include/llvm/Config/llvm-config.h + ) + + if use clang; then + # note: magic applied in multilib_src_install()! + CLANG_VERSION=${PV%.*} + + MULTILIB_CHOST_TOOLS+=( + /usr/bin/clang + /usr/bin/clang++ + /usr/bin/clang-cl + /usr/bin/clang-${CLANG_VERSION} + /usr/bin/clang++-${CLANG_VERSION} + /usr/bin/clang-cl-${CLANG_VERSION} + ) + + MULTILIB_WRAPPED_HEADERS+=( + /usr/include/clang/Config/config.h + ) + fi + + multilib-minimal_src_install + + # Remove unnecessary headers on FreeBSD, bug #417171 + if use kernel_FreeBSD && use clang; then + rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h || die + fi +} + +multilib_src_install() { + cmake-utils_src_install + + if multilib_is_native_abi; then + # Install man pages. + use doc || doman "${WORKDIR}"/${PN}-3.7.0-manpages/*.1 + + # Symlink the gold plugin. + if use gold; then + dodir "/usr/${CHOST}/binutils-bin/lib/bfd-plugins" + dosym "../../../../$(get_libdir)/LLVMgold.so" \ + "/usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so" + fi + fi + + # apply CHOST and CLANG_VERSION to clang executables + # they're statically linked so we don't have to worry about the lib + if use clang; then + local clang_tools=( clang clang++ clang-cl ) + local i + + # cmake gives us: + # - clang-X.Y + # - clang -> clang-X.Y + # - clang++, clang-cl -> clang + # we want to have: + # - clang-X.Y + # - clang++-X.Y, clang-cl-X.Y -> clang-X.Y + # - clang, clang++, clang-cl -> clang*-X.Y + # so we need to fix the two tools + for i in "${clang_tools[@]:1}"; do + rm "${ED%/}/usr/bin/${i}" || die + dosym "clang-${CLANG_VERSION}" "/usr/bin/${i}-${CLANG_VERSION}" + dosym "${i}-${CLANG_VERSION}" "/usr/bin/${i}" + done + + # now prepend ${CHOST} and let the multilib-build.eclass symlink it + if ! multilib_is_native_abi; then + # non-native? let's replace it with a simple wrapper + for i in "${clang_tools[@]}"; do + rm "${ED%/}/usr/bin/${i}-${CLANG_VERSION}" || die + cat > "${T}"/wrapper.tmp <<-_EOF_ + #!${EPREFIX}/bin/sh + exec "${i}-${CLANG_VERSION}" $(get_abi_CFLAGS) "\${@}" + _EOF_ + newbin "${T}"/wrapper.tmp "${i}-${CLANG_VERSION}" + done + fi + fi +} + +multilib_src_install_all() { + insinto /usr/share/vim/vimfiles + doins -r utils/vim/*/. + # some users may find it useful + dodoc utils/vim/vimrc + + if use clang; then + pushd tools/clang >/dev/null || die + + if use static-analyzer ; then + pushd tools/scan-build >/dev/null || die + + dobin ccc-analyzer scan-build + dosym ccc-analyzer /usr/bin/c++-analyzer + doman scan-build.1 + + insinto /usr/share/llvm + doins scanview.css sorttable.js + + popd >/dev/null || die + fi + + if use static-analyzer ; then + pushd tools/scan-view >/dev/null || die + + python_doscript scan-view + + touch __init__.py || die + python_moduleinto clang + python_domodule *.py Resources + + popd >/dev/null || die + fi + + if use python ; then + pushd bindings/python/clang >/dev/null || die + + python_moduleinto clang + python_domodule *.py + + popd >/dev/null || die + fi + + # AddressSanitizer symbolizer (currently separate) + dobin "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py + + popd >/dev/null || die + + python_fix_shebang "${ED}" + if use lldb && use python; then + python_optimize + fi + fi +} + +pkg_postinst() { + if use clang && ! has_version sys-libs/libomp; then + elog "To enable OpenMP support in clang, install sys-libs/libomp." + fi +} diff --git a/sys-devel/llvm/llvm-9999.ebuild b/sys-devel/llvm/llvm-9999.ebuild index 1d0a6e6..80eef1b 100644 --- a/sys-devel/llvm/llvm-9999.ebuild +++ b/sys-devel/llvm/llvm-9999.ebuild @@ -1,14 +1,14 @@ -# Copyright 1999-2015 Gentoo Foundation +# Copyright 1999-2016 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ -EAPI=5 +EAPI=6 : ${CMAKE_MAKEFILE_GENERATOR:=ninja} -PYTHON_COMPAT=( python2_7 pypy ) +PYTHON_COMPAT=( python2_7 ) inherit check-reqs cmake-utils eutils flag-o-matic git-r3 multilib \ - multilib-minimal python-r1 toolchain-funcs pax-utils + multilib-minimal python-single-r1 toolchain-funcs pax-utils DESCRIPTION="Low Level Virtual Machine" HOMEPAGE="http://llvm.org/" @@ -20,24 +20,22 @@ LICENSE="UoI-NCSA" SLOT="0/${PV}" KEYWORDS="" IUSE="clang debug +doc gold libedit +libffi lldb multitarget ncurses ocaml - python +static-analyzer test xml video_cards_radeon kernel_Darwin" + python +static-analyzer test xml video_cards_radeon + kernel_Darwin kernel_FreeBSD" COMMON_DEPEND=" sys-libs/zlib:0= clang? ( - python? ( ${PYTHON_DEPS} ) - static-analyzer? ( - dev-lang/perl:* - ${PYTHON_DEPS} - ) + static-analyzer? ( dev-lang/perl:* ) xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] ) + ${PYTHON_DEPS} ) gold? ( >=sys-devel/binutils-2.22:*[cxx] ) libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] ) libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] ) ocaml? ( - dev-lang/ocaml:0= + >=dev-lang/ocaml-4.00.0:0= dev-ml/findlib dev-ml/ocaml-ctypes )" # configparser-3.2 breaks the build (3.3 or none at all are fine) @@ -50,9 +48,10 @@ DEPEND="${COMMON_DEPEND} ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) ) || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-5.1 ) - kernel_Darwin? ( sys-libs/libcxx ) + kernel_Darwin? ( <sys-libs/libcxx-${PV%_rc*}.9999 ) clang? ( xml? ( virtual/pkgconfig ) ) doc? ( dev-python/sphinx ) + gold? ( sys-libs/binutils-libs ) libffi? ( virtual/pkgconfig ) lldb? ( dev-lang/swig ) !!<dev-python/configparser-3.3.0.2 @@ -67,8 +66,7 @@ PDEPEND="clang? ( =sys-devel/clang-${PV}-r100 )" # pypy gives me around 1700 unresolved tests due to open file limit # being exceeded. probably GC does not close them fast enough. REQUIRED_USE="${PYTHON_REQUIRED_USE} - lldb? ( clang ) - test? ( || ( $(python_gen_useflags 'python*') ) )" + lldb? ( clang xml )" pkg_pretend() { # in megs @@ -104,18 +102,6 @@ pkg_pretend() { local CHECKREQS_DISK_BUILD=${build_size}M check-reqs_pkg_pretend - - if [[ ${MERGE_TYPE} != binary ]]; then - echo 'int main() {return 0;}' > "${T}"/test.cxx || die - ebegin "Trying to build a C++11 test program" - if ! $(tc-getCXX) -std=c++11 -o /dev/null "${T}"/test.cxx; then - eerror "LLVM-${PV} requires C++11-capable C++ compiler. Your current compiler" - eerror "does not seem to support -std=c++11 option. Please upgrade your compiler" - eerror "to gcc-4.7 or an equivalent version supporting C++11." - die "Currently active compiler does not support -std=c++11" - fi - eend ${?} - fi } pkg_setup() { @@ -156,41 +142,49 @@ src_prepare() { # Make ocaml warnings non-fatal, bug #537308 sed -e "/RUN/s/-warn-error A//" -i test/Bindings/OCaml/*ml || die # Fix libdir for ocaml bindings install, bug #559134 - epatch "${FILESDIR}"/cmake/${PN}-3.7.0-ocaml-multilib.patch + eapply "${FILESDIR}"/cmake/${PN}-3.7.0-ocaml-multilib.patch + # Do not build/install ocaml docs with USE=-doc, bug #562008 + eapply "${FILESDIR}"/cmake/${PN}-3.7.0-ocaml-build_doc.patch # Make it possible to override Sphinx HTML install dirs # https://llvm.org/bugs/show_bug.cgi?id=23780 - epatch "${FILESDIR}"/cmake/0002-cmake-Support-overriding-Sphinx-HTML-doc-install-dir.patch + eapply "${FILESDIR}"/cmake/0002-cmake-Support-overriding-Sphinx-HTML-doc-install-dir.patch # Prevent race conditions with parallel Sphinx runs # https://llvm.org/bugs/show_bug.cgi?id=23781 - epatch "${FILESDIR}"/cmake/0003-cmake-Add-an-ordering-dep-between-HTML-man-Sphinx-ta.patch + eapply "${FILESDIR}"/cmake/0003-cmake-Add-an-ordering-dep-between-HTML-man-Sphinx-ta.patch # Prevent installing libgtest # https://llvm.org/bugs/show_bug.cgi?id=18341 - epatch "${FILESDIR}"/cmake/0004-cmake-Do-not-install-libgtest.patch + eapply "${FILESDIR}"/cmake/0004-cmake-Do-not-install-libgtest.patch # Allow custom cmake build types (like 'Gentoo') - epatch "${FILESDIR}"/cmake/${PN}-3.8-allow_custom_cmake_build_types.patch + eapply "${FILESDIR}"/cmake/${PN}-3.8-allow_custom_cmake_build_types.patch - if use clang; then - # Automatically select active system GCC's libraries, bugs #406163 and #417913 - epatch "${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch + # Fix llvm-config for shared linking and sane flags + # https://bugs.gentoo.org/show_bug.cgi?id=565358 + eapply "${FILESDIR}"/llvm-3.9-llvm-config.patch - epatch "${FILESDIR}"/clang-3.6-gentoo-install.patch + # Restore SOVERSIONs for shared libraries + # https://bugs.gentoo.org/show_bug.cgi?id=578392 + eapply "${FILESDIR}"/llvm-3.8-soversion.patch - sed -i -e "s^@EPREFIX@^${EPREFIX}^" \ - tools/clang/tools/scan-build/scan-build || die + # disable use of SDK on OSX, bug #568758 + sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die + + if use clang; then + # Automatically select active system GCC's libraries, bugs #406163 and #417913 + eapply "${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch # Install clang runtime into /usr/lib/clang # https://llvm.org/bugs/show_bug.cgi?id=23792 - epatch "${FILESDIR}"/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix-3.8.patch - epatch "${FILESDIR}"/cmake/compiler-rt-0001-cmake-Install-compiler-rt-into-usr-lib-without-suffi.patch + eapply "${FILESDIR}"/cmake/clang-0001-Install-clang-runtime-into-usr-lib-without-suffix-3.8.patch + eapply "${FILESDIR}"/cmake/compiler-rt-0001-cmake-Install-compiler-rt-into-usr-lib-without-suffi.patch # Make it possible to override CLANG_LIBDIR_SUFFIX # (that is used only to find LLVMgold.so) # https://llvm.org/bugs/show_bug.cgi?id=23793 - epatch "${FILESDIR}"/cmake/clang-0002-cmake-Make-CLANG_LIBDIR_SUFFIX-overridable.patch + eapply "${FILESDIR}"/cmake/clang-0002-cmake-Make-CLANG_LIBDIR_SUFFIX-overridable.patch # Fix WX sections, bug #421527 find "${S}"/projects/compiler-rt/lib/builtins -type f -name \*.S -exec sed \ @@ -206,7 +200,7 @@ src_prepare() { fi # User patches - epatch_user + eapply_user python_setup @@ -219,7 +213,7 @@ multilib_src_configure() { if use multitarget; then targets=all else - targets='host;CppBackend' + targets='host;BPF;CppBackend' use video_cards_radeon && targets+=';AMDGPU' fi @@ -231,7 +225,6 @@ multilib_src_configure() { local libdir=$(get_libdir) local mycmakeargs=( - "${mycmakeargs[@]}" -DLLVM_LIBDIR_SUFFIX=${libdir#lib} -DBUILD_SHARED_LIBS=ON @@ -255,6 +248,15 @@ multilib_src_configure() { -DHAVE_HISTEDIT_H=$(usex libedit) ) + if use clang; then + mycmakeargs+=( + -DCMAKE_DISABLE_FIND_PACKAGE_LibXml2=$(usex !xml) + # libgomp support fails to find headers without explicit -I + # furthermore, it provides only syntax checking + -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp + ) + fi + if use lldb; then mycmakeargs+=( -DLLDB_DISABLE_LIBEDIT=$(usex !libedit) @@ -378,7 +380,7 @@ src_install() { if use clang; then # note: magic applied in multilib_src_install()! - CLANG_VERSION=3.8 + CLANG_VERSION=3.9 MULTILIB_CHOST_TOOLS+=( /usr/bin/clang @@ -395,6 +397,11 @@ src_install() { fi multilib-minimal_src_install + + # Remove unnecessary headers on FreeBSD, bug #417171 + if use kernel_FreeBSD && use clang; then + rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h || die + fi } multilib_src_install() { @@ -450,59 +457,36 @@ multilib_src_install() { multilib_src_install_all() { insinto /usr/share/vim/vimfiles - doins -r utils/vim/*/ + doins -r utils/vim/*/. # some users may find it useful dodoc utils/vim/vimrc if use clang; then pushd tools/clang >/dev/null || die - if use static-analyzer ; then - pushd tools/scan-build >/dev/null || die - - dobin ccc-analyzer scan-build - dosym ccc-analyzer /usr/bin/c++-analyzer - doman scan-build.1 + if use python ; then + pushd bindings/python/clang >/dev/null || die - insinto /usr/share/llvm - doins scanview.css sorttable.js + python_moduleinto clang + python_domodule *.py popd >/dev/null || die fi - python_inst() { - if use static-analyzer ; then - pushd tools/scan-view >/dev/null || die - - python_doscript scan-view - - touch __init__.py || die - python_moduleinto clang - python_domodule *.py Resources - - popd >/dev/null || die - fi + # AddressSanitizer symbolizer (currently separate) + dobin "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py - if use python ; then - pushd bindings/python/clang >/dev/null || die - - python_moduleinto clang - python_domodule *.py - - popd >/dev/null || die - fi - - # AddressSanitizer symbolizer (currently separate) - python_doscript "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py - } - python_foreach_impl python_inst popd >/dev/null || die + + python_fix_shebang "${ED}" + if use static-analyzer; then + python_optimize "${ED}"usr/share/scan-view + fi fi } pkg_postinst() { - if use clang; then - elog "To enable OpenMP support in clang, install sys-libs/libomp" - elog "and use the '-fopenmp=libomp' command line option" + if use clang && ! has_version 'sys-libs/libomp'; then + elog "To enable OpenMP support in clang, install sys-libs/libomp." fi } diff --git a/sys-devel/llvm/metadata.xml b/sys-devel/llvm/metadata.xml index 53210f7..6d78a05 100644 --- a/sys-devel/llvm/metadata.xml +++ b/sys-devel/llvm/metadata.xml @@ -1,28 +1,28 @@ <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> - <maintainer> - <email>voyageur@gentoo.org</email> - <name>Bernard Cafarelli</name> - </maintainer> - <maintainer> + <maintainer type="person"> <email>mgorny@gentoo.org</email> <name>Michał Górny</name> </maintainer> + <maintainer type="person"> + <email>williamh@gentoo.org</email> + <name>William Hubbs</name> + </maintainer> <longdescription>Low Level Virtual Machine (LLVM) is: 1. A compilation strategy designed to enable effective program optimization across the entire lifetime of a program. LLVM supports effective optimization at compile time, link-time (particularly interprocedural), run-time and offline (i.e., after software is installed), while remaining transparent to developers and maintaining compatibility with existing build scripts. 2. A virtual instruction set - LLVM is a low-level object code representation that uses simple RISC-like instructions, but provides rich, language-independent, type information and dataflow (SSA) information about operands. This combination enables sophisticated transformations on object code, while remaining light-weight enough to be attached to the executable. This combination is key to allowing link-time, run-time, and offline transformations. 3. A compiler infrastructure - LLVM is also a collection of source code that implements the language and compilation strategy. The primary components of the LLVM infrastructure are a GCC-based C and C++ front-end, a link-time optimization framework with a growing set of global and interprocedural analyses and transformations, static back-ends for many popular (and some obscure) architectures, a back-end which emits portable C code, and a Just-In-Time compilers for several architectures. 4. LLVM does not imply things that you would expect from a high-level virtual machine. It does not require garbage collection or run-time code generation (In fact, LLVM makes a great static compiler!). Note that optional LLVM components can be used to build high-level virtual machines and other systems that need these services.</longdescription> <use> - <flag name='clang'>Build the clang C/C++ compiler</flag> - <flag name='cmake'>Enable cmake support (experimental)</flag> - <flag name='doc'>Build and install the HTML documentation and regenerate the man pages</flag> - <flag name='gold'>Build the gold linker plugin</flag> - <flag name='lldb'>Build the lldb debugger</flag> - <flag name='multitarget'>Build all host targets (default: host only)</flag> - <flag name='ncurses'>Support querying terminal properties using ncurses' terminfo</flag> - <flag name='static-analyzer'>Install the Clang static analyzer (requires USE=clang)</flag> - <flag name='udis86'>Enable support for <pkg>dev-libs/udis86</pkg> disassembler library</flag> + <flag name="clang">Build the clang C/C++ compiler</flag> + <flag name="cmake">Enable cmake support (experimental)</flag> + <flag name="doc">Build and install the HTML documentation and regenerate the man pages</flag> + <flag name="gold">Build the gold linker plugin</flag> + <flag name="lldb">Build the lldb debugger</flag> + <flag name="multitarget">Build all host targets (default: host only)</flag> + <flag name="ncurses">Support querying terminal properties using ncurses' terminfo</flag> + <flag name="static-analyzer">Install the Clang static analyzer (requires USE=clang)</flag> + <flag name="udis86">Enable support for <pkg>dev-libs/udis86</pkg> disassembler library</flag> </use> </pkgmetadata> |