diff options
| -rw-r--r-- | app-misc/screen/ChangeLog | 8 | ||||
| -rw-r--r-- | app-misc/screen/files/screen-4.0.3-crosscompile.patch | 598 | ||||
| -rw-r--r-- | app-misc/screen/screen-4.0.3.ebuild | 9 |
3 files changed, 610 insertions, 5 deletions
diff --git a/app-misc/screen/ChangeLog b/app-misc/screen/ChangeLog index 731dbcd5cb3c..f79dee0d6a4f 100644 --- a/app-misc/screen/ChangeLog +++ b/app-misc/screen/ChangeLog @@ -1,6 +1,10 @@ # ChangeLog for app-misc/screen -# Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/app-misc/screen/ChangeLog,v 1.141 2008/08/16 20:33:47 swegener Exp $ +# Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2 +# $Header: /var/cvsroot/gentoo-x86/app-misc/screen/ChangeLog,v 1.142 2009/04/19 19:58:04 solar Exp $ + + 19 Apr 2009; <solar@gentoo.org> +files/screen-4.0.3-crosscompile.patch, + screen-4.0.3.ebuild: + - update for cross compile. Fixes bug 193902 16 Aug 2008; Sven Wegener <swegener@gentoo.org> files/screen-4.0.3_p20070403-map.patch: diff --git a/app-misc/screen/files/screen-4.0.3-crosscompile.patch b/app-misc/screen/files/screen-4.0.3-crosscompile.patch new file mode 100644 index 000000000000..17026ad4af3b --- /dev/null +++ b/app-misc/screen/files/screen-4.0.3-crosscompile.patch @@ -0,0 +1,598 @@ +--- configure.in~ 2008-11-23 17:43:48.000000000 +0000 ++++ configure.in 2008-11-23 17:43:48.000000000 +0000 +@@ -46,6 +46,7 @@ + AC_PROG_GCC_TRADITIONAL + AC_ISC_POSIX + ++AC_MSG_CHECKING([for compiler sanity]) + AC_TRY_RUN(main(){exit(0);},,[ + if test $CC != cc ; then + AC_NOTE(Your $CC failed - restarting with CC=cc) +@@ -54,22 +55,17 @@ + export CC + exec $0 $configure_args + fi +-]) +- +-AC_TRY_RUN(main(){exit(0);},, +-exec 5>&2 +-eval $ac_link +-AC_NOTE(CC=$CC; CFLAGS=$CFLAGS; LIBS=$LIBS;) +-AC_NOTE($ac_compile) +-AC_MSG_ERROR(Can't run the compiler - sorry)) ++],AC_MSG_WARN([skipping test due to crosscompilation])) + ++AC_MSG_CHECKING([if compiler sets exit status]) + AC_TRY_RUN([ + main() + { + int __something_strange_(); + __something_strange_(0); + } +-],AC_MSG_ERROR(Your compiler does not set the exit status - sorry)) ++],AC_MSG_ERROR(Your compiler does not set the exit status - sorry),, ++AC_MSG_WARN(skipping test due to crosscompilation)) + + AC_PROG_AWK + +@@ -103,6 +99,7 @@ + dnl + dnl **** special unix variants **** + dnl ++AH_TEMPLATE(ISC,[]) + if test -n "$ISC"; then + AC_DEFINE(ISC) LIBS="$LIBS -linet" + fi +@@ -114,11 +111,13 @@ + dnl fi + dnl fi + ++AH_TEMPLATE([sysV68],[]) + if test -f /sysV68 ; then + AC_DEFINE(sysV68) + fi + + AC_CHECKING(for MIPS) ++AH_TEMPLATE([MIPS],[]) + if test -f /lib/libmld.a || test -f /usr/lib/libmld.a || test -f /usr/lib/cmplrs/cc/libmld.a; then + oldlibs="$LIBS" + test -f /bin/mx || LIBS="$LIBS -lmld" # for nlist. But not on alpha. +@@ -132,6 +131,8 @@ + AC_CHECKING(wait3) + AC_TRY_LINK(,[wait3();], , + AC_CHECKING(wait2) ++AH_TEMPLATE([USE_WAIT2],[On RISCOS we prefer wait2() over wait3(). rouilj@sni-usa.com]) ++dnl TODO(Hannes) shipped config.h.in wraps the define in #ifdef BSDWAIT + AC_TRY_LINK(,[wait2();], + dnl John Rouillard (rouilj@sni-usa.com): + dnl need -I/usr/include/bsd in RISCOS otherwise sockets are broken, no +@@ -154,9 +155,11 @@ + oldlibs="$LIBS" + LIBS="$LIBS -lpyr" + AC_CHECKING(Pyramid OSX) ++AH_TEMPLATE([OSX], [Pyramid OSX]) + AC_TRY_LINK(,[open_controlling_pty("")], AC_DEFINE(OSX), LIBS="$oldlibs") + fi + ++AH_TEMPLATE([POSIX],[Define POSIX if your system supports IEEE Std 1003.1-1988 (POSIX).]) + dnl ghazi@caip.rutgers.edu (Kaveh R. Ghazi): + dnl BBN butterfly is not POSIX, but a MACH BSD system. + dnl Do not define POSIX and TERMIO. +@@ -183,6 +186,7 @@ + fi + + AC_CHECKING(for System V) ++AH_TEMPLATE([SYSV], [Define SYSV if your machine is SYSV complient (Sys V, HPUX, A/UX)]) + AC_TRY_COMPILE( + [#include <sys/types.h> + #include <signal.h> +@@ -226,6 +230,9 @@ + dnl + + AC_CHECKING(BSD job jontrol) ++AH_TEMPLATE([BSDJOBS], ++[Define BSDJOBS if you have BSD-style job control (both process ++ groups and a tty that deals correctly with them)]) + AC_TRY_LINK( + [#include <sys/types.h> + #include <sys/ioctl.h> +@@ -246,6 +253,10 @@ + dnl **** setreuid(), seteuid() **** + dnl + AC_CHECKING(setreuid) ++AH_TEMPLATE([HAVE_SETREUID], ++[If your system has the calls setreuid() and setregid(), ++ define HAVE_SETREUID. Otherwise screen will use a forked process to ++ safely create output files without retaining any special privileges.]) + AC_TRY_LINK(,[ + #ifdef __hpux + setresuid(0, 0, 0); +@@ -260,6 +271,9 @@ + dnl Solaris seteuid doesn't change the saved uid, bad for + dnl multiuser screen sessions + AC_CHECKING(seteuid) ++AH_TEMPLATE([HAVE_SETEUID], ++[If your system supports BSD4.4's seteuid() and setegid(), define ++ HAVE_SETEUID.]) + AC_TRY_LINK(,[ + #if defined(linux) || defined(NeXT) || defined(_AUX_SOURCE) || defined(AUX) || defined(ultrix) || (defined(sun) && defined(SVR4)) || defined(ISC) || defined(sony_news) + seteuid_is_broken(0); +@@ -284,6 +298,8 @@ + dnl + + AC_CHECKING(fifos) ++AC_CACHE_CHECK([usable fifos], ++ [screen_cv_sys_fifo_usable], + AC_TRY_RUN([ + #include <sys/types.h> + #include <sys/stat.h> +@@ -348,12 +364,14 @@ + exit(1); + exit(0); + } +-], AC_NOTE(- your fifos are usable) fifo=1, +-AC_NOTE(- your fifos are not usable)) +-rm -f /tmp/conftest* ++], screen_cv_sys_fifo_usable=yes, screen_cv_sys_fifo_usable=no)) + +-if test -n "$fifo"; then +-AC_CHECKING(for broken fifo implementation) ++if test X"$screen_cv_sys_fifo_usable" = Xyes; then ++AH_TEMPLATE([BROKEN_PIPE], ++[Define this if your system exits select() immediatly if a pipe is ++ opened read-only and no writer has opened it.]) ++AC_CACHE_CHECK([broken fifo implementation], ++ [screen_cv_sys_fifo_broken_impl], + AC_TRY_RUN([ + #include <sys/types.h> + #include <fcntl.h> +@@ -398,9 +416,11 @@ + exit(1); + exit(0); + } +-], AC_NOTE(- your implementation is ok), +-AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1) +-rm -f /tmp/conftest* ++], screen_cv_sys_fifo_broken_impl=no, ++screen_cv_sys_fifo_broken_impl=yes)) ++if test X"$screen_cv_sys_fifo_broken_impl" = Xyes; then ++ AC_DEFINE(BROKEN_PIPE) ++fi + fi + + dnl +@@ -410,6 +430,8 @@ + dnl + + AC_CHECKING(sockets) ++AC_CACHE_CHECK([sockets are usable], ++ [screen_cv_sys_sockets_usable], + AC_TRY_RUN([ + #include <sys/types.h> + #include <sys/socket.h> +@@ -460,12 +482,16 @@ + exit(1); + exit(0); + } +-], AC_NOTE(- your sockets are usable) sock=1, +-AC_NOTE(- your sockets are not usable)) +-rm -f /tmp/conftest* ++], screen_cv_sys_sockets_usable=yes, ++screen_cv_sys_sockets_usable=no)) + +-if test -n "$sock"; then ++if test X"$screen_cv_sys_sockets_usable" = Xyes; then + AC_CHECKING(socket implementation) ++AH_TEMPLATE([SOCK_NOT_IN_FS], ++[Define this if the unix-domain socket implementation doesn't ++ create a socket in the filesystem.]) ++AC_CACHE_CHECK([if sockets are not stored in the filesystem], ++ [screen_cv_sys_sockets_nofs], + AC_TRY_RUN([ + #include <sys/types.h> + #include <sys/stat.h> +@@ -491,22 +517,25 @@ + close(s); + exit(0); + } +-],AC_NOTE(- you are normal), +-AC_NOTE(- unix domain sockets are not kept in the filesystem) +-AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1) +-rm -f /tmp/conftest* ++], screen_cv_sys_sockets_nofs=no, ++screen_cv_sys_sockets_nofs=yes)) ++ ++if test X"$screen_cv_sys_sockets_nofs" = Xyes; then ++ AC_DEFINE(SOCK_NOT_IN_FS) ++fi + fi + + + dnl + dnl **** choose sockets or fifos **** + dnl +-if test -n "$fifo"; then +- if test -n "$sock"; then +- if test -n "$nore"; then ++AH_TEMPLATE([NAMEDPIPE], [Define this if your system supports named pipes.]) ++if test X"$screen_cv_sys_fifo_usable" = Xyes; then ++ if test X"$screen_cv_sys_sockets_usable" = Xyes; then ++ if test X"$screen_cv_sys_sockets_nofs" = Xyes; then + AC_NOTE(- hmmm... better take the fifos) + AC_DEFINE(NAMEDPIPE) +- elif test -n "$fifobr"; then ++ elif test X"$screen_cv_sys_fifo_broken_impl" = Xyes; then + AC_NOTE(- as your fifos are broken lets use the sockets.) + else + AC_NOTE(- both sockets and fifos usable. let's take fifos.) +@@ -516,7 +545,7 @@ + AC_NOTE(- using named pipes, of course) + AC_DEFINE(NAMEDPIPE) + fi +-elif test -n "$sock"; then ++elif test X"$screen_cv_sys_sockets_usable" = Xyes; then + AC_NOTE(- using unix-domain sockets, of course) + else + AC_MSG_ERROR(you have neither usable sockets nor usable pipes -> no screen) +@@ -526,7 +555,11 @@ + dnl **** check the select implementation **** + dnl + +-AC_CHECKING(select return value) ++AH_TEMPLATE([SELECT_BROKEN], ++[If the select return value doesn't treat a descriptor that is ++ usable for reading and writing as two hits, define SELECT_BROKEN.]) ++AC_CACHE_CHECK([for broken select return value], ++ [screen_cv_sys_select_broken_retval], + AC_TRY_RUN([ + #include <sys/types.h> + #include <sys/stat.h> +@@ -625,17 +658,26 @@ + exit(1); + exit(0); + } +-],AC_NOTE(- select is ok), +-AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN)) ++], screen_cv_sys_select_broken_retval=no, ++screen_cv_sys_select_broken_retval=yes)) ++if test X"$screen_cv_sys_select_broken_retval" = Xyes; then ++ AC_DEFINE(SELECT_BROKEN) ++fi + + dnl + dnl **** termcap or terminfo **** + dnl ++AH_TEMPLATE([TERMINFO], ++[Define TERMINFO if your machine emulates the termcap routines ++ with the terminfo database. ++ Thus the .screenrc file is parsed for ++ the command 'terminfo' and not 'termcap']) ++ + AC_CHECKING(for tgetent) + AC_TRY_LINK(,tgetent((char *)0, (char *)0);,, + olibs="$LIBS" +-LIBS="-lcurses $olibs" + AC_CHECKING(libcurses) ++AC_CHECK_LIB(ncursesw,tgetent) + AC_TRY_LINK(,[ + #ifdef __hpux + __sorry_hpux_libcurses_is_totally_broken_in_10_10(); +@@ -654,24 +696,39 @@ + AC_TRY_LINK(,tgetent((char *)0, (char *)0);,, + AC_MSG_ERROR(!!! no tgetent - no screen)))))) + +-AC_TRY_RUN([ ++AC_CACHE_CHECK([using terminfo database],[screen_cv_sys_terminfo_used], ++ AC_TRY_RUN([ + main() + { + exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1); +-}], AC_NOTE(- you use the termcap database), +-AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO)) ++} ++ ], screen_cv_sys_terminfo_used=no, ++ screen_cv_sys_terminfo_used=yes) ++) ++ ++if test X"$screen_cv_sys_terminfo_used" = Xyes; then ++ AC_DEFINE(TERMINFO) ++fi ++ + AC_CHECKING(ospeed) ++AH_TEMPLATE([NEED_OSPEED],[If your library does not define ospeed, define this.]) + AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED)) + + dnl + dnl **** PTY specific things **** + dnl ++AH_TEMPLATE([HAVE_DEV_PTC], ++[define HAVE_DEV_PTC if you have a /dev/ptc character special ++ device.]) + AC_CHECKING(for /dev/ptc) + if test -r /dev/ptc; then + AC_DEFINE(HAVE_DEV_PTC) + fi + + AC_CHECKING(for SVR4 ptys) ++AH_TEMPLATE([HAVE_SVR4_PTYS], ++[define HAVE_SVR4_PTYS if you have a /dev/ptmx character special ++ device and support the ptsname(), grantpt(), unlockpt() functions.]) + sysvr4ptys= + if test -c /dev/ptmx ; then + AC_TRY_LINK([],[ptsname(0);grantpt(0);unlockpt(0);],[AC_DEFINE(HAVE_SVR4_PTYS) +@@ -687,6 +744,13 @@ + fi + + AC_CHECKING(for ptyranges) ++AH_TEMPLATE([PTYRANGE0], ++[define PTYRANGE0 and or PTYRANGE1 if you want to adapt screen ++ to unusual environments. E.g. For SunOs the defaults are "qpr" and ++ "0123456789abcdef". For SunOs 4.1.2 ++ #define PTYRANGE0 "pqrstuvwxyzPQRST" ++ is recommended by Dan Jacobson.]) ++AH_TEMPLATE([PTYRANGE1],[]) + if test -d /dev/ptym ; then + pdir='/dev/ptym' + else +@@ -850,20 +914,39 @@ + dnl + dnl **** loadav **** + dnl ++ ++AH_TEMPLATE([LOADAV], ++[If you want the "time" command to display the current load average ++ define LOADAV. Maybe you must install screen with the needed ++ privileges to read /dev/kmem. ++ Note that NLIST_ stuff is only checked, when getloadavg() is not available. ++]) ++AH_TEMPLATE([LOADAV_NUM]) ++AH_TEMPLATE([LOADAV_TYPE]) ++AH_TEMPLATE([LOADAV_SCALE]) ++AH_TEMPLATE([LOADAV_GETLOADAVG]) ++AH_TEMPLATE([LOADAV_UNIX]) ++AH_TEMPLATE([LOADAV_AVENRUN]) ++AH_TEMPLATE([LOADAV_USE_NLIST64]) ++ ++AH_TEMPLATE([NLIST_DECLARED]) ++AH_TEMPLATE([NLIST_STRUCT]) ++AH_TEMPLATE([NLIST_NAME_UNION]) ++ + AC_CHECKING(for libutil(s)) +-test -f /usr/lib/libutils.a && LIBS="$LIBS -lutils" +-test -f /usr/lib/libutil.a && LIBS="$LIBS -lutil" ++dnl I have no idea whether "login" is an appropriate symbol to check for here - Hannes ++AC_CHECK_LIB(utils,login) ++AC_CHECK_LIB(util,login) + + AC_CHECKING(getloadavg) + AC_TRY_LINK(,[getloadavg((double *)0, 0);], + AC_DEFINE(LOADAV_GETLOADAVG) load=1, +-if test -f /usr/lib/libkvm.a ; then + olibs="$LIBS" +-LIBS="$LIBS -lkvm" ++AC_CHECK_LIB(kvm,kvm_open, + AC_CHECKING(getloadavg with -lkvm) + AC_TRY_LINK(,[getloadavg((double *)0, 0);], + AC_DEFINE(LOADAV_GETLOADAVG) load=1, LIBS="$olibs") +-fi ++) + ) + + if test -z "$load" ; then +@@ -1005,6 +1088,11 @@ + dnl + dnl **** signal handling **** + dnl ++ ++AH_TEMPLATE([SIGVOID], ++[Define SIGVOID if your signal handlers return void. On older ++ systems, signal returns int, but on newer ones, it returns void.]) ++ + if test -n "$posix" ; then + + dnl POSIX has reliable signals with void return type. +@@ -1014,6 +1102,7 @@ + else + + AC_CHECKING(return type of signal handlers) ++AH_TEMPLATE([USESIGSET], [Define USESIGSET if you have sigset for BSD 4.1 reliable signals.]) + AC_TRY_COMPILE( + [#include <sys/types.h> + #include <signal.h> +@@ -1033,6 +1122,9 @@ + #endif + ], AC_DEFINE(USESIGSET)) + AC_CHECKING(signal implementation) ++AH_TEMPLATE([SYSVSIGS], ++[Define SYSVSIGS if signal handlers must be reinstalled after ++ they have been called.]) + AC_TRY_RUN([ + #include <sys/types.h> + #include <signal.h> +@@ -1075,13 +1167,14 @@ + dnl + + AC_CHECKING(for crypt and sec libraries) +-test -f /lib/libcrypt_d.a || test -f /usr/lib/libcrypt_d.a && LIBS="$LIBS -lcrypt_d" ++dnl I have no idea whether "crypt" is an appropriate symbol to check for here - Hannes ++AC_CHECK_LIB(crypt_d,crypt) + oldlibs="$LIBS" +-LIBS="$LIBS -lcrypt" + AC_CHECKING(crypt) + AC_TRY_LINK(,,,LIBS="$oldlibs") +-test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec" +-test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow" ++AC_CHECK_LIB(crypt,crypt) ++AC_CHECK_LIB(sec,crypt) ++AC_CHECK_LIB(shadow,getspnam) + oldlibs="$LIBS" + LIBS="$LIBS -lsun" + AC_CHECKING(IRIX sun library) +@@ -1104,6 +1197,13 @@ + dnl **** misc things **** + dnl + AC_CHECKING(wait union) ++AH_TEMPLATE([BSDWAIT], ++[Define BSDWAIT if your system defines a 'union wait' in <sys/wait.h> ++ ++ Only allow BSDWAIT i.e. wait3 on nonposix systems, since ++ posix implies wait(3) and waitpid(3). vdlinden@fwi.uva.nl ++ TODO(Hannes) shipped config.h.in does that with a #ifdef ++]) + AC_TRY_COMPILE([#include <sys/types.h> + #include <sys/wait.h> + ],[ +@@ -1114,6 +1214,13 @@ + #endif + ],AC_DEFINE(BSDWAIT)) + ++AH_TEMPLATE([TERMIO], ++[Define TERMIO if you have struct termio instead of struct sgttyb. ++ This is usually the case for SVID systems, where BSD uses sgttyb. ++ POSIX systems should define this anyway, even though they use ++ struct termios.]) ++ ++ + if test -z "$butterfly"; then + AC_CHECKING(for termio or termios) + AC_TRY_CPP([#include <termio.h>], AC_DEFINE(TERMIO), +@@ -1123,17 +1230,35 @@ + ) + fi + ++AH_TEMPLATE([CYTERMIO], [Define CYTERMIO if you have cyrillic termio modes.]) ++ + dnl AC_CHECK_HEADER(shadow.h, AC_DEFINE(SHADOWPW)) + AC_CHECKING(getspnam) ++AH_TEMPLATE([SHADOWPW], ++[If the passwords are stored in a shadow file and you want the ++ builtin lock to work properly, define SHADOWPW.]) + AC_TRY_LINK([#include <shadow.h>], [getspnam("x");],AC_DEFINE(SHADOWPW)) + + AC_CHECKING(getttyent) ++AH_TEMPLATE([GETTTYENT], ++[If your system has the new format /etc/ttys (like 4.3 BSD) and the ++ getttyent(3) library functions, define GETTTYENT.]) + AC_TRY_LINK(,[getttyent();], AC_DEFINE(GETTTYENT)) + + AC_CHECKING(fdwalk) ++AH_TEMPLATE([HAVE_FDWALK], ++[Newer versions of Solaris include fdwalk, which can greatly improve ++ the startup time of screen; otherwise screen spends a lot of time ++ closing file descriptors.]) + AC_TRY_LINK([#include <stdlib.h>], [fdwalk(NULL, NULL);],AC_DEFINE(HAVE_FDWALK)) + +-AC_CHECKING(whether memcpy/memmove/bcopy handles overlapping arguments) ++AH_TEMPLATE([USEBCOPY], ++[Define USEBCOPY if the bcopy/memcpy from your system's C library ++ supports the overlapping of source and destination blocks. When ++ undefined, screen uses its own (probably slower) version of bcopy().]) ++ ++AC_CACHE_CHECK([if bcopy handles overlap], ++ [screen_cv_sys_bcopy_overlap], + AC_TRY_RUN([ + main() { + char buf[10]; +@@ -1146,7 +1271,21 @@ + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +-}], AC_DEFINE(USEBCOPY)) ++}], screen_cv_sys_bcopy_overlap=yes, ++screen_cv_sys_bcopy_overlap=no)) ++if test X"$screen_cv_sys_bcopy_overlap" = Xyes; then ++ AC_DEFINE(USEBCOPY) ++fi ++ ++AH_TEMPLATE([USEMEMMOVE], ++[SYSV machines may have a working memcpy() -- Oh, this is ++ quite unlikely. Tell me if you see one. ++ "But then, memmove() should work, if at all available" he thought... ++ Boing, never say "works everywhere" unless you checked SCO UNIX. ++ Their memove fails the test in the configure script. Sigh. (Juergen) ++]) ++AC_CACHE_CHECK([if memmove handles overlap], ++ [screen_cv_sys_memmove_overlap], + + AC_TRY_RUN([ + #define bcopy(s,d,l) memmove(d,s,l) +@@ -1161,9 +1300,15 @@ + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +-}], AC_DEFINE(USEMEMMOVE)) +- ++}], screen_cv_sys_memmove_overlap=yes, ++screen_cv_sys_memmove_overlap=no)) ++if test X"$screen_cv_sys_memmove_overlap" = Xyes; then ++ AC_DEFINE(USEMEMMOVE) ++fi + ++AH_TEMPLATE([USEMEMCPY],[]) ++AC_CACHE_CHECK([if memcpy handles overlap], ++ [screen_cv_sys_memcpy_overlap], + AC_TRY_RUN([ + #define bcopy(s,d,l) memcpy(d,s,l) + main() { +@@ -1177,9 +1322,19 @@ + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +-}], AC_DEFINE(USEMEMCPY)) ++}], screen_cv_sys_memcpy_overlap=yes, ++screen_cv_sys_memcpy_overlap=no)) ++if test X"$screen_cv_sys_memcpy_overlap" = Xyes; then ++ AC_DEFINE(USEMEMCPY) ++fi + + AC_MSG_CHECKING(long file names) ++AH_TEMPLATE([NAME_MAX], ++[If you are on a SYS V machine that restricts filename length to 14 ++ characters, you may need to enforce that by setting NAME_MAX to 14]) ++dnl TODO(Hannes) shipped config.h.in has ++dnl #undef NAME_MAX /* KEEP_UNDEF_HERE override system value */ ++dnl ahead of this + (echo 1 > /tmp/conftest9012345) 2>/dev/null + (echo 2 > /tmp/conftest9012346) 2>/dev/null + val=`cat /tmp/conftest9012345 2>/dev/null` +@@ -1192,6 +1347,10 @@ + rm -f /tmp/conftest* + + AC_MSG_CHECKING(for vsprintf) ++AH_TEMPLATE([USEVARARGS], ++[If your system has vsprintf() and requires the use of the macros in ++ "varargs.h" to use functions with variable arguments, ++ define USEVARARGS.]) + AC_TRY_LINK([#include <stdarg.h>],[va_list valist; vsprintf(0,0,valist);], + [AC_MSG_RESULT(yes);AC_DEFINE(USEVARARGS)], + [AC_MSG_RESULT(no)]) +@@ -1199,12 +1358,19 @@ + AC_HEADER_DIRENT + + AC_MSG_CHECKING(for setenv) ++AH_TEMPLATE([USESETENV], [If your system has setenv() and unsetenv() define USESETENV]) + AC_TRY_LINK(,[setenv((char *)0,(char *)0);unsetenv((char *)0);], AC_MSG_RESULT(yes);AC_DEFINE(USESETENV), + AC_MSG_RESULT(no) + AC_MSG_CHECKING(for putenv) ++AH_TEMPLATE([NEEDPUTENV], ++[If your system does not come with a setenv()/putenv()/getenv() ++ functions, you may bring in our own code by defining NEEDPUTENV.]) + AC_TRY_LINK(,[putenv((char *)0);unsetenv((char *)0);], AC_MSG_RESULT(yes) , AC_MSG_RESULT(no);AC_DEFINE(NEEDPUTENV) + )) + AC_MSG_CHECKING([for nl_langinfo(CODESET)]) ++AH_TEMPLATE([HAVE_NL_LANGINFO], ++[define HAVE_NL_LANGINFO if your system has the nl_langinfo() call ++ and <langinfo.h> defines CODESET.]) + AC_TRY_LINK([ + #include <langinfo.h> + ],[nl_langinfo(CODESET);], AC_MSG_RESULT(yes);AC_DEFINE(HAVE_NL_LANGINFO), AC_MSG_RESULT(no)) +@@ -1254,7 +1420,8 @@ + dnl Ptx bug workaround -- insert -lc after -ltermcap + test -n "$seqptx" && LIBS="-ltermcap -lc -lsocket -linet -lnsl -lsec -lseq" + +-AC_TRY_RUN(main(){exit(0);},,AC_MSG_ERROR(Can't run the compiler - internal error. Sorry.)) ++AC_MSG_CHECKING(compiler sanity) ++AC_TRY_RUN(main(){exit(0);},,AC_MSG_ERROR(Can't run the compiler - internal error. Sorry.), AC_MSG_WARN(Skipping test due to crosscompilation)) + + ETCSCREENRC="\"/usr/local/etc/screenrc\"" + if test -n "$prefix"; then diff --git a/app-misc/screen/screen-4.0.3.ebuild b/app-misc/screen/screen-4.0.3.ebuild index 3ab8b63e3831..1cf461f192d0 100644 --- a/app-misc/screen/screen-4.0.3.ebuild +++ b/app-misc/screen/screen-4.0.3.ebuild @@ -1,12 +1,12 @@ -# Copyright 1999-2008 Gentoo Foundation +# Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/app-misc/screen/screen-4.0.3.ebuild,v 1.18 2008/06/07 19:05:56 swegener Exp $ +# $Header: /var/cvsroot/gentoo-x86/app-misc/screen/screen-4.0.3.ebuild,v 1.19 2009/04/19 19:58:04 solar Exp $ WANT_AUTOCONF="2.5" inherit eutils flag-o-matic toolchain-funcs pam autotools -DESCRIPTION="Screen is a full-screen window manager that multiplexes a physical terminal between several processes" +DESCRIPTION="Screen - A full-screen window manager that multiplexes physical terminals between several processes" HOMEPAGE="http://www.gnu.org/software/screen/" SRC_URI="ftp://ftp.uni-erlangen.de/pub/utilities/${PN}/${P}.tar.gz" @@ -63,6 +63,9 @@ src_unpack() { # compability for sys-devel/autoconf-2.62 epatch "${FILESDIR}"/screen-4.0.3-config.h-autoconf-2.62.patch + # crosscompile patch + epatch "${FILESDIR}"/"${P}"-crosscompile.patch + # Allow for more rendition (color/attribute) changes in status bars sed -i \ -e "s:#define MAX_WINMSG_REND 16:#define MAX_WINMSG_REND 64:" \ |