dev-lang/gnat-gpl: EAPI 6

Package-Manager: Portage-2.3.76, Repoman-2.3.16
Signed-off-by: Alfredo Tupone <tupone@gentoo.org>

3 files changed, 209 insertions, 16 deletions

diff --git a/dev-lang/gnat-gpl/files/gnat-gpl-2017-gentoo.patch b/dev-lang/gnat-gpl/files/gnat-gpl-2017-gentoo.patch
index 9df03f8e7941..de013cdc0d3a 100644
--- a/dev-lang/gnat-gpl/files/gnat-gpl-2017-gentoo.patch
+++ b/dev-lang/gnat-gpl/files/gnat-gpl-2017-gentoo.patch
@@ -1,5 +1,5 @@
---- patch/13_all_default-ssp-fix.patch.old	2017-06-14 11:29:28.997183865 +0200
-+++ patch/13_all_default-ssp-fix.patch	2017-06-14 12:24:15.042271863 +0200
+--- a/patch/13_all_default-ssp-fix.patch	2017-06-14 11:29:28.997183865 +0200
++++ b/patch/13_all_default-ssp-fix.patch	2017-06-14 12:24:15.042271863 +0200
 @@ -39,9 +39,9 @@
    %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %b.s}}}\
    %{fsyntax-only:-o %j} %{-param*}\
@@ -12,8 +12,8 @@
  --- a/gcc/params.def	2016-03-30 09:47:40.000000000 +0200
  +++ b/gcc/params.def	2016-09-19 12:56:58.443179039 +0200
  @@ -673,7 +673,7 @@ DEFPARAM (PARAM_INTEGER_SHARE_LIMIT,
---- gcc-6-gpl-2017-src/gcc/ada/osint.adb.old	2017-03-10 21:58:02.600710156 +0100
-+++ gcc-6-gpl-2017-src/gcc/ada/osint.adb	2017-03-10 21:59:38.033983293 +0100
+--- a/gcc-6-gpl-2017-src/gcc/ada/osint.adb	2017-03-10 21:58:02.600710156 +0100
++++ b/gcc-6-gpl-2017-src/gcc/ada/osint.adb	2017-03-10 21:59:38.033983293 +0100
 @@ -2229,14 +2229,11 @@
        for J in Start_Of_Prefix .. Name_Len - Prog'Length + 1 loop
           if Name_Buffer (J .. J + Prog'Length - 1) = Prog then
@@ -30,8 +30,8 @@
        --  Create the new program name
  
        return new String'
---- gcc-6-gpl-2017-src/libgcc/config/i386/linux-unwind.h.old	2017-12-07 20:57:02.737224515 +0100
-+++ gcc-6-gpl-2017-src/libgcc/config/i386/linux-unwind.h	2017-12-07 21:01:59.431929926 +0100
+--- a/gcc-6-gpl-2017-src/libgcc/config/i386/linux-unwind.h	2017-12-07 20:57:02.737224515 +0100
++++ b/gcc-6-gpl-2017-src/libgcc/config/i386/linux-unwind.h	2017-12-07 21:01:59.431929926 +0100
 @@ -58,7 +58,7 @@
    if (*(unsigned char *)(pc+0) == 0x48
        && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
@@ -50,8 +50,8 @@
        } *rt_ = context->cfa;
        /* The void * cast is necessary to avoid an aliasing warning.
           The aliasing warning is correct, but should not be a problem
---- gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc.old	2017-12-07 22:05:30.512328872 +0100
-+++ gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc	2017-12-07 22:05:53.104950070 +0100
+--- a/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc	2017-12-07 22:05:30.512328872 +0100
++++ b/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc	2017-12-07 22:05:53.104950070 +0100
 @@ -267,7 +267,7 @@
  
    // Alternate stack for signal handling.
@@ -61,8 +61,8 @@
    internal_memset(&handler_stack, 0, sizeof(handler_stack));
    handler_stack.ss_sp = handler_stack_memory.data();
    handler_stack.ss_size = kHandlerStackSize;
---- gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.cc.old	2017-12-07 22:09:04.912731275 +0100
-+++ gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.cc	2017-12-07 22:10:03.150754764 +0100
+--- a/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.cc	2017-12-07 22:09:04.912731275 +0100
++++ b/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.cc	2017-12-07 22:10:03.150754764 +0100
 @@ -546,8 +546,7 @@
  }
  #endif
@@ -73,8 +73,8 @@
    return internal_syscall(SYSCALL(sigaltstack), (uptr)ss, (uptr)oss);
  }
  
---- gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.h.old	2017-12-07 22:10:10.109638062 +0100
-+++ gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.h	2017-12-07 22:10:30.991287828 +0100
+--- a/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.h	2017-12-07 22:10:10.109638062 +0100
++++ b/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_linux.h	2017-12-07 22:10:30.991287828 +0100
 @@ -28,8 +28,7 @@
  
  // Syscall wrappers.
@@ -85,8 +85,8 @@
  uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set,
      __sanitizer_sigset_t *oldset);
  void internal_sigfillset(__sanitizer_sigset_t *set);
---- gcc-6-gpl-2017-src/libsanitizer/tsan/tsan_platform_linux.cc.old	2017-12-07 22:15:09.626608907 +0100
-+++ gcc-6-gpl-2017-src/libsanitizer/tsan/tsan_platform_linux.cc	2017-12-07 22:15:28.825286145 +0100
+--- a/gcc-6-gpl-2017-src/libsanitizer/tsan/tsan_platform_linux.cc	2017-12-07 22:15:09.626608907 +0100
++++ b/gcc-6-gpl-2017-src/libsanitizer/tsan/tsan_platform_linux.cc	2017-12-07 22:15:28.825286145 +0100
 @@ -291,7 +291,7 @@
  int ExtractResolvFDs(void *state, int *fds, int nfd) {
  #if SANITIZER_LINUX
diff --git a/dev-lang/gnat-gpl/files/gnat-gpl-2017-ustat.patch b/dev-lang/gnat-gpl/files/gnat-gpl-2017-ustat.patch
index 505c23b03a01..4c57b814ce57 100644
--- a/dev-lang/gnat-gpl/files/gnat-gpl-2017-ustat.patch
+++ b/dev-lang/gnat-gpl/files/gnat-gpl-2017-ustat.patch
@@ -1,5 +1,5 @@
---- a/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc	2019-04-19 20:53:11.382114157 +0200
-+++ b/gcc-6-gpl-2017-src/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc	2019-04-19 20:57:10.725037767 +0200
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc	2019-04-19 20:53:11.382114157 +0200
++++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc	2019-04-19 20:57:10.725037767 +0200
 @@ -150,7 +150,6 @@
  # include <sys/procfs.h>
  #endif
diff --git a/dev-lang/gnat-gpl/gnat-gpl-2017-r1.ebuild b/dev-lang/gnat-gpl/gnat-gpl-2017-r1.ebuild
new file mode 100644
index 000000000000..0ea6d3ee0762
--- /dev/null
+++ b/dev-lang/gnat-gpl/gnat-gpl-2017-r1.ebuild
@@ -0,0 +1,193 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PATCH_VER="1.0"
+
+TOOLCHAIN_GCC_PV=6.3.0
+
+inherit toolchain-funcs toolchain
+
+REL=6
+MYP=gcc-${REL}-gpl-${PV}-src
+BTSTRP_X86=gnat-gpl-2014-x86-linux-bin
+BTSTRP_AMD64=gnat-gpl-2014-x86_64-linux-bin
+
+DESCRIPTION="GNAT Ada Compiler - GPL version"
+HOMEPAGE="http://libre.adacore.com/"
+SRC_URI+="
+	http://mirrors.cdn.adacore.com/art/591adbb4c7a4473fcc4532a3
+		-> ${P}-src.tar.gz
+	http://mirrors.cdn.adacore.com/art/591adb65c7a4473fcbb153ac
+		-> ${MYP}.tar.gz
+	http://mirrors.cdn.adacore.com/art/591adbc5c7a4473fcbb153ae
+		-> gcc-interface-${REL}-gpl-${PV}-src.tar.gz
+	bootstrap? (
+		amd64? (
+			http://mirrors.cdn.adacore.com/art/564b3ebec8e196b040fbe66c ->
+			${BTSTRP_AMD64}.tar.gz
+		)
+		x86? (
+			http://mirrors.cdn.adacore.com/art/564b3e9dc8e196b040fbe248 ->
+			${BTSTRP_X86}.tar.gz
+		)
+	)"
+
+LICENSE+=" GPL-2 GPL-3"
+SLOT="${TOOLCHAIN_GCC_PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE="+bootstrap"
+
+RDEPEND="!sys-devel/gcc:${TOOLCHAIN_GCC_PV}"
+DEPEND="${RDEPEND}
+	elibc_glibc? ( >=sys-libs/glibc-2.13 )
+	>=sys-devel/binutils-2.20"
+
+S="${WORKDIR}"/${MYP}
+PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.13 )"
+FSFGCC=gcc-${TOOLCHAIN_GCC_PV}
+
+pkg_setup() {
+	toolchain_pkg_setup
+
+	if use amd64; then
+		BTSTRP=${BTSTRP_AMD64}
+	else
+		BTSTRP=${BTSTRP_X86}
+	fi
+
+	if use bootstrap; then
+		GCC="${WORKDIR}"/${BTSTRP}/bin/gcc
+	else
+		GCC=${ADA:-$(tc-getCC)}
+	fi
+
+	gnatbase=$(basename ${GCC})
+	gnatpath=$(dirname ${GCC})
+
+	GNATMAKE=${gnatbase/gcc/gnatmake}
+	if [[ ${gnatpath} != "." ]] ; then
+		GNATMAKE="${gnatpath}/${GNATMAKE}"
+	fi
+}
+
+src_unpack() {
+	if ! use bootstrap && [[ -z "$(type ${GNATMAKE} 2>/dev/null)" ]] ; then
+		eerror "You need a gcc compiler that provides the Ada Compiler:"
+		eerror "1) use gcc-config to select the right compiler or"
+		eerror "2) set the bootstrap use flag"
+		die "ada compiler not available"
+	fi
+
+	GCC_A_FAKEIT="
+		${P}-src.tar.gz
+		${MYP}.tar.gz
+		gcc-interface-${REL}-gpl-${PV}-src.tar.gz"
+	if use bootstrap; then
+		GCC_A_FAKEIT="${GCC_A_FAKEIT} ${BTSTRP}.tar.gz"
+	fi
+
+	toolchain_src_unpack
+	if use bootstrap; then
+		rm ${BTSTRP}/libexec/gcc/${CHOST}/4.7.4/ld || die
+	fi
+}
+
+src_prepare() {
+	CC=${GCC}
+	CXX="${gnatbase/gcc/g++}"
+	GNATBIND="${gnatbase/gcc/gnatbind}"
+	GNATLINK="${gnatbase/gcc/gnatlink}"
+	GNATLS="${gnatbase/gcc/gnatls}"
+	if [[ ${gnatpath} != "." ]] ; then
+		CXX="${gnatpath}/${CXX}"
+		GNATBIND="${gnatpath}/${GNATBIND}"
+		GNATLINK="${gnatpath}/${GNATLINK}"
+		GNATLS="${gnatpath}/${GNATLS}"
+	fi
+	mkdir bin || die
+	ln -s $(which ${GCC}) bin/gcc || die
+	ln -s $(which ${CXX}) bin/g++ || die
+	ln -s $(which ${GNATMAKE}) bin/gnatmake || die
+	ln -s $(which ${GNATBIND}) bin/gnatbind || die
+	ln -s $(which ${GNATLINK}) bin/gnatlink || die
+	ln -s $(which ${GNATLS}) bin/gnatls || die
+
+	echo ${TOOLCHAIN_GCC_PV} > gcc/BASE-VER
+
+	cd ..
+	mv ${P}-src/src/ada ${MYP}/gcc/ || die
+	mv gcc-interface-${REL}-gpl-${PV}-src ${MYP}/gcc/ada/gcc-interface || die
+	eapply "${FILESDIR}"/${P}-gentoo.patch
+	cd -
+	sed -i \
+		-e 's:$(P) ::g' \
+		gcc/ada/gcc-interface/Makefile.in \
+		|| die "sed failed"
+	# fix missing ustat.h
+	eapply "${FILESDIR}/${P}-ustat.patch"
+
+	toolchain_src_prepare
+}
+
+src_configure() {
+	export PATH=${PWD}/bin:${PATH}
+	local trueGCC_BRANCH_VER=${GCC_BRANCH_VER}
+	GCC_BRANCH_VER=$(gcc-version)
+	downgrade_arch_flags
+	GCC_BRANCH_VER=${trueGCC_BRANCH_VER}
+	toolchain_src_configure \
+		--enable-languages=ada \
+		--disable-libada
+}
+
+src_compile() {
+	unset ADAFLAGS
+	toolchain_src_compile
+	gcc_do_make "-C gcc gnatlib-shared"
+	ln -s gcc ../build/prev-gcc || die
+	ln -s ${CHOST} ../build/prev-${CHOST} || die
+	gcc_do_make "-C gcc gnattools"
+}
+
+src_install() {
+	toolchain_src_install
+	cd "${D}"${BINPATH}
+	for x in gnat*; do
+		# For some reason, g77 gets made instead of ${CTARGET}-g77...
+		# this should take care of that
+		if [[ -f ${x} ]] ; then
+			# In case they're hardlinks, clear out the target first
+			# otherwise the mv below will complain.
+			rm -f ${CTARGET}-${x}
+			mv ${x} ${CTARGET}-${x}
+		fi
+
+		if [[ -f ${CTARGET}-${x} ]] ; then
+			if ! is_crosscompile ; then
+				ln -sf ${CTARGET}-${x} ${x}
+				dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+					/usr/bin/${x}-${GCC_CONFIG_VER}
+			fi
+			# Create versioned symlinks
+			dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
+				/usr/bin/${CTARGET}-${x}-${GCC_CONFIG_VER}
+		fi
+
+		if [[ -f ${CTARGET}-${x}-${GCC_CONFIG_VER} ]] ; then
+			rm -f ${CTARGET}-${x}-${GCC_CONFIG_VER}
+			ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_CONFIG_VER}
+		fi
+	done
+}
+
+pkg_postinst () {
+	toolchain_pkg_postinst
+	einfo "This provide the GNAT compiler with gcc for ada/c/c++ and more"
+	einfo "The compiler binary is ${CTARGET}-gcc-${TOOLCHAIN_GCC_PV}"
+	einfo "Even if the c/c++ compilers are using almost the same patched"
+	einfo "source as the sys-devel/gcc package its use is not extensively"
+	einfo "tested, and not supported for updating your system, except for ada"
+	einfo "related packages"
+}