1 files changed, 129 insertions, 0 deletions
diff --git a/sys-devel/gcc/gcc-4.8.3.ebuild b/sys-devel/gcc/gcc-4.8.3.ebuild
new file mode 100644
index 00000000..912b91f6
--- /dev/null
+++ b/sys-devel/gcc/gcc-4.8.3.ebuild
@@ -0,0 +1,129 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI="4"
+
+PATCH_VER="1.1"
+UCLIBC_VER="1.0"
+
+# Hardened gcc 4 stuff
+PIE_VER="0.5.9"
+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 eutils toolchain
+
+DESCRIPTION="The GNU Compiler Collection"
+
+KEYWORDS="~alpha amd64 arm ~arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
+
+## Make sure we share all the USE flags in sys-devel/base-gcc
+BASE_GCC_USE="fortran gcj mudflap multilib nls nptl openmp altivec
+	bootstrap build doc fixed-point graphite hardened
+	multislot cxx nopie nossp objc objc++ objc-gc test vanilla"
+for base_use in ${BASE_GCC_USE}; do
+	RDEPEND+=" ~sys-devel/base-gcc-${PV}[${base_use}?]"
+done
+IUSE="${BASE_GCC_USE}"
+
+RDEPEND="~sys-devel/base-gcc-${PV} ${RDEPEND}"
+DEPEND="${RDEPEND}
+	elibc_glibc? ( >=sys-libs/glibc-2.8 )
+	>=${CATEGORY}/binutils-2.20"
+## Should this be moved to base-gcc?
+## I guess the cross-* thing is now utterly broken
+if [[ ${CATEGORY} != cross-* ]] ; then
+	PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.8 )"
+fi
+
+## Check for valid gcc profile.
+src_prepare() {
+	# Since Sabayon's gcc ebuild are split into two parts, we have to
+	# build gcc with a different version of gcc, or terrible breakage
+	# will occur after sys-devel/base-gcc is installed, but the
+	# partner sys-devel/gcc still needs to be built.
+
+	# While it is possible to rebuild Sabayon's split gcc from
+	# the same version, we have to disallow this also since
+	# we have no way of discerning if a configuration change
+	# is significant enough to cause breakage.
+
+	GCC_PROFILE_VER=$(cat ${ROOT}/etc/env.d/gcc/config-$CHOST | awk -F- '{ print $NF }')
+	einfo "Checking for valid gcc profile to build ${P}"
+
+	# Construct the Slot of the gcc version in the active profile.
+	GCC_PROFILE_SLOT_MAJOR=$(echo ${GCC_PROFILE_VER} | awk -F. '{ print $1 }')
+	GCC_PROFILE_SLOT_MINOR=$(echo ${GCC_PROFILE_VER} | awk -F. '{ print $2 }')
+	GCC_PROFILE_SLOT="${GCC_PROFILE_SLOT_MAJOR}.${GCC_PROFILE_SLOT_MINOR}"
+	einfo "Current gcc profile version Slot is: ${GCC_PROFILE_SLOT}"
+	if [[ "${GCC_PROFILE_SLOT}" = "${SLOT}" ]] ; then
+		eerror "Error!"
+		eerror "The active gcc-profile is for sys-devel/gcc slot ${SLOT}."
+		eerror "Sabayon's split sys-devel/gcc package MUST be built"
+		eerror "with another slotted version of sys-devel/gcc active."
+		ebeep 10
+	fi
+
+	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
+
+	toolchain_src_prepare
+
+	use vanilla && return 0
+
+	#Use -r1 for newer piepatchet that use DRIVER_SELF_SPECS for the hardened specs.
+	[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env-r1.patch
+}
+
+## Just install libgcc stuff
+src_install() {
+	toolchain_src_install
+
+	# now drop what's provided by sys-devel/base-gcc-${PV}:${SLOT}
+	base_gcc_libs="libgfortran.so* libgcc_s.so* libobjc.so*
+		libobjc_gc.so* libmudflap.so* libmudflapth.so* libgomp.so* libstdc++.so* libquadmath.so*
+		crtprec80.o crtbeginP.o crtfastmath.o crtprec32.o crtbeginT.o
+		crtbeginS.o crtbegin.o crtend.o crtendS.o crtprec64.o"
+	base_multilib_gcc_libs="32/libgfortran.so* 32/libobjc.so* 32/libobjc_gc.so*
+		32/libgcc_s.so* 32/libgomp.so* 32/libmudflap.so*
+		32/libmudflapth.so* 32/libstdc++.so* 32/libquadmath.so*
+		32/crtprec80.o 32/crtbeginP.o 32/crtfastmath.o 32/crtprec32.o 32/crtbeginT.o
+		32/crtbeginS.o 32/crtbegin.o 32/crtend.o 32/crtendS.o 32/crtprec64.o"
+	for gcc_lib in ${base_gcc_libs}; do
+		# -f is used because the file might not be there
+		rm "${D}"${LIBPATH}/${gcc_lib} -rf || die "cannot execute rm on ${gcc_lib}"
+		debug_dir="${D}"/usr/lib/debug
+		if [ -d "${debug_dir}" ]; then
+			rm "${debug_dir}"${LIBPATH}/${gcc_lib}.debug -rf || die "cannot execute rm on ${gcc_lib}.debug"
+		fi
+	done
+	if use multilib; then
+		for gcc_lib in ${base_multilib_gcc_libs}; do
+			# -f is used because the file might not be there
+			rm "${D}"${LIBPATH}/${gcc_lib} -rf || die "cannot execute rm on ${gcc_lib}"
+			debug_dir="${D}"/usr/lib/debug
+			if [ -d "${debug_dir}" ]; then
+				rm "${debug_dir}"${LIBPATH}/${gcc_lib}.debug -rf || die "cannot execute rm on ${gcc_lib}.debug"
+			fi
+		done
+	fi
+	# then .mo files provided by sys-devel/base-gcc-${PV}:${SLOT}
+	find "${D}"${DATAPATH}/locale -name libstdc++.mo -delete
+	find "${D}"${DATAPATH}/info -name libgomp.info* -delete
+	find "${D}"${DATAPATH}/info -name libquadmath.info* -delete
+
+	# drop stuff from env.d, provided by sys-devel/base-gcc-${PV}:${SLOT}
+	rm "${D}"/etc/env.d -rf
+}