Addeed base-gcc new versions

1 files changed, 231 insertions, 0 deletions

diff --git a/sys-devel/base-gcc/base-gcc-4.7.3.ebuild b/sys-devel/base-gcc/base-gcc-4.7.3.ebuild
new file mode 100644
index 00000000..72aff96f
--- /dev/null
+++ b/sys-devel/base-gcc/base-gcc-4.7.3.ebuild
@@ -0,0 +1,231 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+PATCH_VER="1.0"
+UCLIBC_VER="1.0"
+
+# Hardened gcc 4 stuff
+PIE_VER="0.5.5"
+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
+# uclibc need to be >= 0.9.33
+SSP_UCLIBC_STABLE="x86 amd64 ppc ppc64 arm"
+#end Hardened stuff
+
+inherit eutils toolchain
+
+# This is here to redeclare is_gcc() in toolchain.eclass
+# We don't even want to build gcj, which is a real hog
+# on memory constrained hardware. base-gcc doesn't actually
+# ship with it atm.
+is_gcj() {
+	return 1
+}
+
+DESCRIPTION="The GNU Compiler Collection"
+
+LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
+
+RDEPEND=">=sys-libs/zlib-1.1.4
+	virtual/libiconv
+	>=dev-libs/gmp-4.3.2
+	>=dev-libs/mpfr-2.4.2
+	>=dev-libs/mpc-0.8.1
+	graphite? (
+		>=dev-libs/cloog-ppl-0.15.10
+		>=dev-libs/ppl-0.11
+	)
+	!build? (
+		nls? ( sys-devel/gettext )
+	)"
+
+DEPEND="${RDEPEND}
+	test? (
+		>=dev-util/dejagnu-1.4.4
+		>=sys-devel/autogen-5.5.4
+	)
+	>=sys-apps/texinfo-4.8
+	>=sys-devel/bison-1.875
+	>=sys-devel/flex-2.5.4
+	>=${CATEGORY}/binutils-2.18"
+
+## Check for valid gcc profile.
+src_unpack() {
+	# 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
+
+	# 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
+
+	[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch
+}
+
+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
+}
+
+## Just install libgcc stuff
+src_install() {
+	cd "${WORKDIR}/build"
+	S="${WORKDIR}"/build \
+		emake -j1 -C "${CTARGET}/libgcc" DESTDIR="${D}" install-shared || die
+	if use multilib; then
+		S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libgcc" DESTDIR="${D}" \
+			install-shared || die
+	fi
+
+	if use mudflap; then
+		S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libmudflap" DESTDIR="${D}" \
+			install-toolexeclibLTLIBRARIES || die
+		if use multilib; then
+			S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libmudflap" DESTDIR="${D}" \
+				install-toolexeclibLTLIBRARIES || die
+		fi
+	fi
+
+	if use openmp; then
+		S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libgomp" DESTDIR="${D}" \
+			install-toolexeclibLTLIBRARIES || die
+		if use multilib; then
+			S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libgomp" DESTDIR="${D}" \
+				install-toolexeclibLTLIBRARIES || die
+		fi
+	fi
+
+	S="${WORKDIR}"/build \
+		emake -j1 -C "${CTARGET}/libstdc++-v3/src" DESTDIR="${D}" \
+		install-toolexeclibLTLIBRARIES || die
+	if use multilib; then
+		S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libstdc++-v3/src" DESTDIR="${D}" \
+			install-toolexeclibLTLIBRARIES || die
+	fi
+
+	S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libstdc++-v3/po" DESTDIR="${D}" install || die
+	S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libgomp" DESTDIR="${D}" install-info || die
+
+	S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libquadmath || die
+	if use fortran; then
+		S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libgfortran || die
+	fi
+	# TODO: what to do with USE objc++ and objc-gc ?
+	if use objc; then
+		S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libobjc || die
+	fi
+
+	# from toolchain.eclass yay
+	gcc_movelibs
+
+	dodir /etc/env.d/gcc
+	create_gcc_env_entry
+
+	# Setup the gcc_env_entry for hardened gcc 4 with minispecs
+	if want_minispecs ; then
+		copy_minispecs_gcc_specs
+	fi
+
+	# drop any .la, .a
+	find "${D}" -name *.a -delete
+	find "${D}" -name *.la -delete
+
+	# drop any include
+	rm "${D}${LIBPATH}"/include -rf
+	# drop specs as well, provided by sys-devel/gcc-${PV}:${SLOT}
+	# unfortunately, the spec shit above does create the env.d/
+	# file content...
+	rm "${D}${LIBPATH}"/{32/,}*.spec{s,} -rf
+	rm "${D}${LIBPATH}"/specs -rf
+
+	# Now do the fun stripping stuff
+	env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}"
+
+	cd "${S}"
+	if ! is_crosscompile; then
+		has noinfo ${FEATURES} \
+			&& rm -r "${D}/${DATAPATH}"/info \
+			|| prepinfo "${DATAPATH}"
+	fi
+
+	# use gid of 0 because some stupid ports don't have
+	# the group 'root' set to gid 0
+	chown -R root:0 "${D}"${LIBPATH}
+}
+
+## Do nothing!
+pkg_preinst() {
+	:
+}
+
+## Do nothing!
+pkg_postinst() {
+	# Sabayon specific bits to always force the latest gcc profile
+	local gcc_atom=$(best_version sys-devel/base-gcc)
+	local gcc_ver=
+	if [ -n "${gcc_atom}" ]; then
+		elog "Found latest base-gcc to be: ${gcc_atom}, forcing this profile"
+		gcc_ver=$(portageq metadata "${ROOT}" installed "${gcc_atom}" PV)
+	else
+		eerror "No sys-devel/base-gcc installed"
+	fi
+
+	if [ -n "${gcc_ver}" ]; then
+		local target="${CTARGET:${CHOST}}-${gcc_ver}"
+		local env_target="${ROOT}/etc/env.d/gcc/${target}"
+		[[ -e "${env_target}-vanilla" ]] && find_target="${target}-vanilla"
+
+		elog "Setting: ${target} GCC profile"
+		gcc-config "${target}"
+	else
+		eerror "No sys-devel/base-gcc version installed? Cannot set a proper GCC profile"
+	fi
+}
+
+## Do nothing!
+pkg_prerm() {
+	:
+}
+
+## Do nothing!
+pkg_postrm() {
+	:
+}