[sys-devel/gcc-config] added systemd-oriented patch

1 files changed, 61 insertions, 0 deletions

diff --git a/sys-devel/gcc-config/gcc-config-1.5-r2.ebuild b/sys-devel/gcc-config/gcc-config-1.5-r2.ebuild
new file mode 100644
index 00000000..06204ce3
--- /dev/null
+++ b/sys-devel/gcc-config/gcc-config-1.5-r2.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/gcc-config-1.5-r2.ebuild,v 1.7 2012/03/15 15:45:05 vapier Exp $
+
+inherit flag-o-matic toolchain-funcs multilib
+
+# Version of .c wrapper to use
+W_VER="1.5.2"
+
+DESCRIPTION="Utility to change the gcc compiler being used"
+HOMEPAGE="http://www.gentoo.org/"
+SRC_URI=""
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd"
+IUSE=""
+
+RDEPEND="!app-admin/eselect-compiler"
+
+S=${WORKDIR}
+
+src_unpack() {
+	cp "${FILESDIR}"/wrapper-${W_VER}.c "${S}"/wrapper.c || die
+}
+
+src_compile() {
+	strip-flags
+	emake CC="$(tc-getCC)" wrapper || die "compile wrapper"
+}
+
+src_install() {
+	newbin "${FILESDIR}"/${PN}-${PV} ${PN} || die "install gcc-config"
+	sed -i \
+		-e "s:@GENTOO_LIBDIR@:$(get_libdir):g" \
+		"${D}"/usr/bin/${PN}
+
+	exeinto /usr/$(get_libdir)/misc
+	newexe wrapper gcc-config || die "install wrapper"
+}
+
+pkg_postinst() {
+	# Scrub eselect-compiler remains
+	if [[ -e ${ROOT}/etc/env.d/05compiler ]] ; then
+		rm -f "${ROOT}"/etc/env.d/05compiler
+	fi
+
+	# Make sure old versions dont exist #79062
+	rm -f "${ROOT}"/usr/sbin/gcc-config
+
+	# We not longer use the /usr/include/g++-v3 hacks, as
+	# it is not needed ...
+	[[ -L ${ROOT}/usr/include/g++ ]] && rm -f "${ROOT}"/usr/include/g++
+	[[ -L ${ROOT}/usr/include/g++-v3 ]] && rm -f "${ROOT}"/usr/include/g++-v3
+
+	# Do we have a valid multi ver setup ?
+	local x
+	for x in $(gcc-config -C -l 2>/dev/null | awk '$NF == "*" { print $2 }') ; do
+		gcc-config ${x}
+	done
+}