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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
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="https://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
}
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