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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="5"
GCC_FILESDIR="${PORTDIR}/sys-devel/gcc/files"
gcc_LIVE_BRANCH="master"
inherit multilib toolchain
KEYWORDS=""
SLOT="${GCC_BRANCH_VER}-vcs"
IUSE="nobootstrap offline"
RDEPEND=""
DEPEND="${RDEPEND}
>=${CATEGORY}/binutils-2.18"
if [[ ${CATEGORY} != cross-* ]] ; then
PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.12 )"
fi
src_unpack() {
# use the offline USE flag to prevent the ebuild from trying to update from
# the repo. the current sources will be used instead.
use offline && EVCS_OFFLINE="yes"
toolchain_src_unpack
echo "commit ${EGIT_VERSION}" > "${S}"/gcc/REVISION
}
src_prepare() {
toolchain_src_prepare
if ! use vanilla ; then
# drop-in patches
if [[ -e ${FILESDIR}/${GCC_RELEASE_VER} ]]; then
EPATCH_SOURCE="${FILESDIR}/${GCC_RELEASE_VER}" \
EPATCH_EXCLUDE="${FILESDIR}/${GCC_RELEASE_VER}/exclude" \
EPATCH_FORCE="yes" EPATCH_SUFFIX="patch" epatch
fi
fi
# single-stage build for quick patch testing
if use nobootstrap; then
GCC_MAKE_TARGET="all"
EXTRA_ECONF+=" --disable-bootstrap"
fi
}
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