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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="${PORTDIR}/sys-devel/gcc/files"
inherit multilib toolchain
DESCRIPTION="The GNU Compiler Collection."
SRC_URI=""
LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2"
KEYWORDS=""
SLOT="${GCC_BRANCH_VER}-vcs"
IUSE="debug nobootstrap offline"
RDEPEND=""
DEPEND="${RDEPEND}
amd64? ( multilib? ( gcj? ( app-emulation/emul-linux-x86-xlibs ) ) )
>=${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
[[ ${CHOST} == ${CTARGET} ]] && epatch "${GCC_FILESDIR}"/gcc-spec-env-r1.patch
fi
use debug && GCC_CHECKS_LIST="yes"
# single-stage build for quick patch testing
if use nobootstrap; then
GCC_MAKE_TARGET="all"
EXTRA_ECONF+=" --disable-bootstrap"
fi
}
pkg_postinst() {
toolchain_pkg_postinst
echo
einfo "This GCC ebuild is provided for your convenience, and the use"
einfo "of this compiler is not supported by the Gentoo Developers."
einfo "Please report bugs to upstream at http://gcc.gnu.org/bugzilla/"
echo
}
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