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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.5.4.ebuild,v 1.15 2013/04/21 02:31:00 vapier Exp $
PATCH_VER="1.2"
UCLIBC_VER="1.0"
# Hardened gcc 4 stuff
PIE_VER="0.4.7"
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
SSP_UCLIBC_STABLE=""
#end Hardened stuff
inherit toolchain
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=""
DEPEND="${RDEPEND}
elibc_glibc? ( >=sys-libs/glibc-2.8 )
ppc? ( >=${CATEGORY}/binutils-2.17 )
ppc64? ( >=${CATEGORY}/binutils-2.17 )
>=${CATEGORY}/binutils-2.15.94"
if [[ ${CATEGORY} != cross-* ]] ; then
PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.8 )"
fi
src_unpack() {
toolchain_src_unpack
use vanilla && return 0
sed -i 's/use_fixproto=yes/:/' gcc/config.gcc #PR33200
[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch
}
pkg_setup() {
toolchain_pkg_setup
if use lto ; then
ewarn
ewarn "LTO support is still experimental and unstable."
ewarn "Any bugs resulting from the use of LTO will not be fixed."
ewarn
fi
}
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