| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI="4" |
| |
| PATCH_VER="1.2" |
| UCLIBC_VER="1.0" |
| |
| # Hardened gcc 4 stuff |
| PIE_VER="0.6.4" |
| 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 mips ppc ppc64 arm ia64" |
| PIE_UCLIBC_STABLE="x86 arm amd64 mips ppc ppc64" |
| SSP_STABLE="amd64 x86 mips ppc ppc64 arm" |
| # uclibc need tls and nptl support for SSP support |
| # uclibc need to be >= 0.9.33 |
| SSP_UCLIBC_STABLE="x86 amd64 mips ppc ppc64 arm" |
| #end Hardened stuff |
| |
| inherit toolchain |
| |
| #KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86" |
| |
| RDEPEND="" |
| DEPEND="${RDEPEND} |
| elibc_glibc? ( >=sys-libs/glibc-2.8 ) |
| >=${CATEGORY}/binutils-2.20" |
| |
| if [[ ${CATEGORY} != cross-* ]] ; then |
| PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.8 )" |
| fi |
| |
| src_prepare() { |
| if has_version '<sys-libs/glibc-2.12' ; then |
| ewarn "Your host glibc is too old; disabling automatic fortify." |
| ewarn "Please rebuild gcc after upgrading to >=glibc-2.12 #362315" |
| EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch" |
| fi |
| is_crosscompile && EPATCH_EXCLUDE+=" 05_all_gcc-spec-env.patch" |
| |
| toolchain_src_prepare |
| } |
