[gentoo-commits] proj/hardened-dev:master commit in: sys-devel/gcc/

[Magnus Granberg]

commit:     284a4ea816c8def5b17f1a1517bf12db2f6dc882
Author:     Magnus Granberg <zorry <AT> gentoo <DOT> org>
AuthorDate: Sun Feb 24 22:41:58 2013 +0000
Commit:     Magnus Granberg <zorry <AT> gentoo <DOT> org>
CommitDate: Sun Feb 24 22:41:58 2013 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/hardened-dev.git;a=commit;h=284a4ea8

dump gcc and add support for arm

---
 sys-devel/gcc/gcc-4.8.0_alpha20130217.ebuild |   64 ++++++++++++++++++++++++++
 1 files changed, 64 insertions(+), 0 deletions(-)

diff --git a/sys-devel/gcc/gcc-4.8.0_alpha20130217.ebuild b/sys-devel/gcc/gcc-4.8.0_alpha20130217.ebuild
new file mode 100644
index 0000000..189c22e
--- /dev/null
+++ b/sys-devel/gcc/gcc-4.8.0_alpha20130217.ebuild
@@ -0,0 +1,64 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.7.2.ebuild,v 1.7 2012/11/24 21:22:30 vapier Exp $
+
+PATCH_VER="1.0"
+#UCLIBC_VER="1.0"
+
+# Hardened gcc 4 stuff
+PIE_VER="0.5.7"
+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
+# uclibc need to be >= 0.9.33
+SSP_UCLIBC_STABLE="x86 amd64 ppc ppc64 arm"
+#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=""
+
+RDEPEND=""
+DEPEND="${RDEPEND}
+	elibc_glibc? ( >=sys-libs/glibc-2.8 )
+	>=${CATEGORY}/binutils-2.18"
+
+if [[ ${CATEGORY} != cross-* ]] ; then
+	PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.8 )"
+fi
+
+src_unpack() {
+	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
+
+	# drop the x32 stuff once 4.7 goes stable
+	if [[ ${CTARGET} != x86_64* ]] || ! has x32 $(get_all_abis TARGET) ; then
+		EPATCH_EXCLUDE+=" 90_all_gcc-4.7-x32.patch"
+	fi
+
+	toolchain_src_unpack
+
+	use vanilla && return 0
+
+	[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch
+}
+
+pkg_setup() {
+	toolchain_pkg_setup
+
+	ewarn
+	ewarn "LTO support is still experimental and unstable."
+	ewarn "Any bugs resulting from the use of LTO will not be fixed."
+	ewarn
+}