/[gentoo-x86]/sys-devel/gcc/gcc-4.6.0.ebuild
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Revision 1.9 - (hide annotations) (download)
Tue May 22 05:07:54 2012 UTC (2 years, 3 months ago) by dirtyepic
Branch: MAIN
Changes since 1.8: +2 -3 lines
Keyword for all but amd64.

(Portage version: 2.2.0_alpha107/cvs/Linux x86_64)

1 vapier 1.8 # Copyright 1999-2012 Gentoo Foundation
2 dirtyepic 1.1 # Distributed under the terms of the GNU General Public License v2
3 dirtyepic 1.9 # $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-4.6.0.ebuild,v 1.8 2012/03/15 20:21:44 vapier Exp $
4 dirtyepic 1.1
5 dirtyepic 1.3 PATCH_VER="1.2"
6 dirtyepic 1.1 UCLIBC_VER="1.0"
7    
8     # Hardened gcc 4 stuff
9     PIE_VER="0.4.5"
10     SPECS_VER="0.2.0"
11     SPECS_GCC_VER="4.4.3"
12     # arch/libc configurations known to be stable with {PIE,SSP}-by-default
13     PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64"
14     PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64"
15     SSP_STABLE="amd64 x86 ppc ppc64 arm"
16     # uclibc need tls and nptl support for SSP support
17     SSP_UCLIBC_STABLE=""
18     #end Hardened stuff
19    
20     inherit toolchain
21    
22     DESCRIPTION="The GNU Compiler Collection"
23    
24     LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2"
25 dirtyepic 1.9 KEYWORDS="~alpha ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
26 vapier 1.6 RDEPEND=""
27 dirtyepic 1.1 DEPEND="${RDEPEND}
28 vapier 1.6 elibc_glibc? ( >=sys-libs/glibc-2.8 )
29 dirtyepic 1.1 amd64? ( multilib? ( gcj? ( app-emulation/emul-linux-x86-xlibs ) ) )
30     >=${CATEGORY}/binutils-2.18"
31    
32     if [[ ${CATEGORY} != cross-* ]] ; then
33     PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.8 )"
34     fi
35    
36     src_unpack() {
37 vapier 1.7 if has_version '<sys-libs/glibc-2.12' ; then
38     ewarn "Your host glibc is too old; disabling automatic fortify."
39     ewarn "Please rebuild gcc after upgrading to >=glibc-2.12 #362315"
40     EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch"
41     fi
42    
43 dirtyepic 1.1 toolchain_src_unpack
44    
45     use vanilla && return 0
46    
47     [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch
48     }
49    
50     pkg_setup() {
51     toolchain_pkg_setup
52    
53     ewarn
54     ewarn "LTO support is still experimental and unstable."
55     ewarn "Any bugs resulting from the use of LTO will not be fixed."
56     ewarn
57     }

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