/[gentoo-x86]/sys-devel/gcc/gcc-3.4.6-r2.ebuild
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Revision 1.30 - (hide annotations) (download)
Sun Dec 4 23:00:46 2011 UTC (2 years, 4 months ago) by vapier
Branch: MAIN
Changes since 1.29: +1 -2 lines
Drop dead MAN_VER code.

(Portage version: 2.2.0_alpha75/cvs/Linux x86_64)

1 dirtyepic 1.25 # Copyright 1999-2011 Gentoo Foundation
2 kevquinn 1.1 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.30 # $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-3.4.6-r2.ebuild,v 1.29 2011/12/02 23:43:54 vapier Exp $
4 kevquinn 1.1
5 vapier 1.21 PATCH_VER="1.6"
6 kevquinn 1.1 UCLIBC_VER="1.1"
7     UCLIBC_GCC_VER="3.4.5"
8 vapier 1.10 PIE_VER="8.7.10"
9 kevquinn 1.1 PIE_GCC_VER="3.4.6"
10     PP_VER="1.0"
11     PP_GCC_VER="3.4.6"
12 vapier 1.22 HTB_VER="1.00.1"
13 kevquinn 1.1 HTB_GCC_VER="3.4.4"
14 vapier 1.19 D_VER="0.24"
15 kevquinn 1.1
16     inherit toolchain eutils
17    
18 dirtyepic 1.26 DESCRIPTION="The GNU Compiler Collection"
19 kevquinn 1.1
20 blubb 1.14 KEYWORDS="-* alpha amd64 arm ~ia64 ~mips ppc ppc64 ~s390 sh sparc x86 ~x86-fbsd"
21 dirtyepic 1.26 IUSE="ip28 ip32r10k n32 n64"
22 kevquinn 1.1
23     # we need a proper glibc version for the Scrt1.o provided to the pie-ssp specs
24     # NOTE: we SHOULD be using at least binutils 2.15.90.0.1 everywhere for proper
25     # .eh_frame ld optimisation and symbol visibility support, but it hasnt been
26     # well tested in gentoo on any arch other than amd64!!
27 vapier 1.28 RDEPEND=""
28 kevquinn 1.1 DEPEND="${RDEPEND}
29     >=sys-devel/binutils-2.14.90.0.8-r1
30     amd64? ( >=sys-devel/binutils-2.15.90.0.1.1-r1 )"
31    
32     src_unpack() {
33 vapier 1.27 toolchain_src_unpack
34 kevquinn 1.1
35     # misc patches that havent made it into a patch tarball yet
36     [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch
37    
38     # nothing in the tree provides libssp.so, so nothing will ever trigger this
39     # logic, but having the patch in the tree makes life so much easier for me
40     # since I dont have to also have an overlay for this.
41     want_libssp && epatch "${FILESDIR}"/3.4.3/libssp.patch
42    
43     # Anything useful and objc will require libffi. Seriously. Lets just force
44     # libffi to install with USE="objc", even though it normally only installs
45     # if you attempt to build gcj.
46     if ! use build && use objc && ! use gcj ; then
47     epatch "${FILESDIR}"/3.4.3/libffi-without-libgcj.patch
48     #epatch ${FILESDIR}/3.4.3/libffi-nogcj-lib-path-fix.patch
49     fi
50    
51     # Fix cross-compiling
52     epatch "${FILESDIR}"/3.4.4/gcc-3.4.4-cross-compile.patch
53    
54     [[ ${CTARGET} == *-softfloat-* ]] && epatch "${FILESDIR}"/3.4.4/gcc-3.4.4-softfloat.patch
55    
56     # Arch stuff
57     case $(tc-arch) in
58     mips)
59     # If mips, and we DON'T want multilib, then rig gcc to only use n32 OR n64
60     if ! is_multilib; then
61 dirtyepic 1.26 use n32 && epatch "${FILESDIR}"/3.4.1/gcc-3.4.1-mips-n32only.patch
62     use n64 && epatch "${FILESDIR}"/3.4.1/gcc-3.4.1-mips-n64only.patch
63 kevquinn 1.1 fi
64    
65     # Patch forward-ported from a gcc-3.0.x patch that adds -march=r10000 and
66     # -mtune=r10000 support to gcc (Allows the compiler to generate code to
67     # take advantage of R10k's second ALU, perform shifts, etc..
68     #
69     # Needs re-porting to DFA in gcc-4.0 - Any Volunteers? :)
70 dirtyepic 1.26 epatch "${FILESDIR}"/3.4.2/gcc-3.4.x-mips-add-march-r10k.patch
71 kevquinn 1.1
72     # This is a very special patch -- it allows us to build semi-usable kernels
73     # on SGI IP28 (Indigo2 Impact R10000) systems. The patch is henceforth
74     # regarded as a kludge by upstream, and thus, it will never get accepted upstream,
75     # but for our purposes of building a kernel, it works.
76     # Unless you're building an IP28 kernel, you really don't need care about what
77     # this patch does, because if you are, you are probably already aware of what
78     # it does.
79     # All that said, the abilities of this patch are disabled by default and need
80     # to be enabled by passing -mip28-cache-barrier. Only used to build kernels,
81     # There is the possibility it may be used for very specific userland apps too.
82 vapier 1.24 if use ip28 || use ip32r10k; then
83 dirtyepic 1.26 epatch "${FILESDIR}"/3.4.2/gcc-3.4.2-mips-ip28_cache_barriers-v4.patch
84 kevquinn 1.1 fi
85     ;;
86     amd64)
87     if is_multilib ; then
88     sed -i -e '/GLIBCXX_IS_NATIVE=/s:false:true:' libstdc++-v3/configure || die
89     fi
90     ;;
91     esac
92     }

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