MD5 840f9c25e867afe238633c890f8ad71a gcc-3.3.3-r5.ebuild 24366
MD5 6d3c667669a40fff1625e7517d7e889b gcc-3.3.ebuild 16623
MD5 849d93a55dc7e809cf4e3e04b8444d95 gcc-3.4.1-r3.ebuild 31292
-MD5 ee95564bedb8cace16469a654758fed4 gcc-3.4.1.ebuild 30323
MD5 9451c01d4755a9f08026d9377a34eb38 gcc-3.4.2-r2.ebuild 13507
MD5 86a6507162bd04b5677e8ffd24c4e786 gcc-3.3.5.ebuild 11495
MD5 503287b2ea7e0af44e9518ac1753af97 ChangeLog 73489
MD5 66089d59b528c2f119a3b525b68ecbc7 gcc-3.3.3.ebuild 22304
MD5 638023a605f75bd0b58558ea92d8cff9 gcc-3.3.4-r1.ebuild 24863
MD5 1011668da4153e33c8e69808381d96f4 gcc-3.3.4-r2.ebuild 24671
-MD5 eaccd73f2955ff6549a0f6e29dded1b3 gcc-3.4.1-r2.ebuild 31259
MD5 567094e03359ffc1c95af7356395228d metadata.xml 162
MD5 f7e7042c2ddf66e344b30cbc66ebaf73 files/cc 24
MD5 80d122265d3062847a4a1b161abe1d26 files/cpp 24
MD5 3fd5a29d44b89f4fb220fccaa968fc05 files/digest-gcc-3.3.3-r6 442
MD5 6df16eb92245a931ecfc4cbcc73c84cf files/digest-gcc-3.3.4-r1 442
MD5 6df16eb92245a931ecfc4cbcc73c84cf files/digest-gcc-3.3.4-r2 442
-MD5 fc48a7567c14adcfeed10b5e03b4ebf6 files/digest-gcc-3.4.1 355
-MD5 c6ea8a92bac6d2638c54c011f98bc5b8 files/digest-gcc-3.4.1-r2 442
MD5 c6ea8a92bac6d2638c54c011f98bc5b8 files/digest-gcc-3.4.1-r3 442
MD5 69687aac826654ad375b7eae45a01e0b files/digest-gcc-3.4.2-r2 443
MD5 d197c7ddd1a614b89bddbc3babb31c3b files/digest-gcc-3.4.3 442
+++ /dev/null
-MD5 31b459062499f9f68d451db9cbf3205c gcc-3.4.1.tar.bz2 27182385
-MD5 84cbd2cb2ade61ce79fec81a62028080 gcc-3.4.1-patches-1.0.tar.bz2 24558
-MD5 5db6cb16c361476f4bcb48df16793243 protector-3.4-2.tar.gz 31066
-MD5 2764c295d8348f58defd33b7eea9d5b7 gcc-3.4.1-manpages.tar.bz2 614346
-MD5 26b4005312c1cf89a78dd6b520fc75f6 gcc-3.4.0-piepatches-v8.7.6.3.tar.bz2 16361
+++ /dev/null
-MD5 31b459062499f9f68d451db9cbf3205c gcc-3.4.1.tar.bz2 27182385
-MD5 029f1dde684d2f4132bc339908513451 gcc-3.4.1-branch-update-20040803.patch.bz2 220869
-MD5 52bf522b3fdfb93f2e939c1b52e21590 gcc-3.4.1-patches-1.1.tar.bz2 33399
-MD5 5db6cb16c361476f4bcb48df16793243 protector-3.4-2.tar.gz 31066
-MD5 2764c295d8348f58defd33b7eea9d5b7 gcc-3.4.1-manpages.tar.bz2 614346
-MD5 c6d950e8f61cbac4590061a116669b56 gcc-3.4.0-piepatches-v8.7.6.5.tar.bz2 16392
+++ /dev/null
-# Copyright 1999-2004 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-3.4.1-r2.ebuild,v 1.19 2004/11/08 00:27:48 lv Exp $
-
-IUSE="static nls bootstrap build multilib gcj gtk fortran objc hardened uclibc n32 n64"
-
-inherit eutils flag-o-matic libtool gnuconfig versionator
-
-DESCRIPTION="The GNU Compiler Collection. Includes C/C++, java compilers, pie and ssp extensions"
-HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html"
-LICENSE="GPL-2 LGPL-2.1"
-
-# previous release known to b0rk glibc on hppa... i dont know if this bug
-# still exists, so i'll keep in the -hppa...
-KEYWORDS="-* amd64 ~mips ~ppc64 ~x86 -hppa ppc"
-
-# we need a proper glibc version for the Scrt1.o provided to the pie-ssp specs
-# we also need at least glibc 2.3.3 20040420-r1 in order for gcc 3.4 not to nuke
-# SSP in glibc.
-
-# NOTE: we SHOULD be using at least binutils 2.15.90.0.1 everywhere for proper
-# .eh_frame ld optimisation and symbol visibility support, but it hasnt been
-# well tested in gentoo on any arch other than amd64!!
-DEPEND="virtual/libc
- !uclibc? ( >=sys-libs/glibc-2.3.3_pre20040420-r1 )
- !uclibc? ( hardened? ( >=sys-libs/glibc-2.3.3_pre20040529 ) )
- ( !sys-devel/hardened-gcc )
- >=sys-devel/binutils-2.14.90.0.8-r1
- amd64? ( >=sys-devel/binutils-2.15.90.0.1.1-r1 )
- >=sys-devel/bison-1.875
- >=sys-devel/gcc-config-1.3.1
- amd64? ( multilib? ( >=app-emulation/emul-linux-x86-baselibs-1.0 ) )
- !build? ( gcj? ( gtk? ( >=x11-libs/gtk+-2.2 ) ) )
- !build? ( gcj? ( >=media-libs/libart_lgpl-2.1 ) )
- !build? ( >=sys-libs/ncurses-5.2-r2
- nls? ( sys-devel/gettext ) )"
-
-RDEPEND="virtual/libc
- !uclibc? ( >=sys-libs/glibc-2.3.3_pre20040420-r1 )
- !uclibc? ( hardened? ( >=sys-libs/glibc-2.3.3_pre20040529 ) )
- >=sys-devel/gcc-config-1.3.1
- >=sys-libs/zlib-1.1.4
- >=sys-apps/texinfo-4.2-r4
- !build? ( >=sys-libs/ncurses-5.2-r2 )"
-
-PDEPEND="sys-devel/gcc-config"
-[ "${ABI}" != "n32" ] && [ "${ABI}" != "n64" ] && PDEPEND="${PDEPEND}
- !n32? ( !n64? ( !uclibc? ( sys-libs/libstdc++-v3 ) ) )"
-
-
-# <<--------------------SRC_URI variables-------------------->>
-# Location of gentoo-specific files. Please dont set this to mirror, that
-# would just make the files unavailable until they get mirrored. All files
-# in SRC_URI will eventually get mirrored and mirrors will be tried before
-# falling back on this location anyways.
-GENTOO_BASE_URI="http://dev.gentoo.org/~lv/"
-
-# Patch tarball support ...
-PATCH_VER="1.1"
-
-# Snapshot support ...
-#SNAPSHOT="2002-08-12"
-SNAPSHOT=
-
-# Pre-release support
-if [ ${PV} != ${PV/_pre/-} ] ; then
- PRERELEASE=${PV/_pre/-}
-fi
-
-# Branch update support ...
-MAIN_BRANCH="${PV}" # Tarball, etc used ...
-BRANCH_UPDATE=20040803
-
-# PIE support
-PIE_VER="8.7.6.5"
-PIE_CORE="gcc-3.4.0-piepatches-v${PIE_VER}.tar.bz2"
-
-# ProPolice version
-PP_VER="3_4"
-PP_FVER="${PP_VER//_/.}-2"
-
-
-# magic! =D
-if [ -n "${PRERELEASE}" ] ; then
- S="${WORKDIR}/gcc-${PRERELEASE}"
- SRC_URI="ftp://gcc.gnu.org/pub/gcc/prerelease-${PRERELEASE}/gcc-${PRERELEASE}.tar.bz2"
-elif [ -n "${SNAPSHOT}" ] ; then
- S="${WORKDIR}/gcc-${SNAPSHOT//-}"
- SRC_URI="ftp://sources.redhat.com/pub/gcc/snapshots/${SNAPSHOT}/gcc-${SNAPSHOT//-}.tar.bz2"
-else
- S="${WORKDIR}/${PN}-${MAIN_BRANCH}"
- SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/${P}/${PN}-${MAIN_BRANCH}.tar.bz2"
- if [ -n "${BRANCH_UPDATE}" ]
- then
- SRC_URI="${SRC_URI}
- ${GENTOO_BASE_URI}/${PN}-${MAIN_BRANCH}-branch-update-${BRANCH_UPDATE}.patch.bz2"
- fi
-fi
-
-if [ -n "${PATCH_VER}" ]
-then
- SRC_URI="${SRC_URI} ${GENTOO_BASE_URI}/${P}-patches-${PATCH_VER}.tar.bz2"
-fi
-
-if [ -n "${PP_VER}" ]
-then
- SRC_URI="${SRC_URI}
- http://www.research.ibm.com/trl/projects/security/ssp/gcc${PP_VER}/protector-${PP_FVER}.tar.gz"
-fi
-
-# PERL cannot be present at bootstrap, and is used to build the man pages. So..
-# lets include some pre-generated ones, shall we?
-SRC_URI="${SRC_URI} ${GENTOO_BASE_URI}/gcc-3.4.1-manpages.tar.bz2"
-
-# mmm... PIE =D
-SRC_URI="${SRC_URI} ${GENTOO_BASE_URI}${PIE_CORE}"
-# >>--------------------SRC_URI variables--------------------<<
-
-
-# Recently there has been a lot of stability problem in Gentoo-land. Many
-# things can be the cause to this, but I believe that it is due to gcc3
-# still having issues with optimizations, or with it not filtering bad
-# combinations (protecting the user maybe from himeself) yet.
-#
-# This can clearly be seen in large builds like glibc, where too aggressive
-# CFLAGS cause the tests to fail miserbly.
-#
-# Quote from Nick Jones <carpaski@gentoo.org>, who in my opinion
-# knows what he is talking about:
-#
-# People really shouldn't force code-specific options on... It's a
-# bad idea. The -march options aren't just to look pretty. They enable
-# options that are sensible (and include sse,mmx,3dnow when apropriate).
-#
-# The next command strips CFLAGS and CXXFLAGS from nearly all flags. If
-# you do not like it, comment it, but do not bugreport if you run into
-# problems.
-#
-# <azarah@gentoo.org> (13 Oct 2002)
-do_filter_flags() {
- strip-flags
-
- # In general gcc does not like optimization, and add -O2 where
- # it is safe. This is especially true for gcc 3.3 + 3.4
- replace-flags -O? -O2
-
- # -mcpu is deprecated on these archs, and possibly others
- if use amd64 || use x86 ; then
- setting="`get-flag mcpu`"
- [ ! -z "${setting}" ] && \
- replace-flags -mcpu="${setting}" -mtune="${setting}" && \
- ewarn "-mcpu is deprecated on your arch\a\a\a" && \
- epause 5
- strip-unsupported-flags
- fi
-
- # If we use multilib on mips, we shouldn't pass -mabi flag - it breaks
- # build of non-default-abi libraries.
- use mips && use multilib && filter-flags "-mabi*"
-
- # Compile problems with these (bug #6641 among others)...
- #filter-flags "-fno-exceptions -fomit-frame-pointer -fforce-addr"
-
- export GCJFLAGS="${CFLAGS}"
-}
-
-# Theoretical cross compiler support
-[ ! -n "${CCHOST}" ] && export CCHOST="${CHOST}"
-
-LOC="/usr"
-#MY_PV="`echo ${PV} | awk -F. '{ gsub(/_pre.*|_alpha.*/, ""); print $1 "." $2 }'`"
-#MY_PV_FULL="`echo ${PV} | awk '{ gsub(/_pre.*|_alpha.*/, ""); print $0 }'`"
-MY_PV="$(get_version_component_range 1-2)"
-MY_PV_FULL="$(get_version_component_range 1-3)"
-
-# GCC 3.4 no longer uses gcc-lib. we'll rename this later for compatibility
-# reasons, as a few things would break without gcc-lib.
-LIBPATH="${LOC}/lib/gcc/${CCHOST}/${MY_PV_FULL}"
-BINPATH="${LOC}/${CCHOST}/gcc-bin/${MY_PV}"
-DATAPATH="${LOC}/share/gcc-data/${CCHOST}/${MY_PV}"
-# Dont install in /usr/include/g++-v3/, but in gcc internal directory.
-# We will handle /usr/include/g++-v3/ with gcc-config ...
-STDCXX_INCDIR="${LIBPATH}/include/g++-v${MY_PV/\.*/}"
-
-# Ok, this is a hairy one again, but lets assume that we
-# are not cross compiling, than we want SLOT to only contain
-# $PV, as people upgrading to new gcc layout will not have
-# their old gcc unmerged ...
-# GCC 3.4 introduces a new version of libstdc++
-if [ "${CHOST}" == "${CCHOST}" ]
-then
- SLOT="${MY_PV}"
-else
- SLOT="${CCHOST}-${MY_PV}"
-fi
-
-has_lib64() {
- use amd64 && return 0
- use ppc64 && return 0
- return 1
-}
-
-chk_gcc_version() {
- # This next bit is for updating libtool linker scripts ...
- local OLD_GCC_VERSION="`gcc -dumpversion`"
- local OLD_GCC_CHOST="$(gcc -v 2>&1 | egrep '^Reading specs' |\
- sed -e 's:^.*/gcc[^/]*/\([^/]*\)/[0-9]\+.*$:\1:')"
-
- if [ "${OLD_GCC_VERSION}" != "${MY_PV_FULL}" ]
- then
- echo "${OLD_GCC_VERSION}" > "${WORKDIR}/.oldgccversion"
- fi
-
- if [ -n "${OLD_GCC_CHOST}" ]
- then
- if [ "${CHOST}" = "${CCHOST}" -a "${OLD_GCC_CHOST}" != "${CHOST}" ]
- then
- echo "${OLD_GCC_CHOST}" > "${WORKDIR}/.oldgccchost"
- fi
- fi
-
- # Did we check the version ?
- touch "${WORKDIR}/.chkgccversion"
-}
-
-version_patch() {
- [ ! -f "$1" ] && return 1
- [ -z "$2" ] && return 1
-
- sed -e "s:@GENTOO@:$2:g" ${1} > ${T}/${1##*/}
- epatch ${T}/${1##*/}
-}
-
-check_option_validity() {
- # Must compile for mips64-linux target if we want n32/n64 support
- case "${CCHOST}" in
- mips64-*)
- ;;
- *)
- if use n32 || use n64; then
- eerror "n32/n64 can only be used when target host is mips64-*-linux-*";
- die "Invalid USE flags for CCHOST ($CCHOST)";
- fi
- ;;
- esac
-
- #cannot have both n32 & n64 without multilib
- if use n32 && use n64 && ! use multilib; then
- eerror "Please enable multilib if you want to use both n32 & n64";
- die "Invalid USE flag combination";
- fi
-}
-
-glibc_have_ssp() {
- # one day lib64 wont be a symlink on amd64, but this still works
- # and is what we want to use in the long run
- has_lib64 \
- && local libc_prefix="/lib64/" \
- || local libc_prefix="/lib/"
-
- use uclibc \
- && local libc_file="libc.so.0" \
- || local libc_file="libc.so.6"
-
- local my_libc=${ROOT}/${libc_prefix}/${libc_file}
-
- # Check for the glibc to have the __guard symbols
- if [ "$(readelf -s "${my_libc}" 2>/dev/null | \
- grep GLOBAL | grep OBJECT | grep '__guard')" ] && \
- [ "$(readelf -s "${my_libc}" 2>/dev/null | \
- grep GLOBAL | grep FUNC | grep '__stack_smash_handler')" ]
- then
- return 0
- else
- return 1
- fi
-}
-
-glibc_have_pie() {
- if [ ! -f ${ROOT}/usr/lib/Scrt1.o ] ; then
- echo
- ewarn "Your glibc does not have support for pie, the file Scrt1.o is missing"
- ewarn "Please update your glibc to a proper version or disable hardened"
- echo
- return 1
- fi
-}
-
-check_glibc_ssp() {
- [ "$GLIBC_SSP_CHECKED" = 1 ] && return 0
- if glibc_have_ssp
- then
- if [ -n "${GLIBC_SSP_CHECKED}" ] && \
- [ -z "$(readelf -s "${ROOT}/$(gcc-config -L)/libgcc_s.so" 2>/dev/null | \
- grep 'GLOBAL' | grep 'OBJECT' | grep '__guard')" ]
- then
- # No need to check again ...
- return 0
- fi
-
- echo
- ewarn "This sys-libs/glibc has __guard object and __stack_smash_handler functions"
- ewarn "scanning the system for binaries with __guard - this may take 5-10 minutes"
- ewarn "Please do not press ctrl-C or ctrl-Z during this period - it will continue"
- echo
- if ! bash ${FILESDIR}/scan_libgcc_linked_ssp.sh
- then
- echo
- eerror "Found binaries that are dynamically linked to the libgcc with __guard@@GCC"
- eerror "You need to compile these binaries without CFLAGS -fstack-protector/hcc -r"
- echo
- eerror "Also, you have to make sure that using ccache needs the cache to be flushed"
- eerror "wipe out /var/tmp/ccache or /root/.ccache. This will remove possible saved"
- eerror "-fstack-protector arguments that still may reside in such a compiler cache"
- echo
- eerror "When such binaries are found, gcc cannot remove libgcc propolice functions"
- eerror "leading to gcc -static -fstack-protector breaking, see gentoo bug #25299"
- echo
- einfo "To do a full scan on your system, enter this following command in a shell"
- einfo "(Please keep running and remerging broken packages until it do not report"
- einfo " any breakage anymore!):"
- echo
- einfo " # ${FILESDIR}/scan_libgcc_linked_ssp.sh"
- echo
- die "Binaries with libgcc __guard@GCC dependencies detected!"
- else
- echo
- einfo "No binaries with suspicious libgcc __guard@GCC dependencies detected"
- echo
- fi
- fi
-
- return 0
-}
-
-update_gcc_for_libc_ssp() {
- if glibc_have_ssp
- then
- einfo "Updating gcc to use SSP from glibc..."
- sed -e 's|^\(LIBGCC2_CFLAGS.*\)$|\1 -D_LIBC_PROVIDES_SSP_|' \
- -i ${S}/gcc/Makefile.in || die "Failed to update gcc!"
- fi
-}
-
-do_patch_tarball() {
- # Do bulk patches included in ${P}-patches-${PATCH_VER}.tar.bz2
- if [ -n "${PATCH_VER}" ]
- then
- mkdir -p ${WORKDIR}/patch/exclude
- #mv -f ${WORKDIR}/patch/84* ${WORKDIR}/patch/exclude/
-
- # for uclibc we rather copy the needed files and patch them
- mkdir ${S}/libstdc++-v3/config/{locale/uclibc,os/uclibc} || \
- die "can't create uclibc directories"
- cp ${S}/libstdc++-v3/config/locale/gnu/* \
- ${S}/libstdc++-v3/config/locale/uclibc/ || die "can't copy uclibc locale"
- cp ${S}/libstdc++-v3/config/locale/ieee_1003.1-2001/codecvt_specializations.h \
- ${S}/libstdc++-v3/config/locale/uclibc/ || die "can't copy uclibc codecvt"
- cp ${S}/libstdc++-v3/config/os/gnu-linux/* \
- ${S}/libstdc++-v3/config/os/uclibc/ || die "can't copy uclibc os"
- cp ${S}/gcc/config/t-linux ${S}/gcc/config/t-linux-uclibc || \
- die "can't copy t-linux"
- cp ${S}/gcc/config/cris/t-linux ${S}/gcc/config/cris/t-linux-uclibc || \
- die "can't copy cris/t-linux"
- cp ${S}/gcc/config/sh/t-linux ${S}/gcc/config/sh/t-linux-uclibc || \
- die "can't copy sh/t-linux"
- cp ${S}/gcc/config/sh/t-sh64 ${S}/gcc/config/sh/t-sh64-uclibc || \
- die "can't copy sh/t-sh64"
-
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- mv -f ${WORKDIR}/patch/06* ${WORKDIR}/patch/exclude/
- bzip2 -c ${FILESDIR}/gcc331_use_multilib.amd64.patch > \
- ${WORKDIR}/patch/06_amd64_gcc331-use-multilib.patch.bz2
- fi
-
- epatch ${WORKDIR}/patch
-
- # the uclibc patches need autoconf to be run
- # for build stage we need the updated files though
- use build || ( cd ${S}/libstdc++-v3; autoconf; cd ${S} )
- #use build && use uclibc && ewarn "uclibc in build stage is not supported yet" && exit 1
-
- elif use multilib && [ "${ARCH}" = "amd64" ]
- then
- # We need this even if there isnt a patchset
- epatch ${FILESDIR}/gcc331_use_multilib.amd64.patch
- fi
-}
-
-do_piessp_patches() {
- # TODO: on arches where we lack a Scrt1.o (like parisc) we still need unpack, compile and install logic
- # TODO: for the crt1Snocsu.o provided by a custom gcc-pie-ssp.tgz which can also be included in SRC_URI
-
- if [ -n "${PIE_VER}" ]
- then
- [ -z "${PATCH_VER}" ] && mv piepatch/upstream/04_* piepatch/
-
- # corrects startfile/endfile selection and shared/static/pie flag usage
- epatch ${WORKDIR}/piepatch/upstream
- # adds non-default pie support (rs6000)
- epatch ${WORKDIR}/piepatch/nondef
- # adds default pie support (rs6000 too) if DEFAULT_PIE[_SSP] is defined
- epatch ${WORKDIR}/piepatch/def
- # disable relro/now
- use uclibc && epatch ${FILESDIR}/3.3.3/gcc-3.3.3-norelro.patch
- fi
-
- # non-default SSP support.
- if [ "${ARCH}" != "hppa" -a "${ARCH}" != "hppa64" -a -n "${PP_VER}" ]
- then
- # ProPolice Stack Smashing protection
- epatch ${WORKDIR}/protector.dif
- epatch ${FILESDIR}/pro-police-docs.patch
-
- cp ${WORKDIR}/gcc/protector.c ${S}/gcc/ || die "protector.c not found"
- cp ${WORKDIR}/gcc/protector.h ${S}/gcc/ || die "protector.h not found"
- cp -R ${WORKDIR}/gcc/testsuite/* ${S}/gcc/testsuite/ || die "testsuite not found"
-
- [ -n "${PATCH_VER}" ] && epatch ${FILESDIR}/3.3.3/gcc-3.3.3-uclibc-add-ssp.patch
-
- # we apply only the needed parts of protectonly.dif
- sed -e 's|^CRTSTUFF_CFLAGS = |CRTSTUFF_CFLAGS = -fno-stack-protector-all |' \
- -i gcc/Makefile.in || die "Failed to update crtstuff!"
- #sed -e 's|^\(LIBGCC2_CFLAGS.*\)$|\1 -fno-stack-protector-all|' \
- # -i ${S}/gcc/Makefile.in || die "Failed to update libgcc!"
-
- # if gcc in a stage3 defaults to ssp, is version 3.4.0 and a stage1 is built
- # the build fails building timevar.o w/:
- # cc1: stack smashing attack in function ix86_split_to_parts()
- if gcc -dumpspecs | grep -q "fno-stack-protector:"
- then
- use build && epatch ${FILESDIR}/3.4.0/gcc-3.4.0-cc1-no-stack-protector.patch
- fi
-
- release_version="${release_version}, ssp-${PP_FVER}"
-
- update_gcc_for_libc_ssp
- fi
-
- release_version="${release_version}, pie-${PIE_VER}"
- if use hardened && ( use x86 || use sparc || use amd64 )
- then
- einfo "Updating gcc to use automatic PIE + SSP building ..."
- sed -e 's|^ALL_CFLAGS = |ALL_CFLAGS = -DEFAULT_PIE_SSP |' \
- -i ${S}/gcc/Makefile.in || die "Failed to update gcc!"
-
- # rebrand to make bug reports easier
- release_version="${release_version/Gentoo/Gentoo Hardened}"
- fi
-}
-
-src_unpack() {
- local release_version="Gentoo Linux ${PVR}"
-
- if [ -n "${PP_VER}" ] && [ "${ARCH}" != "hppa" ]
- then
- # the guard check should be very early in the unpack process
- check_glibc_ssp
- fi
-
- [ -n "${PIE_VER}" ] && use hardened && glibc_have_pie
-
- if [ -n "${PRERELEASE}" ] ; then
- unpack gcc-${PRERELEASE}.tar.bz2
- elif [ -n "${SNAPSHOT}" ] ; then
- unpack gcc-${SNAPSHOT//-}.tar.bz2
- else
- unpack ${PN}-${MAIN_BRANCH}.tar.bz2
- fi
-
- if [ -n "${PATCH_VER}" ]
- then
- unpack ${P}-patches-${PATCH_VER}.tar.bz2
- fi
-
- if [ -n "${PP_VER}" ]
- then
- unpack protector-${PP_FVER}.tar.gz
- fi
-
- if [ -n "${PIE_VER}" ]
- then
- unpack ${PIE_CORE}
- fi
-
- cd ${S}
-
- # Branch update ...
- if [ -n "${BRANCH_UPDATE}" ]
- then
- epatch ${DISTDIR}/${PN}-${MAIN_BRANCH}-branch-update-${BRANCH_UPDATE}.patch.bz2
- fi
-
- do_patch_tarball
- do_piessp_patches
-
- version_patch ${FILESDIR}/3.4.1/gcc-${PV}-r2-gentoo-branding.patch \
- "${BRANCH_UPDATE} (${release_version})" || die "Failed Branding"
-
- # misc patches that havent made it into a patch tarball yet
- epatch ${FILESDIR}/3.4.0/gcc34-reiser4-fix.patch
-
- # MIPS is screwed screwed thing - but it's cool!
- # I had to add ABI variable, because during bootstrap
- # USE flags get stripped. This doesn't make gcc happy.
- # I'll take care of multilib when I actually decide to make it work.
- # (That implied somebody has to add appropriate support to portage
- # first).
- if ! use multilib; then
- if [ "${ABI}" = "n32" ]; then
- epatch ${FILESDIR}/3.4.1/gcc-3.4.1-mips-n32only.patch
- elif [ "${ABI}" = n64 ]; then
- epatch ${FILESDIR}/3.4.1/gcc-3.4.1-mips-n64only.patch
- fi
- fi
-
- if use amd64 && use multilib ; then
- # this should hack around the GCC_NO_EXECUTABLES bug
- epatch ${FILESDIR}/3.4.1/gcc-3.4.1-glibc-is-native.patch
- cd ${S}/libstdc++-v3
- einfo "running autoreconf..."
- autoreconf
- cd ${S}
- fi
-
- # Misdesign in libstdc++ (Redhat)
- cp -a ${S}/libstdc++-v3/config/cpu/i{4,3}86/atomicity.h
-
- # disable --as-needed from being compiled into gcc specs
- # natively when using >=sys-devel/binutils-2.15.90.0.1 this is
- # done to keep our gcc backwards compatible with binutils.
- # gcc 3.4.1 cvs has patches that need back porting..
- # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14992 (May 3 2004)
- sed -i -e s/HAVE_LD_AS_NEEDED/USE_LD_AS_NEEDED/g ${S}/gcc/config.in
-
- gnuconfig_update
- # Fixup libtool to correctly generate .la files with portage
- elibtoolize --portage --shallow
-
- cd ${S}; ./contrib/gcc_update --touch &> /dev/null
-}
-
-src_compile() {
-
- local myconf=
- local gcc_lang=
-
- check_option_validity
-
- if ! use build
- then
- myconf="${myconf} --enable-shared"
- gcc_lang="c,c++"
- use fortran && gcc_lang="${gcc_lang},f77"
- use objc && gcc_lang="${gcc_lang},objc"
- use gcj && gcc_lang="${gcc_lang},java"
- # We do NOT want 'ADA support' in here!
- # use ada && gcc_lang="${gcc_lang},ada"
- else
- gcc_lang="c"
- fi
- if ! use nls || use build
- then
- myconf="${myconf} --disable-nls"
- else
- myconf="${myconf} --enable-nls --without-included-gettext"
- fi
-
- # GTK+ is preferred over xlib in 3.4.x (xlib is unmaintained
- # right now). Much thanks to <csm@gnu.org> for the heads up.
- # Travis Tilley <lv@gentoo.org> (11 Jul 2004)
- if ! use build && use gcj && use gtk
- then
- myconf="${myconf} --enable-java-awt=gtk"
- fi
-
- # Multilib not yet supported
- if use multilib
- then
- einfo "Multilib support enabled. This is still experimental."
- myconf="${myconf} --enable-multilib"
- else
- if [ "${ARCH}" = "amd64" ]
- then
- einfo "WARNING: Multilib not enabled. You will not be able to build 32bit binaries."
- fi
- myconf="${myconf} --disable-multilib"
- fi
-
- # Fix linking problem with c++ apps which where linked
- # against a 3.2.2 libgcc
- [ "${ARCH}" = "hppa" ] && myconf="${myconf} --enable-sjlj-exceptions"
-
- # --with-gnu-ld needed for cross-compiling
- # --enable-sjlj-exceptions : currently the unwind stuff seems to work
- # for statically linked apps but not dynamic
- # so use setjmp/longjmp exceptions by default
- # uclibc uses --enable-clocale=uclibc (autodetected)
- # --disable-libunwind-exceptions needed till unwind sections get fixed. see ps.m for details
-
- if ! use uclibc
- then
- # it's getting close to a time where we are going to need USE=glibc, uclibc, bsdlibc -solar
- myconf="${myconf} --enable-__cxa_atexit --enable-clocale=gnu"
- else
- myconf="${myconf} --disable-__cxa_atexit --enable-target-optspace --with-gnu-ld --enable-sjlj-exceptions"
- fi
-
- # Default arch support disabled for now...
- #use amd64 && myconf="${myconf} --with-arch=k8"
- #use s390 && myconf="${myconf} --with-arch=nofreakingclue"
- #use x86 && myconf="${myconf} --with-arch=i586"
- #use mips && myconf="${myconf} --with-arch=mips3"
-
- # Add --with-abi flags to enable respective MIPS ABIs
- case "${CCHOST}" in
- mips*)
- use multilib && myconf="${myconf} --with-abi=32"
- [ "${ABI}" = n64 ] && myconf="${myconf} --with-abi=n64"
- [ "${ABI}" = n32 ] && myconf="${myconf} --with-abi=n32"
- ;;
- esac
-
- do_filter_flags
- einfo "CFLAGS=\"${CFLAGS}\""
- einfo "CXXFLAGS=\"${CXXFLAGS}\""
- einfo "GCJFLAGS=\"${GCJFLAGS}\""
-
- # Build in a separate build tree
- mkdir -p ${WORKDIR}/build
- cd ${WORKDIR}/build
-
- # Install our pre generated manpages if we do not have perl ...
- if [ ! -x /usr/bin/perl ]
- then
- unpack ${P}-manpages.tar.bz2 || die "Failed to unpack man pages"
- fi
-
- einfo "Configuring GCC..."
- addwrite "/dev/zero"
- ${S}/configure --prefix=${LOC} \
- --bindir=${BINPATH} \
- --includedir=${LIBPATH}/include \
- --datadir=${DATAPATH} \
- --mandir=${DATAPATH}/man \
- --infodir=${DATAPATH}/info \
- --enable-shared \
- --host=${CHOST} \
- --target=${CCHOST} \
- --with-system-zlib \
- --enable-languages=${gcc_lang} \
- --enable-threads=posix \
- --enable-long-long \
- --disable-checking \
- --disable-libunwind-exceptions \
- --enable-cstdio=stdio \
- --enable-version-specific-runtime-libs \
- --with-gxx-include-dir=${STDCXX_INCDIR} \
- --with-local-prefix=${LOC}/local \
- --disable-werror \
- ${myconf} || die
-
- touch ${S}/gcc/c-gperf.h
-
- # Do not make manpages if we do not have perl ...
- if [ ! -x /usr/bin/perl ]
- then
- find ${WORKDIR}/build -name '*.[17]' -exec touch {} \; || :
- fi
-
- # Setup -j in MAKEOPTS
- get_number_of_jobs
-
- einfo "Building GCC..."
- # Only build it static if we are just building the C frontend, else
- # a lot of things break because there are not libstdc++.so ....
- if use static && [ "${gcc_lang}" = "c" ]
- then
- # Fix for our libtool-portage.patch
- S="${WORKDIR}/build" \
- emake LDFLAGS="-static" bootstrap \
- LIBPATH="${LIBPATH}" \
- BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die
- # Above FLAGS optimize and speedup build, thanks
- # to Jeff Garzik <jgarzik@mandrakesoft.com>
- else
- # Fix for our libtool-portage.patch
- S="${WORKDIR}/build" \
- emake profiledbootstrap \
- LIBPATH="${LIBPATH}" \
- BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die
-
- fi
-}
-
-src_install() {
- local x=
-
- # Do allow symlinks in ${LOC}/lib/gcc-lib/${CHOST}/${PV}/include as
- # this can break the build.
- for x in ${WORKDIR}/build/gcc/include/*
- do
- if [ -L ${x} ]
- then
- rm -f ${x}
- continue
- fi
- done
- # Remove generated headers, as they can cause things to break
- # (ncurses, openssl, etc).
- for x in `find ${WORKDIR}/build/gcc/include/ -name '*.h'`
- do
- if grep -q 'It has been auto-edited by fixincludes from' ${x}
- then
- rm -f ${x}
- fi
- done
-
- einfo "Installing GCC..."
- # Do the 'make install' from the build directory
- cd ${WORKDIR}/build
- S="${WORKDIR}/build" \
- make prefix=${LOC} \
- bindir=${BINPATH} \
- includedir=${LIBPATH}/include \
- datadir=${DATAPATH} \
- mandir=${DATAPATH}/man \
- infodir=${DATAPATH}/info \
- DESTDIR="${D}" \
- LIBPATH="${LIBPATH}" \
- install || die
-
- [ -r ${D}${BINPATH}/gcc ] || die "gcc not found in ${D}"
-
- # Because GCC 3.4 installs into the gcc directory and not the gcc-lib
- # directory, we will have to rename it in order to keep compatibility
- # with our current libtool check and gcc-config (which would be a pain
- # to fix compared to this simple mv and symlink).
- mv ${D}/${LOC}/lib/gcc ${D}/${LOC}/lib/gcc-lib
- ln -s gcc-lib ${D}/${LOC}/lib/gcc
- LIBPATH=${LIBPATH/lib\/gcc/lib\/gcc-lib}
-
- dodir /lib /usr/bin
- dodir /etc/env.d/gcc
- echo "PATH=\"${BINPATH}\"" > ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "ROOTPATH=\"${BINPATH}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
-
- # The LDPATH stuff is kinda iffy now that we need to provide compatibility
- # with older versions of GCC for binary apps.
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- # amd64 is a bit unique because of multilib. Add some other paths
- LDPATH="${LIBPATH}:${LIBPATH}/32:${LIBPATH}/../lib64:${LIBPATH}/../lib32"
- else
- LDPATH="${LIBPATH}"
- fi
- if [ "${BULIB}" != "" ]
- then
- LDPATH="${LDPATH}:${LOC}/lib/gcc-lib/${CCHOST}/${BULIB}"
- fi
- echo "LDPATH=\"${LDPATH}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
-
- echo "MANPATH=\"${DATAPATH}/man\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "INFOPATH=\"${DATAPATH}/info\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "STDCXX_INCDIR=\"${STDCXX_INCDIR##*/}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- # Also set CC and CXX
- echo "CC=\"gcc\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "CXX=\"g++\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
-
- # Make sure we do not check glibc for SSP again, as we did already
- if glibc_have_ssp || \
- [ -f "${ROOT}/etc/env.d/99glibc_ssp" ]
- then
- echo "GLIBC_SSP_CHECKED=1" > ${D}/etc/env.d/99glibc_ssp
- fi
-
- # Make sure we dont have stuff lying around that
- # can nuke multiple versions of gcc
- if ! use build
- then
- cd ${D}${LIBPATH}
-
- # Tell libtool files where real libraries are
- for x in ${D}${LOC}/lib/*.la ${D}${LIBPATH}/../*.la
- do
- if [ -f "${x}" ]
- then
- sed -i -e "s:/usr/lib:${LIBPATH}:" ${x}
- mv ${x} ${D}${LIBPATH}
- fi
- done
-
- # Move all the libraries to version specific libdir.
- for x in ${D}${LOC}/lib/*.{so,a}* ${D}${LIBPATH}/../*.{so,a}*
- do
- [ -f "${x}" -o -L "${x}" ] && mv -f ${x} ${D}${LIBPATH}
- done
-
- # Move Java headers to compiler-specific dir
- for x in ${D}${LOC}/include/gc*.h ${D}${LOC}/include/j*.h
- do
- [ -f "${x}" ] && mv -f ${x} ${D}${LIBPATH}/include/
- done
- for x in gcj gnu java javax org
- do
- if [ -d "${D}${LOC}/include/${x}" ]
- then
- dodir /${LIBPATH}/include/${x}
- mv -f ${D}${LOC}/include/${x}/* ${D}${LIBPATH}/include/${x}/
- rm -rf ${D}${LOC}/include/${x}
- fi
- done
-
- if [ -d "${D}${LOC}/lib/security" ]
- then
- dodir /${LIBPATH}/security
- mv -f ${D}${LOC}/lib/security/* ${D}${LIBPATH}/security
- rm -rf ${D}${LOC}/lib/security
- fi
-
- # Move libgcj.spec to compiler-specific directories
- [ -f "${D}${LOC}/lib/libgcj.spec" ] && \
- mv -f ${D}${LOC}/lib/libgcj.spec ${D}${LIBPATH}/libgcj.spec
-
- # Rename jar because it could clash with Kaffe's jar if this gcc is
- # primary compiler (aka don't have the -<version> extension)
- cd ${D}${LOC}/${CCHOST}/gcc-bin/${MY_PV}
- [ -f jar ] && mv -f jar gcj-jar
-
- # Move <cxxabi.h> to compiler-specific directories
- [ -f "${D}${STDCXX_INCDIR}/cxxabi.h" ] && \
- mv -f ${D}${STDCXX_INCDIR}/cxxabi.h ${D}${LIBPATH}/include/
-
- # These should be symlinks
- cd ${D}${BINPATH}
- for x in gcc g++ c++ g77 gcj
- do
- rm -f ${CCHOST}-${x}
- [ -f "${x}" ] && ln -sf ${x} ${CCHOST}-${x}
-
- if [ -f "${CCHOST}-${x}-${PV}" ]
- then
- rm -f ${CCHOST}-${x}-${PV}
- ln -sf ${x} ${CCHOST}-${x}-${PV}
- fi
- done
- fi
-
- # This one comes with binutils
- if [ -f "${D}${LOC}/lib/libiberty.a" ]
- then
- rm -f ${D}${LOC}/lib/libiberty.a
- fi
- if [ -f "${D}${LIBPATH}/libiberty.a" ]
- then
- rm -f ${D}${LIBPATH}/libiberty.a
- fi
-
- cd ${S}
- if ! use build
- then
- cd ${S}
- docinto /${CCHOST}
- dodoc COPYING COPYING.LIB ChangeLog* FAQ MAINTAINERS README
- docinto ${CCHOST}/html
- dohtml *.html
- cd ${S}/boehm-gc
- docinto ${CCHOST}/boehm-gc
- dodoc ChangeLog doc/{README*,barrett_diagram}
- docinto ${CCHOST}/boehm-gc/html
- dohtml doc/*.html
- cd ${S}/gcc
- docinto ${CCHOST}/gcc
- dodoc ChangeLog* FSFChangeLog* LANGUAGES NEWS ONEWS README* SERVICE
- if use fortran
- then
- cd ${S}/libf2c
- docinto ${CCHOST}/libf2c
- dodoc ChangeLog* README TODO *.netlib
- fi
- cd ${S}/libffi
- docinto ${CCHOST}/libffi
- dodoc ChangeLog* LICENSE README
- cd ${S}/libiberty
- docinto ${CCHOST}/libiberty
- dodoc ChangeLog* COPYING.LIB README
- if use objc
- then
- cd ${S}/libobjc
- docinto ${CCHOST}/libobjc
- dodoc ChangeLog* README* THREADS*
- fi
- cd ${S}/libstdc++-v3
- docinto ${CCHOST}/libstdc++-v3
- dodoc ChangeLog* README
- docinto ${CCHOST}/libstdc++-v3/html
- dohtml -r -a css,diff,html,txt,xml docs/html/*
- cp -f docs/html/17_intro/[A-Z]* \
- ${D}/usr/share/doc/${PF}/${DOCDESTTREE}/17_intro/
-
- if use gcj
- then
- cd ${S}/fastjar
- docinto ${CCHOST}/fastjar
- dodoc AUTHORS CHANGES COPYING ChangeLog* NEWS README
- cd ${S}/libjava
- docinto ${CCHOST}/libjava
- dodoc ChangeLog* COPYING HACKING LIBGCJ_LICENSE NEWS README THANKS
- fi
-
- prepman ${DATAPATH}
- prepinfo ${DATAPATH}
- else
- rm -rf ${D}/usr/share/{man,info}
- rm -rf ${D}${DATAPATH}/{man,info}
- fi
-
- # Rather install the script, else portage with changing $FILESDIR
- # between binary and source package borks things ....
- insinto /lib/rcscripts/awk
- doins ${FILESDIR}/awk/fixlafiles.awk
- exeinto /sbin
- doexe ${FILESDIR}/fix_libtool_files.sh
-
- if has_lib64
- then
- # GCC 3.4 tries to place libgcc_s in lib64, where it will never be
- # found. When multilib is enabled, it also places the 32bit version in
- # lib32. This problem could be handled by a symlink if you only plan on
- # having one compiler installed at a time, but since these directories
- # exist outside the versioned directories, versions from gcc 3.3 and
- # 3.4 will overwrite each other. not good.
- use multilib && \
- cp -pfd ${D}/${LIBPATH}/../lib32/libgcc_s* ${D}/${LIBPATH}
- cp -pfd ${D}/${LIBPATH}/../lib64/libgcc_s* ${D}/${LIBPATH}
- fi
-}
-
-pkg_preinst() {
-
- if [ ! -f "${WORKDIR}/.chkgccversion" ]
- then
- chk_gcc_version
- fi
-
- # Make again sure that the linker "should" be able to locate
- # libstdc++.so ...
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- # Can't always find libgcc_s.so.1, make it find it
- export LD_LIBRARY_PATH="${LIBPATH}:${LIBPATH}/../lib64:${LIBPATH}/../lib32:${LD_LIBRARY_PATH}"
- else
- export LD_LIBRARY_PATH="${LIBPATH}:${LD_LIBRARY_PATH}"
- fi
- ${ROOT}/sbin/ldconfig
-}
-
-pkg_postinst() {
-
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- # Can't always find libgcc_s.so.1, make it find it
- export LD_LIBRARY_PATH="${LIBPATH}:${LIBPATH}/../lib64:${LIBPATH}/../lib32:${LD_LIBRARY_PATH}"
- else
- export LD_LIBRARY_PATH="${LIBPATH}:${LD_LIBRARY_PATH}"
- fi
- if [ "${ROOT}" = "/" -a "${CHOST}" = "${CCHOST}" ]
- then
- gcc-config --use-portage-chost ${CCHOST}-${MY_PV_FULL}
- fi
-
- # Update libtool linker scripts to reference new gcc version ...
- if [ "${ROOT}" = "/" ] && \
- [ -f "${WORKDIR}/.oldgccversion" -o -f "${WORKDIR}/.oldgccchost" ]
- then
- local OLD_GCC_VERSION=
- local OLD_GCC_CHOST=
-
- if [ -f "${WORKDIR}/.oldgccversion" ] && \
- [ -n "$(cat "${WORKDIR}/.oldgccversion")" ]
- then
- OLD_GCC_VERSION="$(cat "${WORKDIR}/.oldgccversion")"
- else
- OLD_GCC_VERSION="${MY_PV_FULL}"
- fi
-
- if [ -f "${WORKDIR}/.oldgccchost" ] && \
- [ -n "$(cat "${WORKDIR}/.oldgccchost")" ]
- then
- OLD_GCC_CHOST="--oldarch $(cat "${WORKDIR}/.oldgccchost")"
- fi
-
- /sbin/fix_libtool_files.sh ${OLD_GCC_VERSION} ${OLD_GCC_CHOST}
- fi
-
- ewarn "If you are migrating to gcc 3.4 from a previous compiler, it is"
- ewarn "HIGHLY suggested you install libstdc++-v3 before uninstalling"
- ewarn "your old compiler, even if you dont plan on using any binary only"
- ewarn "applications that would otherwise need it. If you dont, then all"
- ewarn "c++ applications will break."
-}
-
+++ /dev/null
-# Copyright 1999-2004 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/gcc-3.4.1.ebuild,v 1.28 2004/11/08 00:27:48 lv Exp $
-
-inherit eutils flag-o-matic libtool gnuconfig versionator
-
-# Recently there has been a lot of stability problem in Gentoo-land. Many
-# things can be the cause to this, but I believe that it is due to gcc3
-# still having issues with optimizations, or with it not filtering bad
-# combinations (protecting the user maybe from himeself) yet.
-#
-# This can clearly be seen in large builds like glibc, where too aggressive
-# CFLAGS cause the tests to fail miserbly.
-#
-# Quote from Nick Jones <carpaski@gentoo.org>, who in my opinion
-# knows what he is talking about:
-#
-# People really shouldn't force code-specific options on... It's a
-# bad idea. The -march options aren't just to look pretty. They enable
-# options that are sensible (and include sse,mmx,3dnow when apropriate).
-#
-# The next command strips CFLAGS and CXXFLAGS from nearly all flags. If
-# you do not like it, comment it, but do not bugreport if you run into
-# problems.
-#
-# <azarah@gentoo.org> (13 Oct 2002)
-do_filter_flags() {
- strip-flags
-
- # In general gcc does not like optimization, and add -O2 where
- # it is safe. This is especially true for gcc 3.3 + 3.4
- replace-flags -O? -O2
-
- # -mcpu is deprecated on these archs, and possibly others
- if use amd64 || use x86 ; then
- setting="`get-flag mcpu`"
- [ ! -z "${setting}" ] && \
- replace-flags -mcpu="${setting}" -mtune="${setting}" && \
- ewarn "-mcpu is deprecated on your arch\a\a\a" && \
- epause 5
- strip-unsupported-flags
- fi
-
- # If we use multilib on mips, we shouldn't pass -mabi flag - it breaks
- # build of non-default-abi libraries.
- use mips && use multilib && filter-flags "-mabi*"
-
- export GCJFLAGS="${CFLAGS}"
-}
-
-# Theoretical cross compiler support
-[ ! -n "${CCHOST}" ] && export CCHOST="${CHOST}"
-
-LOC="/usr"
-#MY_PV="`echo ${PV} | awk -F. '{ gsub(/_pre.*|_alpha.*/, ""); print $1 "." $2 }'`"
-#MY_PV_FULL="`echo ${PV} | awk '{ gsub(/_pre.*|_alpha.*/, ""); print $0 }'`"
-MY_PV="$(get_version_component_range 1-2)"
-MY_PV_FULL="$(get_version_component_range 1-3)"
-
-# GCC 3.4 no longer uses gcc-lib. we'll rename this later for compatibility
-# reasons, as a few things would break without gcc-lib.
-LIBPATH="${LOC}/lib/gcc/${CCHOST}/${MY_PV_FULL}"
-BINPATH="${LOC}/${CCHOST}/gcc-bin/${MY_PV}"
-DATAPATH="${LOC}/share/gcc-data/${CCHOST}/${MY_PV}"
-# Dont install in /usr/include/g++-v3/, but in gcc internal directory.
-# We will handle /usr/include/g++-v3/ with gcc-config ...
-STDCXX_INCDIR="${LIBPATH}/include/g++-v${MY_PV/\.*/}"
-
-# PIE support
-PIE_VER="8.7.6.3"
-
-# ProPolice version
-PP_VER="3_4"
-PP_FVER="${PP_VER//_/.}-2"
-
-# Patch tarball support ...
-PATCH_VER="1.0"
-
-# Snapshot support ...
-#SNAPSHOT="2002-08-12"
-SNAPSHOT=
-
-# Pre-release support
-if [ ${PV} != ${PV/_pre/-} ] ; then
- PRERELEASE=${PV/_pre/-}
-fi
-
-# Branch update support ...
-MAIN_BRANCH="${PV}" # Tarball, etc used ...
-BRANCH_UPDATE=
-
-if [ -n "${PRERELEASE}" ] ; then
- S="${WORKDIR}/gcc-${PRERELEASE}"
- SRC_URI="ftp://gcc.gnu.org/pub/gcc/prerelease-${PRERELEASE}/gcc-${PRERELEASE}.tar.bz2"
-elif [ -n "${SNAPSHOT}" ] ; then
- S="${WORKDIR}/gcc-${SNAPSHOT//-}"
- SRC_URI="ftp://sources.redhat.com/pub/gcc/snapshots/${SNAPSHOT}/gcc-${SNAPSHOT//-}.tar.bz2"
-else
- S="${WORKDIR}/${PN}-${MAIN_BRANCH}"
- SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/${P}/${PN}-${MAIN_BRANCH}.tar.bz2"
- if [ -n "${BRANCH_UPDATE}" ]
- then
- SRC_URI="${SRC_URI}
- http://dev.gentoo.org/~lv/${PN}-${MAIN_BRANCH}-branch-update-${BRANCH_UPDATE}.patch.bz2"
- fi
-fi
-
-if [ -n "${PATCH_VER}" ]
-then
- SRC_URI="${SRC_URI}
- http://dev.gentoo.org/~lv/${P}-patches-${PATCH_VER}.tar.bz2"
-fi
-
-if [ -n "${PP_VER}" ]
-then
- SRC_URI="${SRC_URI}
- http://www.research.ibm.com/trl/projects/security/ssp/gcc${PP_VER}/protector-${PP_FVER}.tar.gz"
-fi
-
-# PERL cannot be present at bootstrap, and is used to build the man pages. So..
-# lets include some pre-generated ones, shall we?
-SRC_URI="${SRC_URI}
- http://dev.gentoo.org/~lv/gcc-3.4.1-manpages.tar.bz2"
-
-# bug #6148 - the bounds checking patch interferes with gcc.c
-
-#PIE_BASE_URI="mirror://gentoo/"
-PIE_BASE_URI="http://dev.gentoo.org/~lv/"
-PIE_CORE="gcc-3.4.0-piepatches-v${PIE_VER}.tar.bz2"
-SRC_URI="${SRC_URI} ${PIE_BASE_URI}${PIE_CORE}"
-
-DESCRIPTION="The GNU Compiler Collection. Includes C/C++, java compilers, pie and ssp extensions"
-HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html"
-
-LICENSE="GPL-2 LGPL-2.1"
-IUSE="static nls bootstrap build multilib gcj gtk fortran objc hardened uclibc n32 n64"
-
-KEYWORDS="-* ~x86 ~mips -hppa amd64 ppc64"
-#KEYWORDS="amd64 ~x86 ~ppc ~sparc ~mips ~ia64 ~ppc64 ~hppa ~alpha ~s390"
-
-# Ok, this is a hairy one again, but lets assume that we
-# are not cross compiling, than we want SLOT to only contain
-# $PV, as people upgrading to new gcc layout will not have
-# their old gcc unmerged ...
-# GCC 3.4 introduces a new version of libstdc++
-if [ "${CHOST}" == "${CCHOST}" ]
-then
- SLOT="${MY_PV}"
-else
- SLOT="${CCHOST}-${MY_PV}"
-fi
-
-# We need the later binutils for support of the new cleanup attribute.
-# 'make check' fails for about 10 tests (if I remember correctly) less
-# if we use later bison.
-# This one depends on glibc-2.3.2-r3 containing the __guard in glibc
-# we scan for Guard@@libgcc and then apply the function moving patch.
-# If using NPTL, we currently cannot however depend on glibc-2.3.2-r3,
-# else bootstap will break.
-
-# we need a proper glibc version for the Scrt1.o provided to the pie-ssp specs
-
-# we need at least glibc 2.3.3 20040420-r1 in order for gcc 3.4 not to nuke
-# SSP in glibc.
-DEPEND="virtual/libc
- !uclibc? ( >=sys-libs/glibc-2.3.3_pre20040420-r1 )
- !uclibc? ( hardened? ( >=sys-libs/glibc-2.3.3_pre20040529 ) )
- ( !sys-devel/hardened-gcc )
- >=sys-devel/binutils-2.14.90.0.8-r1
- >=sys-devel/bison-1.875
- >=sys-devel/gcc-config-1.3.1
- amd64? ( multilib? ( >=app-emulation/emul-linux-x86-baselibs-1.0 ) )
- !build? ( gcj? ( gtk? ( >=x11-libs/gtk+-2.2 ) ) )
- !build? ( gcj? ( >=media-libs/libart_lgpl-2.1 ) )
- !build? ( >=sys-libs/ncurses-5.2-r2
- nls? ( sys-devel/gettext ) )"
-
-RDEPEND="virtual/libc
- !uclibc? ( >=sys-libs/glibc-2.3.3_pre20040420-r1 )
- !uclibc? ( hardened? ( >=sys-libs/glibc-2.3.3_pre20040529 ) )
- >=sys-devel/gcc-config-1.3.1
- >=sys-libs/zlib-1.1.4
- >=sys-apps/texinfo-4.2-r4
- !build? ( >=sys-libs/ncurses-5.2-r2 )"
-
-PDEPEND="sys-devel/gcc-config
- !uclibc? ( sys-libs/libstdc++-v3 )"
-
-has_lib64() {
- use amd64 && return 0
- use ppc64 && return 0
- return 1
-}
-
-chk_gcc_version() {
- # This next bit is for updating libtool linker scripts ...
- local OLD_GCC_VERSION="`gcc -dumpversion`"
- local OLD_GCC_CHOST="$(gcc -v 2>&1 | egrep '^Reading specs' |\
- sed -e 's:^.*/gcc[^/]*/\([^/]*\)/[0-9]\+.*$:\1:')"
-
- if [ "${OLD_GCC_VERSION}" != "${MY_PV_FULL}" ]
- then
- echo "${OLD_GCC_VERSION}" > "${WORKDIR}/.oldgccversion"
- fi
-
- if [ -n "${OLD_GCC_CHOST}" ]
- then
- if [ "${CHOST}" = "${CCHOST}" -a "${OLD_GCC_CHOST}" != "${CHOST}" ]
- then
- echo "${OLD_GCC_CHOST}" > "${WORKDIR}/.oldgccchost"
- fi
- fi
-
- # Did we check the version ?
- touch "${WORKDIR}/.chkgccversion"
-}
-
-version_patch() {
- [ ! -f "$1" ] && return 1
- [ -z "$2" ] && return 1
-
- sed -e "s:@GENTOO@:$2:g" ${1} > ${T}/${1##*/}
- epatch ${T}/${1##*/}
-}
-
-check_option_validity() {
- # Must compile for mips64-linux target if we want n32/n64 support
- case "${CCHOST}" in
- mips64-*)
- ;;
- *)
- if use n32 || use n64; then
- eerror "n32/n64 can only be used when target host is mips64-*-linux-*";
- die "Invalid USE flags for CCHOST ($CCHOST)";
- fi
- ;;
- esac
-
- #cannot have both n32 & n64 without multilib
- if use n32 && use n64 && ! use multilib; then
- eerror "Please enable multilib if you want to use both n32 & n64";
- die "Invalid USE flag combination";
- fi
-}
-
-glibc_have_ssp() {
- use uclibc \
- && local my_libc="${ROOT}/lib/libc.so.0" \
- || local my_libc="${ROOT}/lib/libc.so.6"
-
-# Not necessary. lib64 is a symlink to /lib. -- avenj@gentoo.org 3 Apr 04
-# case "${ARCH}" in
-# "amd64")
-# my_libc="${ROOT}/lib64/libc.so.?"
-# ;;
-# esac
-
- # Check for the glibc to have the __guard symbols
- if [ "$(readelf -s "${my_libc}" 2>/dev/null | \
- grep GLOBAL | grep OBJECT | grep '__guard')" ] && \
- [ "$(readelf -s "${my_libc}" 2>/dev/null | \
- grep GLOBAL | grep FUNC | grep '__stack_smash_handler')" ]
- then
- return 0
- else
- return 1
- fi
-}
-
-glibc_have_pie() {
- if [ ! -f ${ROOT}/usr/lib/Scrt1.o ] ; then
- echo
- ewarn "Your glibc does not have support for pie, the file Scrt1.o is missing"
- ewarn "Please update your glibc to a proper version or disable hardened"
- echo
- return 1
- fi
-}
-
-check_glibc_ssp() {
- if glibc_have_ssp
- then
- if [ -n "${GLIBC_SSP_CHECKED}" ] && \
- [ -z "$(readelf -s "${ROOT}/$(gcc-config -L)/libgcc_s.so" 2>/dev/null | \
- grep 'GLOBAL' | grep 'OBJECT' | grep '__guard')" ]
- then
- # No need to check again ...
- return 0
- fi
-
- echo
- ewarn "This sys-libs/glibc has __guard object and __stack_smash_handler functions"
- ewarn "scanning the system for binaries with __guard - this may take 5-10 minutes"
- ewarn "Please do not press ctrl-C or ctrl-Z during this period - it will continue"
- echo
- if ! bash ${FILESDIR}/scan_libgcc_linked_ssp.sh
- then
- echo
- eerror "Found binaries that are dynamically linked to the libgcc with __guard@@GCC"
- eerror "You need to compile these binaries without CFLAGS -fstack-protector/hcc -r"
- echo
- eerror "Also, you have to make sure that using ccache needs the cache to be flushed"
- eerror "wipe out /var/tmp/ccache or /root/.ccache. This will remove possible saved"
- eerror "-fstack-protector arguments that still may reside in such a compiler cache"
- echo
- eerror "When such binaries are found, gcc cannot remove libgcc propolice functions"
- eerror "leading to gcc -static -fstack-protector breaking, see gentoo bug #25299"
- echo
- einfo "To do a full scan on your system, enter this following command in a shell"
- einfo "(Please keep running and remerging broken packages until it do not report"
- einfo " any breakage anymore!):"
- echo
- einfo " # ${FILESDIR}/scan_libgcc_linked_ssp.sh"
- echo
- die "Binaries with libgcc __guard@GCC dependencies detected!"
- else
- echo
- einfo "No binaries with suspicious libgcc __guard@GCC dependencies detected"
- echo
- fi
- fi
-
- return 0
-}
-
-update_gcc_for_libc_ssp() {
- if glibc_have_ssp
- then
- einfo "Updating gcc to use SSP from glibc..."
- sed -e 's|^\(LIBGCC2_CFLAGS.*\)$|\1 -D_LIBC_PROVIDES_SSP_|' \
- -i ${S}/gcc/Makefile.in || die "Failed to update gcc!"
- fi
-}
-
-src_unpack() {
- local release_version="Gentoo Linux ${PVR}"
-
- if [ -n "${PP_VER}" ] && [ "${ARCH}" != "hppa" ]
- then
- # the guard check should be very early in the unpack process
- check_glibc_ssp
- fi
-
- [ -n "${PIE_VER}" ] && use hardened && glibc_have_pie
-
- if [ -n "${PRERELEASE}" ] ; then
- unpack gcc-${PRERELEASE}.tar.bz2
- elif [ -n "${SNAPSHOT}" ] ; then
- unpack gcc-${SNAPSHOT//-}.tar.bz2
- else
- unpack ${PN}-${MAIN_BRANCH}.tar.bz2
- fi
-
- if [ -n "${PATCH_VER}" ]
- then
- unpack ${P}-patches-${PATCH_VER}.tar.bz2
- fi
-
- if [ -n "${PP_VER}" ]
- then
- unpack protector-${PP_FVER}.tar.gz
- fi
-
- if [ -n "${PIE_VER}" ]
- then
- unpack ${PIE_CORE}
- fi
-
- cd ${S}
-
- # Branch update ...
- if [ -n "${BRANCH_UPDATE}" ]
- then
- epatch ${DISTDIR}/${PN}-${MAIN_BRANCH}-branch-update-${BRANCH_UPDATE}.patch.bz2
- fi
-
- # Do bulk patches included in ${P}-patches-${PATCH_VER}.tar.bz2
- if [ -n "${PATCH_VER}" ]
- then
- mkdir -p ${WORKDIR}/patch/exclude
- #mv -f ${WORKDIR}/patch/84* ${WORKDIR}/patch/exclude/
-
- # for uclibc we rather copy the needed files and patch them
- mkdir ${S}/libstdc++-v3/config/{locale/uclibc,os/uclibc} || \
- die "can't create uclibc directories"
- cp ${S}/libstdc++-v3/config/locale/gnu/* \
- ${S}/libstdc++-v3/config/locale/uclibc/ || die "can't copy uclibc locale"
- cp ${S}/libstdc++-v3/config/locale/ieee_1003.1-2001/codecvt_specializations.h \
- ${S}/libstdc++-v3/config/locale/uclibc/ || die "can't copy uclibc codecvt"
- cp ${S}/libstdc++-v3/config/os/gnu-linux/* \
- ${S}/libstdc++-v3/config/os/uclibc/ || die "can't copy uclibc os"
- cp ${S}/gcc/config/t-linux ${S}/gcc/config/t-linux-uclibc || \
- die "can't copy t-linux"
- cp ${S}/gcc/config/cris/t-linux ${S}/gcc/config/cris/t-linux-uclibc || \
- die "can't copy cris/t-linux"
- cp ${S}/gcc/config/sh/t-linux ${S}/gcc/config/sh/t-linux-uclibc || \
- die "can't copy sh/t-linux"
- cp ${S}/gcc/config/sh/t-sh64 ${S}/gcc/config/sh/t-sh64-uclibc || \
- die "can't copy sh/t-sh64"
-
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- mv -f ${WORKDIR}/patch/06* ${WORKDIR}/patch/exclude/
- bzip2 -c ${FILESDIR}/gcc331_use_multilib.amd64.patch > \
- ${WORKDIR}/patch/06_amd64_gcc331-use-multilib.patch.bz2
- fi
-
- epatch ${WORKDIR}/patch
-
- # the uclibc patches need autoconf to be run
- # for build stage we need the updated files though
- use build || ( cd ${S}/libstdc++-v3; autoconf; cd ${S} )
- #use build && use uclibc && ewarn "uclibc in build stage is not supported yet" && exit 1
-
- elif use multilib && [ "${ARCH}" = "amd64" ]
- then
- # We need this even if there isnt a patchset
- epatch ${FILESDIR}/gcc331_use_multilib.amd64.patch
- fi
-
- if [ -n "${PIE_VER}" ]
- then
- [ -z "${PATCH_VER}" ] && mv piepatch/upstream/04_* piepatch/
-
- # corrects startfile/endfile selection and shared/static/pie flag usage
- epatch ${WORKDIR}/piepatch/upstream
- # adds non-default pie support (rs6000)
- epatch ${WORKDIR}/piepatch/nondef
- # adds default pie support (rs6000 too) if DEFAULT_PIE[_SSP] is defined
- epatch ${WORKDIR}/piepatch/def
- # disable relro/now
- use uclibc && epatch ${FILESDIR}/3.3.3/gcc-3.3.3-norelro.patch
- fi
-
- # non-default SSP support.
- if [ "${ARCH}" != "hppa" -a "${ARCH}" != "hppa64" -a -n "${PP_VER}" ]
- then
- # ProPolice Stack Smashing protection
- epatch ${WORKDIR}/protector.dif
- epatch ${FILESDIR}/pro-police-docs.patch
-
- cp ${WORKDIR}/gcc/protector.c ${S}/gcc/ || die "protector.c not found"
- cp ${WORKDIR}/gcc/protector.h ${S}/gcc/ || die "protector.h not found"
- cp -R ${WORKDIR}/gcc/testsuite/* ${S}/gcc/testsuite/ || die "testsuite not found"
-
- [ -n "${PATCH_VER}" ] && epatch ${FILESDIR}/3.3.3/gcc-3.3.3-uclibc-add-ssp.patch
-
- # we apply only the needed parts of protectonly.dif
- sed -e 's|^CRTSTUFF_CFLAGS = |CRTSTUFF_CFLAGS = -fno-stack-protector-all |' \
- -i gcc/Makefile.in || die "Failed to update crtstuff!"
- #sed -e 's|^\(LIBGCC2_CFLAGS.*\)$|\1 -fno-stack-protector-all|' \
- # -i ${S}/gcc/Makefile.in || die "Failed to update libgcc!"
-
- # if gcc in a stage3 defaults to ssp, is version 3.4.0 and a stage1 is built
- # the build fails building timevar.o w/:
- # cc1: stack smashing attack in function ix86_split_to_parts()
- if gcc -dumpspecs | grep -q "fno-stack-protector:"
- then
- use build && epatch ${FILESDIR}/3.4.0/gcc-3.4.0-cc1-no-stack-protector.patch
- fi
-
- release_version="${release_version}, ssp-${PP_FVER}"
-
- update_gcc_for_libc_ssp
- fi
-
- release_version="${release_version}, pie-${PIE_VER}"
- if use hardened && ( use x86 || use sparc || use amd64 || use hppa )
- then
- einfo "Updating gcc to use automatic PIE + SSP building ..."
- sed -e 's|^ALL_CFLAGS = |ALL_CFLAGS = -DEFAULT_PIE_SSP |' \
- -i ${S}/gcc/Makefile.in || die "Failed to update gcc!"
-
- # rebrand to make bug reports easier
- release_version="${release_version/Gentoo/Gentoo Hardened}"
- fi
-
- version_patch ${FILESDIR}/3.4.1/gcc-${PV}-gentoo-branding.patch \
- "${BRANCH_UPDATE} (${release_version})" || die "Failed Branding"
-
- # TODO: the binutils on hppa have no PIE linker script to PROVIDE
- # the necessary symbols for initializer and finalizer arrays
- # so, to make the Scrt1.o fly with ld -pie, the glibc in question
- # needs to be equipped with a patch that removes these symbols
- # __init_array_start and __init_array_end from the csu/elf-init.c
-
- epatch ${FILESDIR}/3.4.0/gcc34-ia64-lib64.patch
- epatch ${FILESDIR}/3.4.0/gcc34-multi32-hack.patch
- epatch ${FILESDIR}/3.4.0/gcc34-reiser4-fix.patch
- epatch ${FILESDIR}/3.4.1/gcc341-ppc64-mozilla-ICE-fix.patch
-
- if use amd64 && use multilib ; then
- # this should hack around the GCC_NO_EXECUTABLES bug
- epatch ${FILESDIR}/3.4.1/gcc-3.4.1-glibc-is-native.patch
- cd ${S}/libstdc++-v3
- einfo "running autoreconf..."
- autoreconf
- cd ${S}
- fi
-
- # Misdesign in libstdc++ (Redhat)
- cp -a ${S}/libstdc++-v3/config/cpu/i{4,3}86/atomicity.h
-
- # disable --as-needed from being compiled into gcc specs
- # natively when using >=sys-devel/binutils-2.15.90.0.1 this is
- # done to keep our gcc backwards compatible with binutils.
- # gcc 3.4.1 cvs has patches that need back porting..
- # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14992 (May 3 2004)
- sed -i -e s/HAVE_LD_AS_NEEDED/USE_LD_AS_NEEDED/g ${S}/gcc/config.in
-
- # Fixup libtool to correctly generate .la files with portage
- elibtoolize --portage --shallow
-
- use uclibc && gnuconfig_update
-
- cd ${S}; ./contrib/gcc_update --touch &> /dev/null
-}
-
-src_compile() {
-
- local myconf=
- local gcc_lang=
-
- check_option_validity
-
- if ! use build
- then
- myconf="${myconf} --enable-shared"
- gcc_lang="c,c++"
- use fortran && gcc_lang="${gcc_lang},f77"
- use objc && gcc_lang="${gcc_lang},objc"
- use gcj && gcc_lang="${gcc_lang},java"
- # We do NOT want 'ADA support' in here!
- # use ada && gcc_lang="${gcc_lang},ada"
- else
- gcc_lang="c"
- fi
- if ! use nls || use build
- then
- myconf="${myconf} --disable-nls"
- else
- myconf="${myconf} --enable-nls --without-included-gettext"
- fi
-
- # GTK+ is preferred over xlib in 3.4.x (xlib is unmaintained
- # right now). Much thanks to <csm@gnu.org> for the heads up.
- # Travis Tilley <lv@gentoo.org> (11 Jul 2004)
- if ! use build && use gcj && use gtk
- then
- myconf="${myconf} --enable-java-awt=gtk"
- fi
-
- # Multilib not yet supported
- if use multilib
- then
- einfo "WARNING: Multilib support enabled. This is still experimental."
- myconf="${myconf} --enable-multilib"
- else
- if [ "${ARCH}" = "amd64" ]
- then
- einfo "WARNING: Multilib not enabled. You will not be able to build 32bit binaries."
- fi
- myconf="${myconf} --disable-multilib"
- fi
-
- # Fix linking problem with c++ apps which where linked
- # against a 3.2.2 libgcc
- [ "${ARCH}" = "hppa" ] && myconf="${myconf} --enable-sjlj-exceptions"
-
- # --with-gnu-ld needed for cross-compiling
- # --enable-sjlj-exceptions : currently the unwind stuff seems to work
- # for statically linked apps but not dynamic
- # so use setjmp/longjmp exceptions by default
- # uclibc uses --enable-clocale=uclibc (autodetected)
- # --disable-libunwind-exceptions needed till unwind sections get fixed. see ps.m for details
-
- if ! use uclibc
- then
- # it's getting close to a time where we are going to need USE=glibc, uclibc, bsdlibc -solar
- myconf="${myconf} --enable-__cxa_atexit --enable-clocale=gnu"
- else
- myconf="${myconf} --disable-__cxa_atexit --enable-target-optspace --with-gnu-ld --enable-sjlj-exceptions"
- fi
-
- # Default arch support disabled for now...
- #use amd64 && myconf="${myconf} --with-arch=k8"
- #use s390 && myconf="${myconf} --with-arch=nofreakingclue"
- #use x86 && myconf="${myconf} --with-arch=i586"
- #use mips && myconf="${myconf} --with-arch=mips3"
-
- # Add --with-abi flags to enable respective MIPS ABIs
- case "${CCHOST}" in
- mips*)
- use multilib && myconf="${myconf} --with-abi=32"
- use n32 && myconf="${myconf} --with-abi=n32"
- use n64 && myconf="${myconf} --with-abi=n64"
- ;;
- esac
-
- do_filter_flags
- einfo "CFLAGS=\"${CFLAGS}\""
- einfo "CXXFLAGS=\"${CXXFLAGS}\""
- einfo "GCJFLAGS=\"${GCJFLAGS}\""
-
- # Build in a separate build tree
- mkdir -p ${WORKDIR}/build
- cd ${WORKDIR}/build
-
- # Install our pre generated manpages if we do not have perl ...
- if [ ! -x /usr/bin/perl ]
- then
- unpack ${P}-manpages.tar.bz2 || die "Failed to unpack man pages"
- fi
-
- einfo "Configuring GCC..."
- addwrite "/dev/zero"
- ${S}/configure --prefix=${LOC} \
- --bindir=${BINPATH} \
- --includedir=${LIBPATH}/include \
- --datadir=${DATAPATH} \
- --mandir=${DATAPATH}/man \
- --infodir=${DATAPATH}/info \
- --enable-shared \
- --host=${CHOST} \
- --target=${CCHOST} \
- --with-system-zlib \
- --enable-languages=${gcc_lang} \
- --enable-threads=posix \
- --enable-long-long \
- --disable-checking \
- --disable-libunwind-exceptions \
- --enable-cstdio=stdio \
- --enable-version-specific-runtime-libs \
- --with-gxx-include-dir=${STDCXX_INCDIR} \
- --with-local-prefix=${LOC}/local \
- --disable-werror \
- ${myconf} || die
-
- touch ${S}/gcc/c-gperf.h
-
- # Do not make manpages if we do not have perl ...
- if [ ! -x /usr/bin/perl ]
- then
- find ${WORKDIR}/build -name '*.[17]' -exec touch {} \; || :
- fi
-
- # Setup -j in MAKEOPTS
- get_number_of_jobs
-
- einfo "Building GCC..."
- # Only build it static if we are just building the C frontend, else
- # a lot of things break because there are not libstdc++.so ....
- if use static && [ "${gcc_lang}" = "c" ]
- then
- # Fix for our libtool-portage.patch
- S="${WORKDIR}/build" \
- emake LDFLAGS="-static" bootstrap \
- LIBPATH="${LIBPATH}" \
- BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die
- # Above FLAGS optimize and speedup build, thanks
- # to Jeff Garzik <jgarzik@mandrakesoft.com>
- else
- # Fix for our libtool-portage.patch
- S="${WORKDIR}/build" \
- emake profiledbootstrap \
- LIBPATH="${LIBPATH}" \
- BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die
-
- fi
-}
-
-src_install() {
- local x=
-
- # Do allow symlinks in ${LOC}/lib/gcc-lib/${CHOST}/${PV}/include as
- # this can break the build.
- for x in ${WORKDIR}/build/gcc/include/*
- do
- if [ -L ${x} ]
- then
- rm -f ${x}
- continue
- fi
- done
- # Remove generated headers, as they can cause things to break
- # (ncurses, openssl, etc).
- for x in `find ${WORKDIR}/build/gcc/include/ -name '*.h'`
- do
- if grep -q 'It has been auto-edited by fixincludes from' ${x}
- then
- rm -f ${x}
- fi
- done
-
- einfo "Installing GCC..."
- # Do the 'make install' from the build directory
- cd ${WORKDIR}/build
- S="${WORKDIR}/build" \
- make prefix=${LOC} \
- bindir=${BINPATH} \
- includedir=${LIBPATH}/include \
- datadir=${DATAPATH} \
- mandir=${DATAPATH}/man \
- infodir=${DATAPATH}/info \
- DESTDIR="${D}" \
- LIBPATH="${LIBPATH}" \
- install || die
-
- [ -r ${D}${BINPATH}/gcc ] || die "gcc not found in ${D}"
-
- # Because GCC 3.4 installs into the gcc directory and not the gcc-lib
- # directory, we will have to rename it in order to keep compatibility
- # with our current libtool check and gcc-config (which would be a pain
- # to fix compared to this simple mv and symlink).
- mv ${D}/${LOC}/lib/gcc ${D}/${LOC}/lib/gcc-lib
- ln -s gcc-lib ${D}/${LOC}/lib/gcc
- LIBPATH=${LIBPATH/lib\/gcc/lib\/gcc-lib}
-
- dodir /lib /usr/bin
- dodir /etc/env.d/gcc
- echo "PATH=\"${BINPATH}\"" > ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "ROOTPATH=\"${BINPATH}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
-
- # The LDPATH stuff is kinda iffy now that we need to provide compatibility
- # with older versions of GCC for binary apps.
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- # amd64 is a bit unique because of multilib. Add some other paths
- LDPATH="${LIBPATH}:${LIBPATH}/32:${LIBPATH}/../lib64:${LIBPATH}/../lib32"
- else
- LDPATH="${LIBPATH}"
- fi
- if [ "${BULIB}" != "" ]
- then
- LDPATH="${LDPATH}:${LOC}/lib/gcc-lib/${CCHOST}/${BULIB}"
- fi
- echo "LDPATH=\"${LDPATH}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
-
- echo "MANPATH=\"${DATAPATH}/man\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "INFOPATH=\"${DATAPATH}/info\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "STDCXX_INCDIR=\"${STDCXX_INCDIR##*/}\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- # Also set CC and CXX
- echo "CC=\"gcc\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
- echo "CXX=\"g++\"" >> ${D}/etc/env.d/gcc/${CCHOST}-${MY_PV_FULL}
-
- # Make sure we do not check glibc for SSP again, as we did already
- if glibc_have_ssp || \
- [ -f "${ROOT}/etc/env.d/99glibc_ssp" ]
- then
- echo "GLIBC_SSP_CHECKED=1" > ${D}/etc/env.d/99glibc_ssp
- fi
-
- # Make sure we dont have stuff lying around that
- # can nuke multiple versions of gcc
- if ! use build
- then
- cd ${D}${LIBPATH}
-
- # Tell libtool files where real libraries are
- for x in ${D}${LOC}/lib/*.la ${D}${LIBPATH}/../*.la
- do
- if [ -f "${x}" ]
- then
- sed -i -e "s:/usr/lib:${LIBPATH}:" ${x}
- mv ${x} ${D}${LIBPATH}
- fi
- done
-
- # Move all the libraries to version specific libdir.
- for x in ${D}${LOC}/lib/*.{so,a}* ${D}${LIBPATH}/../*.{so,a}*
- do
- [ -f "${x}" -o -L "${x}" ] && mv -f ${x} ${D}${LIBPATH}
- done
-
- # Move Java headers to compiler-specific dir
- for x in ${D}${LOC}/include/gc*.h ${D}${LOC}/include/j*.h
- do
- [ -f "${x}" ] && mv -f ${x} ${D}${LIBPATH}/include/
- done
- for x in gcj gnu java javax org
- do
- if [ -d "${D}${LOC}/include/${x}" ]
- then
- dodir /${LIBPATH}/include/${x}
- mv -f ${D}${LOC}/include/${x}/* ${D}${LIBPATH}/include/${x}/
- rm -rf ${D}${LOC}/include/${x}
- fi
- done
-
- if [ -d "${D}${LOC}/lib/security" ]
- then
- dodir /${LIBPATH}/security
- mv -f ${D}${LOC}/lib/security/* ${D}${LIBPATH}/security
- rm -rf ${D}${LOC}/lib/security
- fi
-
- # Move libgcj.spec to compiler-specific directories
- [ -f "${D}${LOC}/lib/libgcj.spec" ] && \
- mv -f ${D}${LOC}/lib/libgcj.spec ${D}${LIBPATH}/libgcj.spec
-
- # Rename jar because it could clash with Kaffe's jar if this gcc is
- # primary compiler (aka don't have the -<version> extension)
- cd ${D}${LOC}/${CCHOST}/gcc-bin/${MY_PV}
- [ -f jar ] && mv -f jar gcj-jar
-
- # Move <cxxabi.h> to compiler-specific directories
- [ -f "${D}${STDCXX_INCDIR}/cxxabi.h" ] && \
- mv -f ${D}${STDCXX_INCDIR}/cxxabi.h ${D}${LIBPATH}/include/
-
- # These should be symlinks
- cd ${D}${BINPATH}
- for x in gcc g++ c++ g77 gcj
- do
- rm -f ${CCHOST}-${x}
- [ -f "${x}" ] && ln -sf ${x} ${CCHOST}-${x}
-
- if [ -f "${CCHOST}-${x}-${PV}" ]
- then
- rm -f ${CCHOST}-${x}-${PV}
- ln -sf ${x} ${CCHOST}-${x}-${PV}
- fi
- done
- fi
-
- # This one comes with binutils
- if [ -f "${D}${LOC}/lib/libiberty.a" ]
- then
- rm -f ${D}${LOC}/lib/libiberty.a
- fi
- if [ -f "${D}${LIBPATH}/libiberty.a" ]
- then
- rm -f ${D}${LIBPATH}/libiberty.a
- fi
-
- cd ${S}
- if ! use build
- then
- cd ${S}
- docinto /${CCHOST}
- dodoc COPYING COPYING.LIB ChangeLog* FAQ MAINTAINERS README
- docinto ${CCHOST}/html
- dohtml *.html
- cd ${S}/boehm-gc
- docinto ${CCHOST}/boehm-gc
- dodoc ChangeLog doc/{README*,barrett_diagram}
- docinto ${CCHOST}/boehm-gc/html
- dohtml doc/*.html
- cd ${S}/gcc
- docinto ${CCHOST}/gcc
- dodoc ChangeLog* FSFChangeLog* LANGUAGES NEWS ONEWS README* SERVICE
- if use fortran
- then
- cd ${S}/libf2c
- docinto ${CCHOST}/libf2c
- dodoc ChangeLog* README TODO *.netlib
- fi
- cd ${S}/libffi
- docinto ${CCHOST}/libffi
- dodoc ChangeLog* LICENSE README
- cd ${S}/libiberty
- docinto ${CCHOST}/libiberty
- dodoc ChangeLog* COPYING.LIB README
- if use objc
- then
- cd ${S}/libobjc
- docinto ${CCHOST}/libobjc
- dodoc ChangeLog* README* THREADS*
- fi
- cd ${S}/libstdc++-v3
- docinto ${CCHOST}/libstdc++-v3
- dodoc ChangeLog* README
- docinto ${CCHOST}/libstdc++-v3/html
- dohtml -r -a css,diff,html,txt,xml docs/html/*
- cp -f docs/html/17_intro/[A-Z]* \
- ${D}/usr/share/doc/${PF}/${DOCDESTTREE}/17_intro/
-
- if use gcj
- then
- cd ${S}/fastjar
- docinto ${CCHOST}/fastjar
- dodoc AUTHORS CHANGES COPYING ChangeLog* NEWS README
- cd ${S}/libjava
- docinto ${CCHOST}/libjava
- dodoc ChangeLog* COPYING HACKING LIBGCJ_LICENSE NEWS README THANKS
- fi
-
- prepman ${DATAPATH}
- prepinfo ${DATAPATH}
- else
- rm -rf ${D}/usr/share/{man,info}
- rm -rf ${D}${DATAPATH}/{man,info}
- fi
-
- # Rather install the script, else portage with changing $FILESDIR
- # between binary and source package borks things ....
- insinto /lib/rcscripts/awk
- doins ${FILESDIR}/awk/fixlafiles.awk
- exeinto /sbin
- doexe ${FILESDIR}/fix_libtool_files.sh
-
- if has_lib64
- then
- # GCC 3.4 tries to place libgcc_s in lib64, where it will never be
- # found. When multilib is enabled, it also places the 32bit version in
- # lib32. This problem could be handled by a symlink if you only plan on
- # having one compiler installed at a time, but since these directories
- # exist outside the versioned directories, versions from gcc 3.3 and
- # 3.4 will overwrite each other. not good.
- use multilib && \
- cp -pfd ${D}/${LIBPATH}/../lib32/libgcc_s* ${D}/${LIBPATH}
- cp -pfd ${D}/${LIBPATH}/../lib64/libgcc_s* ${D}/${LIBPATH}
- fi
-}
-
-pkg_preinst() {
-
- if [ ! -f "${WORKDIR}/.chkgccversion" ]
- then
- chk_gcc_version
- fi
-
- # Make again sure that the linker "should" be able to locate
- # libstdc++.so ...
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- # Can't always find libgcc_s.so.1, make it find it
- export LD_LIBRARY_PATH="${LIBPATH}:${LIBPATH}/../lib64:${LIBPATH}/../lib32:${LD_LIBRARY_PATH}"
- else
- export LD_LIBRARY_PATH="${LIBPATH}:${LD_LIBRARY_PATH}"
- fi
- ${ROOT}/sbin/ldconfig
-}
-
-pkg_postinst() {
-
- if use multilib && [ "${ARCH}" = "amd64" ]
- then
- # Can't always find libgcc_s.so.1, make it find it
- export LD_LIBRARY_PATH="${LIBPATH}:${LIBPATH}/../lib64:${LIBPATH}/../lib32:${LD_LIBRARY_PATH}"
- else
- export LD_LIBRARY_PATH="${LIBPATH}:${LD_LIBRARY_PATH}"
- fi
- if [ "${ROOT}" = "/" -a "${CHOST}" = "${CCHOST}" ]
- then
- gcc-config --use-portage-chost ${CCHOST}-${MY_PV_FULL}
- fi
-
- # Update libtool linker scripts to reference new gcc version ...
- if [ "${ROOT}" = "/" ] && \
- [ -f "${WORKDIR}/.oldgccversion" -o -f "${WORKDIR}/.oldgccchost" ]
- then
- local OLD_GCC_VERSION=
- local OLD_GCC_CHOST=
-
- if [ -f "${WORKDIR}/.oldgccversion" ] && \
- [ -n "$(cat "${WORKDIR}/.oldgccversion")" ]
- then
- OLD_GCC_VERSION="$(cat "${WORKDIR}/.oldgccversion")"
- else
- OLD_GCC_VERSION="${MY_PV_FULL}"
- fi
-
- if [ -f "${WORKDIR}/.oldgccchost" ] && \
- [ -n "$(cat "${WORKDIR}/.oldgccchost")" ]
- then
- OLD_GCC_CHOST="--oldarch $(cat "${WORKDIR}/.oldgccchost")"
- fi
-
- /sbin/fix_libtool_files.sh ${OLD_GCC_VERSION} ${OLD_GCC_CHOST}
- fi
-
- ewarn "If you are migrating to gcc 3.4 from a previous compiler, it is"
- ewarn "HIGHLY suggested you install libstdc++-v3 before uninstalling"
- ewarn "your old compiler, even if you dont plan on using any binary only"
- ewarn "applications that would otherwise need it. If you dont, then all"
- ewarn "c++ applications will break."
-}
-
projects / gentoo.git / commitdiff