diff options
Diffstat (limited to 'sys-devel/gcc/gcc-3.4.2.ebuild')
| -rw-r--r-- | sys-devel/gcc/gcc-3.4.2.ebuild | 563 |
1 files changed, 563 insertions, 0 deletions
diff --git a/sys-devel/gcc/gcc-3.4.2.ebuild b/sys-devel/gcc/gcc-3.4.2.ebuild new file mode 100644 index 000000000000..0e8af35d6b7f --- /dev/null +++ b/sys-devel/gcc/gcc-3.4.2.ebuild @@ -0,0 +1,563 @@ +# 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-3.4.2.ebuild,v 1.1 2004/09/07 14:44:18 lv Exp $ + +IUSE="static nls bootstrap build multilib gcj gtk f77 objc hardened uclibc n32 n64" + +inherit eutils flag-o-matic libtool gnuconfig toolchain + +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" + +#KEYWORDS="-* amd64 ~mips ~ppc64 ~x86 -hppa ~ppc" +KEYWORDS="-*" + +# 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-glibc-1.1 ) ) + !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 + !n32? ( !n64? ( !uclibc? ( !build ( sys-libs/libstdc++-v3 ) ) ) )" + +GENTOO_TOOLCHAIN_BASE_URI="http://dev.gentoo.org/~lv/GCC/" +PATCH_VER="1.0" +PIE_VER="8.7.6.5" +PIE_CORE="gcc-3.4.0-piepatches-v${PIE_VER}.tar.bz2" +PP_VER="3_4" +PP_FVER="${PP_VER//_/.}-2" +SRC_URI="$(get_gcc_src_uri)" + +S="$(gcc_get_s_dir)" + +# 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}" +} + +# 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 + +pkg_setup() { + gcc_setup_variables + PIEPATCH_EXCLUDE="upstream/04_all_gcc-3.4.0-v8.7.6.1-pie-arm-uclibc.patch.bz2" + (use x86 || use sparc || use amd64) && HARDENED_GCC_WORKS="true" +} + +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 +} + +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" +} + +src_unpack() { + gcc_src_unpack + + # misc patches that havent made it into a patch tarball yet + epatch ${FILESDIR}/3.4.0/gcc34-reiser4-fix.patch + + if use mips && use !multilib; then + use n32 && epatch ${FILESDIR}/3.4.1/gcc-3.4.1-mips-n32only.patch + use n64 && epatch ${FILESDIR}/3.4.1/gcc-3.4.1-mips-n64only.patch + fi + + if 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 + + # We dont want a multilib libjava, so lets use this hack taken from fedora + cd ${S} + sed -i -e 's/^all: all-redirect/ifeq (\$(MULTISUBDIR),)\nall: all-redirect\nelse\nall:\n\techo Multilib libjava build disabled\nendif/' libjava/Makefile.in + sed -i -e 's/^install: install-redirect/ifeq (\$(MULTISUBDIR),)\ninstall: install-redirect\nelse\ninstall:\n\techo Multilib libjava install disabled\nendif/' libjava/Makefile.in + sed -i -e 's/^check: check-redirect/ifeq (\$(MULTISUBDIR),)\ncheck: check-redirect\nelse\ncheck:\n\techo Multilib libjava check disabled\nendif/' libjava/Makefile.in + sed -i -e 's/^all: all-recursive/ifeq (\$(MULTISUBDIR),)\nall: all-recursive\nelse\nall:\n\techo Multilib libjava build disabled\nendif/' libjava/Makefile.in + sed -i -e 's/^install: install-recursive/ifeq (\$(MULTISUBDIR),)\ninstall: install-recursive\nelse\ninstall:\n\techo Multilib libjava install disabled\nendif/' libjava/Makefile.in + sed -i -e 's/^check: check-recursive/ifeq (\$(MULTISUBDIR),)\ncheck: check-recursive\nelse\ncheck:\n\techo Multilib libjava check disabled\nendif/' libjava/Makefile.in +} + +src_compile() { + + local myconf= + + check_option_validity + + if ! use build + then + GCC_LANG="c,c++" + use f77 && GCC_LANG="${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="${gcc_lang},ada" + else + GCC_LANG="c" + fi + + # GTK+ is preferred over xlib in 3.4.x (xlib is unmaintained + # right now). Much thanks to <csm@gnu.org> for the heads up. + # Travis Tilley <lv@gentoo.org> (11 Jul 2004) + if ! use build && use gcj && use gtk + then + myconf="${myconf} --enable-java-awt=gtk" + fi + + # Fix linking problem with c++ apps which where linked + # against a 3.2.2 libgcc + [ "${ARCH}" = "hppa" ] && myconf="${myconf} --enable-sjlj-exceptions" + + # Add --with-abi flags to enable respective MIPS ABIs + case "${CCHOST}" in + mips*) + use multilib && myconf="${myconf} --with-abi=32" + use n64 && myconf="${myconf} --with-abi=n64" + use n32 && myconf="${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 + + gcc_do_configure versioned ${myconf} + + 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..." + gcc_do_make +} + +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 DESTDIR="${D}" 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" + 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 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 f77 + 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 + + # multilib is a headache. we want a versioned 32bit libgcc in /lib32, + # but that currently needs to be a symlink to where we -really- keep + # our 32bit libraries. + if [ -d ${D}/${LIBPATH}/../lib32 ] && use amd64 ; then + mkdir -p ${D}/emul/linux/x86/lib/ + ln -s lib ${D}/emul/linux/x86/lib32 + ln -s ./emul/linux/x86/lib ${D}/lib32 + fi + + # we want libgcc_s.so in /lib{,32,64}, NOT some funky directory where + # it'll never be found. + for libgcc_dir in `ls -d ${D}/${LIBPATH}/../lib*` ; do + mkdir -p ${D}/$(basename ${libgcc_dir}) + mv ${libgcc_dir}/* ${D}/$(basename ${libgcc_dir})/ + rm -rf ${libgcc_dir} + add_version_to_shared ${D}/$(basename ${libgcc_dir})/ + done + # it might be here too. + if [ -e ${D}/${LIBPATH}/libgcc_s.so ] ; then + mkdir -p ${D}/$(get_libdir)/ + mv ${D}/${LIBPATH}/libgcc_s* ${D}/$(get_libdir)/ + add_version_to_shared ${D}/$(get_libdir)/ + 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 +} + |