diff options
Diffstat (limited to 'sys-libs/libstdc++-v3/libstdc++-v3-3.3.6.ebuild')
| -rw-r--r-- | sys-libs/libstdc++-v3/libstdc++-v3-3.3.6.ebuild | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/sys-libs/libstdc++-v3/libstdc++-v3-3.3.6.ebuild b/sys-libs/libstdc++-v3/libstdc++-v3-3.3.6.ebuild new file mode 100644 index 0000000..85277ea --- /dev/null +++ b/sys-libs/libstdc++-v3/libstdc++-v3-3.3.6.ebuild @@ -0,0 +1,294 @@ +# Copyright 1999-2009 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-libs/libstdc++-v3/libstdc++-v3-3.3.6.ebuild,v 1.19 2009/02/01 22:51:10 mr_bones_ Exp $ + +inherit eutils flag-o-matic libtool gnuconfig versionator + +transform_known_flags() { + declare setting + + # and on x86, we just need to filter the 3.4 specific amd64 -marchs + replace-cpu-flags k8 athlon64 opteron x86-64 + + # gcc 3.3 doesn't support -march=pentium-m + replace-cpu-flags pentium-m pentium3m pentium3 + + #GCC 3.3 does not understand G3, G4, G5 on ppc + replace-cpu-flags G3 750 + replace-cpu-flags G4 7400 + replace-cpu-flags G5 7400 +} + +is_arch_allowed() { + i386_processor_table="i386 i486 i586 pentium pentium-mmx winchip-c6 \ + winchip2 c3 i686 pentiumpro pentium2 pentium3 pentium4 prescott \ + nocona k6 k6-2 k6-3 athlon athlon-tbird x86-64 athlon-4 athlon-xp \ + athlon-mp" + + for proc in ${i386_processor_table} ; do + [ "${proc}" == "${1}" ] && return 0 + done + + mips_processor_table="mips1 mips2 mips3 mips4 mips32 mips64 r3000 r2000 \ + r3900 r6000 r4000 vr4100 vr4111 vr4120 vr4300 r4400 r4600 orion \ + r4650 r8000 vr5000 vr5400 vr5500 4kc 4kp 5kc 20kc sr71000 sb1" + + for proc in ${mips_processor_table} ; do + [ "${proc}" == "${1}" ] && return 0 + done + + rs6000_processor_table="common power power2 power3 power4 powerpc \ + powerpc64 rios rios1 rsc rsc1 rios2 rs64a 401 403 405 505 601 602 \ + 603 603e ec603e 604 604e 620 630 740 750 7400 7450 8540 801 821 823 \ + 860" + + for proc in ${rs6000_processor_table} ; do + [ "${proc}" == "${1}" ] && return 0 + done + + return 1 +} + +do_filter_flags() { + declare setting + + # In general gcc does not like optimization, and add -O2 where + # it is safe. This is especially true for gcc 3.3 + 3.4 + replace-flags -O? -O2 + + # gcc 3.3 doesn't support -mtune on numerous archs, so xgcc will fail + setting="`get-flag mtune`" + [ ! -z "${setting}" ] && filter-flags -mtune="${setting}" + + # in gcc 3.3 there is a bug on ppc64 where if -mcpu is used + # the compiler incorrectly assumes the code you are about to build + # is 32 bit + use ppc64 && setting="`get-flag mcpu`" + [ ! -z "${setting}" ] && filter-flags -mcpu="${setting}" + + # only allow the flags that we -know- are supported + transform_known_flags + setting="`get-flag march`" + if [ ! -z "${setting}" ] ; then + is_arch_allowed "${setting}" || filter-flags -march="${setting}" + fi + setting="`get-flag mcpu`" + if [ ! -z "${setting}" ] ; then + is_arch_allowed "${setting}" || filter-flags -mcpu="${setting}" + fi + + # xgcc wont understand gcc 3.4 flags... + filter-flags -fno-unit-at-a-time + filter-flags -funit-at-a-time + filter-flags -fweb + filter-flags -fno-web + filter-flags -mno-tls-direct-seg-refs + + # xgcc isnt patched with propolice + filter-flags -fstack-protector-all + filter-flags -fno-stack-protector-all + filter-flags -fstack-protector + filter-flags -fno-stack-protector + + # xgcc isnt patched with the gcc symbol visibility patch + filter-flags -fvisibility-inlines-hidden + filter-flags -fvisibility=hidden + + # ...sure, why not? + strip-unsupported-flags + + strip-flags +} + +S=${WORKDIR}/gcc-${PV} + +# Theoretical cross compiler support +[ ! -n "${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="$(get_version_component_range 1-3)" + +LIBPATH="${LOC}/lib/gcc-lib/${CCHOST}/${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/\.*/}" + +SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/gcc-${PV}/gcc-${PV}.tar.bz2" + +DESCRIPTION="Compatibility package for running binaries linked against a pre gcc 3.4 libstdc++" +HOMEPAGE="http://gcc.gnu.org/libstdc++/" + +LICENSE="GPL-2 LGPL-2.1" + +KEYWORDS="amd64 hppa ~mips ppc -ppc64 sparc x86 ~x86-fbsd" +IUSE="multilib nls nptl build" + +# 3.2.3 -> 3.3.x install .so.5, so lets slot to 5 +if [ "${CHOST}" == "${CCHOST}" ] +then + SLOT="5" +else + SLOT="${CCHOST}-5" +fi + +DEPEND="virtual/libc + !nptl? ( elibc_glibc? ( >=sys-libs/glibc-2.3.2-r3 ) ) + >=sys-devel/binutils-2.14.90.0.6-r1 + >=sys-devel/bison-1.875 + >=sys-devel/gcc-config-1.3.1 + >=sys-devel/gcc-3.3.3_pre20040130 + !build? ( >=sys-libs/ncurses-5.2-r2 + nls? ( sys-devel/gettext ) )" + +RDEPEND="virtual/libc + !nptl? ( elibc_glibc? ( >=sys-libs/glibc-2.3.2-r3 ) ) + >=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" + +src_unpack() { + unpack ${A} + + cd ${S} + + epatch "${FILESDIR}"/libstdc++-v3-open_missing_mode.patch || die "epatch failed" + + # Fixup libtool to correctly generate .la files with portage + elibtoolize --portage --shallow + + if (has_multilib_profile || use multilib) ; then + sed -i \ + -e 's:\(MULTILIB_OSDIRNAMES = \).*:\1../lib64 ../lib32:' \ + ${S}/gcc/config/i386/t-linux64 \ + || die "sed failed!" + fi + + # Misdesign in libstdc++ (Redhat) + cp -pPR ${S}/libstdc++-v3/config/cpu/i{4,3}86/atomicity.h + + cd ${S}; ./contrib/gcc_update --touch &> /dev/null + gnuconfig_update +} + +src_compile() { + + local myconf= + + if ! use nls || use build + then + myconf="${myconf} --disable-nls" + else + myconf="${myconf} --enable-nls --without-included-gettext" + fi + + (has_multilib_profile || use multilib) || myconf="${myconf} --disable-multilib" + + do_filter_flags + einfo "CFLAGS=\"${CFLAGS}\"" + einfo "CXXFLAGS=\"${CXXFLAGS}\"" + + # Build in a separate build tree + mkdir -p ${WORKDIR}/build + cd ${WORKDIR}/build + + einfo "Configuring libstdc++..." + 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=${CCHOST} \ + --with-system-zlib \ + --enable-languages=c++ \ + --enable-threads=posix \ + --enable-long-long \ + --disable-checking \ + --enable-cstdio=stdio \ + --enable-__cxa_atexit \ + --enable-version-specific-runtime-libs \ + --with-gxx-include-dir=${STDCXX_INCDIR} \ + --with-local-prefix=${LOC}/local \ + ${myconf} || die + + touch ${S}/gcc/c-gperf.h + + einfo "Compiling libstdc++..." + S="${WORKDIR}/build" \ + emake all-target-libstdc++-v3 \ + LIBPATH="${LIBPATH}" \ + BOOT_CFLAGS="${CFLAGS}" STAGE1_CFLAGS="-O" || die +} + +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 libstdc++..." + # 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-target-libstdc++-v3 || die + + # we'll move this into a directory we can put at the end of ld.so.conf + # other than the normal versioned directory, so that it doesnt conflict + # with gcc 3.3.3 + mkdir -p ${D}/${LOC}/lib/libstdc++-v3/ + mv ${D}/${LIBPATH}/lib* ${D}/${LOC}/lib/libstdc++-v3/ + # we dont want the headers... + rm -rf ${D}/${LOC}/lib/gcc* + # or locales... + rm -rf ${D}/${LOC}/share + # or anything other than the .so files, really. + find ${D} | grep -e c++.la$ -e c++.a$ | xargs rm -f + # we dont even want the un-versioned .so symlink, as it confuses some + # apps and also causes others to link against the old libstdc++... + rm ${D}/${LOC}/lib/libstdc++-v3/libstdc++.so + + # and it's much easier to just move around the result than it is to + # configure libstdc++-v3 to use CONF_LIDIR + if [ "$(get_libdir)" != "lib" ] ; then + mv ${D}/${LOC}/lib ${D}/${LOC}/$(get_libdir) + fi + + mkdir -p ${D}/etc/env.d/ + echo "LDPATH=\"${LOC}/$(get_libdir)/libstdc++-v3/\"" >> ${D}/etc/env.d/99libstdc++ +} |