diff options
| -rw-r--r-- | sys-libs/libstdc++-v3/Manifest | 1 | ||||
| -rw-r--r-- | sys-libs/libstdc++-v3/libstdc++-v3-3.3.6-r4.ebuild | 201 |
2 files changed, 202 insertions, 0 deletions
diff --git a/sys-libs/libstdc++-v3/Manifest b/sys-libs/libstdc++-v3/Manifest index 816a3df55a05..584ab64a4d90 100644 --- a/sys-libs/libstdc++-v3/Manifest +++ b/sys-libs/libstdc++-v3/Manifest @@ -1,2 +1,3 @@ DIST gcc-3.3.6-patches-1.10.tar.bz2 53739 BLAKE2B d22772d30c432669299e3e6df350920408c510a241a20e6795dcc680227342a16c3b6d2e477a17d6c49794005b42972ed30b4efe5b2d69398d283f50efdeb459 SHA512 be6cc8fae217f789982e324e0d3ad12d527e43ca4c168bce613397aaf3d86219b125e7b39c2b236638a68112cfee0e06c1b297fead712d92b3923b7195299d0a +DIST gcc-3.3.6-patches-4.tar.bz2 53437 BLAKE2B 372ff1fcfcfacca43b420d2cda7fccb2ede4917408e1fcceb6c094694de8ae21148fa9c5ab8663cf6fb9ad858e3d0cbb3f20c91020db7b627828403444c2fd66 SHA512 1ff4563956d2f3af1240a14cd1ec126ff75dcf24e1cec39d32a17d6be92b94aeb081605ceb04b138ba905cea8ccbe204dce4b42a02ef55383fcfa91643f73faf DIST gcc-3.3.6.tar.bz2 23972413 BLAKE2B e7b33edcdbbb13b0be41a41156bf6fb6dcfe4f5ad75c41de86cb37f854be6b7a6a8dda0e65d331461469848cd912e25920e8aa2dcb142cb661731ba571cb5de1 SHA512 576b88e2fa675314a79a85f180684fe5af370c596476a0bf02e33e8ae0e2be838417ea80675ce4194a8213792cf7ada50cae5131149e4b890ab61e0b8d50d0ed diff --git a/sys-libs/libstdc++-v3/libstdc++-v3-3.3.6-r4.ebuild b/sys-libs/libstdc++-v3/libstdc++-v3-3.3.6-r4.ebuild new file mode 100644 index 000000000000..f120d1011724 --- /dev/null +++ b/sys-libs/libstdc++-v3/libstdc++-v3-3.3.6-r4.ebuild @@ -0,0 +1,201 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit flag-o-matic libtool multilib toolchain-funcs + +PATCH_VER="4" + +DESCRIPTION="Compatibility package for binaries linked against a pre gcc 3.4 libstdc++" +HOMEPAGE="https://gcc.gnu.org/libstdc++/" +SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/gcc-${PV}/gcc-${PV}.tar.bz2 + https://dev.gentoo.org/~slyfox/distfiles/gcc-${PV}-patches-${PATCH_VER}.tar.bz2" + +LICENSE="GPL-2 LGPL-2.1" +SLOT="5" +KEYWORDS="~amd64 ~x86" +IUSE="multilib nls" + +RDEPEND="sys-libs/zlib" +DEPEND=" + ${RDEPEND} + sys-devel/bison" + +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 + + filter-flags -fdiagnostics-show-option +} + +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="${setting}" + fi + + # xgcc wont understand gcc 3.4 flags... + filter-flags -fno-unit-at-a-time + filter-flags -funit-at-a-time + filter-flags -fweb + filter-flags -fno-web + filter-flags -mno-tls-direct-seg-refs + + # xgcc isnt patched with propolice + filter-flags -fstack-protector-all + filter-flags -fno-stack-protector-all + filter-flags -fstack-protector + filter-flags -fno-stack-protector + + # xgcc isnt patched with the gcc symbol visibility patch + filter-flags -fvisibility-inlines-hidden + filter-flags -fvisibility=hidden + + # Bug #269433 & #290202 + filter-flags -fno-strict-overflow + filter-flags -fstrict-overflow + + # Bug #442784 + filter-flags '-W*' + + filter-flags -frecord-gcc-switches + filter-flags '-fdiagnostics-color*' + + # Bug #610064 + filter-flags '-fstack-check*' + + # ...sure, why not? + strip-unsupported-flags + + strip-flags +} + +S=${WORKDIR}/gcc-${PV} + +src_prepare() { + eapply "${WORKDIR}"/patch/*.patch + + default + + elibtoolize --portage --shallow + ./contrib/gcc_update --touch + + if use multilib && [[ ${SYMLINK_LIB} == "yes" ]] ; then + # ugh, this shit has to match the way we've hacked gcc else + # the build falls apart #259215 + sed -i \ + -e 's:\(MULTILIB_OSDIRNAMES = \).*:\1../lib64 ../lib32:' \ + "${S}"/gcc/config/i386/t-linux64 \ + || die "sed failed!" + fi + + tc-export AR CC RANLIB NM +} + +src_configure() { + mkdir -p "${WORKDIR}"/build + cd "${WORKDIR}"/build + do_filter_flags + ECONF_SOURCE=${S} \ + econf \ + --enable-shared \ + --with-system-zlib \ + --enable-languages=c++ \ + --enable-threads=posix \ + --enable-long-long \ + --disable-checking \ + --enable-cstdio=stdio \ + --enable-__cxa_atexit \ + $(use_enable multilib) \ + $(use_enable nls) \ + $(use_with !nls included-gettext) + + touch "${S}"/gcc/c-gperf.h +} + +src_compile() { + emake \ + -C "${WORKDIR}"/build all-target-libstdc++-v3 \ + AR="$(tc-getAR)" \ + NM="$(tc-getNM)" +} + +src_install() { + emake -j1 \ + -C "${WORKDIR}"/build \ + AR="$(tc-getAR)" \ + NM="$(tc-getNM)" \ + DESTDIR="${D}" \ + install-target-libstdc++-v3 + + # scrub everything but the library we care about + pushd "${D}" >/dev/null + mv usr/lib* . || die + rm -rf usr + rm -f lib*/*.{a,la,so} || die + dodir /usr + mv lib* usr/ || die +} |