diff options
Diffstat (limited to 'sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r3.ebuild')
| -rw-r--r-- | sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r3.ebuild | 384 |
1 files changed, 384 insertions, 0 deletions
diff --git a/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r3.ebuild b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r3.ebuild new file mode 100644 index 000000000000..0a8cb2421474 --- /dev/null +++ b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r3.ebuild @@ -0,0 +1,384 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="7" + +inherit flag-o-matic autotools prefix toolchain-funcs + +GCC_VERS=${PV/_p*/} +APPLE_VERS="${PV/*_p/}.3" +DESCRIPTION="Apple branch of the GNU Compiler Collection, Developer Tools 4.0" +HOMEPAGE="https://gcc.gnu.org" +SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gcc-${APPLE_VERS}.tar.gz + http://www.opensource.apple.com/darwinsource/tarballs/other/libstdcxx-39.tar.gz + fortran? ( + mirror://gnu/gcc/gcc-4.2.4/gcc-fortran-4.2.4.tar.bz2 + https://dev.gentoo.org/~grobian/distfiles/${PN}-4.2.1_p5646-gfortran.patch + )" +LICENSE="GPL-2 GPL-3" + +SLOT="42" +KEYWORDS="~ppc-macos ~x64-macos" +IUSE="bootstrap fortran nls +openmp objc objc++ +cxx" + +RDEPEND=">=sys-libs/zlib-1.1.4 + >=sys-libs/ncurses-5.2-r2 + nls? ( sys-devel/gettext ) + >=sys-devel/gcc-config-1.8-r1 + !<sys-apps/portage-2.2.14 + fortran? ( + >=dev-libs/gmp-4.2.1 + >=dev-libs/mpfr-2.2.0_p10 + )" +DEPEND="${RDEPEND} + >=sys-apps/texinfo-4.2-r4 + app-alternatives/yacc + ${CATEGORY}/binutils-apple + >=dev-libs/mpfr-2.2.0_p10" +PDEPEND="sys-libs/csu" + +S=${WORKDIR}/gcc-${APPLE_VERS} + +# TPREFIX is the prefix of the CTARGET installation +export TPREFIX=${TPREFIX:-${EPREFIX}} + +export CTARGET=${CTARGET:-${CHOST}} +if [[ ${CTARGET} = ${CHOST} ]] ; then + if [[ ${CATEGORY} == cross-* ]] ; then + export CTARGET=${CATEGORY#cross-} + fi +fi + +is_crosscompile() { + [[ ${CHOST} != ${CTARGET} ]] +} + +do_bootstrap() { + is_crosscompile && return 1 + [[ ${CHOST} != ${CBUILD} ]] && return 1 + [[ ${EPREFIX} != ${TPREFIX} ]] && return 1 + return 0 +} + +src_unpack() { + # override toolchain.eclass func + unpack ${A} +} + +src_prepare() { + # Support for fortran + if use fortran ; then + mv "${WORKDIR}"/gcc-4.2.4/gcc/fortran gcc/ || die + mv "${WORKDIR}"/gcc-4.2.4/libgfortran . || die + # from: substracted from http://r.research.att.com/tools/ + eapply "${DISTDIR}"/${PN}-4.2.1_p5646-gfortran.patch + fi + + mv "${WORKDIR}"/libstdcxx-39/libstdcxx/libstdc++-v3 . + + # pre Leopard has no dtrace, which is required by 37.11 and above + # Leopard only has 32-bits version of dtrace + # So back out dtrace support on those platforms using patch + # thoughtfully provided by Apple. + [[ ${CHOST} == x86_64-apple-darwin9 || ${CHOST##*-darwin} -le 8 ]] && \ + eapply -R -p0 "${WORKDIR}"/libstdcxx-39/patches-4.2.1/dtrace.patch + + # we use our libtool + sed -i -e "s:/usr/bin/libtool:${EPREFIX}/usr/bin/${CTARGET}-libtool:" \ + gcc/config/darwin.h || die "sed gcc/config/darwin.h failed" + # add prefixed Frameworks to default search paths (may want to change this + # in a cross-compile) + sed -i -e "/\"\/System\/Library\/Frameworks\"\,/i\ \ \"${EPREFIX}/Frameworks\"\, " \ + gcc/config/darwin-c.c || die "sed gcc/config/darwin-c.c failed" + + # Workaround deprecated "+Nc" syntax for GNU tail(1) + sed -i -e "s:tail +16c:tail -c +16:g" \ + gcc/Makefile.in || die "sed gcc/Makefile.in failed." + + # default to AltiVec on PPC, like for older releases + eapply -p0 "${FILESDIR}"/${PN}-4.0.1_p5465-default-altivec.patch + + # support -arch XXX if XXX is actually what the toolchain targets because + # some upstreams insist on setting it + eapply "${FILESDIR}"/${PN}-4.2.1-arch-option.patch + + # dsymutil stuff breaks on 10.4/x86, revert it + [[ ${CHOST} == *86*-apple-darwin8 ]] && \ + eapply -p0 "${FILESDIR}"/${P}-dsymutil.patch + + # support OS X 10.10 + eapply -p0 "${FILESDIR}"/${P}-darwin14.patch + + # bootstrapping might fail with host provided gcc on 10.4/x86 + if ! is_crosscompile && ! echo "int main(){return 0;}" | $(tc-getCC) -o "${T}"/foo \ + -mdynamic-no-pic -x c - >/dev/null 2>&1; + then + einfo "-mdynamic-no-pic doesn't work - disabling..." + echo "BOOT_CFLAGS=-g -O2" > config/mh-x86-darwin + XD=gcc/config/i386/x-darwin + awk 'BEGIN{x=1}{if ($0 ~ "use -mdynamic-no-pic to build x86") + {x=1-x} else if (x) print}' $XD > t && mv t $XD \ + || die "Failed to rewrite $XD" + fi + + if [[ ${CHOST} == powerpc*-darwin* ]] && \ + ! echo "int main(){return 0;}" | \ + $(tc-getCC) -o "${T}"/foo -no-cpp-precomp -x c - >/dev/null 2>&1; + then + einfo "-no-cpp-precomp not supported by compiler - disabling ..." + sed -i -e 's/-no-cpp-precomp//' configure.in configure || die + fi + + eapply "${FILESDIR}"/${P}-perl-5.18.patch + eapply "${FILESDIR}"/${P}-darwin8.patch + + eapply -p0 "${FILESDIR}"/${PN}-4.2.1-prefix-search-dirs-r1.patch + eprefixify "${S}"/gcc/gcc.c + sed -i -e "s|@GENTOO_PORTAGE_TPREFIX@|${TPREFIX}|g" \ + "${S}"/gcc/config/darwin.h + + if use !bootstrap ; then + # this only occurs with up-to-date tools from the Prefix, and actually + # breaks the bootstrap since the autoconf needs a very recent automake + eapply -p0 "${FILESDIR}"/${PN}-${GCC_VERS}-texinfo.patch + eapply -p0 "${FILESDIR}"/${PN}-${GCC_VERS}-autoconf-m4-precious.patch + cd "${S}"/gcc && eautoconf + cd "${S}"/libgomp && eautoconf + fi + + local extvers= + eapply_user && extvers=" with user patches" + + local BRANDING_GCC_PKGVERSION="$(sed -n -e '/^#define VERSUFFIX/s/^[^"]*"\([^"]\+\)".*$/\1/p' "${S}"/gcc/version.c)" + BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/(/(Gentoo ${PVR}${extvers}, } + # ) ) } # <- to help Vim highlight this correctly + einfo "patching gcc version: ${GCC_VERS}${BRANDING_GCC_PKGVERSION}" + + sed -i -e "s~VERSUFFIX \"[^\"]*~VERSUFFIX \"${BRANDING_GCC_PKGVERSION}~" \ + "${S}"/gcc/version.c || die "failed to update VERSUFFIX with Gentoo branding" + sed -i -e 's~developer\.apple\.com\/bugreporter~bugs\.gentoo\.org\/~' \ + "${S}"/gcc/version.c || die "Failed to change the bug URL" + + # fix the install_names of all shared libraries for the target + # NOTE: do this after any automake-ing! + # Yes, patching generated files is bad. Talk to me once you've found a way to do this inside automake. + sed -i -e "s|-install_name \$(slibdir)|-install_name ${TPREFIX}/usr/${CTARGET}/lib/gcc|" "${S}"/gcc/config/t-slibgcc-darwin + sed -i -e "s|-rpath \$(toolexeclibdir)|-rpath ${TPREFIX}/usr/${CTARGET}/lib/gcc|" \ + "${S}"/{libgomp,libstdc++-v3/src,libstdc++-v3/libsupc++}/Makefile.in +} + +src_configure() { + local langs="c" + use cxx && langs="${langs},c++" + use objc && langs="${langs},objc" + use objc++ && langs="${langs/,objc/},objc,obj-c++" # need objc with objc++ + use fortran && langs="${langs},fortran" + + LIBPATH=${EPREFIX}/usr/lib/gcc/${CTARGET}/${GCC_VERS} + if is_crosscompile ; then + BINPATH=${EPREFIX}/usr/${CHOST}/${CTARGET}/gcc-bin/${GCC_VERS} + else + BINPATH=${EPREFIX}/usr/${CTARGET}/gcc-bin/${GCC_VERS} + fi + STDCXX_INCDIR=${LIBPATH}/include/g++-v${GCC_VERS/\.*/} + + local myconf="${myconf} \ + --prefix=${EPREFIX}/usr \ + --bindir=${BINPATH} \ + --includedir=${LIBPATH}/include \ + --datadir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS} \ + --mandir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/man \ + --infodir=${EPREFIX}/usr/share/gcc-data/${CTARGET}/${GCC_VERS}/info \ + --with-gxx-include-dir=${STDCXX_INCDIR} \ + --host=${CHOST} \ + --enable-version-specific-runtime-libs" + + if is_crosscompile ; then + # Straight from the GCC install doc: + # "GCC has code to correctly determine the correct value for target + # for nearly all native systems. Therefore, we highly recommend you + # not provide a configure target when configuring a native compiler." + myconf="${myconf} --target=${CTARGET}" + + # Tell compiler where to find what it needs + myconf="${myconf} --with-sysroot=${EPREFIX}/usr/${CTARGET}" + + # Set this to something sane for both native and target + CFLAGS="-O2 -pipe" + + local VAR="CFLAGS_"${CTARGET//-/_} + CXXFLAGS=${!VAR} + fi + [[ -n ${CBUILD} ]] && myconf="${myconf} --build=${CBUILD}" + + # Native Language Support + if use nls ; then + myconf="${myconf} --enable-nls --without-included-gettext" + else + myconf="${myconf} --disable-nls" + fi + + # reasonably sane globals (hopefully) + myconf="${myconf} \ + --with-system-zlib \ + --disable-checking \ + --disable-werror" + + # ??? + myconf="${myconf} --enable-shared --enable-threads=posix" + + # make clear we're in an offset + use prefix && myconf="${myconf} --with-local-prefix=${TPREFIX}/usr" + + do_bootstrap || myconf="${myconf} --disable-bootstrap" + + # we don't use a GNU linker, so tell GCC where to find the linker stuff we + # want it to use + myconf="${myconf} \ + --with-as=${EPREFIX}/usr/bin/${CTARGET}-as \ + --with-ld=${EPREFIX}/usr/bin/${CTARGET}-ld" + + # make sure we never do multilib stuff, for that we need a different Prefix + [[ -z ${I_KNOW_WHAT_IM_DOING_I_WANT_APPLE_MULTILIB} ]] \ + && myconf="${myconf} --disable-multilib" + + myconf="${myconf} --enable-languages=${langs} $(use_enable openmp libgomp)" + + # The produced libgcc_s.dylib is faulty if using a bit too much + # optimisation. Nail it down to something sane + CFLAGS="-O2 -pipe" + CXXFLAGS=${CFLAGS} + + # https://gcc.gnu.org/ml/gcc-patches/2006-11/msg00765.html + # (won't hurt if already 64-bits, but is essential when coming from a + # multilib compiler -- the default) + [[ ${CTARGET} == powerpc64-* || ${CTARGET} == x86_64-* ]] && \ + export CC="${CC:-$(tc-getCC)} -m64" + + # Clang on OSX defaults to c99 mode, while GCC defaults to gnu89 + # (C90 + extensions). This makes Clang barf on GCC's sources, so + # work around that. Bugs #491098, #574736 + export CC="${CC:-$(tc-getCC)} -std=gnu89" + + mkdir -p "${WORKDIR}"/build + cd "${WORKDIR}"/build + einfo "Configuring GCC with: ${myconf//--/\n\t--}" + "${S}"/configure ${myconf} || die "conf failed" +} + +src_compile() { + cd "${WORKDIR}"/build || die + if ! do_bootstrap; then + GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all} + else + GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap} + fi + emake ${GCC_MAKE_TARGET} +} + +src_install() { + cd "${WORKDIR}"/build + # -jX doesn't work + emake -j1 DESTDIR="${D}" install + + # Punt some tools which are really only useful while building gcc + find "${ED}" -name install-tools -prune -type d -exec rm -rf "{}" \; + # This one comes with binutils + find "${ED}" -name libiberty.a -exec rm -f "{}" \; + + # Basic sanity check + if ! is_crosscompile ; then + local EXEEXT + eval $(grep ^EXEEXT= "${WORKDIR}"/build/gcc/config.log) + [[ -r ${D}${BINPATH}/gcc${EXEEXT} ]] || die "gcc not found in ${ED}" + fi + + # create gcc-config entry + dodir /etc/env.d/gcc + local gcc_envd_base="/etc/env.d/gcc/${CHOST}-${GCC_VERS}" + + gcc_envd_file="${ED}${gcc_envd_base}" + + # phase PATH/ROOTPATH out ... + echo "PATH=\"${BINPATH}\"" > ${gcc_envd_file} + echo "ROOTPATH=\"${BINPATH}\"" >> ${gcc_envd_file} + echo "GCC_PATH=\"${BINPATH}\"" >> ${gcc_envd_file} + + # we don't do multilib + LDPATH="${LIBPATH}" + echo "LDPATH=\"${LDPATH}\"" >> ${gcc_envd_file} + echo "MANPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/man\"" >> ${gcc_envd_file} + echo "INFOPATH=\"${EPREFIX}/usr/share/gcc-data/${CHOST}/${GCC_VERS}/info\"" >> ${gcc_envd_file} + echo "STDCXX_INCDIR=\"g++-v${GCC_VERS/\.*/}\"" >> ${gcc_envd_file} + is_crosscompile && echo "CTARGET=${CTARGET}" >> ${gcc_envd_file} + + docompress /usr/share/gcc-data/${CTARGET}/${GCC_VERS}/{man,info} + + # 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 + dodir /usr/bin + cd "${D}"${BINPATH} + for x in cpp gcc g++ c++ g77 gcj gcjh gfortran ; do + # For some reason, g77 gets made instead of ${CTARGET}-g77... + # this should take care of that + [[ -f ${x} ]] && mv ${x} ${CTARGET}-${x} + + if [[ -f ${CTARGET}-${x} ]] && ! is_crosscompile ; then + ln -sf ${CTARGET}-${x} ${x} + + # Create version-ed symlinks + dosym ../${BINPATH#${EPREFIX}/usr/}/${CTARGET}-${x} \ + /usr/bin/${CTARGET}-${x}-${GCC_VERS} + dosym ../${BINPATH#${EPREFIX}/usr/}/${CTARGET}-${x} \ + /usr/bin/${x}-${GCC_VERS} + fi + + if [[ -f ${CTARGET}-${x}-${GCC_VERS} ]] ; then + rm -f ${CTARGET}-${x}-${GCC_VERS} + ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_VERS} + fi + done + + # I do not know if this will break gcj stuff, so I'll only do it for + # objc for now; basically "ffi.h" is the correct file to include, + # but it gets installed in .../GCCVER/include and yet it does + # "#include <ffitarget.h>" which (correctly, as it's an "extra" file) + # is installed in .../GCCVER/include/libffi; the following fixes + # ffi.'s include of ffitarget.h - Armando Di Cianno <fafhrd@gentoo.org> + if [[ -d ${D}${LIBPATH}/include/libffi ]] ; then + mv -i "${D}"${LIBPATH}/include/libffi/* "${D}"${LIBPATH}/include || die + rm -r "${D}"${LIBPATH}/include/libffi || die + fi + + # prune empty dirs left behind + find "${ED}" -type d | xargs rmdir >& /dev/null + + # The gcc runtime libs have an invalid install_name; this is correct, + # as they are copied to the right location by gcc-config later. + QA_IGNORE_INSTALL_NAME_FILES=() + pushd "${ED}/usr/lib/gcc/${CTARGET}/${GCC_VERS}" > /dev/null + for file in *.dylib; do + QA_IGNORE_INSTALL_NAME_FILES+=( "${file}" ) + done + popd > /dev/null +} + +pkg_postinst() { + # only activate this compiler if nothing else is activated + gcc-config -c >& /dev/null || gcc-config ${CTARGET}-${GCC_VERS} +} + +pkg_postrm() { + # clean up the cruft left behind by cross-compilers + if is_crosscompile ; then + if [[ -z $(ls "${EROOT}"/etc/env.d/gcc/${CTARGET}* 2>/dev/null) ]] ; then + rm -f "${EROOT}"/etc/env.d/gcc/config-${CTARGET} + rm -f "${EROOT}"/etc/env.d/??gcc-${CTARGET} + rm -f "${EROOT}"/usr/bin/${CTARGET}-{gcc,{g,c}++}{,32,64} + fi + return 0 + fi +} |