diff options
Diffstat (limited to 'sys-devel/binutils-apple/binutils-apple-4.2-r1.ebuild')
| -rw-r--r-- | sys-devel/binutils-apple/binutils-apple-4.2-r1.ebuild | 328 |
1 files changed, 328 insertions, 0 deletions
diff --git a/sys-devel/binutils-apple/binutils-apple-4.2-r1.ebuild b/sys-devel/binutils-apple/binutils-apple-4.2-r1.ebuild new file mode 100644 index 000000000000..406cd3e102a0 --- /dev/null +++ b/sys-devel/binutils-apple/binutils-apple-4.2-r1.ebuild @@ -0,0 +1,328 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI="3" + +inherit eutils flag-o-matic toolchain-funcs + +LD64=ld64-127.2 +CCTOOLS_VERSION=809 +CCTOOLS=cctools-${CCTOOLS_VERSION} +CCTOOLS_HEADERS=cctools-855 +LIBUNWIND=libunwind-30 +DYLD=dyld-195.5 + +DESCRIPTION="Darwin assembler as(1) and static linker ld(1), Xcode Tools ${PV}" +HOMEPAGE="http://www.opensource.apple.com/darwinsource/" +SRC_URI="http://www.opensource.apple.com/tarballs/ld64/${LD64}.tar.gz + http://www.opensource.apple.com/tarballs/cctools/${CCTOOLS}.tar.gz + http://www.opensource.apple.com/tarballs/cctools/${CCTOOLS_HEADERS}.tar.gz + http://www.opensource.apple.com/tarballs/libunwind/${LIBUNWIND}.tar.gz + http://www.opensource.apple.com/tarballs/dyld/${DYLD}.tar.gz" + +LICENSE="APSL-2" +KEYWORDS="~ppc-macos ~x64-macos ~x86-macos" +IUSE="lto test" + +RDEPEND="sys-devel/binutils-config + lto? ( sys-devel/llvm )" +DEPEND="${RDEPEND} + test? ( >=dev-lang/perl-5.8.8 ) + || ( >=sys-devel/gcc-apple-4.2.1 sys-devel/llvm )" + +export CTARGET=${CTARGET:-${CHOST}} +if [[ ${CTARGET} == ${CHOST} ]] ; then + if [[ ${CATEGORY} == cross-* ]] ; then + export CTARGET=${CATEGORY#cross-} + fi +fi +is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; } + +if is_cross ; then + SLOT="${CTARGET}-4" +else + SLOT="4" +fi + +LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${PV} +INCPATH=${LIBPATH}/include +DATAPATH=/usr/share/binutils-data/${CTARGET}/${PV} +if is_cross ; then + BINPATH=/usr/${CHOST}/${CTARGET}/binutils-bin/${PV} +else + BINPATH=/usr/${CTARGET}/binutils-bin/${PV} +fi + +S=${WORKDIR} + +src_prepare() { + cd "${S}"/${LD64}/src + cp "${FILESDIR}"/ld64-127.2-Makefile Makefile + epatch "${FILESDIR}"/${LD64}-lto.patch + epatch "${FILESDIR}"/ld64-128.2-stdlib.patch + epatch "${FILESDIR}"/${LD64}-ppc-range-warning.patch + epatch "${FILESDIR}"/ld64-127.2-extraneous-headers.patch + epatch "${FILESDIR}"/ld64-241.9-register-names.patch + epatch "${FILESDIR}"/ld64-241.9-get-comm-align.patch + epatch "${FILESDIR}"/ld64-241.9-cc_md5.patch + epatch "${FILESDIR}"/ld64-128.2-1010.patch + + # We used to use our own copy of lto.h, which doesn't require llvm + # build-env. Current versions of llvm provide + # $EPREFIX/usr/include/llvm-c/lto.h as well as + # $EPREFIX/usr/lib/libLTO.{so,dylib}, so we just use these. + + # provide missing headers from libunwind and dyld + mkdir -p include/{mach,mach-o/arm} || die + # never present because it's private + cp ../../${DYLD}/include/mach-o/dyld_priv.h include/mach-o || die + # missing on <= 10.5 + cp ../../${LIBUNWIND}/include/libunwind.h include/ || die + cp ../../${LIBUNWIND}/include/mach-o/compact_unwind_encoding.h include/mach-o || die + # missing on <= 10.4 + cp ../../${DYLD}/include/mach-o/dyld_images.h include/mach-o || die + cp ../../${CCTOOLS}/include/mach-o/loader.h include/mach-o || die + # use copies from cctools because they're otherwise hidden in some SDK + cp ../../${CCTOOLS}/include/mach-o/arm/reloc.h include/mach-o/arm || die + # provide all required CPU_TYPEs on all platforms + cp ../../${CCTOOLS}/include/mach/machine.h include/mach/machine.h + # add alias for newer identifiers, because ld64 uses both but cctools + # header only defines the older + epatch "${FILESDIR}"/ld64-236.3-missing-cputypes.patch + + # mimic OS X Leopard-style Availability.h macros for libunwind.h on + # older systems + [[ ${CHOST} == *darwin* && ${CHOST#*-darwin} -le 8 ]] && \ + echo "#define __OSX_AVAILABLE_STARTING(x,y) " > include/Availability.h + + local VER_STR="\"@(#)PROGRAM:ld PROJECT:${LD64} (Gentoo ${PN}-${PVR})\\n\"" + echo "char ldVersionString[] = ${VER_STR};" > version.cpp + + epatch "${FILESDIR}"/ld64-123.2-debug-backtrace.patch + if [[ ${CHOST} == powerpc*-darwin* ]] ; then + epatch "${FILESDIR}"/ld64-123.2-darwin8-no-mlong-branch-warning.patch + epatch "${FILESDIR}"/ld64-127.2-thread_state.patch + fi + + cd "${S}"/${CCTOOLS} + epatch "${FILESDIR}"/${PN}-4.0-as.patch + epatch "${FILESDIR}"/${PN}-4.2-as-dir.patch + epatch "${FILESDIR}"/${PN}-3.2.3-ranlib.patch + epatch "${FILESDIR}"/${PN}-3.1.1-libtool-ranlib.patch + epatch "${FILESDIR}"/${PN}-3.1.1-nmedit.patch + epatch "${FILESDIR}"/${PN}-3.1.1-no-headers.patch + epatch "${FILESDIR}"/${PN}-4.0-no-oss-dir.patch + epatch "${FILESDIR}"/${PN}-4.2-lto.patch + epatch "${FILESDIR}"/${PN}-5.1-extraneous-includes.patch + epatch "${FILESDIR}"/${PN}-4.2-globals-extern.patch + cp ../${LD64}/src/other/prune_trie.h include/mach-o/ || die + # __darwin_i386_float_state missing on <= 10.4 + cp -a ../${CCTOOLS_HEADERS}/include/mach/i386 include/mach + + # do not build profileable libstuff to save compile time + sed -i -e "/^all:/s, profile , ," libstuff/Makefile + + # Provide patched version information to the tools. This is normally + # done by the Makefile using vers_string. As an added benefit, the + # build will not fail on later OS Xes where that tool doesn't exist any + # more. + + # Those tools don't even use their version information. Just make make + # happy. + touch {ar,gprof,otool}/vers.c + + # for the others defining apple_version suffices nicely although the + # Makefile does a lot more. + VER_STR="${CCTOOLS} (Gentoo ${PN}-${PVR})" + echo "const char apple_version[] = \"${VER_STR}\";" \ + >> as/apple_version.c || die + echo "const char apple_version[] = \"${VER_STR})\";" \ + >> misc/vers.c || die + # the rest we don't even build + + # clean up test suite + cd "${S}"/${LD64}/unit-tests/test-cases + local c + + # we don't have llvm + ((++c)); rm -rf llvm-integration; + + # we don't have dtrace + ((++c)); rm -rf dtrace-static-probes-coalescing; + ((++c)); rm -rf dtrace-static-probes; + + # a file is missing + ((++c)); rm -rf eh-coalescing-r + + # we don't do universal binaries + ((++c)); rm -rf blank-stubs; + + # looks like a problem with apple's result-filter.pl + ((++c)); rm -rf implicit-common3; + ((++c)); rm -rf order_file-ans; + + # TODO no idea what goes wrong here + ((++c)); rm -rf dwarf-debug-notes; + + einfo "Deleted $c tests that were bound to fail" + + cd "${S}" + ebegin "cleaning Makefiles from unwanted CFLAGS" + find . -name "Makefile" -print0 | xargs -0 sed \ + -i \ + -e 's/ -g / /g' \ + -e 's/^G =.*$/G =/' \ + -e 's/^OFLAG =.*$/OFLAG =/' \ + -e 's/install -c -s/install/g' + eend $? +} + +src_configure() { + CCTOOLS_LTO= + LD64_LTO=0 + if use lto ; then + CCTOOLS_LTO="-DLTO_SUPPORT" + LD64_LTO=1 + fi + + # CPPFLAGS only affects ld64, cctools don't use 'em (which currently is + # what we want) + append-cppflags -DNDEBUG + + CCTOOLS_OFLAG= + if [[ ${CHOST} == *darwin* && ${CHOST#*-darwin} -le 8 ]] ; then + # cctools expect to use UNIX03 struct member names. + # This is default on > 10.4. Activate it on <= 10.4 by defining + # __DARWIN_UNIX03 explicitly. + CCTOOLS_OFLAG="-D__DARWIN_UNIX03=1" + fi + + cat <<EOF > ${LD64}/src/configure.h +#define DEFAULT_MACOSX_MIN_VERSION "${MACOSX_DEPLOYMENT_TARGET}" +EOF +} + +compile_ld64() { + einfo "building ${LD64}" + cd "${S}"/${LD64}/src + emake \ + LTO=${LD64_LTO} \ + || die "emake failed for ld64" + use test && emake build_test +} + +compile_cctools() { + einfo "building ${CCTOOLS}" + cd "${S}"/${CCTOOLS} + emake \ + LIB_PRUNETRIE="-L../../${LD64}/src -lprunetrie" \ + EFITOOLS= \ + LTO="${CCTOOLS_LTO}" \ + COMMON_SUBDIRS='libstuff ar misc otool' \ + SUBDIRS_32= \ + LEGACY= \ + RC_CFLAGS="${CFLAGS}" \ + OFLAG="${CCTOOLS_OFLAG}" \ + || die "emake failed for the cctools" + cd "${S}"/${CCTOOLS}/as + emake \ + BUILD_OBSOLETE_ARCH= \ + RC_CFLAGS="-DASLIBEXECDIR=\"\\\"${EPREFIX}${LIBPATH}/\\\"\" ${CFLAGS}" \ + OFLAG="${CCTOOLS_OFLAG}" \ + || die "emake failed for as" +} + +src_compile() { + compile_ld64 + compile_cctools +} + +install_ld64() { + exeinto ${BINPATH} + doexe "${S}"/${LD64}/src/{ld64,rebase,dyldinfo,unwinddump,ObjectDump} + dosym ld64 ${BINPATH}/ld + insinto ${DATAPATH}/man/man1 + doins "${S}"/${LD64}/doc/man/man1/{ld,ld64,rebase}.1 +} + +install_cctools() { + cd "${S}"/${CCTOOLS} + emake install_all_but_headers \ + EFITOOLS= \ + COMMON_SUBDIRS='ar misc otool' \ + SUBDIRS_32= \ + DSTROOT=\"${D}\" \ + BINDIR=\"${EPREFIX}\"${BINPATH} \ + LOCBINDIR=\"${EPREFIX}\"${BINPATH} \ + USRBINDIR=\"${EPREFIX}\"${BINPATH} \ + LOCLIBDIR=\"${EPREFIX}\"${LIBPATH} \ + MANDIR=\"${EPREFIX}\"${DATAPATH}/man/ + cd "${S}"/${CCTOOLS}/as + emake install \ + BUILD_OBSOLETE_ARCH= \ + DSTROOT=\"${D}\" \ + USRBINDIR=\"${EPREFIX}\"${BINPATH} \ + LIBDIR=\"${EPREFIX}\"${LIBPATH} \ + LOCLIBDIR=\"${EPREFIX}\"${LIBPATH} + + cd "${ED}"${BINPATH} + insinto ${DATAPATH}/man/man1 + local skips manpage + # ar brings an up-to-date manpage with it + skips=( ar ) + for bin in *; do + for skip in ${skips[@]}; do + if [[ ${bin} == ${skip} ]]; then + continue 2; + fi + done + manpage=${S}/${CCTOOLS}/man/${bin}.1 + if [[ -f "${manpage}" ]]; then + doins "${manpage}" + fi + done + insinto ${DATAPATH}/man/man5 + doins "${S}"/${CCTOOLS}/man/*.5 +} + +src_test() { + if ! [ "${EPREFIX}"/usr/bin/clang ] ; then + einfo "Test suite only works properly with clang - please install" + return + fi + + einfo "Running unit tests" + cd "${S}"/${LD64}/unit-tests/test-cases + # provide the new ld as a symlink to clang so that -ccc-install-dir + # will pick it up + ln -sfn ../../src/ld64 ld + # use our arch command because the System's will report i386 even for an + # x86_64 prefix + perl ../bin/make-recursive.pl \ + BUILT_PRODUCTS_DIR="${S}"/${LD64}/src \ + ARCH="$(arch)" \ + LD="${S}"/${LD64}/src/ld64 \ + CC="clang -ccc-install-dir $PWD" \ + CXX="clang++ -ccc-install-dir $PWD" \ + OTOOL="${S}"/${CCTOOLS}/otool/otool.NEW \ + | perl ../bin/result-filter.pl +} + +src_install() { + install_ld64 + install_cctools + + cd "${S}" + insinto /etc/env.d/binutils + cat <<-EOF > env.d + TARGET="${CHOST}" + VER="${PV}" + FAKE_TARGETS="${CHOST}" + EOF + newins env.d ${CHOST}-${PV} +} + +pkg_postinst() { + binutils-config ${CHOST}-${PV} +} |