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265 lines
6.8 KiB
265 lines
6.8 KiB
# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI="6"
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inherit eutils flag-o-matic toolchain-funcs
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RESTRICT="test" # the test suite will test what's installed.
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LD64=ld64-97.17
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CCTOOLS=cctools-795
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LIBUNWIND=libunwind-30
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DYLD=dyld-132.13
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DESCRIPTION="Darwin assembler as(1) and static linker ld(1), Xcode Tools 3.2.6"
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HOMEPAGE="http://www.opensource.apple.com/"
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SRC_URI="https://opensource.apple.com/tarballs/ld64/${LD64}.tar.gz
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https://opensource.apple.com/tarballs/cctools/${CCTOOLS}.tar.gz
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http://www.opensource.apple.com/tarballs/libunwind/${LIBUNWIND}.tar.gz
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http://www.opensource.apple.com/tarballs/dyld/${DYLD}.tar.gz
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https://dev.gentoo.org/~grobian/distfiles/${PN}-patches-3.2.6-r0.tar.bz2"
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LICENSE="APSL-2"
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KEYWORDS="~ppc-macos ~x64-macos ~x86-macos"
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IUSE="test"
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RDEPEND="sys-devel/binutils-config"
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DEPEND="${RDEPEND}
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test? ( >=dev-lang/perl-5.8.8 )"
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SLOT="3"
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S=${WORKDIR}
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is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
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prepare_ld64() {
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cd "${S}"/${LD64}/src
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cp "${WORKDIR}"/Makefile Makefile || die
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# provide missing headers from libunwind and dyld
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mkdir -p include/{mach,mach-o/arm} || die
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# never present because it's private
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cp ../../${DYLD}/include/mach-o/dyld_priv.h include/mach-o || die
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# missing on <= 10.5
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cp ../../${LIBUNWIND}/include/libunwind.h include/ || die
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ln -s ../../../${LIBUNWIND}/src include/libunwind || die
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cp ../../${LIBUNWIND}/include/mach-o/compact_unwind_encoding.h include/mach-o || die
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# missing on <= 10.4
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cp ../../${DYLD}/include/mach-o/dyld_images.h include/mach-o || die
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cp ../../${CCTOOLS}/include/mach-o/loader.h include/mach-o || die
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# use copies from cctools because they're otherwise hidden in some SDK
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cp ../../${CCTOOLS}/include/mach-o/arm/reloc.h include/mach-o/arm || die
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# provide all required CPU_TYPEs on all platforms
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cp ../../${CCTOOLS}/include/mach/machine.h include/mach/machine.h
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local VER_STR="\"@(#)PROGRAM:ld PROJECT:${LD64} (Gentoo ${PN}-${PVR})\\n\""
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sed -i \
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-e '/^#define LTO_SUPPORT 1/s:1:0:' \
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other/ObjectDump.cpp || die
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echo '#undef LTO_SUPPORT' > include/configure.h
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echo '' > linker_opts
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echo "char ldVersionString[] = ${VER_STR};" > version.cpp
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# clean up test suite
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cd "${S}"/${LD64}/unit-tests/test-cases
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local c
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# we don't have llvm
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((++c)); rm -rf llvm-integration;
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# we don't have dtrace
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((++c)); rm -rf dtrace-static-probes-coalescing;
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((++c)); rm -rf dtrace-static-probes;
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# a file is missing
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((++c)); rm -rf eh-coalescing-r
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# we don't do universal binaries
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((++c)); rm -rf blank-stubs;
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# looks like a problem with apple's result-filter.pl
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((++c)); rm -rf implicit-common3;
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((++c)); rm -rf order_file-ans;
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# TODO no idea what goes wrong here
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((++c)); rm -rf dwarf-debug-notes;
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elog "Deleted $c tests that were bound to fail"
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}
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src_prepare() {
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prepare_ld64
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cd "${S}"/${CCTOOLS}
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epatch "${WORKDIR}"/${PN}-3.2.6-as-dir.patch
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epatch "${WORKDIR}"/${PN}-3.1.1-libtool-ranlib.patch
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epatch "${WORKDIR}"/${PN}-3.1.1-nmedit.patch
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epatch "${WORKDIR}"/${PN}-3.1.1-no-headers.patch
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epatch "${WORKDIR}"/${PN}-3.1.1-no-oss-dir.patch
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# drop as targets which are not suported by anything
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sed -i \
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-e '/^all:/,/^$/s/\(a68\|a88\|a860\|ahppa\|asparc\)_build//g' \
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-e '/^macos_install:/s/common_install//' \
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-e '/^xcommon_install:/,/^$/{' \
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-e '/\(m68k\|a68\|sparc\)/d' \
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-e '}' \
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as/Makefile || die
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cd "${S}"/${LD64}
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epatch "${WORKDIR}"/${PN}-3.1.1-testsuite.patch
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epatch "${WORKDIR}"/${PN}-3.2.6-lto.patch
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cd "${S}"
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ebegin "cleaning Makefiles from unwanted CFLAGS"
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find . -name "Makefile" -print0 | xargs -0 sed \
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-i \
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-e 's/ -g / /g' \
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-e 's/^OFLAG =.*$/OFLAG =/' \
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-e 's/install -c -s/install/g'
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eend $?
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# -pg is used and the two are incompatible
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filter-flags -fomit-frame-pointer
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eapply_user
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}
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src_configure() {
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export CTARGET=${CTARGET:-${CHOST}}
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if [[ ${CTARGET} == ${CHOST} ]] ; then
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if [[ ${CATEGORY} == cross-* ]] ; then
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export CTARGET=${CATEGORY#cross-}
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fi
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fi
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LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${PV}
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INCPATH=${LIBPATH}/include
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DATAPATH=/usr/share/binutils-data/${CTARGET}/${PV}
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if is_cross ; then
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BINPATH=/usr/${CHOST}/${CTARGET}/binutils-bin/${PV}
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else
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BINPATH=/usr/${CTARGET}/binutils-bin/${PV}
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fi
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if tc-is-gcc && [[ $(gcc-fullversion) != 4.2.1 ]] ; then
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# force gcc-apple
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CC=${CTARGET}-gcc-4.2.1
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CXX=${CTARGET}-g++-4.2.1
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fi
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}
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compile_ld64() {
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cd "${S}"/${LD64}/src
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# 'struct linkedit_data_command' is defined in mach-o/loader.h on leopard,
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# but not on tiger.
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[[ ${CHOST} == *-apple-darwin8 ]] && \
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append-flags -isystem "${S}"/${CCTOOLS}/include/
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local myincs="-Iinclude -Iabstraction -Ild"
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emake CFLAGS="${CFLAGS} ${myincs}" CXXFLAGS="${CXXFLAGS} ${myincs}"
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use test && emake build_test
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}
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compile_cctools() {
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cd "${S}"/${CCTOOLS}
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emake \
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LTO= \
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TRIE= \
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EFITOOLS= \
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COMMON_SUBDIRS='libstuff ar misc otool' \
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SUBDIRS_32= \
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RC_CFLAGS="${CFLAGS}" OFLAG="${CFLAGS}"
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cd "${S}"/${CCTOOLS}/as
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emake \
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BUILD_OBSOLETE_ARCH= \
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RC_CFLAGS="-DASLIBEXECDIR=\"\\\"${EPREFIX}${LIBPATH}/\\\"\" ${CFLAGS}"
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}
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src_compile() {
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tc-export CC CXX
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compile_ld64
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compile_cctools
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}
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install_ld64() {
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exeinto ${BINPATH}
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doexe "${S}"/${LD64}/src/{ld64,rebase}
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dosym ld64 ${BINPATH}/ld
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insinto ${DATAPATH}/man/man1
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doins "${S}"/${LD64}/doc/man/man1/{ld,ld64,rebase}.1
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}
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install_cctools() {
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cd "${S}"/${CCTOOLS}
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emake install_all_but_headers \
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EFITOOLS= \
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COMMON_SUBDIRS='ar misc otool' \
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SUBDIRS_32= \
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RC_CFLAGS="${CFLAGS}" OFLAG="${CFLAGS}" \
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DSTROOT=\"${D}\" \
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BINDIR=\"${EPREFIX}\"${BINPATH} \
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LOCBINDIR=\"${EPREFIX}\"${BINPATH} \
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USRBINDIR=\"${EPREFIX}\"${BINPATH} \
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LOCLIBDIR=\"${EPREFIX}\"${LIBPATH} \
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MANDIR=\"${EPREFIX}\"${DATAPATH}/man/
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cd "${S}"/${CCTOOLS}/as
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emake install \
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BUILD_OBSOLETE_ARCH= \
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DSTROOT=\"${D}\" \
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USRBINDIR=\"${EPREFIX}\"${BINPATH} \
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LIBDIR=\"${EPREFIX}\"${LIBPATH} \
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LOCLIBDIR=\"${EPREFIX}\"${LIBPATH}
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cd "${ED}"${BINPATH}
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insinto ${DATAPATH}/man/man1
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local skips manpage
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# ar brings an up-to-date manpage with it
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skips=( ar )
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for bin in *; do
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for skip in ${skips[@]}; do
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if [[ ${bin} == ${skip} ]]; then
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continue 2;
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fi
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done
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manpage=${S}/${CCTOOLS}/man/${bin}.1
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if [[ -f "${manpage}" ]]; then
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doins "${manpage}"
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fi
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done
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insinto ${DATAPATH}/man/man5
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doins "${S}"/${CCTOOLS}/man/*.5
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}
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src_test() {
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einfo "Running unit tests"
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cd "${S}"/${LD64}/unit-tests/test-cases
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# need host arch, since GNU arch doesn't do what Apple's does
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tc-export CC CXX
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perl ../bin/make-recursive.pl \
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ARCH="$(/usr/bin/arch)" \
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RELEASEDIR="${S}"/${LD64}/src \
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| perl ../bin/result-filter.pl
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}
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src_install() {
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install_ld64
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install_cctools
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cd "${S}"
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insinto /etc/env.d/binutils
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cat <<-EOF > env.d
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TARGET="${CHOST}"
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VER="${PV}"
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FAKE_TARGETS="${CHOST}"
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EOF
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newins env.d ${CHOST}-${PV}
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}
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pkg_postinst() {
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binutils-config ${CHOST}-${PV}
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}
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