sys-devel/binutils-apple/binutils-apple-4.3.ebuild

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI="3"
   6
   7 inherit eutils flag-o-matic toolchain-funcs
   8
   9 RESTRICT="test" # the test suite will test what's installed.
  10
  11 LD64=ld64-128.2
  12 CCTOOLS=cctools-822
  13 LIBUNWIND=libunwind-30
  14 DYLD=dyld-195.6
  15 # http://lists.apple.com/archives/Darwin-dev/2009/Sep/msg00025.html
  16 UNWIND=binutils-apple-3.2-unwind-patches-5
  17
  18 DESCRIPTION="Darwin assembler as(1) and static linker ld(1), Xcode Tools ${PV}"
  19 HOMEPAGE="http://www.opensource.apple.com/darwinsource/"
  20 SRC_URI="http://www.opensource.apple.com/tarballs/ld64/${LD64}.tar.gz
  21         http://www.opensource.apple.com/tarballs/cctools/${CCTOOLS}.tar.gz
  22         http://www.opensource.apple.com/tarballs/libunwind/${LIBUNWIND}.tar.gz
  23         http://www.opensource.apple.com/tarballs/dyld/${DYLD}.tar.gz
  24         https://www.gentoo.org/~grobian/distfiles/${UNWIND}.tar.xz
  25         https://www.gentoo.org/~grobian/distfiles/libunwind-llvm-115426.tar.bz2"
  26
  27 LICENSE="APSL-2"
  28 KEYWORDS="~x64-macos ~x86-macos"
  29 IUSE="lto test"
  30
  31 RDEPEND="sys-devel/binutils-config
  32         lto? ( sys-devel/llvm )"
  33 DEPEND="${RDEPEND}
  34         test? ( >=dev-lang/perl-5.8.8 )
  35         >=sys-devel/gcc-apple-4.2.1"
  36
  37 export CTARGET=${CTARGET:-${CHOST}}
  38 if [[ ${CTARGET} == ${CHOST} ]] ; then
  39         if [[ ${CATEGORY} == cross-* ]] ; then
  40                 export CTARGET=${CATEGORY#cross-}
  41         fi
  42 fi
  43 is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
  44
  45 if is_cross ; then
  46         SLOT="${CTARGET}-4"
  47 else
  48         SLOT="4"
  49 fi
  50
  51 LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${PV}
  52 INCPATH=${LIBPATH}/include
  53 DATAPATH=/usr/share/binutils-data/${CTARGET}/${PV}
  54 if is_cross ; then
  55         BINPATH=/usr/${CHOST}/${CTARGET}/binutils-bin/${PV}
  56 else
  57         BINPATH=/usr/${CTARGET}/binutils-bin/${PV}
  58 fi
  59
  60 S=${WORKDIR}
  61
  62 src_prepare() {
  63         cd "${S}"/${LIBUNWIND}/src
  64         cp "${FILESDIR}"/${LIBUNWIND}-Makefile Makefile
  65
  66         cd "${S}"/${LD64}/src
  67         cp "${FILESDIR}"/ld64-128.2-Makefile Makefile
  68         epatch "${FILESDIR}"/ld64-127.2-lto.patch
  69         epatch "${FILESDIR}"/ld64-128.2-stdlib.patch
  70
  71         ln -s ../../${CCTOOLS}/include
  72         cp other/prune_trie.h include/mach-o/ || die
  73         # use our own copy of lto.h, which doesn't require llvm build-env
  74         mkdir -p include/llvm-c || die
  75         cp "${WORKDIR}"/ld64-unwind/ld64-97.14-llvm-lto.h include/llvm-c/lto.h || die
  76         # make libunwind sources known
  77         ln -s ../../${LIBUNWIND}/src libunwind || die
  78         cp ../../${LIBUNWIND}/include/*.h include/ || die
  79         # mimic OS X Lion-style Availability.h macros
  80         if [[ ${CHOST} == *darwin* && ${CHOST#*-darwin} -le 10 ]] ; then
  81                 {
  82                         echo "#define __OSX_AVAILABLE_STARTING(x,y)  "
  83                         echo "#define __OSX_AVAILABLE_BUT_DEPRECATED(a,b,c,d)  "
  84                 } > include/Availability.h
  85         fi
  86
  87         echo '' > configure.h
  88         echo '' > linker_opts
  89         local VER_STR="\"@(#)PROGRAM:ld  PROJECT:${LD64} (Gentoo ${PN}-${PVR})\\n\""
  90         echo "char ldVersionString[] = ${VER_STR};" > version.cpp
  91
  92         epatch "${FILESDIR}"/ld64-123.2-debug-backtrace.patch
  93         if use !lto ; then
  94                 sed -i -e '/#define LTO_SUPPORT 1/d' other/ObjectDump.cpp || die
  95         fi
  96
  97         cd "${S}"/${CCTOOLS}
  98         epatch "${FILESDIR}"/${PN}-4.0-as.patch
  99         epatch "${FILESDIR}"/${PN}-4.2-as-dir.patch
 100         epatch "${FILESDIR}"/${PN}-3.2.3-ranlib.patch
 101         epatch "${FILESDIR}"/${PN}-3.1.1-libtool-ranlib.patch
 102         epatch "${FILESDIR}"/${PN}-3.1.1-nmedit.patch
 103         epatch "${FILESDIR}"/${PN}-3.1.1-no-headers.patch
 104         epatch "${FILESDIR}"/${PN}-4.0-no-oss-dir.patch
 105         epatch "${FILESDIR}"/${PN}-4.2-lto.patch
 106
 107         local program
 108         for program in ar efitools gprof libmacho misc otool ; do
 109                 VER_STR="@(#)PROGRAM:${program}  PROJECT:${CCTOOLS} (Gentoo ${PN}-${PVR}) DEVELOPER:${PORTAGE_ROOT_USER}  BUILT:$(date)"
 110                 cat > ${program}/vers.c <<- _EOF
 111                         #include <sys/cdefs.h>
 112                         __IDSTRING(SGS_VERS,"${VER_STR}\n");
 113                 _EOF
 114                 [[ ${program} != "libmacho" ]] && \
 115                         echo '__IDSTRING(VERS_NUM,"apple");' >> ${program}/vers.c
 116         done
 117
 118         VER_STR="${CCTOOLS} (Gentoo ${PN}-${PVR})"
 119         echo "const char apple_version[] = \"${VER_STR}\";" \
 120                 >> as/apple_version.c || die
 121         echo "const char apple_version[] = \"${VER_STR})\";" \
 122                 >> efitools/vers.c || die
 123         echo "const char apple_version[] = \"${VER_STR})\";" \
 124                 >> ld/ld_vers.c || die
 125         echo "const char apple_version[] = \"${VER_STR})\";" \
 126                 >> misc/vers.c || die
 127
 128         # clean up test suite
 129         cd "${S}"/${LD64}
 130 #       epatch "${FILESDIR}"/${PN}-3.1.1-testsuite.patch
 131
 132         cd "${S}"/${LD64}/unit-tests/test-cases
 133         local c
 134
 135         # we don't have llvm
 136         ((++c)); rm -rf llvm-integration;
 137
 138         # we don't have dtrace
 139         ((++c)); rm -rf dtrace-static-probes-coalescing;
 140         ((++c)); rm -rf dtrace-static-probes;
 141
 142         # a file is missing
 143         ((++c)); rm -rf eh-coalescing-r
 144
 145         # we don't do universal binaries
 146         ((++c)); rm -rf blank-stubs;
 147
 148         # looks like a problem with apple's result-filter.pl
 149         ((++c)); rm -rf implicit-common3;
 150         ((++c)); rm -rf order_file-ans;
 151
 152         # TODO no idea what goes wrong here
 153         ((++c)); rm -rf dwarf-debug-notes;
 154
 155         einfo "Deleted $c tests that were bound to fail"
 156
 157         cd "${S}"
 158         ebegin "cleaning Makefiles from unwanted CFLAGS"
 159         find . -name "Makefile" -print0 | xargs -0 sed \
 160                 -i \
 161                 -e 's/ -g / /g' \
 162                 -e 's/^OFLAG =.*$/OFLAG =/' \
 163                 -e 's/install -c -s/install/g'
 164         eend $?
 165
 166         # -pg is used and the two are incompatible
 167         filter-flags -fomit-frame-pointer
 168 }
 169
 170 src_configure() {
 171         tc-export CC CXX AR
 172         if use lto ; then
 173                 append-cppflags -DLTO_SUPPORT
 174                 append-ldflags -L"${EPREFIX}"/usr/$(get_libdir)/llvm
 175                 append-libs LTO
 176                 LTO=1
 177         else
 178                 append-cppflags -ULTO_SUPPORT
 179                 LTO=0
 180         fi
 181         append-cppflags -DNDEBUG
 182         append-cppflags -I"${WORKDIR}"/libunwind/include
 183 }
 184
 185 compile_libunwind() {
 186         # not used, just for testing, and possible use in the future
 187         einfo "building ${LIBUNWIND}"
 188         cd "${S}"/${LIBUNWIND}/src
 189         emake DYLDINCS=-I../../${DYLD}/include || die
 190 }
 191
 192 compile_ld64() {
 193         einfo "building ${LD64}"
 194         cd "${S}"/${LD64}/src
 195         # remove antiquated copy that's available on any OSX system and
 196         # breaks ld64 compilation
 197         mv include/mach-o/dyld.h{,.disable}
 198         emake \
 199                 LTO=${LTO} \
 200                 CFLAGS="${CFLAGS}" \
 201                 CXXFLAGS="${CXXFLAGS} -I../../${DYLD}/include" \
 202                 LDFLAGS="${LDFLAGS} ${LIBS}" \
 203                 || die "emake failed for ld64"
 204         use test && emake build_test
 205         # restore, it's necessary for cctools' install
 206         mv include/mach-o/dyld.h{.disable,}
 207 }
 208
 209 compile_cctools() {
 210         einfo "building ${CCTOOLS}"
 211         cd "${S}"/${CCTOOLS}
 212         # -j1 because it fails too often with weird errors
 213         emake \
 214                 LIB_PRUNETRIE="-L../../${LD64}/src -lprunetrie" \
 215                 EFITOOLS= LTO= \
 216                 COMMON_SUBDIRS='libstuff ar misc otool' \
 217                 SUBDIRS_32= \
 218                 RC_CFLAGS="${CFLAGS}" OFLAG="${CFLAGS}" \
 219                 -j1 \
 220                 || die "emake failed for the cctools"
 221         cd "${S}"/${CCTOOLS}/as
 222         emake \
 223                 BUILD_OBSOLETE_ARCH= \
 224                 RC_CFLAGS="-DASLIBEXECDIR=\"\\\"${EPREFIX}${LIBPATH}/\\\"\" ${CFLAGS}" \
 225                 || die "emake failed for as"
 226 }
 227
 228 src_compile() {
 229         compile_ld64
 230         compile_cctools
 231 }
 232
 233 install_ld64() {
 234         exeinto ${BINPATH}
 235         doexe "${S}"/${LD64}/src/{ld64,rebase,dyldinfo,unwinddump,ObjectDump}
 236         dosym ld64 ${BINPATH}/ld
 237         insinto ${DATAPATH}/man/man1
 238         doins "${S}"/${LD64}/doc/man/man1/{ld,ld64,rebase}.1
 239 }
 240
 241 install_cctools() {
 242         cd "${S}"/${CCTOOLS}
 243         emake install_all_but_headers \
 244                 EFITOOLS= LTO= \
 245                 COMMON_SUBDIRS='ar misc otool' \
 246                 SUBDIRS_32= \
 247                 RC_CFLAGS="${CFLAGS}" OFLAG="${CFLAGS}" \
 248                 DSTROOT=\"${D}\" \
 249                 BINDIR=\"${EPREFIX}\"${BINPATH} \
 250                 LOCBINDIR=\"${EPREFIX}\"${BINPATH} \
 251                 USRBINDIR=\"${EPREFIX}\"${BINPATH} \
 252                 LOCLIBDIR=\"${EPREFIX}\"${LIBPATH} \
 253                 MANDIR=\"${EPREFIX}\"${DATAPATH}/man/
 254         cd "${S}"/${CCTOOLS}/as
 255         emake install \
 256                 BUILD_OBSOLETE_ARCH= \
 257                 DSTROOT=\"${D}\" \
 258                 USRBINDIR=\"${EPREFIX}\"${BINPATH} \
 259                 LIBDIR=\"${EPREFIX}\"${LIBPATH} \
 260                 LOCLIBDIR=\"${EPREFIX}\"${LIBPATH}
 261
 262         cd "${ED}"${BINPATH}
 263         insinto ${DATAPATH}/man/man1
 264         local skips manpage
 265         # ar brings an up-to-date manpage with it
 266         skips=( ar )
 267         for bin in *; do
 268                 for skip in ${skips[@]}; do
 269                         if [[ ${bin} == ${skip} ]]; then
 270                                 continue 2;
 271                         fi
 272                 done
 273                 manpage=${S}/${CCTOOLS}/man/${bin}.1
 274                 if [[ -f "${manpage}" ]]; then
 275                         doins "${manpage}"
 276                 fi
 277         done
 278         insinto ${DATAPATH}/man/man5
 279         doins "${S}"/${CCTOOLS}/man/*.5
 280 }
 281
 282 src_test() {
 283         einfo "Running unit tests"
 284         cd "${S}"/${LD64}/unit-tests/test-cases
 285         # need host arch, since GNU arch doesn't do what Apple's does
 286         tc-export CC CXX
 287         perl ../bin/make-recursive.pl \
 288                 ARCH="$(/usr/bin/arch)" \
 289                 RELEASEDIR="${S}"/${LD64}/src \
 290                 | perl ../bin/result-filter.pl
 291 }
 292
 293 src_install() {
 294         install_ld64
 295         install_cctools
 296
 297         cd "${S}"
 298         insinto /etc/env.d/binutils
 299         cat <<-EOF > env.d
 300                 TARGET="${CHOST}"
 301                 VER="${PV}"
 302                 FAKE_TARGETS="${CHOST}"
 303         EOF
 304         newins env.d ${CHOST}-${PV}
 305 }
 306
 307 pkg_postinst() {
 308         binutils-config ${CHOST}-${PV}
 309 }