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    Revision 30808 - (hide annotations) (download)
    Thu Apr 5 13:48:33 2018 UTC (6 years, 1 month ago) by niro
    File size: 9095 byte(s) 
    auto added: ver bump to 6.0.0-r1
    1 niro 30808 # $Id$
    2    
    3     PNAME="llvm"
    4     PVER="6.0.0"
    5     PBUILD="r1"
    6    
    7     # build lldb or not
    8     LLDB_ENABLED=0
    9    
    10     # gcc version which llvm was compiled with
    11     GCC_VER="7.3.0"
    12    
    13     SPLIT_PACKAGES="llvm-libs llvm lld clang clang-tools-extra"
    14    
    15     if [[ ${LLDB_ENABLED} = 1 ]]
    16     then
    17     SPLIT_PACKAGES+=" lldb"
    18     fi
    19    
    20     PCAT="sys-dev"
    21     HOMEPAGE="http://llvm.org/"
    22    
    23     DEPEND_x86_64=">= sys-apps/multiarch-wrapper-1"
    24     SPECIAL_VARS="DEPEND_x86_64"
    25    
    26     XML_DEPEND=">= dev-libs/libxml2-2.9"
    27    
    28     LLVM_DEPEND="$(marchdepend)
    29     >= dev-lang/perl-5.26"
    30    
    31     # lldb requires readline or libedit
    32     LLDB_DEPEND=">= sys-libs/readline-6.3
    33     >= dev-lang/python-2.7
    34     >= dev-python/python2-six-1.9
    35     ${XML_DEPEND}"
    36    
    37     CLANG_DEPEND="${XML_DEPEND}
    38     == sys-dev/gcc-${GCC_VER}"
    39    
    40     LIB_DEPEND=">= dev-libs/libffi-3.2
    41     >= sys-libs/zlib-1.2
    42     >= sys-libs/ncurses-6.0
    43     == sys-libs/libstdc++-${GCC_VER}"
    44    
    45     SDEPEND="${LIB_DEPEND}
    46     ${LLVM_DEPEND}
    47     ${CLANG_DEPEND}
    48     >= dev-util/pkgconfig-0.25
    49     >= sys-dev/bison-2.5
    50     >= sys-dev/flex-2.3.35
    51     >= sys-dev/make-3.82
    52     >= sys-dev/binutils-2.28
    53     >= dev-lang/python-2.7
    54     >= virtual/sed
    55     >= dev-lang/swig-3.0.12"
    56    
    57     if [[ ${LLDB_ENABLED} = 1 ]]
    58     then
    59     SDEPEND="${SDEPEND}
    60     ${LLDB_DEPEND}"
    61     fi
    62    
    63     SRCFILE="${PNAME}-${PVER}.src.tar.xz"
    64     SRCDIR="${BUILDDIR}/${PNAME}-${PVER}.src"
    65    
    66     CLANG_SRCFILE="cfe-${PVER}.src.tar.xz"
    67     CLANG_SRCDIR="${BUILDDIR}/cfe-${PVER}.src"
    68    
    69     CLANG_EXTRA_SRCFILE="clang-tools-extra-${PVER}.src.tar.xz"
    70     CLANG_EXTRA_SRCDIR="${BUILDDIR}/clang-tools-extra-${PVER}.src"
    71    
    72     COMPILER_RT_SRCFILE="compiler-rt-${PVER}.src.tar.xz"
    73     COMPILER_RT_SRCDIR="${BUILDDIR}/compiler-rt-${PVER}.src"
    74    
    75     LLD_SRCFILE="lld-${PVER}.src.tar.xz"
    76     LLD_SRCDIR="${BUILDDIR}/lld-${PVER}.src"
    77    
    78     LLDB_SRCFILE="lldb-${PVER}.src.tar.xz"
    79     LLDB_SRCDIR="${BUILDDIR}/lldb-${PVER}.src"
    80    
    81     MANPAGES_SRCFILE="${PNAME}-${PVER}-manpages.tar.bz2"
    82     MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-${PVER}-manpages"
    83    
    84     sminclude multilib python2 mtools cmake cleanutils
    85     msetfeature "!check"
    86    
    87     SRC_URI=(
    88     http://llvm.org/releases/${PVER}/${SRCFILE}
    89     http://llvm.org/releases/${PVER}/${CLANG_SRCFILE}
    90     http://llvm.org/releases/${PVER}/${CLANG_EXTRA_SRCFILE}
    91     http://llvm.org/releases/${PVER}/${COMPILER_RT_SRCFILE}
    92     http://llvm.org/releases/${PVER}/${LLD_SRCFILE}
    93     mirror://${PNAME}/${SRCFILE}
    94     mirror://${PNAME}/${MANPAGES_SRCFILE}
    95     )
    96    
    97     if [[ ${LLDB_ENABLED} = 1 ]]
    98     then
    99     SRC_URI+=( http://llvm.org/releases/${PVER}/${LLDB_SRCFILE} )
    100     fi
    101    
    102     #UP2DATE="updatecmd ${HOMEPAGE} | grep 'Download now' | sed 's:.*][lL][lL][vV][mM]\ \(.*\):\1:'"
    103     UP2DATE="updatecmd ${HOMEPAGE}/releases/download.html | grep '.src.' | grep '/${PNAME}-[0-9]' | sed 's:.src::g' | highesttarball xz"
    104    
    105     # pkgs which require a rebuild: mesa
    106    
    107     split_info_llvm-libs()
    108     {
    109     DESCRIPTION="The Low Level Virtual Machine Runtime Library."
    110     DEPEND="${LIB_DEPEND}"
    111     PCAT="sys-libs"
    112     }
    113    
    114     split_info_llvm()
    115     {
    116     DESCRIPTION="The Low Level Virtual Machine."
    117     DEPEND="${LLVM_DEPEND}
    118     == sys-libs/llvm-libs-${PVER}"
    119     }
    120    
    121     split_info_lld()
    122     {
    123     DESCRIPTION="LLVM Linker."
    124     DEPEND="== sys-libs/llvm-libs-${PVER}"
    125     }
    126    
    127     split_info_lldb()
    128     {
    129     DESCRIPTION="Next generation, high-performance debugger."
    130     DEPEND="${LLDB_DEPEND}"
    131     }
    132    
    133     split_info_clang()
    134     {
    135     DESCRIPTION="C language family frontend for LLVM."
    136     DEPEND="${CLANG_DEPEND}
    137     == sys-libs/llvm-libs-${PVER}"
    138     }
    139    
    140     split_info_clang-tools-extra()
    141     {
    142     DESCRIPTION="Extra tools built using clang's tooling APIs."
    143     DEPEND="== sys-dev/clang-${PVER}"
    144     }
    145    
    146     src_prepare()
    147     {
    148     munpack ${SRCFILE} || die
    149     SRCDIR="${LLD_SRCDIR}" munpack ${LLD_SRCFILE} || die
    150     SRCDIR="${CLANG_SRCDIR}" munpack ${CLANG_SRCFILE} || die
    151     SRCDIR="${CLANG_EXTRA_SRCDIR}" munpack ${CLANG_EXTRA_SRCFILE} || die
    152     SRCDIR="${COMPILER_RT_SRCDIR}" munpack ${COMPILER_RT_SRCFILE} || die
    153     if [[ ${LLDB_ENABLED} = 1 ]]
    154     then
    155     SRCDIR="${LLDB_SRCDIR}" munpack ${LLDB_SRCFILE} || die
    156     fi
    157    
    158     # move all sources into the llvm src tree
    159     all-abis mv ${LLD_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lld || die
    160     all-abis mv ${CLANG_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang || die
    161     all-abis mv ${CLANG_EXTRA_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang/tools/extra || die
    162     all-abis mv ${COMPILER_RT_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/projects/compiler-rt || die
    163     if [[ ${LLDB_ENABLED} = 1 ]]
    164     then
    165     all-abis mv ${LLDB_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lldb || die
    166     fi
    167    
    168     # pre-generated man-pages
    169     oldmunpack ${MANPAGES_SRCFILE} || die
    170     }
    171    
    172     src_compile()
    173     {
    174     # honor outside tree builds
    175     cmake_setup_builddir || die
    176    
    177     cmake_configure \
    178     -DLLVM_BUILD_LLVM_DYLIB=ON \
    179     -DLLVM_DYLIB_EXPORT_ALL=ON \
    180     -DLLVM_LINK_LLVM_DYLIB=ON \
    181     -DLLVM_ENABLE_RTTI=ON \
    182     -DLLVM_ENABLE_FFI=ON \
    183     -DLLVM_BUILD_TESTS=ON \
    184     -DLLVM_BUILD_DOCS=OFF \
    185     -DLLVM_ENABLE_SPHINX=OFF \
    186     -DLLVM_ENABLE_DOXYGEN=OFF \
    187     -DSPHINX_WARNINGS_AS_ERRORS=OFF \
    188     -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
    189     -DLLVM_BINUTILS_INCDIR=/usr/include \
    190     '$([[ $(mlibdir) != lib ]] && echo "-DLLVM_LIBDIR_SUFFIX=64")' \
    191     || die
    192    
    193     all-abis SRCDIR=${BUILDDIR}/build mmake || die
    194    
    195     # Disable automatic installation of components that go into subpackages
    196     SRCDIR=${BUILDDIR}/build all-abis "sed -i '/\(clang\|lld\|lldb\)\/cmake_install.cmake/d' tools/cmake_install.cmake || die"
    197     SRCDIR=${BUILDDIR}/build all-abis "sed -i '/extra\/cmake_install.cmake/d' tools/clang/tools/cmake_install.cmake || die"
    198     SRCDIR=${BUILDDIR}/build all-abis "sed -i '/compiler-rt\/cmake_install.cmake/d' projects/cmake_install.cmake || die"
    199     }
    200    
    201     src_check()
    202     {
    203     all-abis SRCDIR=${BUILDDIR}/build mmake -k check-llvm || die
    204     all-abis SRCDIR=${BUILDDIR}/build mmake -k check-lld || die
    205     all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang || die
    206     all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang-tools || die
    207     }
    208    
    209     src_install_llvm-libs()
    210     {
    211     SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install || die
    212    
    213     # keep libLLVM.so libLTO.so LLVMgold.so only
    214     zapmost ${BINDIR} \
    215     usr/$(mlibdir)/libLLVM*.so \
    216     usr/$(mlibdir)/libLTO*.so \
    217     usr/$(mlibdir)/LLVMgold.so \
    218     $([[ $(mlibdir) != lib ]] && echo "usr/lib/libLLVM*.so") \
    219     $([[ $(mlibdir) != lib ]] && echo "usr/lib/libLTO*.so") \
    220     $([[ $(mlibdir) != lib ]] && echo "usr/lib/LLVMgold.so") \
    221     || die
    222    
    223     # symlink gold linker
    224     all-abis 'minstalldir /usr/$(mlibdir)/bfd-plugins || die'
    225     all-abis 'mlink ../LLVMgold.so /usr/$(mlibdir)/bfd-plugins/LLVMgold.so' || die
    226     }
    227    
    228     src_install_llvm()
    229     {
    230    
    231     SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install || die
    232    
    233     # install pre-generated man-pages
    234     minstallman ${MANPAGES_SRCDIR}/*.1 || die
    235    
    236     # remove libs provided by llvm-libs
    237     mdelete /usr/$(mlibdir)/libLLVM*.so || die
    238     mdelete /usr/$(mlibdir)/libLTO*.so || die
    239     mdelete /usr/$(mlibdir)/LLVMgold.so || die
    240     if [[ $(mlibdir) != lib ]]
    241     then
    242     mdelete /usr/lib/libLLVM*.so || die
    243     mdelete /usr/lib/libLTO*.so || die
    244     mdelete /usr/lib/LLVMgold.so || die
    245     fi
    246    
    247     # be multilib friendly
    248     if [[ $(mlibdir) != lib ]]
    249     then
    250     if [[ -f ${BINDIR}/usr/bin/llvm-config ]]
    251     then
    252     mdelete /usr/bin/llvm-config || die
    253     fi
    254     SRCDIR=${BUILDDIR}/build all-abis minstallexec bin/llvm-config /usr/bin/llvm-config-$(mabi) || die
    255     mlink multiarch-wrapper /usr/bin/llvm-config || die
    256    
    257     if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
    258     then
    259     mdelete /usr/include/llvm/Config/llvm-config.h || die
    260     fi
    261     SRCDIR=${BUILDDIR}/build all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(mabi).h || die
    262     cat > ${BINDIR}/usr/include/llvm/Config/llvm-config.h << EOF
    263     #include <bits/wordsize.h>
    264    
    265     #if __WORDSIZE == 32
    266     #include "llvm-config-m32.h"
    267     #elif __WORDSIZE == 64
    268     #include "llvm-config-m64.h"
    269     #else
    270     #error "Unknown word size"
    271     #endif
    272     EOF
    273     fi
    274     }
    275    
    276     src_install_clang()
    277     {
    278     SRCDIR=${BUILDDIR}/build mmake -C tools/clang DESTDIR=${BINDIR} install || die
    279     SRCDIR=${BUILDDIR}/build mmake -C projects/compiler-rt DESTDIR=${BINDIR} install || die
    280    
    281     # fix libexec
    282     mv ${BINDIR}/usr/libexec/ccc-analyzer ${BINDIR}/usr/$(mlibdir)/clang || die
    283     mv ${BINDIR}/usr/libexec/c++-analyzer ${BINDIR}/usr/$(mlibdir)/clang || die
    284     rmdir ${BINDIR}/usr/libexec || die
    285     sed -i "s:libexec:$(mlibdir)/clang:g" ${BINDIR}/usr/bin/scan-build || die
    286    
    287     # install python bindings (non multilib)
    288     minstalldir $(mget-python-libdir) || die
    289     all-abis mcopy -r tools/clang/bindings/python/clang $(mget-python-libdir)/ || die
    290     # compile all python scripts
    291     python -m compileall ${BINDIR} || die
    292     python -O -m compileall ${BINDIR} || die
    293    
    294     minstalldocs tools/clang/LICENSE.TXT || die
    295     }
    296    
    297     src_install_clang-tools-extra()
    298     {
    299     SRCDIR=${BUILDDIR}/build mmake -C tools/clang/tools/extra DESTDIR=${BINDIR} install || die
    300     minstalldocs tools/clang/tools/extra/LICENSE.TXT || die
    301     }
    302    
    303     src_install_lld()
    304     {
    305     SRCDIR=${BUILDDIR}/build mmake -C tools/lld DESTDIR=${BINDIR} install || die
    306     minstalldocs tools/lld/LICENSE.TXT || die
    307     }
    308    
    309     src_install_lldb()
    310     {
    311     SRCDIR=${BUILDDIR}/build mmake -C tools/lldb DESTDIR=${BINDIR} install || die
    312    
    313     # remove bundled python-six library
    314     all-abis 'mdelete $(mget-python-libdir)/six.py || die'
    315    
    316     # compile all python scripts
    317     python -m compileall ${BINDIR} || die
    318     python -O -m compileall ${BINDIR} || die
    319    
    320     minstalldocs tools/lldb/LICENSE.TXT || die
    321     }
    322    
    323     postinstall_llvm-libs()
    324     {
    325     if [[ -f ${MROOT}/etc/env.d/10llvm ]]
    326     then
    327     rm ${MROOT}/etc/env.d/10llvm
    328     env-rebuild
    329     fi
    330     }