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    Contents of /trunk/extras/llvm/llvm-5.0.1-r2.smage2

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    Revision 30585 - (show annotations) (download)
    Thu Feb 1 13:00:57 2018 UTC (6 years, 2 months ago) by niro
    File size: 9203 byte(s) 
    -rebuild against gcc-7.3.0
    1 # $Id$
    2
    3 PNAME="llvm"
    4 PVER="5.0.1"
    5 PBUILD="r2"
    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 MANPAGES_SRCFILE="${PNAME}-3.8.0-manpages.tar.bz2"
    85 MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-3.8.0-manpages"
    86
    87 sminclude multilib python2 mtools cmake cleanutils
    88 msetfeature "!check"
    89
    90 SRC_URI=(
    91 http://llvm.org/releases/${PVER}/${SRCFILE}
    92 http://llvm.org/releases/${PVER}/${CLANG_SRCFILE}
    93 http://llvm.org/releases/${PVER}/${CLANG_EXTRA_SRCFILE}
    94 http://llvm.org/releases/${PVER}/${COMPILER_RT_SRCFILE}
    95 http://llvm.org/releases/${PVER}/${LLD_SRCFILE}
    96 mirror://${PNAME}/${SRCFILE}
    97 mirror://${PNAME}/${MANPAGES_SRCFILE}
    98 )
    99
    100 if [[ ${LLDB_ENABLED} = 1 ]]
    101 then
    102 SRC_URI+=( http://llvm.org/releases/${PVER}/${LLDB_SRCFILE} )
    103 fi
    104
    105 #UP2DATE="updatecmd ${HOMEPAGE} | grep 'Download now' | sed 's:.*][lL][lL][vV][mM]\ \(.*\):\1:'"
    106 UP2DATE="updatecmd ${HOMEPAGE}/releases/download.html | grep '.src.' | grep '/${PNAME}-[0-9]' | sed 's:.src::g' | highesttarball xz"
    107
    108 # pkgs which require a rebuild: mesa
    109
    110 split_info_llvm-libs()
    111 {
    112 DESCRIPTION="The Low Level Virtual Machine Runtime Library."
    113 DEPEND="${LIB_DEPEND}"
    114 PCAT="sys-libs"
    115 }
    116
    117 split_info_llvm()
    118 {
    119 DESCRIPTION="The Low Level Virtual Machine."
    120 DEPEND="${LLVM_DEPEND}
    121 == sys-libs/llvm-libs-${PVER}"
    122 }
    123
    124 split_info_lld()
    125 {
    126 DESCRIPTION="LLVM Linker."
    127 DEPEND="== sys-libs/llvm-libs-${PVER}"
    128 }
    129
    130 split_info_lldb()
    131 {
    132 DESCRIPTION="Next generation, high-performance debugger."
    133 DEPEND="${LLDB_DEPEND}"
    134 }
    135
    136 split_info_clang()
    137 {
    138 DESCRIPTION="C language family frontend for LLVM."
    139 DEPEND="${CLANG_DEPEND}
    140 == sys-libs/llvm-libs-${PVER}"
    141 }
    142
    143 split_info_clang-tools-extra()
    144 {
    145 DESCRIPTION="Extra tools built using clang's tooling APIs."
    146 DEPEND="== sys-dev/clang-${PVER}"
    147 }
    148
    149 src_prepare()
    150 {
    151 munpack ${SRCFILE} || die
    152 SRCDIR="${LLD_SRCDIR}" munpack ${LLD_SRCFILE} || die
    153 SRCDIR="${CLANG_SRCDIR}" munpack ${CLANG_SRCFILE} || die
    154 SRCDIR="${CLANG_EXTRA_SRCDIR}" munpack ${CLANG_EXTRA_SRCFILE} || die
    155 SRCDIR="${COMPILER_RT_SRCDIR}" munpack ${COMPILER_RT_SRCFILE} || die
    156 if [[ ${LLDB_ENABLED} = 1 ]]
    157 then
    158 SRCDIR="${LLDB_SRCDIR}" munpack ${LLDB_SRCFILE} || die
    159 fi
    160
    161 # move all sources into the llvm src tree
    162 all-abis mv ${LLD_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lld || die
    163 all-abis mv ${CLANG_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang || die
    164 all-abis mv ${CLANG_EXTRA_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang/tools/extra || die
    165 all-abis mv ${COMPILER_RT_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/projects/compiler-rt || die
    166 if [[ ${LLDB_ENABLED} = 1 ]]
    167 then
    168 all-abis mv ${LLDB_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lldb || die
    169 fi
    170
    171 # pre-generated man-pages
    172 oldmunpack ${MANPAGES_SRCFILE} || die
    173 }
    174
    175 src_compile()
    176 {
    177 # honor outside tree builds
    178 cmake_setup_builddir || die
    179
    180 cmake_configure \
    181 -DLLVM_BUILD_LLVM_DYLIB=ON \
    182 -DLLVM_DYLIB_EXPORT_ALL=ON \
    183 -DLLVM_LINK_LLVM_DYLIB=ON \
    184 -DLLVM_ENABLE_RTTI=ON \
    185 -DLLVM_ENABLE_FFI=ON \
    186 -DLLVM_BUILD_TESTS=ON \
    187 -DLLVM_BUILD_DOCS=OFF \
    188 -DLLVM_ENABLE_SPHINX=OFF \
    189 -DLLVM_ENABLE_DOXYGEN=OFF \
    190 -DSPHINX_WARNINGS_AS_ERRORS=OFF \
    191 -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
    192 -DLLVM_BINUTILS_INCDIR=/usr/include \
    193 '$([[ $(mlibdir) != lib ]] && echo "-DLLVM_LIBDIR_SUFFIX=64")' \
    194 || die
    195
    196 all-abis SRCDIR=${BUILDDIR}/build mmake || die
    197
    198 # Disable automatic installation of components that go into subpackages
    199 SRCDIR=${BUILDDIR}/build all-abis "sed -i '/\(clang\|lld\|lldb\)\/cmake_install.cmake/d' tools/cmake_install.cmake || die"
    200 SRCDIR=${BUILDDIR}/build all-abis "sed -i '/extra\/cmake_install.cmake/d' tools/clang/tools/cmake_install.cmake || die"
    201 SRCDIR=${BUILDDIR}/build all-abis "sed -i '/compiler-rt\/cmake_install.cmake/d' projects/cmake_install.cmake || die"
    202 }
    203
    204 src_check()
    205 {
    206 all-abis SRCDIR=${BUILDDIR}/build mmake -k check-llvm || die
    207 all-abis SRCDIR=${BUILDDIR}/build mmake -k check-lld || die
    208 all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang || die
    209 all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang-tools || die
    210 }
    211
    212 src_install_llvm-libs()
    213 {
    214 SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install || die
    215
    216 # keep libLLVM.so libLTO.so LLVMgold.so only
    217 zapmost ${BINDIR} \
    218 usr/$(mlibdir)/libLLVM*.so \
    219 usr/$(mlibdir)/libLTO*.so \
    220 usr/$(mlibdir)/LLVMgold.so \
    221 $([[ $(mlibdir) != lib ]] && echo "usr/lib/libLLVM*.so") \
    222 $([[ $(mlibdir) != lib ]] && echo "usr/lib/libLTO*.so") \
    223 $([[ $(mlibdir) != lib ]] && echo "usr/lib/LLVMgold.so") \
    224 || die
    225
    226 # symlink gold linker
    227 all-abis 'minstalldir /usr/$(mlibdir)/bfd-plugins || die'
    228 all-abis 'mlink ../LLVMgold.so /usr/$(mlibdir)/bfd-plugins/LLVMgold.so' || die
    229 }
    230
    231 src_install_llvm()
    232 {
    233
    234 SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install || die
    235
    236 # install pre-generated man-pages
    237 minstallman ${MANPAGES_SRCDIR}/*.1 || die
    238
    239 # remove libs provided by llvm-libs
    240 mdelete /usr/$(mlibdir)/libLLVM*.so || die
    241 mdelete /usr/$(mlibdir)/libLTO*.so || die
    242 mdelete /usr/$(mlibdir)/LLVMgold.so || die
    243 if [[ $(mlibdir) != lib ]]
    244 then
    245 mdelete /usr/lib/libLLVM*.so || die
    246 mdelete /usr/lib/libLTO*.so || die
    247 mdelete /usr/lib/LLVMgold.so || die
    248 fi
    249
    250 # be multilib friendly
    251 if [[ $(mlibdir) != lib ]]
    252 then
    253 if [[ -f ${BINDIR}/usr/bin/llvm-config ]]
    254 then
    255 mdelete /usr/bin/llvm-config || die
    256 fi
    257 SRCDIR=${BUILDDIR}/build all-abis minstallexec bin/llvm-config /usr/bin/llvm-config-$(mabi) || die
    258 mlink multiarch-wrapper /usr/bin/llvm-config || die
    259
    260 if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
    261 then
    262 mdelete /usr/include/llvm/Config/llvm-config.h || die
    263 fi
    264 SRCDIR=${BUILDDIR}/build all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(mabi).h || die
    265 cat > ${BINDIR}/usr/include/llvm/Config/llvm-config.h << EOF
    266 #include <bits/wordsize.h>
    267
    268 #if __WORDSIZE == 32
    269 #include "llvm-config-m32.h"
    270 #elif __WORDSIZE == 64
    271 #include "llvm-config-m64.h"
    272 #else
    273 #error "Unknown word size"
    274 #endif
    275 EOF
    276 fi
    277 }
    278
    279 src_install_clang()
    280 {
    281 SRCDIR=${BUILDDIR}/build mmake -C tools/clang DESTDIR=${BINDIR} install || die
    282 SRCDIR=${BUILDDIR}/build mmake -C projects/compiler-rt DESTDIR=${BINDIR} install || die
    283
    284 # fix libexec
    285 mv ${BINDIR}/usr/libexec/ccc-analyzer ${BINDIR}/usr/$(mlibdir)/clang || die
    286 mv ${BINDIR}/usr/libexec/c++-analyzer ${BINDIR}/usr/$(mlibdir)/clang || die
    287 rmdir ${BINDIR}/usr/libexec || die
    288 sed -i "s:libexec:$(mlibdir)/clang:g" ${BINDIR}/usr/bin/scan-build || die
    289
    290 # install python bindings (non multilib)
    291 minstalldir $(mget-python-libdir) || die
    292 all-abis mcopy -r tools/clang/bindings/python/clang $(mget-python-libdir)/ || die
    293 # compile all python scripts
    294 python -m compileall ${BINDIR} || die
    295 python -O -m compileall ${BINDIR} || die
    296
    297 minstalldocs tools/clang/LICENSE.TXT || die
    298 }
    299
    300 src_install_clang-tools-extra()
    301 {
    302 SRCDIR=${BUILDDIR}/build mmake -C tools/clang/tools/extra DESTDIR=${BINDIR} install || die
    303 minstalldocs tools/clang/tools/extra/LICENSE.TXT || die
    304 }
    305
    306 src_install_lld()
    307 {
    308 SRCDIR=${BUILDDIR}/build mmake -C tools/lld DESTDIR=${BINDIR} install || die
    309 minstalldocs tools/lld/LICENSE.TXT || die
    310 }
    311
    312 src_install_lldb()
    313 {
    314 SRCDIR=${BUILDDIR}/build mmake -C tools/lldb DESTDIR=${BINDIR} install || die
    315
    316 # remove bundled python-six library
    317 all-abis 'mdelete $(mget-python-libdir)/six.py || die'
    318
    319 # compile all python scripts
    320 python -m compileall ${BINDIR} || die
    321 python -O -m compileall ${BINDIR} || die
    322
    323 minstalldocs tools/lldb/LICENSE.TXT || die
    324 }
    325
    326 postinstall_llvm-libs()
    327 {
    328 if [[ -f ${MROOT}/etc/env.d/10llvm ]]
    329 then
    330 rm ${MROOT}/etc/env.d/10llvm
    331 env-rebuild
    332 fi
    333 }