bindings/go/build.sh

   1 #!/bin/sh -xe
   2
   3 llvm_components="\
   4 all-targets \
   5 analysis \
   6 asmparser \
   7 asmprinter \
   8 bitreader \
   9 bitwriter \
  10 codegen \
  11 core \
  12 debuginfo \
  13 executionengine \
  14 instrumentation \
  15 interpreter \
  16 ipo \
  17 irreader \
  18 linker \
  19 mc \
  20 mcjit \
  21 objcarcopts \
  22 option \
  23 profiledata \
  24 scalaropts \
  25 support \
  26 target \
  27 "
  28
  29 if [ "$1" == "--print-components" ] ; then
  30   echo $llvm_components
  31   exit 0
  32 fi
  33
  34 gollvmdir=$(dirname "$0")/llvm
  35
  36 workdir=$gollvmdir/workdir
  37 llvmdir=$gollvmdir/../../..
  38 llvm_builddir=$workdir/llvm_build
  39
  40 mkdir -p $llvm_builddir
  41
  42 cmake_flags="../../../../.. $@"
  43 llvm_config="$llvm_builddir/bin/llvm-config"
  44
  45 if test -n "`which ninja`" ; then
  46   # If Ninja is available, we can speed up the build by building only the
  47   # required subset of LLVM.
  48   (cd $llvm_builddir && cmake -G Ninja $cmake_flags)
  49   ninja -C $llvm_builddir llvm-config
  50   llvm_buildtargets="$($llvm_config --libs $llvm_components | sed -e 's/-l//g')"
  51   ninja -C $llvm_builddir $llvm_buildtargets FileCheck
  52 else
  53   (cd $llvm_builddir && cmake $cmake_flags)
  54   make -C $llvm_builddir -j4
  55 fi
  56
  57 llvm_version="$($llvm_config --version)"
  58 llvm_cflags="$($llvm_config --cppflags)"
  59 llvm_ldflags="$($llvm_config --ldflags) $($llvm_config --libs $llvm_components) $($llvm_config --system-libs)"
  60 if [ $(uname) != "Darwin" ]; then
  61   # OS X doesn't like -rpath with cgo. See:
  62   # https://code.google.com/p/go/issues/detail?id=7293
  63   llvm_ldflags="-Wl,-rpath,$($llvm_config --libdir) $llvm_ldflags"
  64 fi
  65 sed -e "s#@LLVM_CFLAGS@#$llvm_cflags#g; s#@LLVM_LDFLAGS@#$llvm_ldflags#g" $gollvmdir/llvm_config.go.in > \
  66   $gollvmdir/llvm_config.go
  67 printf "package llvm\n\nconst Version = \"%s\"\n" "$llvm_version" > $gollvmdir/version.go