mdw@git.distorted.org.uk Git - termux-packages/blob - packages/libllvm/build.sh

   1 TERMUX_PKG_HOMEPAGE=http://clang.llvm.org/
   2 TERMUX_PKG_DESCRIPTION="Modular compiler and toolchain technologies library"
   3 _PKG_MAJOR_VERSION=3.9
   4 TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.1
   5 TERMUX_PKG_REVISION=2
   6 TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
   7 TERMUX_PKG_SHA256=1fd90354b9cf19232e8f168faf2220e79be555df3aa743242700879e8fd329ee
   8 TERMUX_PKG_HOSTBUILD=true
   9 TERMUX_PKG_RM_AFTER_INSTALL="
  10 bin/bugpoint
  11 bin/clang-check
  12 bin/git-clang-format
  13 bin/llvm-tblgen
  14 bin/macho-dump
  15 bin/sancov
  16 bin/sanstats
  17 bin/scan-build
  18 bin/scan-view
  19 lib/BugpointPasses.so
  20 lib/libLTO.so
  21 lib/LLVMHello.so
  22 share/man/man1/scan-build.1
  23 share/scan-build
  24 share/scan-view
  25 "
  26 TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc"
  27 # Replace gcc since gcc is deprecated by google on android and is not maintained upstream.
  28 TERMUX_PKG_CONFLICTS=gcc
  29 TERMUX_PKG_REPLACES=gcc
  30 # See http://llvm.org/docs/CMake.html:
  31 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
  32 -DLLVM_ENABLE_PIC=ON
  33 -DLLVM_BUILD_TESTS=OFF
  34 -DLLVM_INCLUDE_TESTS=OFF
  35 -DCLANG_INCLUDE_TESTS=OFF
  36 -DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF
  37 -DC_INCLUDE_DIRS=$TERMUX_PREFIX/include
  38 -DLLVM_LINK_LLVM_DYLIB=ON
  39 -DPYTHON_EXECUTABLE=`which python2.7`
  40 -DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
  41 -DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen"
  42 TERMUX_PKG_FORCE_CMAKE=yes
  43
  44 termux_step_post_extract_package () {
  45         CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
  46         test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && termux_download http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
  47                 $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
  48                 e6c4cebb96dee827fa0470af313dff265af391cb6da8d429842ef208c8f25e63
  49
  50         tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
  51         mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang
  52 }
  53
  54 termux_step_host_build () {
  55         termux_setup_cmake
  56         cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
  57                 -DLLVM_BUILD_TESTS=OFF \
  58                 -DLLVM_INCLUDE_TESTS=OFF
  59         make -j $TERMUX_MAKE_PROCESSES clang-tblgen llvm-tblgen
  60 }
  61
  62 termux_step_pre_configure () {
  63         cd $TERMUX_PKG_BUILDDIR
  64         LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
  65         if [ $TERMUX_ARCH = "arm" ]; then
  66                 LLVM_TARGET_ARCH=ARM
  67                 # See https://github.com/termux/termux-packages/issues/282
  68                 LLVM_DEFAULT_TARGET_TRIPLE="armv7a-linux-androideabi"
  69         elif [ $TERMUX_ARCH = "aarch64" ]; then
  70                 LLVM_TARGET_ARCH=AArch64
  71         elif [ $TERMUX_ARCH = "i686" ]; then
  72                 LLVM_TARGET_ARCH=X86
  73         elif [ $TERMUX_ARCH = "x86_64" ]; then
  74                 LLVM_TARGET_ARCH=X86
  75         else
  76                 echo "Invalid arch: $TERMUX_ARCH"
  77                 exit 1
  78         fi
  79         # see CMakeLists.txt and tools/clang/CMakeLists.txt
  80         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"
  81         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH -DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH"
  82 }
  83
  84 termux_step_post_make_install () {
  85         cd $TERMUX_PREFIX/bin
  86
  87         for tool in clang clang++ cc c++ cpp gcc g++ ${TERMUX_HOST_PLATFORM}-{clang,clang++,gcc,g++,cpp}; do
  88                 ln -f -s clang-${_PKG_MAJOR_VERSION} $tool
  89         done
  90 }