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=${_PKG_MAJOR_VERSION}.1
   5 TERMUX_PKG_REVISION=3
   6 TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
   7 TERMUX_PKG_SHA256=1fd90354b9cf19232e8f168faf2220e79be555df3aa743242700879e8fd329ee
   8 TERMUX_PKG_HOSTBUILD=true
   9 TERMUX_PKG_RM_AFTER_INSTALL="
  10 bin/bugpoint
  11 bin/clang-check
  12 bin/git-clang-format
  13 bin/llvm-tblgen
  14 bin/macho-dump
  15 bin/sancov
  16 bin/sanstats
  17 bin/scan-build
  18 bin/scan-view
  19 lib/BugpointPasses.so
  20 lib/libLTO.so
  21 lib/LLVMHello.so
  22 share/man/man1/scan-build.1
  23 share/scan-build
  24 share/scan-view
  25 "
  26 TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc"
  27 # Replace gcc since gcc is deprecated by google on android and is not maintained upstream.
  28 # Conflict with clang versions earlier than 3.9.1-3 since they bundled llvm.
  29 TERMUX_PKG_CONFLICTS="gcc, clang (<< 3.9.1-3)"
  30 TERMUX_PKG_REPLACES=gcc
  31 # See http://llvm.org/docs/CMake.html:
  32 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
  33 -DLLVM_ENABLE_PIC=ON
  34 -DLLVM_BUILD_TESTS=OFF
  35 -DLLVM_INCLUDE_TESTS=OFF
  36 -DCLANG_INCLUDE_TESTS=OFF
  37 -DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF
  38 -DC_INCLUDE_DIRS=$TERMUX_PREFIX/include
  39 -DLLVM_LINK_LLVM_DYLIB=ON
  40 -DPYTHON_EXECUTABLE=`which python2.7`
  41 -DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
  42 -DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen"
  43 TERMUX_PKG_FORCE_CMAKE=yes
  44
  45 termux_step_post_extract_package () {
  46         CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
  47         test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && termux_download http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
  48                 $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
  49                 e6c4cebb96dee827fa0470af313dff265af391cb6da8d429842ef208c8f25e63
  50
  51         tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
  52         mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang
  53 }
  54
  55 termux_step_host_build () {
  56         termux_setup_cmake
  57         cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
  58                 -DLLVM_BUILD_TESTS=OFF \
  59                 -DLLVM_INCLUDE_TESTS=OFF
  60         make -j $TERMUX_MAKE_PROCESSES clang-tblgen llvm-tblgen
  61 }
  62
  63 termux_step_pre_configure () {
  64         cd $TERMUX_PKG_BUILDDIR
  65         LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
  66         if [ $TERMUX_ARCH = "arm" ]; then
  67                 LLVM_TARGET_ARCH=ARM
  68                 # See https://github.com/termux/termux-packages/issues/282
  69                 LLVM_DEFAULT_TARGET_TRIPLE="armv7a-linux-androideabi"
  70         elif [ $TERMUX_ARCH = "aarch64" ]; then
  71                 LLVM_TARGET_ARCH=AArch64
  72         elif [ $TERMUX_ARCH = "i686" ]; then
  73                 LLVM_TARGET_ARCH=X86
  74         elif [ $TERMUX_ARCH = "x86_64" ]; then
  75                 LLVM_TARGET_ARCH=X86
  76         else
  77                 echo "Invalid arch: $TERMUX_ARCH"
  78                 exit 1
  79         fi
  80         # see CMakeLists.txt and tools/clang/CMakeLists.txt
  81         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"
  82         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH -DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH"
  83 }
  84
  85 termux_step_post_make_install () {
  86         cd $TERMUX_PREFIX/bin
  87
  88         for tool in clang clang++ cc c++ cpp gcc g++ ${TERMUX_HOST_PLATFORM}-{clang,clang++,gcc,g++,cpp}; do
  89                 ln -f -s clang-${_PKG_MAJOR_VERSION} $tool
  90         done
  91 }