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

   1 TERMUX_PKG_HOMEPAGE=http://clang.llvm.org/
   2 TERMUX_PKG_DESCRIPTION="C and C++ frontend for the LLVM compiler"
   3 _PKG_MAJOR_VERSION=3.9
   4 TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.1
   5 TERMUX_PKG_REVISION=1
   6 TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
   7 TERMUX_PKG_SHA256=1fd90354b9cf19232e8f168faf2220e79be555df3aa743242700879e8fd329ee
   8 TERMUX_PKG_HOSTBUILD=true
   9 TERMUX_PKG_RM_AFTER_INSTALL="bin/macho-dump bin/bugpoint bin/llvm-tblgen lib/BugpointPasses.so lib/LLVMHello.so"
  10 TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc"
  11 # Replace gcc since gcc is deprecated by google on android and is not maintained upstream.
  12 TERMUX_PKG_CONFLICTS=gcc
  13 TERMUX_PKG_REPLACES=gcc
  14 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="-DCMAKE_INSTALL_ALWAYS=1 -DLLVM_ENABLE_PIC=ON -DLLVM_BUILD_TESTS=OFF"
  15 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_INCLUDE_TESTS=OFF -DCLANG_INCLUDE_TESTS=OFF -DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF"
  16 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DBUILD_SHARED_LIBS=ON -DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen"
  17 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen"
  18 TERMUX_PKG_FORCE_CMAKE=yes
  19
  20 termux_step_post_extract_package () {
  21         CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
  22         test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && termux_download http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
  23                 $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
  24                 e6c4cebb96dee827fa0470af313dff265af391cb6da8d429842ef208c8f25e63
  25
  26         # COMPILERRT_SRC_TAR=compiler-rt-${TERMUX_PKG_VERSION}.src.tar.xz
  27         # test ! -f $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR && curl http://llvm.org/releases/${TERMUX_PKG_VERSION}/${COMPILERRT_SRC_TAR} > $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR
  28
  29         tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
  30         mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang
  31
  32         # tar -xf $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR -C projects
  33         # mv projects/compiler-rt-${TERMUX_PKG_VERSION}.src projects/compiler-rt
  34
  35         # Remove symlinks which are not overwritten on repeated builds even with CMAKE_INSTALL_ALWAYS=1:
  36         rm -f $TERMUX_PREFIX/{bin/llvm*,lib/libLLVM*,lib/libclang*}
  37 }
  38
  39 termux_step_host_build () {
  40         cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
  41                 -DLLVM_BUILD_TESTS=OFF \
  42                 -DLLVM_INCLUDE_TESTS=OFF
  43         make -j $TERMUX_MAKE_PROCESSES clang-tblgen llvm-tblgen
  44 }
  45
  46 termux_step_pre_configure () {
  47         cd $TERMUX_PKG_BUILDDIR
  48         LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
  49         if [ $TERMUX_ARCH = "arm" ]; then
  50                 LLVM_TARGET_ARCH=ARM
  51                 # See https://github.com/termux/termux-packages/issues/282
  52                 LLVM_DEFAULT_TARGET_TRIPLE="armv7a-linux-androideabi"
  53         elif [ $TERMUX_ARCH = "aarch64" ]; then
  54                 LLVM_TARGET_ARCH=AArch64
  55         elif [ $TERMUX_ARCH = "i686" ]; then
  56                 LLVM_TARGET_ARCH=X86
  57         elif [ $TERMUX_ARCH = "x86_64" ]; then
  58                 LLVM_TARGET_ARCH=X86
  59         else
  60                 echo "Invalid arch: $TERMUX_ARCH"
  61                 exit 1
  62         fi
  63         # see CMakeLists.txt and tools/clang/CMakeLists.txt
  64         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"
  65         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH -DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH"
  66 }
  67
  68 termux_step_post_make_install () {
  69         cd $TERMUX_PREFIX/bin
  70
  71         for tool in clang clang++ cc c++ cpp gcc g++ ${TERMUX_HOST_PLATFORM}-{clang,clang++,gcc,g++,cpp}; do
  72                 ln -f -s clang-${_PKG_MAJOR_VERSION} $tool
  73         done
  74 }