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=4.0
   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-${TERMUX_PKG_VERSION}.src.tar.xz
   7 TERMUX_PKG_SHA256=da783db1f82d516791179fe103c71706046561f7972b18f0049242dee6712b51
   8 TERMUX_PKG_HOSTBUILD=true
   9 TERMUX_PKG_RM_AFTER_INSTALL="
  10 bin/bugpoint
  11 bin/clang-check
  12 bin/clang-import-test
  13 bin/clang-offload-bundler
  14 bin/git-clang-format
  15 bin/llvm-tblgen
  16 bin/macho-dump
  17 bin/sancov
  18 bin/sanstats
  19 bin/scan-build
  20 bin/scan-view
  21 lib/BugpointPasses.so
  22 lib/libclang*.a
  23 lib/libLLVM*.a
  24 lib/libLTO.so
  25 lib/LLVMHello.so
  26 share/man/man1/scan-build.1
  27 share/scan-build
  28 share/scan-view
  29 "
  30 TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc"
  31 # Replace gcc since gcc is deprecated by google on android and is not maintained upstream.
  32 # Conflict with clang versions earlier than 3.9.1-3 since they bundled llvm.
  33 TERMUX_PKG_CONFLICTS="gcc, clang (<< 3.9.1-3)"
  34 TERMUX_PKG_REPLACES=gcc
  35 # See http://llvm.org/docs/CMake.html:
  36 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
  37 -DPYTHON_EXECUTABLE=`which python`
  38 -DLLVM_ENABLE_PIC=ON
  39 -DLLVM_ENABLE_LIBEDIT=OFF
  40 -DLLVM_BUILD_TESTS=OFF
  41 -DLLVM_INCLUDE_TESTS=OFF
  42 -DCLANG_DEFAULT_CXX_STDLIB=libc++
  43 -DCLANG_INCLUDE_TESTS=OFF
  44 -DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF
  45 -DC_INCLUDE_DIRS=$TERMUX_PREFIX/include
  46 -DLLVM_LINK_LLVM_DYLIB=ON
  47 -DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
  48 -DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen"
  49 TERMUX_PKG_FORCE_CMAKE=yes
  50 TERMUX_PKG_KEEP_STATIC_LIBRARIES=true
  51
  52 termux_step_post_extract_package () {
  53         local CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
  54         termux_download \
  55                 http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
  56                 $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
  57                 61738a735852c23c3bdbe52d035488cdb2083013f384d67c1ba36fabebd8769b
  58
  59         tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
  60         mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang
  61 }
  62
  63 termux_step_host_build () {
  64         termux_setup_cmake
  65         cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
  66                 -DLLVM_BUILD_TESTS=OFF \
  67                 -DLLVM_INCLUDE_TESTS=OFF
  68         make -j $TERMUX_MAKE_PROCESSES clang-tblgen llvm-tblgen
  69 }
  70
  71 termux_step_pre_configure () {
  72         cd $TERMUX_PKG_BUILDDIR
  73         export LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
  74         export LLVM_TARGET_ARCH
  75         if [ $TERMUX_ARCH = "arm" ]; then
  76                 LLVM_TARGET_ARCH=ARM
  77                 # See https://github.com/termux/termux-packages/issues/282
  78                 LLVM_DEFAULT_TARGET_TRIPLE="armv7a-linux-androideabi"
  79         elif [ $TERMUX_ARCH = "aarch64" ]; then
  80                 LLVM_TARGET_ARCH=AArch64
  81         elif [ $TERMUX_ARCH = "i686" ]; then
  82                 LLVM_TARGET_ARCH=X86
  83         elif [ $TERMUX_ARCH = "x86_64" ]; then
  84                 LLVM_TARGET_ARCH=X86
  85         else
  86                 termux_error_exit "Invalid arch: $TERMUX_ARCH"
  87         fi
  88         # see CMakeLists.txt and tools/clang/CMakeLists.txt
  89         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"
  90         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH -DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH"
  91 }
  92
  93 termux_step_post_make_install () {
  94         cd $TERMUX_PREFIX/bin
  95
  96         for tool in clang clang++ cc c++ cpp gcc g++ ${TERMUX_HOST_PLATFORM}-{clang,clang++,gcc,g++,cpp}; do
  97                 ln -f -s clang-${_PKG_MAJOR_VERSION} $tool
  98         done
  99
 100         local OPENMP_ARCH
 101         if [ $TERMUX_ARCH = "i686" ]; then
 102                 OPENMP_ARCH="i386"
 103         else
 104                 OPENMP_ARCH=$TERMUX_ARCH
 105         fi
 106
 107         local OPENMP_PATH=lib64/clang/5.0/lib/linux/$OPENMP_ARCH/libomp.a
 108         cp $TERMUX_STANDALONE_TOOLCHAIN/$OPENMP_PATH $TERMUX_PREFIX/lib
 109 }
 110
 111 termux_step_post_massage () {
 112         sed $TERMUX_PKG_BUILDER_DIR/llvm-config.in \
 113                 -e "s|@_PKG_MAJOR_VERSION@|$_PKG_MAJOR_VERSION|g" \
 114                 -e "s|@TERMUX_PREFIX@|$TERMUX_PREFIX|g" \
 115                 -e "s|@TERMUX_PKG_SRCDIR@|$TERMUX_PKG_SRCDIR|g" \
 116                 -e "s|@LLVM_TARGET_ARCH@|$LLVM_TARGET_ARCH|g" \
 117                 -e "s|@LLVM_DEFAULT_TARGET_TRIPLE@|$LLVM_DEFAULT_TARGET_TRIPLE|g" \
 118                 -e "s|@TERMUX_ARCH@|$TERMUX_ARCH|g" > $TERMUX_PREFIX/bin/llvm-config
 119         chmod 755 $TERMUX_PREFIX/bin/llvm-config
 120 }