| 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=${_PKG_MAJOR_VERSION}.0 |
| 5 | TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz |
| 6 | TERMUX_PKG_SHA256=66c73179da42cee1386371641241f79ded250e117a79f571bbd69e56daa48948 |
| 7 | TERMUX_PKG_HOSTBUILD=true |
| 8 | TERMUX_PKG_RM_AFTER_INSTALL="bin/macho-dump bin/bugpoint bin/llvm-tblgen lib/BugpointPasses.so lib/LLVMHello.so" |
| 9 | TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc" |
| 10 | # Replace gcc since gcc is deprecated by google on android and is not maintained upstream. |
| 11 | TERMUX_PKG_CONFLICTS=gcc |
| 12 | TERMUX_PKG_REPLACES=gcc |
| 13 | |
| 14 | termux_step_post_extract_package () { |
| 15 | CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz |
| 16 | test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && termux_download http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \ |
| 17 | $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \ |
| 18 | 7596a7c7d9376d0c89e60028fe1ceb4d3e535e8ea8b89e0eb094e0dcb3183d28 |
| 19 | |
| 20 | # COMPILERRT_SRC_TAR=compiler-rt-${TERMUX_PKG_VERSION}.src.tar.xz |
| 21 | # 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 |
| 22 | |
| 23 | cd $TERMUX_PKG_SRCDIR |
| 24 | |
| 25 | tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools |
| 26 | mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang |
| 27 | |
| 28 | # tar -xf $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR -C projects |
| 29 | # mv projects/compiler-rt-${TERMUX_PKG_VERSION}.src projects/compiler-rt |
| 30 | |
| 31 | # Remove symlinks which are not overwritten on repeated builds even with CMAKE_INSTALL_ALWAYS=1: |
| 32 | rm -f $TERMUX_PREFIX/{bin/llvm*,lib/libLLVM*,lib/libclang*} |
| 33 | } |
| 34 | |
| 35 | termux_step_host_build () { |
| 36 | cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \ |
| 37 | -DLLVM_BUILD_TESTS=OFF \ |
| 38 | -DLLVM_INCLUDE_TESTS=OFF |
| 39 | make -j $TERMUX_MAKE_PROCESSES |
| 40 | } |
| 41 | |
| 42 | termux_step_configure () { |
| 43 | cd $TERMUX_PKG_BUILDDIR |
| 44 | LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM |
| 45 | if [ $TERMUX_ARCH = "arm" ]; then |
| 46 | LLVM_TARGET_ARCH=ARM |
| 47 | # See https://github.com/termux/termux-packages/issues/282 |
| 48 | LLVM_DEFAULT_TARGET_TRIPLE="armv7a-linux-androideabi" |
| 49 | elif [ $TERMUX_ARCH = "aarch64" ]; then |
| 50 | LLVM_TARGET_ARCH=AArch64 |
| 51 | elif [ $TERMUX_ARCH = "i686" ]; then |
| 52 | LLVM_TARGET_ARCH=X86 |
| 53 | elif [ $TERMUX_ARCH = "x86_64" ]; then |
| 54 | LLVM_TARGET_ARCH=X86 |
| 55 | else |
| 56 | echo "Invalid arch: $TERMUX_ARCH" |
| 57 | exit 1 |
| 58 | fi |
| 59 | # see CMakeLists.txt and tools/clang/CMakeLists.txt |
| 60 | cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \ |
| 61 | -DCMAKE_AR=`which ${TERMUX_HOST_PLATFORM}-ar` \ |
| 62 | -DCMAKE_BUILD_TYPE=MinSizeRel \ |
| 63 | -DCMAKE_CROSSCOMPILING=True \ |
| 64 | -DCMAKE_CXX_FLAGS="$CXXFLAGS -lgnustl_shared" \ |
| 65 | -DCMAKE_INSTALL_ALWAYS=1 \ |
| 66 | -DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \ |
| 67 | -DCMAKE_LINKER=`which ${TERMUX_HOST_PLATFORM}-ld` \ |
| 68 | -DCMAKE_RANLIB=`which ${TERMUX_HOST_PLATFORM}-ranlib` \ |
| 69 | -DCMAKE_SYSTEM_NAME=Android \ |
| 70 | -DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen \ |
| 71 | -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE \ |
| 72 | -DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH \ |
| 73 | -DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH \ |
| 74 | -DLLVM_ENABLE_PIC=ON \ |
| 75 | -DLLVM_BUILD_TESTS=OFF \ |
| 76 | -DLLVM_INCLUDE_TESTS=OFF \ |
| 77 | -DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen \ |
| 78 | -DCLANG_INCLUDE_TESTS=OFF \ |
| 79 | -DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF \ |
| 80 | -DC_INCLUDE_DIRS=$TERMUX_PREFIX/include \ |
| 81 | -DBUILD_SHARED_LIBS=ON |
| 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++ ${TERMUX_HOST_PLATFORM}-{gcc,g++,cpp}; do |
| 88 | ln -f -s clang-${_PKG_MAJOR_VERSION} $tool |
| 89 | done |
| 90 | } |