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81 lines
3.2 KiB
81 lines
3.2 KiB
TERMUX_PKG_HOMEPAGE=http://clang.llvm.org/
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TERMUX_PKG_DESCRIPTION="C and C++ frontend for the LLVM compiler"
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_PKG_MAJOR_VERSION=3.9
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TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.1
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TERMUX_PKG_REVISION=2
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TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
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TERMUX_PKG_SHA256=1fd90354b9cf19232e8f168faf2220e79be555df3aa743242700879e8fd329ee
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_RM_AFTER_INSTALL="bin/macho-dump bin/bugpoint bin/llvm-tblgen lib/BugpointPasses.so lib/LLVMHello.so"
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TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc"
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# Replace gcc since gcc is deprecated by google on android and is not maintained upstream.
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TERMUX_PKG_CONFLICTS=gcc
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TERMUX_PKG_REPLACES=gcc
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# We would like to use LLVM_LINK_LLVM_DYLIB instead of BUILD_SHARED_LIBS,
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# as http://llvm.org/docs/CMake.html says
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# "BUILD_SHARED_LIBS is only recommended for use by LLVM developers. If you want
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# to build LLVM as a shared library, you should use the LLVM_BUILD_LLVM_DYLIB option."
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# and using fewer shared libraries will make it easier to split up llvm from clang.
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# But switching to LLVM_LINK_LLVM_DYLIB currently causes linker errors.
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
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-DLLVM_ENABLE_PIC=ON
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-DLLVM_BUILD_TESTS=OFF
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-DLLVM_INCLUDE_TESTS=OFF
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-DCLANG_INCLUDE_TESTS=OFF
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-DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF
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-DC_INCLUDE_DIRS=$TERMUX_PREFIX/include
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-DBUILD_SHARED_LIBS=ON
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-DPYTHON_EXECUTABLE=`which python2.7`
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-DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
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-DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen"
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TERMUX_PKG_FORCE_CMAKE=yes
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termux_step_post_extract_package () {
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CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
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test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && termux_download http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
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$TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
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e6c4cebb96dee827fa0470af313dff265af391cb6da8d429842ef208c8f25e63
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tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
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mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang
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export CMAKE_INSTALL_ALWAYS=1
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}
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termux_step_host_build () {
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termux_setup_cmake
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cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
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-DLLVM_BUILD_TESTS=OFF \
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-DLLVM_INCLUDE_TESTS=OFF
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make -j $TERMUX_MAKE_PROCESSES clang-tblgen llvm-tblgen
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}
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termux_step_pre_configure () {
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cd $TERMUX_PKG_BUILDDIR
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LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
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if [ $TERMUX_ARCH = "arm" ]; then
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LLVM_TARGET_ARCH=ARM
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# See https://github.com/termux/termux-packages/issues/282
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LLVM_DEFAULT_TARGET_TRIPLE="armv7a-linux-androideabi"
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elif [ $TERMUX_ARCH = "aarch64" ]; then
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LLVM_TARGET_ARCH=AArch64
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elif [ $TERMUX_ARCH = "i686" ]; then
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LLVM_TARGET_ARCH=X86
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elif [ $TERMUX_ARCH = "x86_64" ]; then
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LLVM_TARGET_ARCH=X86
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else
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echo "Invalid arch: $TERMUX_ARCH"
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exit 1
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fi
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# see CMakeLists.txt and tools/clang/CMakeLists.txt
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH -DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH"
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}
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termux_step_post_make_install () {
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cd $TERMUX_PREFIX/bin
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for tool in clang clang++ cc c++ cpp gcc g++ ${TERMUX_HOST_PLATFORM}-{clang,clang++,gcc,g++,cpp}; do
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ln -f -s clang-${_PKG_MAJOR_VERSION} $tool
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done
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}
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