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90 lines
3.5 KiB
90 lines
3.5 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=3.8
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TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.1
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TERMUX_PKG_BUILD_REVISION=1
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TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_RM_AFTER_INSTALL="bin/macho-dump bin/bugpoint bin/llvm-tblgen lib/BugpointPasses.so lib/LLVMHello.so"
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TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc"
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# Replace gcc since gcc is deprecated by google on android and is not maintained upstream.
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TERMUX_PKG_CONFLICTS=gcc
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TERMUX_PKG_REPLACES=gcc
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termux_step_post_extract_package () {
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CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
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test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && curl http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR > $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR
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# COMPILERRT_SRC_TAR=compiler-rt-${TERMUX_PKG_VERSION}.src.tar.xz
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# 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
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cd $TERMUX_PKG_SRCDIR
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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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# tar -xf $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR -C projects
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# mv projects/compiler-rt-${TERMUX_PKG_VERSION}.src projects/compiler-rt
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# Remove symlinks which are not overwritten on repeated builds even with CMAKE_INSTALL_ALWAYS=1:
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rm -f $TERMUX_PREFIX/{bin/llvm*,lib/libLLVM*,lib/libclang*}
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}
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termux_step_host_build () {
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cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR
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make -j $TERMUX_MAKE_PROCESSES V=1
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}
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termux_step_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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cmake -G "Unix Makefiles" .. \
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-DCMAKE_AR=`which ${TERMUX_HOST_PLATFORM}-ar` \
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-DCMAKE_BUILD_TYPE=MinSizeRel \
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-DCMAKE_CROSSCOMPILING=True \
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-DCMAKE_CXX_FLAGS="$CXXFLAGS -lgnustl_shared" \
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-DCMAKE_INSTALL_ALWAYS=1 \
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-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \
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-DCMAKE_LINKER=`which ${TERMUX_HOST_PLATFORM}-ld` \
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-DCMAKE_RANLIB=`which ${TERMUX_HOST_PLATFORM}-ranlib` \
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-DCMAKE_SYSTEM_NAME=Linux \
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-DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen \
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-DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE \
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-DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH \
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-DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH \
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-DLLVM_ENABLE_PIC=ON \
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-DLLVM_INCLUDE_TESTS=Off \
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-DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen \
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-DC_INCLUDE_DIRS=$TERMUX_PREFIX/include \
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-DBUILD_SHARED_LIBS=On \
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$TERMUX_PKG_SRCDIR
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}
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termux_step_post_make_install () {
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cd $TERMUX_PREFIX/bin
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ln -f -s clang-${_PKG_MAJOR_VERSION} clang
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ln -f -s clang-${_PKG_MAJOR_VERSION} clang++
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ln -f -s clang-${_PKG_MAJOR_VERSION} cc
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ln -f -s clang-${_PKG_MAJOR_VERSION} c++
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ln -f -s clang-${_PKG_MAJOR_VERSION} gcc
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ln -f -s clang-${_PKG_MAJOR_VERSION} g++
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ln -f -s clang-${_PKG_MAJOR_VERSION} ${TERMUX_HOST_PLATFORM}-gcc
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ln -f -s clang-${_PKG_MAJOR_VERSION} ${TERMUX_HOST_PLATFORM}-g++
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}
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