chiark - git - mdw - termux-packages/blob - packages/libllvm/build.sh

   1 TERMUX_PKG_HOMEPAGE=https://clang.llvm.org/
   2 TERMUX_PKG_DESCRIPTION="Modular compiler and toolchain technologies library"
   3 _PKG_MAJOR_VERSION=6.0
   4 TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.0
   5 TERMUX_PKG_REVISION=1
   6 TERMUX_PKG_SHA256=1ff53c915b4e761ef400b803f07261ade637b0c269d99569f18040f3dcee4408
   7 TERMUX_PKG_SRCURL=https://releases.llvm.org/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
   8 TERMUX_PKG_HOSTBUILD=true
   9 TERMUX_PKG_RM_AFTER_INSTALL="
  10 bin/clang-check
  11 bin/clang-import-test
  12 bin/clang-offload-bundler
  13 bin/git-clang-format
  14 bin/macho-dump
  15 lib/libgomp.a
  16 lib/libiomp5.a
  17 "
  18 TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libffi"
  19 # Replace gcc since gcc is deprecated by google on android and is not maintained upstream.
  20 # Conflict with clang versions earlier than 3.9.1-3 since they bundled llvm.
  21 TERMUX_PKG_CONFLICTS="gcc, clang (<< 3.9.1-3)"
  22 TERMUX_PKG_REPLACES=gcc
  23 # See http://llvm.org/docs/CMake.html:
  24 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
  25 -DPYTHON_EXECUTABLE=`which python`
  26 -DLLVM_ENABLE_PIC=ON
  27 -DLLVM_ENABLE_LIBEDIT=OFF
  28 -DLLVM_BUILD_TESTS=OFF
  29 -DLLVM_INCLUDE_TESTS=OFF
  30 -DCLANG_DEFAULT_CXX_STDLIB=libc++
  31 -DCLANG_INCLUDE_TESTS=OFF
  32 -DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF
  33 -DC_INCLUDE_DIRS=$TERMUX_PREFIX/include
  34 -DLLVM_LINK_LLVM_DYLIB=ON
  35 -DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
  36 -DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen
  37 -DLIBOMP_ENABLE_SHARED=FALSE
  38 -DOPENMP_ENABLE_LIBOMPTARGET=OFF
  39 -DLLVM_BINUTILS_INCDIR=$TERMUX_PREFIX/include
  40 -DLLVM_ENABLE_SPHINX=ON
  41 -DSPHINX_OUTPUT_MAN=ON
  42 -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly
  43 -DPERL_EXECUTABLE=$(which perl)
  44 -DLLVM_ENABLE_FFI=ON
  45 "
  46 TERMUX_PKG_FORCE_CMAKE=yes
  47 TERMUX_PKG_KEEP_STATIC_LIBRARIES=true
  48
  49 termux_step_post_extract_package () {
  50         local CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
  51         termux_download \
  52                 https://releases.llvm.org/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
  53                 $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
  54                 e07d6dd8d9ef196cfc8e8bb131cbd6a2ed0b1caf1715f9d05b0f0eeaddb6df32
  55
  56         tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
  57         mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang
  58
  59         local LLD_SRC_TAR=lld-${TERMUX_PKG_VERSION}.src.tar.xz
  60         termux_download \
  61                 https://llvm.org/releases/${TERMUX_PKG_VERSION}/$LLD_SRC_TAR \
  62                 $TERMUX_PKG_CACHEDIR/$LLD_SRC_TAR \
  63                 6b8c4a833cf30230c0213d78dbac01af21387b298225de90ab56032ca79c0e0b
  64
  65         tar -xf $TERMUX_PKG_CACHEDIR/$LLD_SRC_TAR -C tools
  66         mv tools/lld-${TERMUX_PKG_VERSION}.src tools/lld
  67         local OPENMP_SRC_TAR=openmp-${TERMUX_PKG_VERSION}.src.tar.xz
  68         termux_download \
  69                 http://releases.llvm.org/${TERMUX_PKG_VERSION}/$OPENMP_SRC_TAR \
  70                 $TERMUX_PKG_CACHEDIR/$OPENMP_SRC_TAR \
  71                 7c0e050d5f7da3b057579fb3ea79ed7dc657c765011b402eb5bbe5663a7c38fc
  72         tar -xf $TERMUX_PKG_CACHEDIR/$OPENMP_SRC_TAR -C projects
  73         mv projects/openmp-${TERMUX_PKG_VERSION}.src projects/openmp
  74 }
  75
  76 termux_step_host_build () {
  77         termux_setup_cmake
  78         cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
  79                 -DLLVM_BUILD_TESTS=OFF \
  80                 -DLLVM_INCLUDE_TESTS=OFF
  81         make -j $TERMUX_MAKE_PROCESSES clang-tblgen llvm-tblgen
  82 }
  83
  84 termux_step_pre_configure () {
  85         mkdir projects/openmp/runtime/src/android
  86         cp $TERMUX_PKG_BUILDER_DIR/nl_types.h projects/openmp/runtime/src/android
  87         cp $TERMUX_PKG_BUILDER_DIR/nltypes_stubs.cpp projects/openmp/runtime/src/android
  88
  89         cd $TERMUX_PKG_BUILDDIR
  90         export LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
  91         export LLVM_TARGET_ARCH
  92         if [ $TERMUX_ARCH = "arm" ]; then
  93                 LLVM_TARGET_ARCH=ARM
  94                 # See https://github.com/termux/termux-packages/issues/282
  95                 LLVM_DEFAULT_TARGET_TRIPLE="armv7a-linux-androideabi"
  96         elif [ $TERMUX_ARCH = "aarch64" ]; then
  97                 LLVM_TARGET_ARCH=AArch64
  98         elif [ $TERMUX_ARCH = "i686" ]; then
  99                 LLVM_TARGET_ARCH=X86
 100         elif [ $TERMUX_ARCH = "x86_64" ]; then
 101                 LLVM_TARGET_ARCH=X86
 102         else
 103                 termux_error_exit "Invalid arch: $TERMUX_ARCH"
 104         fi
 105         # see CMakeLists.txt and tools/clang/CMakeLists.txt
 106         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"
 107         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH -DLLVM_TARGETS_TO_BUILD=all"
 108         TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_HOST_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"
 109 }
 110 termux_step_post_make_install () {
 111         if [ $TERMUX_ARCH = "arm" ]; then
 112                 cp ../src/projects/openmp/runtime/exports/common.min.50/include/omp.h $TERMUX_PREFIX/include
 113         else
 114                 cp ../src/projects/openmp/runtime/exports/common.min.50.ompt.optional/include/omp.h $TERMUX_PREFIX/include
 115         fi
 116         make docs-llvm-man
 117         cp docs/man/* $TERMUX_PREFIX/share/man/man1
 118         cd $TERMUX_PREFIX/bin
 119
 120         for tool in clang clang++ cc c++ cpp gcc g++ ${TERMUX_HOST_PLATFORM}-{clang,clang++,gcc,g++,cpp}; do
 121                 ln -f -s clang-${_PKG_MAJOR_VERSION} $tool
 122         done
 123 }
 124
 125 termux_step_post_massage () {
 126         sed $TERMUX_PKG_BUILDER_DIR/llvm-config.in \
 127                 -e "s|@TERMUX_PKG_VERSION@|$TERMUX_PKG_VERSION|g" \
 128                 -e "s|@TERMUX_PREFIX@|$TERMUX_PREFIX|g" \
 129                 -e "s|@TERMUX_PKG_SRCDIR@|$TERMUX_PKG_SRCDIR|g" \
 130                 -e "s|@LLVM_TARGET_ARCH@|$LLVM_TARGET_ARCH|g" \
 131                 -e "s|@LLVM_DEFAULT_TARGET_TRIPLE@|$LLVM_DEFAULT_TARGET_TRIPLE|g" \
 132                 -e "s|@TERMUX_ARCH@|$TERMUX_ARCH|g" > $TERMUX_PREFIX/bin/llvm-config
 133         chmod 755 $TERMUX_PREFIX/bin/llvm-config
 134 }