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