llvm12/trunk/PKGBUILD

   1 # Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
   2 # Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
   3
   4 pkgname=('llvm12' 'llvm12-libs')
   5 pkgver=12.0.1
   6 pkgrel=1
   7 arch=('x86_64')
   8 url="https://llvm.org/"
   9 license=('custom:Apache 2.0 with LLVM Exception')
  10 makedepends=('cmake' 'ninja' 'libffi' 'libedit' 'ncurses' 'libxml2'
  11              'python-setuptools')
  12 options=('staticlibs')
  13 _source_base=https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver
  14 source=($_source_base/llvm-$pkgver.src.tar.xz{,.sig}
  15         llvm-link-with-Bsymbolic-functions.patch
  16         add-fno-semantic-interposition.patch
  17         x86-twist-shuffle-mask.patch
  18         no-strict-aliasing-DwarfCompileUnit.patch)
  19 sha256sums=('7d9a8405f557cefc5a21bf5672af73903b64749d9bc3a50322239f56f34ffddf'
  20             'SKIP'
  21             '560ce1e206c19f4b86f4c583b743db0ad47a610418999350710aafd60ae50fcd'
  22             'fc8c64267a5d179e9fc24fb2bc6150edef2598c83f5b2d138d14e05ce9f4e345'
  23             'c51b8754f76eb3774f46d530409f6d89f5bb47d90f0d718dbfa861f716b29693'
  24             'd1eff24508e35aae6c26a943dbaa3ef5acb60a145b008fd1ef9ac6f6c4faa662')
  25 validpgpkeys+=('B6C8F98282B944E3B0D5C2530FC3042E345AD05D') # Hans Wennborg <hans@chromium.org>
  26 validpgpkeys+=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstellar@redhat.com>
  27
  28 # Utilizing LLVM_DISTRIBUTION_COMPONENTS to avoid
  29 # CMake reference to LLVMgold; inspired by Gentoo
  30 _get_distribution_components() {
  31   local target
  32   ninja -t targets | grep -Po 'install-\K.*(?=-stripped:)' | while read -r target; do
  33     case $target in
  34       llvm-libraries|distribution)
  35         continue
  36         ;;
  37       LLVMgold)
  38         continue
  39         ;;
  40     esac
  41     echo $target
  42   done
  43 }
  44
  45 prepare() {
  46   cd "$srcdir/llvm-$pkgver.src"
  47   mkdir build
  48
  49   # https://bugs.archlinux.org/task/70697
  50   patch -Np2 -i ../llvm-link-with-Bsymbolic-functions.patch
  51   # https://reviews.llvm.org/D102453
  52   patch -Np2 -i ../add-fno-semantic-interposition.patch
  53
  54   # https://bugs.llvm.org/show_bug.cgi?id=50823
  55   patch -Np2 -i ../x86-twist-shuffle-mask.patch
  56
  57   # https://bugs.llvm.org/show_bug.cgi?id=50611#c3
  58   patch -Np2 -i ../no-strict-aliasing-DwarfCompileUnit.patch
  59 }
  60
  61 build() {
  62   cd "$srcdir/llvm-$pkgver.src/build"
  63
  64   local cmake_args=(
  65     -G Ninja
  66     -DCMAKE_BUILD_TYPE=Release
  67     -DCMAKE_INSTALL_PREFIX=/usr
  68     -DLLVM_HOST_TRIPLE=$CHOST
  69     -DLLVM_BUILD_LLVM_DYLIB=ON
  70     -DLLVM_LINK_LLVM_DYLIB=ON
  71     -DLLVM_INSTALL_UTILS=ON
  72     -DLLVM_ENABLE_RTTI=ON
  73     -DLLVM_ENABLE_FFI=ON
  74     -DLLVM_BUILD_TESTS=ON
  75     -DLLVM_BINUTILS_INCDIR=/usr/include
  76   )
  77
  78   cmake .. "${cmake_args[@]}"
  79   local distribution_components=$(_get_distribution_components | paste -sd\;)
  80   test -n "$distribution_components"
  81   cmake_args+=(-DLLVM_DISTRIBUTION_COMPONENTS="$distribution_components")
  82
  83   cmake .. "${cmake_args[@]}"
  84   ninja
  85 }
  86
  87 check() {
  88   cd "$srcdir/llvm-$pkgver.src/build"
  89   ninja check
  90 }
  91
  92 package_llvm12() {
  93   pkgdesc="Collection of modular and reusable compiler and toolchain technologies"
  94   depends=('llvm12-libs' 'perl')
  95   conflicts=('llvm')
  96
  97   cd "$srcdir/llvm-$pkgver.src/build"
  98
  99   DESTDIR="$pkgdir" ninja install-distribution
 100
 101   # Include lit for running lit-based tests in other projects
 102   pushd ../utils/lit
 103   python3 setup.py install --root="$pkgdir" -O1
 104   popd
 105
 106   # The runtime libraries go into llvm12-libs
 107   mv -f "$pkgdir"/usr/lib/lib{LLVM-*.so,{LTO,Remarks}.so.*} "$srcdir"
 108
 109   # Remove files which conflict with llvm-libs
 110   rm "$pkgdir"/usr/lib/lib{LLVM,LTO,Remarks}.so
 111
 112   install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
 113 }
 114
 115 package_llvm12-libs() {
 116   pkgdesc="LLVM 11 runtime libraries"
 117   depends=('gcc-libs' 'zlib' 'libffi' 'libedit' 'ncurses' 'libxml2')
 118
 119   install -d "$pkgdir/usr/lib"
 120   cp -P "$srcdir"/lib{LLVM-*.so,{LTO,Remarks}.so.*} "$pkgdir/usr/lib/"
 121
 122   install -Dm644 "$srcdir/llvm-$pkgver.src/LICENSE.TXT" \
 123     "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
 124 }
 125
 126 # vim:set ts=2 sw=2 et: