Send patches - preferably formatted by git format-patch - to patches at archlinux32 dot org.
summaryrefslogtreecommitdiff
path: root/extra/llvm12/PKGBUILD
blob: 873fe48215f1dc6314c28aec20ffe98c38748f69 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
# Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
# Changed for Archlinux32: Andreas Baumann <mail@andreasbaumann.cc>

pkgname=('llvm12' 'llvm12-libs')
pkgver=12.0.1
pkgrel=1
_ocaml_ver=4.12.0
arch=(i486 i686 pentium4 'x86_64')
url="https://llvm.org/"
license=('custom:Apache 2.0 with LLVM Exception')
makedepends=('cmake' 'ninja' 'libffi' 'libedit' 'ncurses' 'libxml2'
             'python-setuptools')
options=('staticlibs')
_source_base=https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver
source=($_source_base/llvm-$pkgver.src.tar.xz{,.sig}
        llvm-link-with-Bsymbolic-functions.patch
        add-fno-semantic-interposition.patch
        x86-twist-shuffle-mask.patch
        no-strict-aliasing-DwarfCompileUnit.patch
        llvm-config.h)
sha256sums=('7d9a8405f557cefc5a21bf5672af73903b64749d9bc3a50322239f56f34ffddf'
            'SKIP'
            '560ce1e206c19f4b86f4c583b743db0ad47a610418999350710aafd60ae50fcd'
            '989f7359ce1be2437e45d381e73d277bcfcabd72feb1013eb582290d47a37566'
            'c51b8754f76eb3774f46d530409f6d89f5bb47d90f0d718dbfa861f716b29693'
            'd1eff24508e35aae6c26a943dbaa3ef5acb60a145b008fd1ef9ac6f6c4faa662'
            '597dc5968c695bbdbb0eac9e8eb5117fcd2773bc91edf5ec103ecffffab8bc48')
validpgpkeys+=('B6C8F98282B944E3B0D5C2530FC3042E345AD05D') # Hans Wennborg <hans@chromium.org>
validpgpkeys+=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstellar@redhat.com>

prepare() {
  cd "$srcdir/llvm-$pkgver.src"
  mkdir build

  # https://bugs.archlinux.org/task/70697
  patch -Np2 -i ../llvm-link-with-Bsymbolic-functions.patch
  # https://reviews.llvm.org/D102453
  patch -Np2 -i ../add-fno-semantic-interposition.patch

  # https://bugs.llvm.org/show_bug.cgi?id=50823
  patch -Np2 -i ../x86-twist-shuffle-mask.patch

  # Work around intermittent 'clang -O -g' crashes
  # https://bugs.llvm.org/show_bug.cgi?id=50611#c3
  patch -Np2 -i ../no-strict-aliasing-DwarfCompileUnit.patch
}

build() {
  cd "$srcdir/llvm-$pkgver.src/build"

  cmake .. -G Ninja \
    -DCMAKE_BUILD_TYPE=Release \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DLLVM_HOST_TRIPLE=$CHOST \
    -DLLVM_BUILD_LLVM_DYLIB=ON \
    -DLLVM_LINK_LLVM_DYLIB=ON \
    -DLLVM_INSTALL_UTILS=ON \
    -DLLVM_ENABLE_RTTI=ON \
    -DLLVM_ENABLE_FFI=ON \
    -DLLVM_BUILD_TESTS=ON \
    -DLLVM_BINUTILS_INCDIR=/usr/include
  ninja all
}

check() {
  cd "$srcdir/llvm-$pkgver.src/build"
  ninja check
}

package_llvm12() {
  pkgdesc="Collection of modular and reusable compiler and toolchain technologies"
  depends=('llvm12-libs' 'perl')
  conflicts=('llvm')

  cd "$srcdir/llvm-$pkgver.src/build"

  DESTDIR="$pkgdir" ninja install

  # Include lit for running lit-based tests in other projects
  pushd ../utils/lit
  python3 setup.py install --root="$pkgdir" -O1
  popd

  # The runtime libraries go into llvm-libs
  mv -f "$pkgdir"/usr/lib/lib{LLVM,LTO,Remarks}*.so* "$srcdir"
  mv -f "$pkgdir"/usr/lib/LLVMgold.so "$srcdir"

  install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}

package_llvm12-libs() {
  pkgdesc="LLVM 12 runtime libraries"
  depends=('gcc-libs' 'zlib' 'libffi' 'libedit' 'ncurses' 'libxml2')

  install -d "$pkgdir/usr/lib"
  cp -P \
    "$srcdir"/lib{LLVM,LTO,Remarks}*.so* \
    "$srcdir"/LLVMgold.so \
    "$pkgdir/usr/lib/"

  # Remove development symlinks
  rm -f "$pkgdir"/usr/lib/lib{LLVM,LTO,Remarks}.so \
    "$pkgdir"/usr/lib/LLVMgold.so

  install -Dm644 "$srcdir/llvm-$pkgver.src/LICENSE.TXT" \
    "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}

# vim:set ts=2 sw=2 et:
# ignore failing errors in now (LLVM :: tools/gold/X86/linkonce_odr_unnamed_addr.ll)

eval "$(
  declare -f check | \
    sed '
      s/ninja check/ninja check || true/
    '
)"