summaryrefslogtreecommitdiff
path: root/multilib/lib32-llvm/PKGBUILD
blob: 4b990ad39c692b1924c3eebaf322f1eaac205132 (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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
# $Id: PKGBUILD 51447 2011-07-09 06:18:32Z lcarlier $
# Maintainer: Evangelos Foutras <foutrelis@gmail.com>
# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
# Contributor: Sebastian Nowicki <sebnow@gmail.com>
# Contributor: Devin Cofer <ranguvar{AT]archlinux[DOT}us>
# Contributor: Tobias Kieslich <tobias@justdreams.de>
# Contributor: Geoffroy Carrier <geoffroy.carrier@aur.archlinux.org>
# Contributor: Tomas Lindquist Olsen <tomas@famolsen.dk>
# Contributor: Roberto Alsina <ralsina@kde.org>
# Contributor: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

pkgname=('lib32-llvm')
pkgver=2.9
#_gcc_ver=4.6.1
pkgrel=2
arch=('x86_64')
url="http://llvm.org/"
license=('custom:University of Illinois/NCSA Open Source License')
makedepends=('lib32-libffi' 'python2' 'gcc-multilib')
source=(http://llvm.org/releases/$pkgver/llvm-$pkgver.tgz
        http://llvm.org/releases/$pkgver/clang-$pkgver.tgz
        ftp://ftp.archlinux.org/other/community/clang/gcc-headers-4.5.2.tar.xz
        clang-plugin-loader-registry.patch
        cindexer-clang-path.patch
        clang-toolchains-gcc-versions.patch
        clang-pure64.patch
        enable-lto.patch)
md5sums=('793138412d2af2c7c7f54615f8943771'
         '634de18d04b7a4ded19ec4c17d23cfca'
         '70e23a3dc2b38ecb2bb4d2c48f47295d'
         '02c23b4aaca3445b8bf39fddb2f9906e'
         '87a7162dbe99e9ffce6c40bd09f5f4f0'
         '8da236120a9a287a977b575b8b905c93'
         '225ee6b531f8327f34f344a18cb4ec81'
         '8f7582d7440e4a8342c3aea9ec714fb4')

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

  export CC="gcc -m32"
  export CXX="g++ -m32"
  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"

  # Fix symbolic links from OCaml bindings to LLVM libraries
  sed -i 's:\$(PROJ_libdir):/usr/lib/llvm:' bindings/ocaml/Makefile.ocaml

  # Fix installation directories, ./configure doesn't seem to set them right
  sed -i -e 's:\$(PROJ_prefix)/etc/llvm:/etc/llvm:' \
         -e 's:\$(PROJ_prefix)/lib:$(PROJ_prefix)/lib32/llvm:' \
         -e 's:\$(PROJ_prefix)/docs/llvm:$(PROJ_prefix)/share/doc/llvm:' \
    Makefile.config.in

  # Fix insecure rpath (http://bugs.archlinux.org/task/14017)
  sed -i 's:$(RPATH) -Wl,$(\(ToolDir\|LibDir\|ExmplDir\))::g' Makefile.rules

  # Get the correct list of symbols to export
  # See http://lists.cs.uiuc.edu/pipermail/cfe-dev/2010-April/008559.html
  patch -Np1 -i "$srcdir/clang-plugin-loader-registry.patch"

  # Fix clang path in CIndexer.cpp (https://bugs.archlinux.org/task/22799)
  #patch -d tools/clang -Np0 -i "$srcdir/cindexer-clang-path.patch"

  # Add GCC 4.6.0 to GccVersions (FS#23631)
  #patch -d tools/clang -Np1 -i "$srcdir/clang-toolchains-gcc-versions.patch"

  # Adjust lib paths
  #patch -d tools/clang -Np0 -i "$srcdir/clang-pure64.patch"

  # Make -flto work
  # Use gold instead of default linker, and always use the plugin
  #patch -d tools/clang -Np0 -i "$srcdir/enable-lto.patch"

  # Apply strip option to configure
  _optimized_switch="enable"
  [[ $(check_option strip) == n ]] && _optimized_switch="disable"

  # Include location of libffi headers in CPPFLAGS
  export CPPFLAGS="$CPPFLAGS $(pkg-config --cflags libffi)"

  # TODO: Uncomment when clang works with GCC 4.6+
  #_cxx_headers="/usr/include/c++/$_gcc_ver"
  #if [[ ! -d $_cxx_headers ]]; then
  #  error "Couldn't find the C++ headers, PKGBUILD needs fixing!"
  #  return 1
  #fi
  _cxx_headers="/usr/include/c++/clang-$pkgver"

  _32bit_headers=""
  if [[ $CARCH == x86_64 ]]; then
    # Important for multilib
    _32bit_headers="32"
  fi

  ./configure \
    --prefix=/usr \
    --libdir=/usr/lib32/llvm \
    --sysconfdir=/etc \
    --enable-shared \
    --enable-libffi \
    --enable-targets=all \
    --disable-expensive-checks \
    --disable-debug-runtime \
    --disable-assertions \
    --with-binutils-include=/usr/include \
    --with-cxx-include-root=$_cxx_headers \
    --with-cxx-include-arch=$CHOST \
    --with-cxx-include-32bit-dir=$_32bit_headers \
    --$_optimized_switch-optimized

  make REQUIRES_RTTI=1
}

package() {
  pkgdesc="Low Level Virtual Machine (32 bits version)"
  depends=('perl' 'lib32-libffi' 'llvm')

  cd "$srcdir/llvm-$pkgver"

  # We move the clang directory out of the tree so it won't get installed and
  # then we bring it back in for the clang package
  # mv tools/clang "$srcdir"
  # -j1 is due to race conditions during the installation of the OCaml bindings
  make -j1 DESTDIR="$pkgdir" install
  # mv "$srcdir/clang" tools

  # OCaml bindings go to a separate package
  # rm -rf "$srcdir"/{ocaml,ocamldoc}
  # mv "$pkgdir"/usr/{lib/ocaml,share/doc/llvm/ocamldoc} "$srcdir"

  # Remove duplicate files installed by the OCaml bindings
  # rm "$pkgdir"/usr/{lib/llvm/libllvm*,share/doc/llvm/ocamldoc.tar.gz}

  # Fix permissions of static libs
  chmod -x "$pkgdir"/usr/lib32/llvm/*.a

  # Fix libdir in llvm-config (http://bugs.archlinux.org/task/14487)
  #sed -i 's:\(ABS_RUN_DIR/lib\):\1/llvm:' "$pkgdir/usr/bin/llvm-config"
  sed -i 's:ABS_RUN_DIR/lib:ABS_RUN_DIR/llvm:' "$pkgdir/usr/bin/llvm-config"
  mv "$pkgdir/usr/bin/llvm-config" "$pkgdir/usr/lib32/llvm/llvm-config"
  # Get rid of example Hello transformation
  rm "$pkgdir"/usr/lib32/llvm/*LLVMHello.*

  # Symlink the gold plugin where clang expects it
  ln -s llvm/LLVMgold.so "$pkgdir/usr/lib32/LLVMgold.so"

  # Add ld.so.conf.d entry
  install -d "$pkgdir/etc/ld.so.conf.d"
  echo /usr/lib32/llvm >"$pkgdir/etc/ld.so.conf.d/llvm32.conf"

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

  rm -r "$pkgdir"/usr/{bin,include,share/{doc,man}}
}