lib32-llvm-svn PKGBUILD

PKGBUILD

# Maintainer: Christian Babeux <[email protected]>
# Contributor: Thomas Dziedzic < gostrc at gmail >
# Contributor: Roberto Alsina <[email protected]>
# Contributor: Tomas Lindquist Olsen <[email protected]>
# Contributor: Anders Bergh <[email protected]>
# Contributor: Tomas Wilhelmsson <[email protected]>

pkgbase=lib32-llvm-svn
pkgname=lib32-llvm-svn
true && pkgname=('lib32-llvm-svn' 'lib32-llvm-libs-svn')
_pkgname='lib32-llvm'
pkgver=202215
pkgrel=1
pkgdesc='Low Level Virtual Machine - Compiler infrastructure.'
arch=('x86_64')
url="http://llvm.org"
license=('custom:University of Illinois')
makedepends=('subversion' 'lib32-libffi' 'lib32-zlib' 'python2' 'gcc-multilib')
# this is always the latest svn so debug info can be useful
options=('staticlibs' '!strip')
source=("${_pkgname}::svn+http://llvm.org/svn/llvm-project/llvm/trunk"
        "compiler-rt::svn+http://llvm.org/svn/llvm-project/compiler-rt/trunk")
sha1sums=('SKIP'
          'SKIP')

pkgver()
{
    cd "$SRCDEST/${_pkgname}"
    svnversion | tr -d [A-z]
}

prepare() {
  cd "${srcdir}/${_pkgname}"
  
  rm -rf tools/clang
  
  rm -rf projects/compiler-rt
  mv "$srcdir/compiler-rt" projects/compiler-rt

  # Fix installation directories, ./configure doesn't seem to set them right
  sed -i -e 's:\$(PROJ_prefix)/lib:$(PROJ_prefix)/lib32:' \
         -e 's:\$(PROJ_prefix)/docs/llvm:$(PROJ_prefix)/share/doc/llvm:' \
    Makefile.config.in
  sed -i '/ActiveLibDir = ActivePrefix/s:lib:lib32:' \
    tools/llvm-config/llvm-config.cpp
  sed -i 's:LLVM_LIBDIR="${prefix}/lib":LLVM_LIBDIR="${prefix}/lib32":' \
    autoconf/configure.ac \
    configure

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


build()
{
    cd "${srcdir}/${_pkgname}"

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

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

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

    # We had to force host and target to get
    # a proper triplet reported by llvm

    ./configure \
        --prefix=/usr \
        --libdir=/usr/lib32 \
        --sysconfdir=/etc \
        --enable-shared \
        --enable-libffi \
        --enable-targets=all \
        --disable-expensive-checks \
        --disable-debug-runtime \
        --disable-assertions \
        --with-binutils-include=/usr/include \
        --with-python=/usr/bin/python2 \
        --host=i386-pc-linux-gnu \
        --target=i386-pc-linux-gnu \
        --$_optimized_switch-optimized

    make REQUIRES_RTTI=1
}


package_lib32-llvm-svn() {
  pkgdesc="Low Level Virtual Machine (32-bit)"
  depends=("lib32-llvm-libs-svn=$pkgver-$pkgrel" 'llvm')
  provides=('lib32-llvm')
  conflicts=('lib32-llvm')

  cd "${srcdir}/${_pkgname}"

  # -j1 is due to race conditions during the installation of the OCaml bindings
  make -j1 DESTDIR="$pkgdir" install

  # The runtime library goes into lib32-llvm-libs
  mv $pkgdir/usr/lib32/libLLVM-*.so "$srcdir"

  # OCaml bindings exist in the 64-bit package
  rm -rf "$pkgdir"/usr/{lib/ocaml,share/doc/llvm/ocamldoc}

  # Remove duplicate files installed by the OCaml bindings
  rm "$pkgdir"/usr/{lib32/libllvm*,share/doc/llvm/ocamldoc.tar.gz}

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

  mv "$pkgdir/usr/bin/i386-pc-linux-gnu-llvm-config" "$pkgdir/usr/lib32/llvm-config"

  # Get rid of example Hello transformation
  rm "$pkgdir"/usr/lib32/*LLVMHello.*

  # Symlink LLVMgold.so into /usr/lib/bfd-plugins
  # (https://bugs.archlinux.org/task/28479)
  install -d "$pkgdir/usr/lib32/bfd-plugins"
  ln -s ../LLVMgold.so "$pkgdir/usr/lib32/bfd-plugins/LLVMgold.so"

  mv "$pkgdir"/usr/include/llvm/Config/*config.h "$pkgdir/"
  rm -rf "$pkgdir"/usr/{bin,include,share/{doc,man}}

  install -d "$pkgdir/usr/include/llvm/Config"
  mv "$pkgdir/config.h" "$pkgdir/usr/include/llvm/Config/config-32.h"
  mv "$pkgdir/llvm-config.h" "$pkgdir/usr/include/llvm/Config/llvm-config-32.h"

  mkdir "$pkgdir"/usr/bin
  mv "$pkgdir/usr/lib32/llvm-config" "$pkgdir/usr/bin/llvm-config32"
  
  rmdir "$pkgdir/usr/lib"
  
  # This exists in 64-bit llvm package
  rm -rf "$pkgdir/usr/share/llvm/cmake"

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

}

package_lib32-llvm-libs-svn() {
  pkgdesc="Low Level Virtual Machine (runtime library)"
  depends=('lib32-libffi' 'lib32-zlib' 'lib32-gcc-libs' 'lib32-ncurses')
  provides=('lib32-llvm-libs')
  conflicts=('lib32-llvm-libs')

  mkdir -p "$pkgdir"/usr/lib32/
  install -D "$srcdir"/libLLVM-*.so "$pkgdir/usr/lib32/"

  install -Dm644 "${srcdir}/${_pkgname}/LICENSE.TXT" \
    "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}

I am unable to build latest llvm with this PKGBUILD

==> Starting package_lib32-llvm-libs-svn()...
install: cannot stat '/var/abs/local/yaourtbuild/lib32-llvm-svn/src/libLLVM-3.5svn.so': No such file or directory
==> ERROR: A failure occurred in package_lib32-llvm-libs-svn().
Aborting...
==> ERROR: Makepkg was unable to build lib32-llvm-svn.