Arch Linux AUR PKGBUILD for lib32-mesa-git

PKGBUILD

# Maintainer:   Jesse Jaara             <gmail.com:     jesse.jaara>
# Contributor:  Kristian Klausen        <hotmail.com:   klausenbusk>
# Contributor:  Egon Ashrafinia         <gmail.com:     e.ashrafinia>
# Contributor:  Tavian Barnes           <gmail.com:     tavianator>
# Contributor:  Jan de Groot            <archlinux.org: jgc>
# Contributor:  Andreas Radke           <archlinux.org: andyrtr>
# Contributor:  Thomas Dziedzic         <gmail:         gostrc>
# Contributor:  Antti "Tera" Oja        <gmail.com:     antti.bofh>
# Contributor:  Diego Jose              <gmail.com:     diegoxter1006>

pkgbase=lib32-mesa-git
pkgname=lib32-mesa-git
true && pkgname=('lib32-ati-dri-git' 'lib32-intel-dri-git' \
                'lib32-nouveau-dri-git' 'lib32-svga-dri-git'\
                'lib32-mesa-git' 'lib32-mesa-libgl-git')
pkgver=9.2_devel.56723
pkgrel=1
arch=('i686' 'x86_64')
_llvm=$(pacman -Qq | egrep --max-count=1 'lib32-llvm-amdgpu-git|lib32-llvm-amdgpu-svn|lib32-llvm-r600-svn' || echo lib32-llvm-amdgpu-snapshot)
makedepends=('git' 'glproto' 'lib32-libdrm' 'lib32-libxxf86vm'
             'lib32-libxdamage' 'lib32-expat' 'lib32-libx11'
             'lib32-libxt' 'gcc-multilib' 'dri2proto' 'python2'
             'lib32-libxml2' 'imake' 'lib32-talloc' 'lib32-libvdpau'
             "$_llvm" 'patchelf')
url="http://mesa3d.sourceforge.net"
license=('custom')
options=(!libtool)
source=('mesa::git+http://anongit.freedesktop.org/git/mesa/mesa.git#branch=master' 'LICENSE')
sha512sums=('SKIP' '25da77914dded10c1f432ebcbf29941124138824ceecaf1367b3deedafaecabc082d463abcfa3d15abff59f177491472b505bcb5ba0c4a51bb6b93b4721a23c2')

pkgver() {
    cd "mesa"
    echo $(grep --max-count=1 "PACKAGE_VERSION=" Makefile.am | cut -f2 -d = | tr "-" "_" | tr -d ' ').$(git rev-list --count HEAD)
}

build() {
  export CC="gcc -m32"
  export CXX="g++ -m32"
  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
  export LLVM_CONFIG="/usr/bin/llvm-config32"

  cd "${srcdir}/mesa"

  #################
  # Apply patches
  #################
  msg "Applying patches..."
  local i patches
  for i in "${source[@]}"; do
    i=${i##*/}
    [[ $i =~ .*\.patch$ ]] && patches=("${patches[@]}" "$srcdir/$i")
    [[ ${i%.*} =~ .*\.patch$ ]] && patches=("${patches[@]}" "$srcdir/${i%.*}")
  done

  shopt -s nullglob
  for i in "${patches[@]}" "$startdir/patches/"*; do
    msg2 "Applying ${i##*/}..."
    patch -Np1 -i "$i" || (error "Applying ${i##*/} failed" && return 1)
  done
  shopt -u nullglob

  ./autogen.sh --prefix=/usr \
    --sysconfdir=/etc \
    --with-dri-driverdir=/usr/lib32/xorg/modules/dri \
    --with-gallium-drivers=r300,r600,radeonsi,nouveau,svga,swrast \
    --with-dri-drivers=i915,i965,r200,radeon,nouveau,swrast \
    --enable-gallium-llvm \
    --enable-r600-llvm-compiler \
    --with-llvm-shared-libs \
    --enable-egl \
    --enable-gallium-egl\
    --with-egl-platforms=x11,drm \
    --enable-shared-glapi \
    --enable-gbm \
    --enable-glx-tls \
    --enable-dri \
    --enable-glx \
    --enable-osmesa \
    --enable-gles1 \
    --enable-gles2 \
    --enable-texture-float \
    --enable-xa \
    --enable-vdpau \
    --enable-32-bit  \
    --libdir=/usr/lib32

  make
    # fake installation
        mkdir -p "${srcdir}/fakeinstall"
        make DESTDIR="${srcdir}/fakeinstall" install
}

package_lib32-ati-dri-git () {
  pkgdesc="32bit Mesa drivers for AMD/ATI Radeon"
  depends=("lib32-mesa-libgl=$(cut -f-2 -d . <<< ${pkgver/_/-})" 'lib32-elfutils')
  conflicts=('lib32-ati-dri' 'xf86-video-ati<6.9.0-6')
  provides=('lib32-ati-dri')

  install -m755 -d "${pkgdir}"/usr/lib32/vdpau/
  mv -v "${srcdir}"/fakeinstall/usr/lib32/vdpau/libvdpau_{r300,r600,radeonsi}.* \
        "${pkgdir}"/usr/lib32/vdpau/

  install -m755 -d "${pkgdir}"/usr/lib32/xorg/modules/dri
  mv -v "${srcdir}"/fakeinstall/usr/lib32/xorg/modules/dri/{r200,r300,r600,radeon,radeonsi}_dri.so \
        "${pkgdir}"/usr/lib32/xorg/modules/dri/

  install -m755 -d "${pkgdir}"/usr/lib32/gallium-pipe
  mv -v "${srcdir}"/fakeinstall/usr/lib32/gallium-pipe/pipe_{r300,r600,radeonsi}* \
        "${pkgdir}"/usr/lib32/gallium-pipe/

  install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
  install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/"
}

package_lib32-intel-dri-git () {
  pkgdesc="32bit Mesa drivers for Intel"
  depends=("lib32-mesa-libgl=$(cut -f-2 -d . <<< ${pkgver/_/-})")
  conflicts=('lib32-intel-dri')
  provides=('lib32-intel-dri')

  install -m755 -d "${pkgdir}"/usr/lib32/xorg/modules/dri
  mv -v "${srcdir}"/fakeinstall/usr/lib32/xorg/modules/dri/{i915,i965}_dri.so \
        "${pkgdir}"/usr/lib32/xorg/modules/dri/

  install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
  install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/"
}

package_lib32-nouveau-dri-git () {
  pkgdesc="32bit Mesa drivers for Nouveau"
  depends=("lib32-mesa-libgl=$(cut -f-2 -d . <<< ${pkgver/_/-})")
  conflicts=('lib32-nouveau-dri')
  provides=('lib32-nouveau-dri')

  install -m755 -d "${pkgdir}"/usr/lib32/vdpau/
  mv -v "${srcdir}"/fakeinstall/usr/lib32/vdpau/libvdpau_nouveau.* \
        "${pkgdir}"/usr/lib32/vdpau/

  install -m755 -d "${pkgdir}"/usr/lib32/xorg/modules/dri
  mv -v "${srcdir}"/fakeinstall/usr/lib32/xorg/modules/dri/nouveau_{dri,vieux_dri}.so \
        "${pkgdir}"/usr/lib32/xorg/modules/dri/

  install -m755 -d "${pkgdir}"/usr/lib32/gallium-pipe
  mv -v "${srcdir}"/fakeinstall/usr/lib32/gallium-pipe/pipe_nouveau* \
        "${pkgdir}"/usr/lib32/gallium-pipe/

  install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
  install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/"
}

package_lib32-svga-dri-git () {
  pkgdesc="Gallium3D VMware guest GL driver"
  depends=('lib32-gcc-libs' 'lib32-libdrm' 'lib32-expat' 'lib32-libffi')
  conflicts=('lib32-svga-dri')
  provides=('lib32-svga-dri')

  install -m755 -d "${pkgdir}"/usr/lib32/xorg/modules/dri
  mv -v "${srcdir}"/fakeinstall/usr/lib32/xorg/modules/dri/vmwgfx_dri.so \
        "${pkgdir}"/usr/lib32/xorg/modules/dri/

  install -m755 -d "${pkgdir}"/usr/lib32/gallium-pipe
  mv -v "${srcdir}"/fakeinstall/usr/lib32/gallium-pipe/pipe_vmwgfx* \
        "${pkgdir}"/usr/lib32/gallium-pipe/

  install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
  install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/"
}

package_lib32-mesa-git () {
  pkgdesc="an open-source implementation of the OpenGL specification"
  depends=("mesa=$(cut -f-2 -d . <<< ${pkgver/_/-})" 'lib32-libdrm' "$_llvm" 'lib32-expat' 'lib32-libvdpau' 'lib32-libxxf86vm' 'lib32-libxdamage' 'lib32-systemd')
  optdepends=('opengl-man-pages: for the OpenGL API man pages')
  provides=("lib32-mesa=$(cut -f-2 -d . <<< ${pkgver/_/-})" 'lib32-libglapi' 'lib32-osmesa' 'lib32-libgbm' 'lib32-libgles' 'lib32-libegl' 'lib32-khrplatform-devel')
  conflicts=('lib32-mesa' 'lib32-libglapi' 'lib32-osmesa' 'lib32-libgbm' 'lib32-libgles' 'lib32-libegl' 'lib32-khrplatform-devel')
  replaces=('lib32-libglapi' 'lib32-osmesa' 'lib32-libgbm' 'lib32-libgles' 'lib32-libegl' 'lib32-khrplatform-devel')

  mv -v "${srcdir}"/fakeinstall/* "${pkgdir}"
  # rename libgl.so to not conflict with blobs - may break gl.pc ?
  mv "${pkgdir}"/usr/lib32/libGL.so.1.2.0 "${pkgdir}"/usr/lib32/mesa-libGL.so.1.2.0
  rm "${pkgdir}"/usr/lib32/libGL.so{,.1}
  
  rm -r "${pkgdir}"/usr/include

  # remove drirc, it is provided by mesa-git
  rm "${pkgdir}"/etc/drirc

  install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
  install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/"
}

package_lib32-mesa-libgl-git () {
  pkgdesc="Mesa 3-D graphics library"
  depends=("lib32-mesa=$(cut -f-2 -d . <<< ${pkgver/_/-})")
  provides=("lib32-mesa-libgl=$(cut -f-2 -d . <<< ${pkgver/_/-})" "lib32-libgl=$(cut -f-2 -d . <<< ${pkgver/_/-})")
  conflicts=('lib32-mesa-libgl')
  replaces=('lib32-libgl')

  # See FS#26284
  install -m755 -d "${pkgdir}/usr/lib32/xorg/modules/extensions"
  ln -s libglx.xorg "${pkgdir}/usr/lib32/xorg/modules/extensions/libglx.so"

  ln -s mesa-libGL.so.1.2.0     "${pkgdir}/usr/lib32/libGL.so"
  ln -s mesa-libGL.so.1.2.0     "${pkgdir}/usr/lib32/libGL.so.1"
  ln -s mesa-libGL.so.1.2.0     "${pkgdir}/usr/lib32/libGL.so.1.2.0"

  install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
  install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/"
}