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# Maintainer: André Silva <emulatorman@parabola.nu>
# Contributor: Márcio Silva <coadde@parabola.nu>
pkgbase=mesa
pkgname=lib32-opencl-$pkgbase
pkgver=13.0.0rc2
pkgrel=2
pkgdesc='OpenCL support for mesa drivers (32-bit)'
arch=('x86_64')
url="http://${pkgbase}3d.sourceforge.net"
license=('custom')
depends=("opencl-$pkgbase" "lib32-$pkgbase-libgl" "lib32-$pkgbase=$pkgver" 'lib32-opencl-icd-loader' 'lib32-libclc' 'lib32-libgcrypt' 'lib32-clang')
optdepends=('opencl-headers: headers necessary for OpenCL development')
# please use libretools, install "multilib-devel" on chroot and add
# "CHROOTEXTRAPKG=(multilib-devel)" on "/etc/libretools.d/chroot.conf" file.
makedepends=('python2-mako' 'dri2proto' 'dri3proto' 'glproto' 'presentproto' 'python2' 'llvm')
source=(ftp://ftp.freedesktop.org/pub/$pkgbase/${pkgver%rc2}/$pkgbase-${pkgver//r/-r}.tar.xz{,.sig}
remove-libpthread-stubs.patch)
sha256sums=('ef26031a79b915e1643b0ffe5354f8ae774cd445f12b342abac63438f9735a43'
'SKIP'
'75ab53ad44b95204c788a2988e97a5cb963bdbf6072a5466949a2afb79821c8f')
validpgpkeys=('8703B6700E7EE06D7A39B8D6EDAE37B02CEB490D') # Emil Velikov <emil.l.velikov@gmail.com>
prepare() {
cd $srcdir/$pkgbase-${pkgver//r/-r}
# Fix detection of libLLVM when builds with CMake
sed -i 's/LLVM_SO_NAME=.*/LLVM_SO_NAME=LLVM/' configure
# Now mesa checks for libpthread-stubs - so remove the check
patch -Np1 -i ../remove-libpthread-stubs.patch
autoreconf -fiv
}
build() {
cd $srcdir/$pkgbase-${pkgver//r/-r}
export CC='gcc -m32'
export CXX='g++ -m32'
export PKG_CONFIG_PATH='/usr/lib32/pkgconfig'
export LLVM_CONFIG='/usr/bin/llvm-config32'
if [[ $(uname -o) == GNU/Hurd ]]; then
export _HOST=i686-unknown-gnu
elif [[ $(uname -o) == GNU/Linux ]]; then
export _HOST=i686-unknown-linux-gnu
elif [[ $(uname -o) == GNU/kFreeBSD ]]; then
export _HOST=i686-unknown-kfreebsd-gnu
fi
./configure --prefix=/usr --libdir=/usr/lib32 --host=$_HOST \
--sysconfdir=/etc \
--with-gallium-drivers=r600,radeonsi,nouveau,swrast \
--with-egl-platforms=x11,drm,wayland \
--enable-llvm-shared-libs \
--enable-egl \
--enable-gallium-llvm \
--enable-opencl \
--enable-opencl-icd \
--with-clang-libdir=/usr/lib32
# --with-dri-drivers=i965 \
# --with-vulkan-drivers=intel,radeon \
make
# fake installation
mkdir $srcdir/fakeinstall
make DESTDIR=$srcdir/fakeinstall install
}
package() {
cd $srcdir/$pkgbase-${pkgver//r/-r}
install -vm755 -d $pkgdir/usr/lib32/
cp -rv $srcdir/fakeinstall/usr/lib32/lib*OpenCL* $pkgdir/usr/lib32/
cp -rv $srcdir/fakeinstall/usr/lib32/gallium-pipe $pkgdir/usr/lib32/
install -vm755 -d $pkgdir/usr/share/licenses/$pkgname
install -vm644 docs/license.html $pkgdir/usr/share/licenses/$pkgname/LICENSE
}
# vim:set ts=2 sw=2 et:
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