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# $Id: PKGBUILD 108671 2014-03-31 15:03:17Z stativ $
# Maintainer: Lukas Jirkovsky <l.jirkovsky@gmail.com>
pkgname=('luxrays' 'luxmark')
pkgver=1.3.1
_pkgver=7459cd8a9583
pkgrel=4
pkgdesc="Accelerate the ray intersection process by using GPUs"
arch=('i686' 'x86_64')
url="http://www.luxrender.net/"
license=('GPL')
depends=('freeimage' 'libcl' 'libgl')
makedepends=('cmake' 'boost' 'mesa' 'opencl-headers' 'glew' 'freeglut' 'qt4')
options=('staticlibs')
source=(https://bitbucket.org/luxrender/luxrays/get/$_pkgver.tar.bz2 \
luxmark_scenes_path.diff QTBUG-22829.diff)
md5sums=('859999e5e07550553fb310a7f48530a4'
'1fd2a6f32e2822b5e0f147304292a1b9'
'6e20ee7ea64c578431d51065d0871abc')
prepare() {
cd "$srcdir/luxrender-luxrays-$_pkgver"
# change the path to luxmark scenes
patch -Np1 < "$srcdir/luxmark_scenes_path.diff" || true
# workaround QTBUG-22829 (moc doesn't work with boost headers)
patch -Np1 < "$srcdir/QTBUG-22829.diff" || true
}
build() {
cd "$srcdir/luxrender-luxrays-$_pkgver"
export CXXFLAGS="$CXXFLAGS -lpthread"
cmake -DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_SKIP_RPATH=ON \
-DLUXRAYS_DISABLE_OPENCL=OFF \
-DBUILD_LUXMARK=ON \
.
make
}
package_luxrays() {
optdepends=('glew: demos (SmallLuxGPU etc.)' 'freeglut: demos (SmallLuxGPU etc.)'
'boost-libs: demos (SmallLuxGPU etc.)')
cd "$srcdir/luxrender-luxrays-$_pkgver"
install -d -m755 "$pkgdir"/usr/{bin,include,lib}
install -m755 bin/* "$pkgdir"/usr/bin
install -m644 lib/* "$pkgdir"/usr/lib
cp -a include "$pkgdir"/usr
# remove luxmark (packaged separately)
rm "$pkgdir"/usr/bin/luxmark
}
package_luxmark() {
pkgdesc="OpenCL benchmark tool"
depends+=("${depends[@]}" 'boost-libs' 'qt4')
cd "$srcdir/luxrender-luxrays-$_pkgver"
install -d -m755 "$pkgdir"/usr/{bin,share/luxmark}
install -m755 bin/luxmark "$pkgdir"/usr/bin
# install scenes (only luxball is working ATM)
cp -a samples/luxmark/scenes/luxball "$pkgdir"/usr/share/luxmark
# fix the paths
sed -i 's|scenes/|/usr/share/luxmark/|' "$pkgdir"/usr/share/luxmark/*/*.cfg "$pkgdir"/usr/share/luxmark/*/*.scn
}
# vim:set ts=2 sw=2 et:
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