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# Maintainer : Lukas Jirkovsky <l.jirkovsky@gmail.com>
# Contributor: Alex Combas <alex.combas@gmail.com>
# Submaintainer : bartus <arch-user-repoᘓbartus.33mail.com>
pkgname=luxrays-hg
pkgver=3755+.ceb10f796325+
pkgrel=3
pkgdesc="Accelerate the ray intersection process by using GPUs"
arch=('x86_64')
url="http://www.luxrender.net/"
license=('GPL')
depends=('embree-bvh_build-git' 'opencl-icd-loader' 'libgl' 'openimageio')
makedepends=('boost' 'cmake' 'freetype2' 'gtk3' 'libpng' 'mesa' 'opencl-headers' 'glew' 'freeglut'
'mercurial')
optdepends=('opencl-driver: OpenCL support' \
'glew: demos (SmallLuxGPU etc.)' \
'gtk3: luxcoreui' \
'freeglut: demos (SmallLuxGPU etc.)' \
'boost-libs: demos (SmallLuxGPU etc.)')
options=('staticlibs')
provides=('luxrays')
conflicts=('luxrays')
source=('luxrays::hg+https://bitbucket.org/luxrender/luxrays#branch=default' \
force_python3.diff)
md5sums=('SKIP'
'ba9a42dbe073009189c6d21845bff767')
pkgver() {
cd "$srcdir/luxrays"
echo $(hg identify -n).$(hg identify -i)
}
prepare() {
cd "$srcdir/luxrays"
# force python3 for boost
patch -Np1 < "$srcdir/force_python3.diff" || true
}
build() {
cd "$srcdir/luxrays"
cmake . \
-DCMAKE_INSTALL_PREFIX=/usr \
-DEMBREE_INCLUDE_PATH=/usr/include/embree-bvh_build \
-DEMBREE_LIBRARY=/usr/lib/embree-bvh_build/libembree.so.2 \
-DCMAKE_SKIP_RPATH=ON \
-DLUXRAYS_DISABLE_OPENCL=OFF
# this sucks, but luxrays doesn't seem to honor CMAKE_*_LINKER_FLAGS
# thanks bartus from AUR for the fix
for file in `grep lboost_python -l -R ` ;do sed -i 's/$/ -lpython3/' $file ; done
make
}
package() {
cd "$srcdir/luxrays"
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
# install pyluxcore to the Python search path
_pypath=`pacman -Ql python | sed -n '/\/usr\/lib\/python[^\/]*\/$/p' | cut -d" " -f 2`
install -d -m755 "$pkgdir/$_pypath"
mv "$pkgdir"/usr/lib/pyluxcore.so "$pkgdir/$_pypath"
}
# vim:set ts=2 sw=2 et:
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