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# Maintainer (Arch): Sven-Hendrik Haase <sh@lutzhaase.com>
# Maintainer: Márcio Silva <coadde@parabola.nu>
pkgname=openshadinglanguage
pkgver=1.4.2 # 1.5.10 for blender 2.72
pkgrel=1.parabola1
pkgdesc='Advanced shading language for production GI renderers (built for the blender package)'
arch=('i686' 'x86_64' 'mips64el')
url='https://github.com/imageworks/OpenShadingLanguage'
license=('custom')
depends=('boost-libs' 'freetype2' 'libpng' 'libtiff' 'llvm-libs' 'openexr' 'openimageio')
makedepends=('boost' 'clang' 'cmake')
conflicts=("$pkgname-parabola")
replaces=("$pkgname-parabola")
source=("https://github.com/imageworks/OpenShadingLanguage/archive/Release-$pkgver.tar.gz"
'llvm-141.patch')
md5sums=('5aeb3c9502aedf62d0120b3523957e92'
'b948e5df8710366b65027d1d8450f340')
prepare() {
cd OpenShadingLanguage-Release-$pkgver
msg 'renaming wrong OS name'
_OS=$(uname -o)
[[ $_OS == GNU ]] &&\
sed -i 's|linux|GNU|i;
' src/{cmake/platform.cmake,make/detectplatform.mk}
[[ $_OS == GNU/Linux ]] &&\
sed -i 's|[{]uname[}][,]linux]|{uname -o},GNU/Linux|;\|platform| s|linux|GNU/Linux|i
' src/{cmake/platform.cmake,make/detectplatform.mk}
[[ $_OS == GNU/kFreeBSD ]] &&\
sed -i '\|STREQUAL| s|FreeBSD|kFreeBSD|;\|platform| s|freebsd|GNU/kFreeBSD|i
' src/cmake/platform.cmake
sed -i 's|[{]uname[}][,]linux]|{uname -o},GNU/kFreeBSD|;\|platform| s|linux|GNU/kFreeBSD|i
' src/make/detectplatform.mk
if [[ ${pkgver::3} == 1.4 ]]; then
# renaming wrong OS name
sed -i 's|Linux/OSX|GNU/BSD|' src/include/export.h
# LLVM 3.4 build fix
# based of "https://github.com/imageworks/OpenShadingLanguage/pull/320.patch"
patch -Np1 < $srcdir/llvm-141.patch
# fix include paths
sed -i 's|oslconfig.h|../include/oslconfig.h|
s|dual.h|../include/dual.h|
s|dual_vec.h|../include/dual_vec.h|
' src/liboslexec/llvm_ops.cpp
sed -i 's|oslexec.h|../include/oslexec.h|
s|oslclosure.h|../include/oslclosure.h|
s|osl_pvt.h|../include/osl_pvt.h|
' src/liboslexec/oslexec_pvt.h
else
# renaming wrong OS name
sed -i 's|Linux/OSX|GNU/BSD|' src/include/OSL/export.h
fi
}
build() {
cd OpenShadingLanguage-Release-$pkgver
if [[ ${pkgver::3} == 1.5 ]]; then
# Fails building this file on i686
if [[ $CARCH == i686 ]]; then
sed -i "/src\/testshade/d" CMakeLists.txt
fi
fi
cd src
[[ -d build ]] && rm -r build
mkdir build && cd build
cmake ../.. \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_STATIC=OFF
make
}
package() {
cd OpenShadingLanguage-Release-$pkgver/src/build
make DESTDIR=$pkgdir install
mkdir -p $pkgdir/usr/share/OSL/
mkdir -p $pkgdir/usr/share/licenses/$pkgname
mv $pkgdir/usr/{CHANGES,README.md,INSTALL} $pkgdir/usr/share/OSL
mv $pkgdir/usr/doc $pkgdir/usr/share/OSL/doc
mv $pkgdir/usr/shaders $pkgdir/usr/share/OSL/shaders
mv $pkgdir/usr/LICENSE $pkgdir/usr/share/licenses/$pkgname
}
# vim:set ts=2 sw=2 et:
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