1 files changed, 100 insertions, 0 deletions
diff --git a/libre/openshadinglanguage-parabola/PKGBUILD b/libre/openshadinglanguage-parabola/PKGBUILD
new file mode 100644
index 000000000..fb1ba3264
--- /dev/null
+++ b/libre/openshadinglanguage-parabola/PKGBUILD
@@ -0,0 +1,100 @@
+# Maintainer: Márcio Silva <coadde@parabola.nu>
+# based of Arch pkg
+
+pkgname=openshadinglanguage
+pkgver=1.4.2
+pkgrel=1
+pkgdesc="Advanced shading language for production GI renderers (built for the blender-libre package)"
+arch=(
+  mips64el
+  x86_64
+  i686
+)
+url=https://github.com/imageworks/OpenShadingLanguage
+license=custom
+depends=(
+  openimageio
+  openexr
+  freetype2
+  libpng
+  libtiff
+  boost-libs
+  llvm
+  zlib
+)
+makedepends=(
+  boost
+  clang
+  cmake
+)
+source=(
+  https://github.com/imageworks/OpenShadingLanguage/archive/Release-${pkgver}.tar.gz
+  llvm-141.patch
+)
+sha512sums=(
+  657ed606622ecd7300479159d205472bd38324a1a3277b9d7c06c3fe4deffb017e42cc9fdac01bf583307f75120f580e89d639fa55fc8d86eca9a33287ff710b
+  597cd4a8d59e03e7cbe0eb9c2f988d81317d9bb0a65c1dc5f5db2fbb3be927b4c9e5342decd1409757787b9354dfdf3aa56fdeadcb8c25308aa5653dc9775ea1
+)
+
+prepare() {
+  cd OpenShadingLanguage-Release-$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
+  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 < $srcdir/llvm-141.patch
+
+  # fix include paths
+  sed -i 's|oslconfig.h|../include/oslconfig.h|
+          s|dual.h|../include/dual.h|
+          s|dual_vec.h|../include/dual_vec.h|
+         ' src/liboslexec/llvm_ops.cpp
+  sed -i 's|oslexec.h|../include/oslexec.h|
+          s|oslclosure.h|../include/oslclosure.h|
+          s|osl_pvt.h|../include/osl_pvt.h|
+         ' src/liboslexec/oslexec_pvt.h
+
+  cd src
+
+  [[ -d build ]] && rm -r build
+  mkdir build
+}
+
+build() {
+  cd OpenShadingLanguage-Release-$pkgver/src/build
+
+  cmake ../.. \
+    -DCMAKE_BUILD_TYPE=Release\
+    -DCMAKE_INSTALL_PREFIX=/usr\
+    -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: