3 files changed, 133 insertions, 0 deletions
diff --git a/media-libs/osl/Manifest b/media-libs/osl/Manifest
index d880f7d1d0fd..a23760d36744 100644
--- a/media-libs/osl/Manifest
+++ b/media-libs/osl/Manifest
@@ -1,3 +1,4 @@
 DIST osl-1.10.13.tar.gz 13551733 BLAKE2B 63b687ec46bd5334a7d0c00cfa5bf5243003e16adf2637fba648a75f98c10103c7c4b5fa1d091ab43b0929f85523b0fa79589eca56686490ee61c48069593767 SHA512 bc39fcf80878160807e35c52654a2993a7d33b3ab2fbf567ec50d0b23636a19064830afab5734f1e39276c77e843bbfe1d6b10a64fd4ebe69b17c8faa5378201
+DIST osl-1.11.15.0.tar.gz 14143372 BLAKE2B 7385d86417fd2666d7558eb459402a9720fc4b59287c2feb45c451bd1e413d102f3f286e6bc07bbeb320b9f5a96b4981851dddcf3a6eaa69d5869238811978a8 SHA512 d1df69349cb43690d0578b32caf92fe33ff570713fd87899e2ab312962c6474bd9c19df5b3b018a7498390e5933fcfbfdd3ecd450a4d91d64dd680ee74f492c5
 DIST osl-1.11.9.0.tar.gz 14137334 BLAKE2B db68cb77d6af56e711b897371a4fe9386bf1a62625f9fa04012e9ec22346933fe3b0112301a8ad17ac6dd9c01c2a8e00c6d6e557d947870fd39bb3dec1443fd8 SHA512 f93bce0b29ff2da022372d81f2709c7db68e011c07c346b679c4b5ce05425f7eda8904779d7ea460817639e6be78a8c77272d71a3ffa8b068cfaab7572eb2e65
 DIST osl-1.12.0.2.tar.gz 16205315 BLAKE2B 543d120e981f093c121b4abb4c36d7d8c127555c8986df931a3040136e3ae3d84d602d73395604cd492f8d192e408f585cd6579fe6283c974778f0b99092985d SHA512 cdcd1fb348f6f2f1f889ed1895bac545e10b73e700959bc09b1df2a40cd86e69ba43a1dfaf26dedaec9c23aa17b74428d4bccc9cf7f4d27ae2fc5152adb6c010
diff --git a/media-libs/osl/files/osl-1.11.15.0-fix-cmake.patch b/media-libs/osl/files/osl-1.11.15.0-fix-cmake.patch
new file mode 100644
index 000000000000..020370d54bca
--- /dev/null
+++ b/media-libs/osl/files/osl-1.11.15.0-fix-cmake.patch
@@ -0,0 +1,24 @@
+https://github.com/AcademySoftwareFoundation/OpenShadingLanguage/commit/14bd942f1bbb621c729f01c982925acd6d263d58.patch
+
+From: debaetsd <debaetsd@gmail.com>
+Date: Tue, 29 Dec 2020 22:01:21 +0100
+Subject: [PATCH] fixed cmake setup when tests are disabled (#1319)
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -252,11 +252,9 @@ install (EXPORT OSL_EXPORTED_TARGETS
+         FILE ${OSL_TARGETS_EXPORT_NAME}
+         NAMESPACE ${PROJECT_NAME}::)
+ 
+-
+-
+-
+-osl_add_all_tests()
+-
++if (${PROJECT_NAME}_BUILD_TESTS AND NOT ${PROJECT_NAME}_IS_SUBPROJECT)
++	osl_add_all_tests()
++endif ()
+ 
+ if (NOT ${PROJECT_NAME}_IS_SUBPROJECT)
+     include (packaging)
+
diff --git a/media-libs/osl/osl-1.11.15.0.ebuild b/media-libs/osl/osl-1.11.15.0.ebuild
new file mode 100644
index 000000000000..612465934cbc
--- /dev/null
+++ b/media-libs/osl/osl-1.11.15.0.ebuild
@@ -0,0 +1,108 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{8,9,10} )
+
+# check this on updates
+LLVM_MAX_SLOT=13
+
+inherit cmake llvm toolchain-funcs python-single-r1
+
+DESCRIPTION="Advanced shading language for production GI renderers"
+HOMEPAGE="http://opensource.imageworks.com/?p=osl https://github.com/imageworks/OpenShadingLanguage"
+SRC_URI="https://github.com/imageworks/OpenShadingLanguage/archive/Release-${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/11"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+X86_CPU_FEATURES=(
+	sse2:sse2 sse3:sse3 ssse3:ssse3 sse4_1:sse4.1 sse4_2:sse4.2
+	avx:avx avx2:avx2 avx512f:avx512f f16c:f16c
+)
+CPU_FEATURES=( ${X86_CPU_FEATURES[@]/#/cpu_flags_x86_} )
+
+IUSE="doc partio qt5 test ${CPU_FEATURES[@]%:*} python"
+
+RDEPEND="
+	dev-libs/boost:=
+	dev-libs/pugixml
+	media-libs/openexr:=
+	media-libs/openimageio:=
+	<sys-devel/clang-$((${LLVM_MAX_SLOT} + 1)):=
+	sys-libs/zlib
+	partio? ( media-libs/partio )
+	python? (
+		${PYTHON_DEPS}
+		$(python_gen_cond_dep '
+			dev-python/pybind11[${PYTHON_USEDEP}]
+		')
+	)
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtwidgets:5
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	sys-devel/bison
+	sys-devel/flex
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-fix-cmake.patch
+)
+
+CMAKE_REMOVE_MODULES_LIST=()
+
+# Restricting tests as Make file handles them differently
+RESTRICT="test"
+
+S="${WORKDIR}/OpenShadingLanguage-Release-${PV}"
+
+llvm_check_deps() {
+	has_version -r "sys-devel/clang:${LLVM_SLOT}"
+}
+
+pkg_setup() {
+	use python && python-single-r1_pkg_setup
+	llvm_pkg_setup
+}
+
+src_configure() {
+	local cpufeature
+	local mysimd=()
+	for cpufeature in "${CPU_FEATURES[@]}"; do
+		use "${cpufeature%:*}" && mysimd+=("${cpufeature#*:}")
+	done
+
+	# If no CPU SIMDs were used, completely disable them
+	[[ -z ${mysimd} ]] && mysimd=("0")
+
+	local gcc=$(tc-getCC)
+
+	local mycmakeargs=(
+		# LLVM 10+ needs C++14
+		-DCMAKE_CXX_STANDARD=14
+		-DCMAKE_INSTALL_DOCDIR="share/doc/${PF}"
+		-DINSTALL_DOCS=$(usex doc)
+		-DUSE_CCACHE=OFF
+		-DLLVM_STATIC=OFF
+		-DLLVM_ROOT="$(get_llvm_prefix ${LLVM_MAX_SLOT})"
+		-DOSL_BUILD_TESTS=$(usex test)
+		-DOSL_SHADER_INSTALL_DIR="${EPREFIX}/usr/include/${PN^^}/shaders"
+		-DOSL_PTX_INSTALL_DIR="${EPREFIX}/usr/include/${PN^^}/ptx"
+		-DSTOP_ON_WARNING=OFF
+		-DUSE_PARTIO=$(usex partio)
+		-DUSE_QT=$(usex qt5)
+		-DUSE_PYTHON=$(usex python)
+		-DUSE_SIMD="$(IFS=","; echo "${mysimd[*]}")"
+	)
+
+	cmake_src_configure
+}