diff options
Diffstat (limited to 'media-libs/osl/osl-1.13.12.0-r1.ebuild')
| -rw-r--r-- | media-libs/osl/osl-1.13.12.0-r1.ebuild | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/media-libs/osl/osl-1.13.12.0-r1.ebuild b/media-libs/osl/osl-1.13.12.0-r1.ebuild new file mode 100644 index 000000000000..5f185caace4b --- /dev/null +++ b/media-libs/osl/osl-1.13.12.0-r1.ebuild @@ -0,0 +1,346 @@ +# Copyright 1999-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +PYTHON_COMPAT=( python3_{10..13} ) + +# Check this on updates +LLVM_COMPAT=( {15..19} ) + +inherit cmake cuda flag-o-matic llvm-r1 toolchain-funcs python-single-r1 + +DESCRIPTION="Advanced shading language for production GI renderers" +HOMEPAGE="https://www.imageworks.com/technology/opensource https://github.com/AcademySoftwareFoundation/OpenShadingLanguage" + +if [[ ${PV} = *9999* ]] ; then + inherit git-r3 + EGIT_REPO_URI="https://github.com/AcademySoftwareFoundation/OpenShadingLanguage.git" +else + # If a development release, please don't keyword! + SRC_URI="https://github.com/AcademySoftwareFoundation/OpenShadingLanguage/archive/v${PV}.tar.gz -> ${P}.tar.gz" + KEYWORDS="~amd64 ~arm ~arm64 ~ppc64" + S="${WORKDIR}/OpenShadingLanguage-${PV}" +fi + +LICENSE="BSD" +SLOT="0/$(ver_cut 1-2)" # based on SONAME + +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="debug doc gui libcxx nofma optix partio test ${CPU_FEATURES[*]%:*} python" + +RESTRICT="!test? ( test )" + +REQUIRED_USE="${PYTHON_REQUIRED_USE}" + +# TODO optix +RDEPEND=" + dev-libs/boost:= + dev-libs/pugixml + >=media-libs/openimageio-2.4:= + $(llvm_gen_dep ' + llvm-core/clang:${LLVM_SLOT}= + llvm-core/llvm:${LLVM_SLOT}= + ') + optix? ( dev-libs/optix[-headers-only] ) + python? ( + ${PYTHON_DEPS} + $(python_gen_cond_dep ' + dev-python/pybind11[${PYTHON_USEDEP}] + media-libs/openimageio[python,${PYTHON_SINGLE_USEDEP}] + ') + ) + partio? ( media-libs/partio ) + gui? ( + dev-qt/qtbase:6[gui,widgets,opengl] + ) +" + +DEPEND="${RDEPEND} + dev-util/patchelf + >=media-libs/openexr-3 + sys-libs/zlib + test? ( + media-fonts/droid + ) +" +BDEPEND=" + sys-devel/bison + sys-devel/flex + virtual/pkgconfig +" + +PATCHES=( + "${FILESDIR}/${PN}-boost-config.patch" + "${FILESDIR}/${PN}-oslfile.patch" + "${FILESDIR}/${PN}-include-cstdint.patch" +) + +pkg_setup() { + llvm-r1_pkg_setup + + use python && python-single-r1_pkg_setup +} + +src_prepare() { + if use optix; then + cuda_src_prepare + cuda_add_sandbox -w + fi + + sed -e "/^install.*llvm_macros.cmake.*cmake/d" -i CMakeLists.txt || die + + cmake_src_prepare +} + +src_configure() { + # -Werror=lto-type-mismatch + # https://bugs.gentoo.org/875836 + # https://github.com/AcademySoftwareFoundation/OpenShadingLanguage/issues/1810 + filter-lto + + # pick the highest we support + local mysimd=() + if use cpu_flags_x86_avx512f; then + mysimd+=( avx512f ) + elif use cpu_flags_x86_avx2 ; then + mysimd+=( avx2 ) + if use cpu_flags_x86_f16c ; then + mysimd+=( f16c ) + fi + elif use cpu_flags_x86_avx ; then + mysimd+=( avx ) + elif use cpu_flags_x86_sse4_2 ; then + mysimd+=( sse4.2 ) + elif use cpu_flags_x86_sse4_1 ; then + mysimd+=( sse4.1 ) + elif use cpu_flags_x86_ssse3 ; then + mysimd+=( ssse3 ) + elif use cpu_flags_x86_sse3 ; then + mysimd+=( sse3 ) + elif use cpu_flags_x86_sse2 ; then + mysimd+=( sse2 ) + fi + + local mybatched=() + if use cpu_flags_x86_avx512f || use cpu_flags_x86_avx2 ; then + if use cpu_flags_x86_avx512f ; then + if use nofma; then + mybatched+=( + "b8_AVX512_noFMA" + "b16_AVX512_noFMA" + ) + fi + mybatched+=( + "b8_AVX512" + "b16_AVX512" + ) + fi + if use cpu_flags_x86_avx2 ; then + if use nofma; then + mybatched+=( + "b8_AVX2_noFMA" + ) + fi + mybatched+=( + "b8_AVX2" + ) + fi + fi + if use cpu_flags_x86_avx ; then + mybatched+=( + "b8_AVX" + ) + fi + + # If no CPU SIMDs were used, completely disable them + [[ -z "${mysimd[*]}" ]] && mysimd=("0") + [[ -z "${mybatched[*]}" ]] && mybatched=("0") + + # This is currently needed on arm64 to get the NEON SIMD wrapper to compile the code successfully + # Even if there are no SIMD features selected, it seems like the code will turn on NEON support if it is available. + use arm64 && append-flags -flax-vector-conversions + + local gcc + gcc="$(tc-getCC)" + + local mycmakeargs=( + -DCMAKE_POLICY_DEFAULT_CMP0146="OLD" # BUG FindCUDA + + # std::tuple_size_v is c++17 + -DCMAKE_CXX_STANDARD="17" + + -DCMAKE_INSTALL_DOCDIR="share/doc/${PF}" + -DINSTALL_DOCS="$(usex doc)" + -DUSE_CCACHE="no" + -DLLVM_STATIC="no" + -DOSL_BUILD_TESTS="$(usex test)" + -DSTOP_ON_WARNING="no" + -DUSE_PARTIO="$(usex partio)" + -DUSE_PYTHON="$(usex python)" + -DUSE_SIMD="$(IFS=","; echo "${mysimd[*]}")" + -DUSE_BATCHED="$(IFS=","; echo "${mybatched[*]}")" + -DUSE_LIBCPLUSPLUS="$(usex libcxx)" + -DOSL_USE_OPTIX="$(usex optix)" + -DUSE_QT="$(usex gui)" + + -DOpenImageIO_ROOT="${EPREFIX}/usr" + ) + + if use debug; then + mycmakeargs+=( + -DVEC_REPORT="yes" + ) + fi + + if use optix; then + mycmakeargs+=( + -DOptiX_FIND_QUIETLY="no" + -DCUDA_FIND_QUIETLY="no" + + -DOPTIXHOME="${EPREFIX}/opt/optix" + -DCUDA_TOOLKIT_ROOT_DIR="${EPREFIX}/opt/cuda" + + -DCUDA_NVCC_FLAGS="--compiler-bindir;$(cuda_gccdir)" + -DOSL_EXTRA_NVCC_ARGS="--compiler-bindir;$(cuda_gccdir)" + -DCUDA_VERBOSE_BUILD="yes" + ) + fi + + if use partio; then + mycmakeargs+=( + -Dpartio_DIR="${EPREFIX}/usr" + ) + fi + + if use python; then + mycmakeargs+=( + "-DPYTHON_VERSION=${EPYTHON#python}" + "-DPYTHON_SITE_DIR=$(python_get_sitedir)" + ) + fi + + cmake_src_configure +} + +src_test() { + # A bunch of tests only work when installed. + # So install them into the temp directory now. + DESTDIR="${T}" cmake_build install + + ln -s "${CMAKE_USE_DIR}/src/cmake/" "${BUILD_DIR}/src/cmake" || die + + if use optix; then + cp \ + "${BUILD_DIR}/src/liboslexec/shadeops_cuda.ptx" \ + "${BUILD_DIR}/src/testrender/"{optix_raytracer,quad,rend_lib_testrender,sphere,wrapper}".ptx" \ + "${BUILD_DIR}/src/testshade/"{optix_grid_renderer,rend_lib_testshade}".ptx" \ + "${BUILD_DIR}/bin/" || die + + # NOTE this should go to cuda eclass + addwrite /dev/nvidiactl + addwrite /dev/nvidia0 + addwrite /dev/nvidia-uvm + addwrite /dev/nvidia-caps + addwrite "/dev/char/" + fi + + CMAKE_SKIP_TESTS=( + "-broken$" + "^render" + + # broken with in-tree <=dev-libs/optix-7.5.0 and out of date + "^example-cuda$" + + # outright fail + "^testoptix.optix.opt$" + "^testoptix-noise.optix.opt$" + "^testoptix-reparam.optix.opt$" + "^transform-reg.regress.batched.opt$" + "^spline-reg.regress.batched.opt$" + + # doesn't handle parameters + "^osl-imageio$" + "^osl-imageio.opt$" + "^osl-imageio.opt.rs_bitcode$" + ) + + if use optix; then + CMAKE_SKIP_TESTS+=( + "^color2.optix$" + "^color4.optix(|.opt|.fused)$" + "^vector2.optix$" + "^vector4.optix$" + ) + fi + + myctestargs=( + # src/build-scripts/ci-test.bash + '--force-new-ctest-process' + ) + + local -x DEBUG CXXFLAGS LD_LIBRARY_PATH DIR OSL_DIR OSL_SOURCE_DIR PYTHONPATH + DEBUG=1 # doubles the floating point tolerance so we avoid FMA related issues + CXXFLAGS="-I${T}/usr/include" + LD_LIBRARY_PATH="${T}/usr/$(get_libdir)" + OSL_DIR="${T}/usr/$(get_libdir)/cmake/OSL" + OSL_SOURCE_DIR="${S}" + + if use python; then + PYTHONPATH="${BUILD_DIR}/lib/python/site-packages" + fi + + cmake_src_test + + einfo "" + einfo "testing render tests in isolation" + einfo "" + + CMAKE_SKIP_TESTS=( + "^render-background$" + "^render-mx-furnace-sheen$" + "^render-mx-burley-diffuse$" + "^render-mx-conductor$" + "^render-microfacet$" + "^render-veachmis$" + "^render-ward$" + "^render-raytypes.opt$" + "^render-raytypes.opt.rs_bitcode$" + ) + + myctestargs=( + # src/build-scripts/ci-test.bash + '--force-new-ctest-process' + --repeat until-pass:10 + -R "^render" + ) + + cmake_src_test +} + +src_install() { + cmake_src_install + + if [[ -d "${ED}/usr/build-scripts" ]]; then + rm -vr "${ED}/usr/build-scripts" || die + fi + + if use test; then + rm \ + "${ED}/usr/bin/test"{render,shade{,_dso}} \ + "${ED}/usr/$(get_libdir)/libtestshade.so"* \ + || die + fi + + if use amd64; then + find "${ED}/usr/$(get_libdir)" -type f -name 'lib_*_oslexec.so' -print0 \ + | while IFS= read -r -d $'\0' batched_lib; do + patchelf --set-soname "$(basename "${batched_lib}")" "${batched_lib}" || die + done + fi +} |