commit: 9f7d93e170a89429103972a6bcd03dea3e1f5295 Author: Ross Charles Campbell <rossbridger.cc <AT> gmail <DOT> com> AuthorDate: Sat Jun 5 20:03:43 2021 +0000 Commit: Ross Charles Campbell <rossbridger.cc <AT> gmail <DOT> com> CommitDate: Sat Jun 5 20:05:10 2021 +0000 URL: https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=9f7d93e1
media-libs/embree: New Package Package-Manager: Portage-3.0.19, Repoman-3.0.3 Signed-off-by: Ross Charles Campbell <rossbridger.cc <AT> gmail.com> media-libs/embree/Manifest | 1 + media-libs/embree/embree-3.13.0.ebuild | 111 +++++++++++++++++++++++++++++++++ media-libs/embree/files/99embree3 | 1 + media-libs/embree/metadata.xml | 26 ++++++++ 4 files changed, 139 insertions(+) diff --git a/media-libs/embree/Manifest b/media-libs/embree/Manifest new file mode 100644 index 000000000..cc27e4a85 --- /dev/null +++ b/media-libs/embree/Manifest @@ -0,0 +1 @@ +DIST embree-3.13.0.tar.gz 13708421 BLAKE2B bace1866d9d6907308d38370347d23b4edb3fe287d093acf35367be1d4548d1df064ed9d46ef928f17af99e335d5fcd7b7285a2bd95707361440547544782080 SHA512 3fc4f00151cb9558810c643bf77f3135465d65c4523e08d5289a0fdcb18d4c63a8e805647e4ce208556c4679d44373d817761c1003b1e9dc65a39d5ebf17926f diff --git a/media-libs/embree/embree-3.13.0.ebuild b/media-libs/embree/embree-3.13.0.ebuild new file mode 100644 index 000000000..cfe9fd0d5 --- /dev/null +++ b/media-libs/embree/embree-3.13.0.ebuild @@ -0,0 +1,111 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit cmake flag-o-matic linux-info toolchain-funcs + +DESCRIPTION="Collection of high-performance ray tracing kernels" +HOMEPAGE="https://github.com/embree/embree" +LICENSE="Apache-2.0" +KEYWORDS="~amd64 ~arm ~arm64 ~x86 -*" +SRC_URI="https://github.com/embree/embree/archive/v${PV}.tar.gz -> ${P}.tar.gz" +SLOT="3" +ARM_CPU_FLAGS=( neon:neon ) +X86_CPU_FLAGS=( sse2:sse2 sse4_2:sse4_2 avx:avx avx2:avx2 avx512dq:avx512dq ) +CPU_FLAGS=( ${ARM_CPU_FLAGS[@]/#/cpu_flags_arm_} ${X86_CPU_FLAGS[@]/#/cpu_flags_x86_} ) +IUSE="+compact-polys ispc raymask ssp static-libs +tbb tutorial ${CPU_FLAGS[@]%:*}" + +BDEPEND=" + virtual/pkgconfig +" +RDEPEND=" + amd64? ( ispc? ( dev-lang/ispc ) ) + x86? ( ispc? ( dev-lang/ispc ) ) + media-libs/glfw + tbb? ( dev-cpp/tbb ) + tutorial? ( + media-libs/libpng:0= + media-libs/openimageio + virtual/jpeg:0 + ) + virtual/opengl +" +DEPEND="${RDEPEND}" +REQUIRED_USE=" + arm? ( !ispc ) + arm64? ( !ispc )" + +DOCS=( CHANGELOG.md README.md readme.pdf ) +CMAKE_BUILD_TYPE=Release + +pkg_setup() { + CONFIG_CHECK="~TRANSPARENT_HUGEPAGE" + WARNING_TRANSPARENT_HUGEPAGE="Not enabling Transparent Hugepages (CONFIG_TRANSPARENT_HUGEPAGE) will impact rendering performance." + linux-info_pkg_setup +} + +src_prepare() { + cmake_src_prepare + + # disable RPM package building + sed -e 's|CPACK_RPM_PACKAGE_RELEASE 1|CPACK_RPM_PACKAGE_RELEASE 0|' \ + -i CMakeLists.txt || die +} + +src_configure() { + local mycmakeargs=( + -DBUILD_TESTING=OFF + -DCMAKE_SKIP_INSTALL_RPATH=ON + -DEMBREE_IGNORE_CMAKE_CXX_FLAGS=OFF + -DEMBREE_BACKFACE_CULLING=OFF # default + -DEMBREE_FILTER_FUNCTION=ON # default + -DEMBREE_GEOMETRY_CURVE=ON # default + -DEMBREE_GEOMETRY_GRID=ON # default + -DEMBREE_GEOMETRY_INSTANCE=ON # default + -DEMBREE_GEOMETRY_POINT=ON # default + -DEMBREE_GEOMETRY_QUAD=ON # default + -DEMBREE_GEOMETRY_SUBDIVISION=ON # default + -DEMBREE_GEOMETRY_TRIANGLE=ON # default + -DEMBREE_GEOMETRY_USER=ON # default + -DEMBREE_IGNORE_INVALID_RAYS=OFF # default + -DEMBREE_ISPC_SUPPORT=$(usex ispc) + -DEMBREE_RAY_MASK=$(usex raymask) + -DEMBREE_RAY_PACKETS=ON # default + -DEMBREE_STACK_PROTECTOR=$(usex ssp) + -DEMBREE_STATIC_LIB=$(usex static-libs) + -DEMBREE_COMPACT_POLYS=$(usex compact-polys) + -DEMBREE_STAT_COUNTERS=OFF + -DEMBREE_TASKING_SYSTEM=$(usex tbb "TBB" "INTERNAL") + -DEMBREE_TUTORIALS=$(usex tutorial) ) + + if use tutorial; then + mycmakeargs+=( + -DEMBREE_ISPC_ADDRESSING=64 + -DEMBREE_TUTORIALS_LIBJPEG=ON + -DEMBREE_TUTORIALS_LIBPNG=ON + -DEMBREE_TUTORIALS_OPENIMAGEIO=ON + ) + fi + + # Set supported ISA + mycmakeargs+=( + -DEMBREE_MAX_ISA=NONE + -DEMBREE_ISA_NEON=$(usex cpu_flags_arm_neon) + -DEMBREE_ISA_AVX512=$(usex cpu_flags_x86_avx512dq) + -DEMBREE_ISA_AVX2=$(usex cpu_flags_x86_avx2) + -DEMBREE_ISA_AVX=$(usex cpu_flags_x86_avx) + -DEMBREE_ISA_SSE42=$(usex cpu_flags_x86_sse4_2) + -DEMBREE_ISA_SSE2=$(usex cpu_flags_x86_sse2) + ) + + tc-export CC CXX + + cmake_src_configure +} + +src_install() { + cmake_src_install + + doenvd "${FILESDIR}"/99${PN}${SLOT} +} diff --git a/media-libs/embree/files/99embree3 b/media-libs/embree/files/99embree3 new file mode 100644 index 000000000..762f8fd08 --- /dev/null +++ b/media-libs/embree/files/99embree3 @@ -0,0 +1 @@ +CPATH="/usr/include/embree3" \ No newline at end of file diff --git a/media-libs/embree/metadata.xml b/media-libs/embree/metadata.xml new file mode 100644 index 000000000..3ff2c9630 --- /dev/null +++ b/media-libs/embree/metadata.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <maintainer type="person"> + <email>rossbridger...@gmail.com</email> + <name>Ross Charles Campbell</name> + </maintainer> + <longdescription> +Intel® Embree is a collection of high-performance ray tracing kernels, developed at Intel. The target users of Intel® Embree are graphics application +engineers who want to improve the performance of their photo-realistic rendering application by leveraging Embree's performance-optimized ray tracing +kernels. The kernels are optimized for the latest Intel® processors with support for SSE, AVX, AVX2, and AVX-512 instructions. Intel® Embree supports +runtime code selection to choose the traversal and build algorithms that best matches the instruction set of your CPU. We recommend using Intel® +Embree through its API to get the highest benefit from future improvements. + </longdescription> + <use> + <flag name="compact-polys">Enables compact tris/quads, i.e. only geomIDs and primIDs are stored inside the leaf nodes</flag> + <flag name="ispc">Enables ISPC support for Embree through<pkg>dev-lang/ispc</pkg></flag> + <flag name="raymask"> Enable the ray masking feature </flag> + <flag name="ssp">Enables protection of return address from buffer overwrites </flag> + <flag name="tbb">Use Intel's threading library<pkg>dev-cpp/tbb</pkg></flag> + <flag name="tutorial"> Compile and install the Embree tutorials </flag> + </use> + <upstream> + <remote-id type="github">embree/embree</remote-id> + </upstream> +</pkgmetadata>