diff options
Diffstat (limited to 'media-libs/embree')
| -rw-r--r-- | media-libs/embree/Manifest | 1 | ||||
| -rw-r--r-- | media-libs/embree/embree-3.13.3.ebuild | 132 |
2 files changed, 133 insertions, 0 deletions
diff --git a/media-libs/embree/Manifest b/media-libs/embree/Manifest index f7fae53b125f..9807f5532831 100644 --- a/media-libs/embree/Manifest +++ b/media-libs/embree/Manifest @@ -1,2 +1,3 @@ DIST embree-3.13.0.tar.gz 13708421 BLAKE2B bace1866d9d6907308d38370347d23b4edb3fe287d093acf35367be1d4548d1df064ed9d46ef928f17af99e335d5fcd7b7285a2bd95707361440547544782080 SHA512 3fc4f00151cb9558810c643bf77f3135465d65c4523e08d5289a0fdcb18d4c63a8e805647e4ce208556c4679d44373d817761c1003b1e9dc65a39d5ebf17926f DIST embree-3.13.2.tar.gz 13716621 BLAKE2B 8fd770ea9984a9f5b532f114c7901a67105f95c98a1bad45ed9dc2e312062e22aee26d54bd54ac3c9593fed14d34b03903ac186516682890cfaf9e0714743cce SHA512 9e4912f52c503d8d1fe0c3c81bf8108f1af044bf08d76111e4c1ab434c6a38d33bae9aacfd60c874da76bcc2f909ad1f3f171d458adb7973644cdbfd3693dc0f +DIST embree-3.13.3.tar.gz 13712462 BLAKE2B 02edef26b4c4f3676e792c06490e5947d3a2cedd4ce1bbf4731e60feea0b3714bf4bbf9d859d464f179674e4e0c9462d1565869713c5612705df273baa41923f SHA512 eef8d9101f0bf95d6706a495a9aa628c10749862aeb2baa6bba2f82fcc3a96467a28ca1f522d672eb5aa7b29824363674feda25832724da361b3334334a218cd diff --git a/media-libs/embree/embree-3.13.3.ebuild b/media-libs/embree/embree-3.13.3.ebuild new file mode 100644 index 000000000000..40002cff3ac1 --- /dev/null +++ b/media-libs/embree/embree-3.13.3.ebuild @@ -0,0 +1,132 @@ +# 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" +SRC_URI="https://github.com/embree/embree/archive/v${PV}.tar.gz -> ${P}.tar.gz" + +LICENSE="Apache-2.0" +SLOT="3" +KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86" +X86_CPU_FLAGS=( sse2:sse2 sse4_2:sse4_2 avx:avx avx2:avx2 avx512dq:avx512dq ) +CPU_FLAGS=( cpu_flags_arm_neon ${X86_CPU_FLAGS[@]/#/cpu_flags_x86_} ) +IUSE="+compact-polys ispc +raymask ssp +tbb tutorial ${CPU_FLAGS[@]%:*}" +# Let's be explicit here even though we could simplify it. +REQUIRED_USE="amd64? ( cpu_flags_x86_sse2 ) x86? ( cpu_flags_x86_sse2 )" + +RESTRICT="mirror" + +BDEPEND=" + virtual/pkgconfig +" +RDEPEND=" + >=media-libs/glfw-3.2.1 + virtual/opengl + ispc? ( dev-lang/ispc ) + tbb? ( dev-cpp/tbb:= ) + tutorial? ( + >=media-libs/libpng-1.6.34:0= + >=media-libs/openimageio-1.8.7:0= + virtual/jpeg:0 + ) +" +DEPEND="${RDEPEND}" + +DOCS=( CHANGELOG.md README.md readme.pdf ) + +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() { + # NOTE: You can make embree accept custom CXXFLAGS by turning off + # EMBREE_IGNORE_CMAKE_CXX_FLAGS. However, the linking will fail if you use + # any "m*" compile flags. This is because embree builds modules for the + # different supported ISAs and picks the correct one at runtime. + # "m*" will pull in cpu instructions that shouldn't be in specific modules + # and it fails to link properly. + # https://github.com/embree/embree/issues/115 + + filter-flags -m* + + local mycmakeargs=( + # Currently Intel only host their test files on their internal network. + # So it seems like users can't easily get a hold of these and do + # regression testing on their own. + -DBUILD_TESTING:BOOL=OFF + -DCMAKE_SKIP_INSTALL_RPATH:BOOL=ON + + # default + -DEMBREE_BACKFACE_CULLING=OFF + -DEMBREE_COMPACT_POLYS=$(usex compact-polys) + + # default + -DEMBREE_FILTER_FUNCTION=ON + # default + -DEMBREE_GEOMETRY_CURVE=ON + # default + -DEMBREE_GEOMETRY_GRID=ON + # default + -DEMBREE_GEOMETRY_INSTANCE=ON + # default + -DEMBREE_GEOMETRY_POINT=ON + # default + -DEMBREE_GEOMETRY_QUAD=ON + # default + -DEMBREE_GEOMETRY_SUBDIVISION=ON + # default + -DEMBREE_GEOMETRY_TRIANGLE=ON + # default + -DEMBREE_GEOMETRY_USER=ON + # default + -DEMBREE_IGNORE_CMAKE_CXX_FLAGS=OFF + # default + -DEMBREE_IGNORE_INVALID_RAYS=OFF + + # Set to NONE so we can manually switch on ISAs below + -DEMBREE_MAX_ISA:STRING="NONE" + -DEMBREE_ISA_AVX=$(usex cpu_flags_x86_avx) + -DEMBREE_ISA_AVX2=$(usex cpu_flags_x86_avx2) + -DEMBREE_ISA_AVX512=$(usex cpu_flags_x86_avx512dq) + -DEMBREE_ISA_NEON=$(usex cpu_flags_arm_neon) + -DEMBREE_ISA_SSE2=$(usex cpu_flags_x86_sse2) + -DEMBREE_ISA_SSE42=$(usex cpu_flags_x86_sse4_2) + -DEMBREE_ISPC_SUPPORT=$(usex ispc) + -DEMBREE_RAY_MASK=$(usex raymask) + # default + -DEMBREE_RAY_PACKETS=ON + -DEMBREE_STACK_PROTECTOR=$(usex ssp) + -DEMBREE_STATIC_LIB=OFF + -DEMBREE_STAT_COUNTERS=OFF + -DEMBREE_TASKING_SYSTEM:STRING=$(usex tbb "TBB" "INTERNAL") + -DEMBREE_TUTORIALS=$(usex tutorial)) + + # Disable asserts + append-cppflags -DNDEBUG + + if use tutorial; then + mycmakeargs+=( + -DEMBREE_ISPC_ADDRESSING:STRING="64" + -DEMBREE_TUTORIALS_LIBJPEG=ON + -DEMBREE_TUTORIALS_LIBPNG=ON + -DEMBREE_TUTORIALS_OPENIMAGEIO=ON + ) + fi + + cmake_src_configure +} |