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Undefined references on avx512 feature #576

Description

@Redhawk18

error log:

error: Cannot build '/nix/store/3wnp91d4pw11nhwwp5narn0k7j881lcp-embree-4.4.0.drv'.
       Reason: builder failed with exit code 2.
       Output paths:
         /nix/store/z55ggy4xjbmvvknjyqai9wh1v04gjwy0-embree-4.4.0
       Last 25 log lines:
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: CMakeFiles/embree.dir/bvh/bvh_builder_twolevel.cpp.o: in function `embree::avx512::BVHNBuilderTwoLevel<4, embree::TriangleMesh, embree::TriangleM<4> >::build()':
       > bvh_builder_twolevel.cpp:(.text._ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv[_ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv]+0x66d): undefined reference to `embree::BVHN<4>::preBuild(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_twolevel.cpp:(.text._ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv[_ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv]+0x1298): undefined reference to `embree::BVHN<4>::set(embree::NodeRefPtr<4>, embree::LBBox<embree::Vec3fa> const&, unsigned long)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_twolevel.cpp:(.text._ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv[_ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv]+0x12f1): undefined reference to `embree::BVHN<4>::set(embree::NodeRefPtr<4>, embree::LBBox<embree::Vec3fa> const&, unsigned long)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_twolevel.cpp:(.text._ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv[_ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv]+0x137a): undefined reference to `embree::BVHN<4>::set(embree::NodeRefPtr<4>, embree::LBBox<embree::Vec3fa> const&, unsigned long)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_twolevel.cpp:(.text._ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv[_ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv]+0x1cf9): undefined reference to `embree::BVHN<4>::set(embree::NodeRefPtr<4>, embree::LBBox<embree::Vec3fa> const&, unsigned long)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_twolevel.cpp:(.text._ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv[_ZN6embree6avx51219BVHNBuilderTwoLevelILi4ENS_12TriangleMeshENS_9TriangleMILi4EEEE5buildEv]+0x14bc): undefined reference to `embree::BVHN<4>::postBuild(double)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: CMakeFiles/embree.dir/bvh/bvh_builder_subdiv.cpp.o: in function `embree::avx512::BVHNSubdivPatch1BuilderSAH<4>::build()':
       > bvh_builder_subdiv.cpp:(.text._ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv[_ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv]+0x1c4): undefined reference to `embree::BVHN<4>::preBuild(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_subdiv.cpp:(.text._ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv[_ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv]+0xe0d): undefined reference to `embree::BVHN<4>::set(embree::NodeRefPtr<4>, embree::LBBox<embree::Vec3fa> const&, unsigned long)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_subdiv.cpp:(.text._ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv[_ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv]+0xe3c): undefined reference to `embree::BVHN<4>::layoutLargeNodes(unsigned long)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_subdiv.cpp:(.text._ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv[_ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv]+0xfd4): undefined reference to `embree::BVHN<4>::postBuild(double)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_subdiv.cpp:(.text._ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv[_ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv]+0x115f): undefined reference to `embree::BVHN<4>::set(embree::NodeRefPtr<4>, embree::LBBox<embree::Vec3fa> const&, unsigned long)'
       > /nix/store/9hgsi52pjjncbrclq53w7naqi0mfalng-binutils-2.44/bin/ld: bvh_builder_subdiv.cpp:(.text._ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv[_ZN6embree6avx51226BVHNSubdivPatch1BuilderSAHILi4EE5buildEv]+0x11a8): undefined reference to `embree::BVHN<4>::set(embree::NodeRefPtr<4>, embree::LBBox<embree::Vec3fa> const&, unsigned long)'

Exact build flags, and other special instructions listed here. Obviously built with the avx512 feature.

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