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Hi, I'm just wondering if it is possible to support macOS-arm platform also? |
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I can try |
Author
So, embree4 must be mandatory |
mikedh
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Oct 22, 2025
…reeDevice
pytest + gdb backtrace output, with embree v2.17.7 compiled with `-DCMAKE_BUILD_TYPE=RelWithDebInfo`:
============================= test session starts ==============================
platform linux -- Python 3.12.9, pytest-8.3.5, pluggy-1.5.0 -- /nix/store/fqm9bqqlmaqqr02qbalm1bazp810qfiw-python3-3.12.9/bin/python3.12
cachedir: .pytest_cache
rootdir: /build/source
configfile: pyproject.toml
collected 13 items
tests/test_intersection.py::TestPyEmbree::test_pyembree_should_be_able_to_create_a_device_if_not_provided PASSED [ 7%]
tests/test_intersection.py::TestPyEmbree::test_pyembree_should_be_able_to_create_a_scene PASSED [ 15%]
tests/test_intersection.py::TestPyEmbree::test_pyembree_should_be_able_to_create_several_scenes PASSED [ 23%]
tests/test_intersection.py::TestPyEmbree::test_pyembree_should_be_able_to_display_embree_version PASSED [ 30%]
tests/test_intersection.py::TestIntersectionTriangles::test_intersect PASSED [ 38%]
Thread 1 "python3.12" received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
#0 0x0000000000000000 in ?? ()
#1 0x00007fffb1e7e76f in embree::APIBuffer<embree::Vec3fa>::free (this=0x8cb7b0) at /build/source/kernels/common/buffer.h:212
#2 embree::APIBuffer<embree::Vec3fa>::~APIBuffer (this=0x8cb7b0, __in_chrg=<optimized out>) at /build/source/kernels/common/buffer.h:137
#3 std::__new_allocator<embree::APIBuffer<embree::Vec3fa> >::destroy<embree::APIBuffer<embree::Vec3fa> > (this=0x9357a8, __p=0x8cb7b0) at /nix/store/qs54xir5n4vhhbi22aydbkvyyq4v8p0l-gcc-14.2.1.20250322/include/c++/14.2.1.20250322/bits/new_allocator.h:198
#4 embree::vector_t<embree::APIBuffer<embree::Vec3fa>, std::allocator<embree::APIBuffer<embree::Vec3fa> > >::clear (this=0x9357a8) at /build/source/kernels/common/../../common/sys/vector.h:148
i = 0
#5 embree::vector_t<embree::APIBuffer<embree::Vec3fa>, std::allocator<embree::APIBuffer<embree::Vec3fa> > >::~vector_t (this=0x9357a8, __in_chrg=<optimized out>) at /build/source/kernels/common/../../common/sys/vector.h:42
#6 embree::TriangleMesh::~TriangleMesh (this=0x9356b0, __in_chrg=<optimized out>) at /build/source/kernels/common/scene_triangle_mesh.h:25
#7 embree::avx::TriangleMeshISA::~TriangleMeshISA (this=0x9356b0, __in_chrg=<optimized out>) at /build/source/kernels/common/scene_triangle_mesh.h:220
#8 embree::avx::TriangleMeshISA::~TriangleMeshISA (this=0x9356b0, __in_chrg=<optimized out>) at /build/source/kernels/common/scene_triangle_mesh.h:220
scopatz#9 0x00007fffb174744f in embree::Scene::~Scene (this=0xb45dc0, __in_chrg=<optimized out>) at /build/source/kernels/common/scene.cpp:594
i = 0
i = <optimized out>
scopatz#10 0x00007fffb17475e9 in embree::Scene::~Scene (this=0xb45dc0, __in_chrg=<optimized out>) at /build/source/kernels/common/scene.cpp:599
i = <optimized out>
scopatz#11 0x00007ffff3565de8 in __pyx_pf_8pyembree_12rtcore_scene_11EmbreeScene_4__dealloc__ (__pyx_v_self=0x7fffb3055e00) at pyembree/rtcore_scene.cpp:3957
(ported from e64a2fa)
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This pull request includes several updates to the CI configuration and scripts to support additional platforms and architectures, as well as some improvements to the handling of embree dependencies.
CI Configuration Updates:
.github/workflows/wheels.yml: Added new OS and architecture combinations to the build matrix and updated action versions forcheckout,setup-python, andupload-artifact. [1] [2] [3]Embree Dependency Updates:
ci/embree.json: Updated embree versions toembree4and added support for multiple architectures (x86_64, arm64) across different platforms (linux, mac, windows).Script Improvements:
ci/fetch-embree.py: Enhanced the script to handle different architectures and improved the extraction process from archives. Added functions to normalize architecture names and check current architecture. [1] [2] [3] [4] [5] [6] [7] [8] [9]Configuration File Updates:
pyproject.toml: Addedmanylinux-aarch64-imageto the cibuildwheel configuration.