[physx] Fix x86 Linux build errors#30014
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dan-shaw merged 1 commit intomicrosoft:masterfrom Mar 20, 2023
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As per comments in the source, "some GCC compilers need the compiler flag -malign-double to be set." https://github.com/NVIDIAGameWorks/PhysX/blob/a2c0428acab643e60618c681b501e86f7fd558cc/pxshared/include/foundation/PxPreprocessor.h#L473
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| ELSEIF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") | ||
| SET(PHYSX_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -fno-rtti -fno-exceptions -ffunction-sections -fdata-sections -fno-strict-aliasing ${GCC_WARNINGS}" CACHE INTERNAL "PhysX CXX") | ||
| + | ||
| + # Enable SSE2 and fix double alignment for 32-bit x86 builds |
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Can you submit this fix to upstream?
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I can, but upstream tends to never accept pull requests and is no longer supported by Nvidia (they have a different repo for their PhysX v5.1.x release which also doesn't really seem to accept pull requests)
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Upstream pull request: NVIDIAGameWorks/PhysX#627 |
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As per comments in the source, "some GCC compilers need the compiler flag -malign-double to be set."
https://github.com/NVIDIAGameWorks/PhysX/blob/a2c0428acab643e60618c681b501e86f7fd558cc/pxshared/include/foundation/PxPreprocessor.h#L473
./vcpkg x-add-version --alland committing the result.