Add Build Option to Control CPU Extension Usage (MinGW/Clang)#1236
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eranif wants to merge 1 commit intoawslabs:mainfrom
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Add Build Option to Control CPU Extension Usage (MinGW/Clang)#1236eranif wants to merge 1 commit intoawslabs:mainfrom
eranif wants to merge 1 commit intoawslabs:mainfrom
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Introduce a new CMake configuration option (USE_CPU_EXTENSIONS) that conditionally defines HAS_CPU_EXTENSTIONS at compile time. When disabled, SIMD-optimized routines (such as SSE4.1 base64 encoding/decoding) are excluded from the build by updating the preprocessor guard in encoding.c to check both USE_SIMD_ENCODING and the new HAS_CPU_EXTENSTIONS flag. This change allows builds to opt out of CPU-specific optimizations when targeting platforms without the required instruction set support. * CMake build configuration * SIMD encoding feature guards ** Generated by CodeLite. ** Signed-off-by: Eran Ifrah <eran@codelite.org>
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Introduce a new CMake configuration option (USE_CPU_EXTENSIONS) that conditionally defines HAS_CPU_EXTENSTIONS at compile time. When disabled, SIMD-optimized routines (such as SSE4.1 base64 encoding/decoding) are excluded from the build by updating the preprocessor guard in encoding.c to check both USE_SIMD_ENCODING and the new HAS_CPU_EXTENSTIONS flag.
This change allows builds to opt out of CPU-specific optimizations when targeting platforms without the required instruction set support.
This fix is required in order to build
aws-sdk-cppon MinGW/Clang64 (Windows 11).** Generated by CodeLite. **
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.