diff options
Diffstat (limited to 'build_files/build_environment/cmake/png.cmake')
| -rw-r--r-- | build_files/build_environment/cmake/png.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/build_files/build_environment/cmake/png.cmake b/build_files/build_environment/cmake/png.cmake index 8dd3c25b88b..9f8641873e6 100644 --- a/build_files/build_environment/cmake/png.cmake +++ b/build_files/build_environment/cmake/png.cmake @@ -22,6 +22,10 @@ set(PNG_EXTRA_ARGS -DPNG_STATIC=ON ) +if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")) + set(PNG_EXTRA_ARGS ${PNG_EXTRA_ARGS} -DPNG_HARDWARE_OPTIMIZATIONS=ON -DPNG_ARM_NEON=on -DCMAKE_SYSTEM_PROCESSOR="aarch64") +endif() + ExternalProject_Add(external_png URL ${PNG_URI} DOWNLOAD_DIR ${DOWNLOAD_DIR} |