diff options
| author | Brecht Van Lommel <brecht@blender.org> | 2021-03-01 21:15:29 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2021-03-01 21:43:54 +0300 |
| commit | f39143bc2ed4eb33bb85a3d923cb457384141bf8 (patch) | |
| tree | fba90399a3c9fe57ed00ce048ba63f45ea65838a /build_files/cmake/macros.cmake | |
| parent | 77bc5510a90bbfcc7adaed6a0e4c4768cb236239 (diff) | |
CMake: reduce Neon related output on Intel platforms
* Only try to find sse2neon if Neon detected
* Only run Neon support test once
Diffstat (limited to 'build_files/cmake/macros.cmake')
| -rw-r--r-- | build_files/cmake/macros.cmake | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/build_files/cmake/macros.cmake b/build_files/cmake/macros.cmake index b8f92a10761..cad1d86b75a 100644 --- a/build_files/cmake/macros.cmake +++ b/build_files/cmake/macros.cmake @@ -682,11 +682,13 @@ macro(TEST_SSE_SUPPORT endmacro() macro(TEST_NEON_SUPPORT) - include(CheckCXXSourceCompiles) - check_cxx_source_compiles( - "#include <arm_neon.h> - int main() {return vaddvq_s32(vdupq_n_s32(1));}" - SUPPORT_NEON_BUILD) + if(NOT DEFINED SUPPORT_NEON_BUILD) + include(CheckCXXSourceCompiles) + check_cxx_source_compiles( + "#include <arm_neon.h> + int main() {return vaddvq_s32(vdupq_n_s32(1));}" + SUPPORT_NEON_BUILD) + endif() endmacro() # Only print message if running CMake first time |