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Merge "cpu.cmake: improve webp_check_compiler_flag output"

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James Zern 2016-08-05 01:53:16 +00:00 committed by Gerrit Code Review
commit bf16a4b4f8
1 changed files with 3 additions and 3 deletions
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6
cmake/cpu.cmake
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@ -1,7 +1,7 @@
## Check for SIMD extensions. ## Check for SIMD extensions.
function(webp_check_compiler_flag WEBP_SIMD_FLAG) function(webp_check_compiler_flag WEBP_SIMD_FLAG)
unset(WEBP_HAVE_FLAG_LOCAL CACHE) unset(WEBP_HAVE_FLAG_${WEBP_SIMD_FLAG} CACHE)
check_c_source_compiles(" check_c_source_compiles("
#include \"${CMAKE_CURRENT_LIST_DIR}/../src/dsp/dsp.h\" #include \"${CMAKE_CURRENT_LIST_DIR}/../src/dsp/dsp.h\"
int main(void) { int main(void) {
@ -10,9 +10,9 @@ function(webp_check_compiler_flag WEBP_SIMD_FLAG)
#endif #endif
return 0; return 0;
} }
" WEBP_HAVE_FLAG_LOCAL " WEBP_HAVE_FLAG_${WEBP_SIMD_FLAG}
) )
if(WEBP_HAVE_FLAG_LOCAL) if(WEBP_HAVE_FLAG_${WEBP_SIMD_FLAG})
set(WEBP_HAVE_${WEBP_SIMD_FLAG} 1 PARENT_SCOPE) set(WEBP_HAVE_${WEBP_SIMD_FLAG} 1 PARENT_SCOPE)
else() else()
set(WEBP_HAVE_${WEBP_SIMD_FLAG} 0 PARENT_SCOPE) set(WEBP_HAVE_${WEBP_SIMD_FLAG} 0 PARENT_SCOPE)