cmake HAVE_HARD_FLOAT examples

hpmicro/hpm_sdk middleware/libjpeg-turbo/src/cmakescripts/BuildPackages.cmake :28 

check_c_source_compiles("
    #if __ARM_PCS_VFP != 1
    #error \"float ABI != hard\"
    #endif
    int main(void) { return 0; }" HAVE_HARD_FLOAT)

VirtualGL/virtualgl cmakescripts/BuildPackages.cmake :50 

check_c_source_compiles("
		#if __ARM_PCS_VFP != 1
		#error \"float ABI = softfp\"
		#endif
		int main(void) { return 0; }" HAVE_HARD_FLOAT)

mozilla/mozjpeg cmakescripts/BuildPackages.cmake :16 

check_c_source_compiles("
    #if __ARM_PCS_VFP != 1
    #error \"float ABI != hard\"
    #endif
    int main(void) { return 0; }" HAVE_HARD_FLOAT)