cmake HAVE_C_FLAG examples

keith2018/SoftGLRender third_party/assimp/contrib/draco/cmake/compiler_flags.cmake :74 

unset(HAVE_C_FLAG CACHE)

keith2018/SoftGLRender third_party/assimp/contrib/draco/cmake/compiler_flags.cmake :76 

check_c_compiler_flag("${c_flag}" HAVE_C_FLAG)

meemknight/ourCraft thirdparty/assimp-5.2.4/contrib/draco/cmake/compiler_flags.cmake :74 

unset(HAVE_C_FLAG CACHE)

meemknight/ourCraft thirdparty/assimp-5.2.4/contrib/draco/cmake/compiler_flags.cmake :76 

check_c_compiler_flag("${c_flag}" HAVE_C_FLAG)

google/filament third_party/draco/cmake/compiler_flags.cmake :74 

unset(HAVE_C_FLAG CACHE)

google/filament third_party/draco/cmake/compiler_flags.cmake :76 

check_c_compiler_flag("${c_flag}" HAVE_C_FLAG)