CheckCXXFlag.cmake (230B)
1 include(CheckCXXCompilerFlag) 2 3 function(check_cxx_flag flag var) 4 CHECK_CXX_COMPILER_FLAG("-Werror ${flag}" ${var}) 5 if(${var}) 6 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}" PARENT_SCOPE) 7 endif() 8 endfunction()