include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)

function(ADD_CHECK_C_COMPILER_FLAG
	_CFLAGS
	_CACHE_VAR
	_FLAG
	)

	CHECK_C_COMPILER_FLAG("${_FLAG}" "${_CACHE_VAR}")
	if(${_CACHE_VAR})
		# message(STATUS "Using CFLAG: ${_FLAG}")
		set(${_CFLAGS} "${${_CFLAGS}} ${_FLAG}" PARENT_SCOPE)
	else()
		message(STATUS "Unsupported CFLAG: ${_FLAG}")
	endif()
endfunction()

function(ADD_CHECK_CXX_COMPILER_FLAG
	_CXXFLAGS
	_CACHE_VAR
	_FLAG
	)

	CHECK_CXX_COMPILER_FLAG("${_FLAG}" "${_CACHE_VAR}")
	if(${_CACHE_VAR})
		# message(STATUS "Using CXXFLAG: ${_FLAG}")
		set(${_CXXFLAGS} "${${_CXXFLAGS}} ${_FLAG}" PARENT_SCOPE)
	else()
		message(STATUS "Unsupported CXXFLAG: ${_FLAG}")
	endif()
endfunction()