Tests/RunCMake/CompileFeatures/CMP0128WarnMatch.cmake - third_party/github.com/Kitware/CMake - Git at Google

 enable_language(@lang@)
 cmake_policy(SET CMP0128 OLD)
 set(CMAKE_POLICY_WARNING_CMP0128 ON)

 set(CMAKE_@lang@_EXTENSIONS @extensions_default@)
 set(CMAKE_@lang@_STANDARD @standard_default@)
 add_library(foo "@RunCMake_SOURCE_DIR@/empty.@ext@")
	enable_language(@lang@)
	cmake_policy(SET CMP0128 OLD)
	set(CMAKE_POLICY_WARNING_CMP0128 ON)

	set(CMAKE_@lang@_EXTENSIONS @extensions_default@)
	set(CMAKE_@lang@_STANDARD @standard_default@)
	add_library(foo "@RunCMake_SOURCE_DIR@/empty.@ext@")