Tests/RunCMake/cmake_language/PrintPropertiesAllRequiresTargets.cmake - external/github.com/Kitware/CMake - Git at Google

 # ALL is only valid with the TARGETS scope.
 cmake_language(
   PRINT_PROPERTIES
   SOURCES nothing.c
   ALL
 )
	# ALL is only valid with the TARGETS scope.
	cmake_language(
	PRINT_PROPERTIES
	SOURCES nothing.c
	ALL
	)