| enable_language(C) | |
| add_library(UnknownImportedGlobal UNKNOWN IMPORTED GLOBAL) | |
| set_target_properties(UnknownImportedGlobal PROPERTIES IMPORTED_LOCATION "unknown.${CMAKE_SHARED_LIBRARY_SUFFIX}") | |
| add_library(mylib empty.c) | |
| target_link_libraries(mylib UnknownImportedGlobal) |