function(__qt_internal_strip_target_directory_scope_token target out_var) # In CMake versions earlier than CMake 3.18, a subdirectory scope id is appended to the # target name if the target is referenced in a target_link_libraries command from a # different directory scope than where the target was created. # Strip it. # # For informational purposes, in CMake 3.18, the target name looks as follows: # ::@(0x5604cb3f6b50);Threads::Threads;::@ # This case doesn't have to be stripped (at least for now), because when we iterate over # link libraries, the tokens appear as separate target names. # # Example: Threads::Threads::@<0x5604cb3f6b50> # Output: Threads::Threads string(REGEX REPLACE "::@<.+>$" "" target "${target}") set("${out_var}" "${target}" PARENT_SCOPE) endfunction()