Make CMAKE_LINK_LIBRARY_FILE_FLAG work like CMAKE_LINK_LIBRARY_FLAG
The CMAKE_LINK_LIBRARY_FILE_FLAG variable is meant for linkers that
want library file paths to be preceded by a flag. This is used only
for OpenWatcom to add the library argument before library file paths.
Refactor the approach to treat CMAKE_LINK_LIBRARY_FILE_FLAG as a
command-line string fragment to add just before the library file path.
This has two advantages:
-
CMAKE_LINK_LIBRARY_FILE_FLAGnow works likeCMAKE_LINK_LIBRARY_FLAG. -
CMAKE_LINK_LIBRARY_FILE_FLAGcan now be an attached flag whose value is the library file path.
Technically this is a change in behavior, but this setting was created for internal use and should be rarely used outside of CMake itself.
Fixes: #19541 (closed)