Is there a way to discover if a path is a relative path or not?<br><br>I need to make sure that all paths are absolute for a given application, and I can be given either relative or absolute paths to files. If I'm given a relative path I want to prepend ${CMAKE_CURRENT_SOURCE_DIR} to make it absolute, but if it's already absolute, I don't want to add anything.<br>
<br>Thanks,<br>James<br>