• Craig Scott's avatar
    Help: Document special cases for if(IS_ABSOLUTE) · 6234afdf
    Craig Scott authored
    The meaning of "absolute path" was previously assumed knowledge,
    but a number of special cases were left unspecified. The way some of
    these are handled differs to the way that cmake_path(IS_ABSOLUTE)
    works, so document those special cases so that the differing behavior
    between these two commands is clearly defined.