-
Rather than calculating it at configure time. This means it can expand $libdir properly, and use the Make $(realpath) function rather than invoking the non-portable `readlink -f`. This fixes problems where `readlink` would be called on an invalid path (due to a variable not being expanded) and would evaluate to "", which would then cause things to be installed in the wrong place. https://bugzilla.gnome.org/show_bug.cgi?id=744772
8c263008