yes I confirm I had this after missing up ``make clean'' and ``make dist'' (the packaging tool I'm using uses ``make distclean'' to clean up the build tree).
Speaking of ``distclean'' rule, maybe adding such a rule could be a good idea? Even if it only depends on the ``clean'' rule.
Yep, it's added now.
Cheers, and sorry again for the initial flood. I guess I've terminated with my ``debugging''. ;-)
No worries at all! This mailing list is hardly a busy one by any measure. I sometimes wonder whether the lack of bug reports, etc., is due to the relative obscurity of GraphThing and its niche, or the quality of my code. ;-)
Dave.