On Sun, Feb 20, 2011 at 7:14 PM, Vincent Stemen wrote: > I assume it is failing on the "test -s" statement, because when I look in > the > Doc directory, all the man files ending in ".1" are zero length. > The Doc Makefile will create 0-length *.1 files if it doesn't think that yodl is around. Perhaps you ran make before yodl was installed, and didn't remove those files? It looks like only a "make realclean" will remove the *.1 files (and you'd probably want to just manually remove the *.1 files instead of going to that extreme). I'm not sure why none of the lesser clean targets will clean up the *.1 files, though. Maybe it is to help folks who don't have yodl installed and get the *.1 files manually? ..wayne..