https://sourceware.org/bugzilla/show_bug.cgi?id=21464
--- Comment #17 from Giulio Benetti <giulio.benetti at micronovasrl dot com> --- And other useful commands: To rebuild libgeos only from scratch: # make V=1 libgeos-dirclean libgeos also if you want to reissue make again only: # make V=1 libgeos-rebuild Both inside output folder -- You are receiving this mail because: You are on the CC list for the bug.