]> Issac Trotts wrote: > $ grep XDefaultScreen /usr/X11R6/lib/* > Binary file /usr/X11R6/lib/libX11.a matches > Binary file /usr/X11R6/lib/libX11.so matches > Binary file /usr/X11R6/lib/libX11.so.6 matches > Binary file /usr/X11R6/lib/libX11.so.6.2 matches > Binary file /usr/X11R6/lib/libXpm.a matches > Binary file /usr/X11R6/lib/libXpm.so matches > Binary file /usr/X11R6/lib/libXpm.so.4 matches > Binary file /usr/X11R6/lib/libXpm.so.4.11 matches > > so maybe it will work if you include -lX11 in your link line. I tried your suggestion, but it didn't work. :( It's defined in Xlib.h, so I included Xlib in the link options, but it didn't complete the link (same error). ocamlc `camlimages-config` -cclib "-L/usr/X11R6/lib -L/usr/X11R6/lib/X11 -lX11 -lXlib -lxvthumb -lXpm -lpng -lfreetype -lz -ljpeg -lgif" monochrome.ml Wonder if the lib is mangled? I'll do an update to see... Cheers, Chris ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners