Jan Robbe wrote: > When compiling Xwin.c during the creation libPlt.a everything worked > fine since the X11 libs, which were required by Xwin.c (Xlib.h, > cursorfont.h, ..), could obviously be found. But building the Xwin.c didn't actually link the X11 libraries into your static libPlt.a - you still need to link your project against them. Try adding "-lX11" to the end of your compile line. Rup. ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________