On Tue, 06 Jul 1999, you wrote: > I get this error when linking witg MesaGL library > /usr/X11R6/lib/libMesaGL.so: undefined reference to `log' > /usr/X11R6/lib/libMesaGL.so: undefined reference to `floor' > /usr/X11R6/lib/libMesaGL.so: undefined reference to `pow' > /usr/X11R6/lib/libMesaGL.so: undefined reference to `exp' > /usr/X11R6/lib/libMesaGLU.so: undefined reference to `tan' Try adding a "-lm" to your link list. Sounds like it missing all the basic libmath functions. -- Lee Burnside -- [EMAIL PROTECTED] http://www.phys.ttu.edu/~tljlb/ "Many a good hanging prevents a bad marriage." --The Bard