[Nek5000-users] X11

[nek5000-users at lists.mcs.anl.gov]

Hi,

i am trying to compile prenek on my MacBook:
./maketools prenek

The following error appears:

xdriver.c:4:22: error: X11/Xlib.h: No such file or directory
xdriver.c:5:23: error: X11/Xutil.h: No such file or directory
xdriver.c:6:28: error: X11/cursorfont.h: No such file or directory
xdriver.c:7:27: error: X11/Intrinsic.h: No such file or directory
xdriver.c:8:28: error: X11/StringDefs.h: No such file or directory

The X11 folder in my case would be located at:
/usr/X11R6/include/X11/

Where can i find a variable to define a path to the X11 directory?.

Thanks.

..........................................
           Alex Fabregat
        Post-doctoral fellow
        University of Ottawa
Department of Mechanical Engineering