Patch0: %{name}-tkInit.patch
URL: http://www.ssec.wisc.edu/~brianp/Togl.html
BuildRequires: tk >= 8.0
-#Requires:
+BuildRequires: tcl >= 8.0
+BuildRequires: XFree86-OpenGL-devel >= 4.0.1
Buildroot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
%define _prefix /usr/X11R6