Trouble compiling map2dif in HEAD

I'm having some problems getting my tools to compile, mainly map2dif, which is a biggy! if I do a make clean/make tools, I get the following start of tracebacks:

../engine/out.GCC3.DEBUG/engine_DEBUG.a(x86UNIXProcessControl.obj)(.text+0x10c):
In function 'Cleanup(bool)':
platformX86UNIX/x86UNIXProcessControl.cc:78: undefined reference to 'OpenGLShutd
own'
../engine/out.GCC3.DEBUG/engine_DEBUG.a(x86UNIXWindow.obj)(.text+0x541): In func
tion 'ProcessSYSWMEvent':
platformX86UNIX/x86UNIXWindow.cc:206: undefined reference to 'NotifySelectionEve
nt(_XEvent&)'
etc.etc.etc..

Does anyone have any ideas why I can't get this to compile? I can compile the demo app just fine.

I'm running on linux, 2.6 kernel (Suse9.1) and am using GCC3/LINUX/DEBUG