whilst ./configuring gimp 1.2.4

[Sean J]

I was given this message:
checking X11/Xmu/WinUtil.h usability... no
checking X11/Xmu/WinUtil.h presence... yes
configure: WARNING: X11/Xmu/WinUtil.h: present but cannot be compiled
configure: WARNING: X11/Xmu/WinUtil.h: check for missing prerequisite headers?
configure: WARNING: X11/Xmu/WinUtil.h: proceeding with the preprocessor's 
resultconfigure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to address@hidden ##
configure: WARNING:     ## ------------------------------------ ##
checking for X11/Xmu/WinUtil.h... yes

I'm using the "core" linux distribution (http://coredistro.sourceforge.net) and 
have only installed X11 version3 from binary packages, graphics libs like jpeg, 
gif, png and tiff, and  I just thought... I was asked to report this "bug", 
might as well do it. If you need any extra info please let me know, and thank 
you for the really kool software!