Cross compiling xf-4_3-branch

[Harold L Hunt II]

I have been trying to cross compile Cygwin/XFree86 from the XFree86.org 
CVS xf-4_3-branch.  I am using a host.def file that basically has the 
following line in it:

=======================================================================
#define BuildFonts		NO
=======================================================================


I have run a script as suggested by Jim Gettys in /home/harold/cygwin/bin:

=======================================================================
#!/bin/bash

#
# This stuff is required for the Cross Compile Environment.
#
cd /home/harold/cygwin/bin

for i in *; do
    if [ $i !=  ${i/i686-pc-cygwin-/} ]; then
         ln -s $i ${i/i686-pc-cygwin-/}
    fi
done

ln -s i686-pc-cygwin-gcc cc
=======================================================================

Most everything is building okay, but I am getting strange include 
problems from makedepend:

=======================================================================
../../../../config/makedepend/makedepend: warning:  winclipboardinit.c 
(reading winclipboard.h, line 61): cannot find include file "windows.h"
	not in ./windows.h
	not in ../../../../exports/include/X11/windows.h
	not in ../../../../include/fonts/windows.h
	not in ../../../../programs/Xserver/fb/windows.h
	not in ../../../../programs/Xserver/mi/windows.h
	not in ../../../../programs/Xserver/miext/shadow/windows.h
	not in ../../../../programs/Xserver/miext/layer/windows.h
	not in ../../../../programs/Xserver/include/windows.h
	not in ../../../../programs/Xserver/os/windows.h
	not in ../../../../include/extensions/windows.h
	not in ../../../../exports/include/X11/windows.h
	not in ../../../../programs/Xserver/render/windows.h
	not in ../../../../programs/Xserver/randr/windows.h
	not in ../../../../windows.h
	not in ../../../../exports/include/windows.h
	not in /usr/local/lib/gcc-include/windows.h
	not in /usr/include/windows.h
	not in /usr/include/w32api/windows.h
	not in /usr/lib/gcc-lib/i386-linux/3.3.1/include/windows.h
=======================================================================

Of course, this is quite strange because makedepend should not be 
looking in /usr/*.  Any ideas as to why this is happening?


I am also getting the following warning from makedepend that indicates 
another includes problem:

=======================================================================
../../../../config/makedepend/makedepend: warning: 
/usr/include/gnu/stubs.h:  non-portable whitespace encountered at line 7
=======================================================================


Any ideas?  I would really like to get cross compiling fixed before I 
make a 4.3.0 release.  In fact, I might build the release version as a 
cross compile if I get all the little kinds straightened out.

Harold