[XForms] installation on cygwin emulator

[Mickael LE COZ]

Hello,

I have untar the "xforms-1.0.tar.gz" file in he X11r6 directory;
So when I type ,in the Cygwin/XFree86 rl :
xmkmkf
>> mv -f Makefile Makefile.bak
>>imake -DUseInstalled -I/usr/X11R6/lib/X11/config
>>/tmp/IIf.004357:92: unterminated #if conditional
>>imake: Exit code 1.
>> Stop.

and when I type : 
make Makefiles
or make install
>>Makefile:11: *** missing operator. Stop

Here is the Makefile:

# 1 "Imakefile.c"








# 1 "/usr/X11R6/lib/X11/config/Imake.tmpl" 1
XCOMM
----------------------------------------------------------------------
XCOMM Makefile generated from "Imake.tmpl" and </tmp/IIf.010637>
XCOMM $Xorg: Imake.tmpl,v 1.4 2000/08/17 19:41:46 cpqbld Exp $
XCOMM
XCOMM
XCOMM
XCOMM
XCOMM $XFree86: xc/config/cf/Imake.tmpl,v 3.114 2001/11/08 02:09:06 tsi
Exp $
XCOMM
----------------------------------------------------------------------


What is the problem?
thank you for your help,
Mickaël.