Make error (gnustep-gui)

[Osman]

Hi,

When I try to compile gnustep-gui (versions: 0.7.9, 0.8.0 and 0.8.1) I get 
this error after typeing make:

...
...
Making all for service example...
mkdir -p example.service
mkdir -p example.service/ix86
mkdir -p example.service/ix86/linux-gnu
mkdir -p example.service/ix86/linux-gnu/gnu-gnu-gnu
 Compiling file example.m ...
example.m: In function `init':
example.m:191: warning: videregiver den 2. parameter til 'signal' fra en 
henvisningstype der ikke er forenelig med målets
example.m:199: warning: videregiver den 2. parameter til 'signal' fra en 
henvisningstype der ikke er forenelig med målets
 Linking service example ...
/usr/GNUstep/System/Makefiles/mkinstalldirs example.service/Resources
mkdir -p example.service/Resources

GNUSTEP Internal Error:
The private GNUstep function to establish the argv and environment
variables was not called.
Please report the error to bug-gnustep@gnu.org.

: Uncaught exception NSInternalInconsistencyException, reason: 
GNUSTEP Internal Error:
The private GNUstep function to establish the argv and environment
variables was not called.
Please report the error to bug-gnustep@gnu.org.


make[2]: *** [example.service/Resources/Info-gnustep.plist] Error 1
make[1]: *** [example.all.service.variables] Error 2
make[1]: Leaving directory `/home/mot/GNUSTEP/gnustep-gui-0.7.9/Tools'
make: *** [internal-all] Error 2

I use RedHat 8

Can you tell me how to install this package?

Regards
/Michael