Problem with my first app

[PERON Stéphane]

 Hi all,

 I'm trying to make a first app with GNUSTEP.

 For help, I use the manual "First Steps in GNUSTEP Gui Programming"
 from
 Nicola Pero.

 I have been trying to compile the Firstapp given as example :

#include <Fondation/Fondation.h>
#include <AppKit/AppKit.h>

@interface MyDelegate : NSObject
- (void) applicationWillFinishLaunching: (NSNotification *)not;
@end

@implementation MyDelegate
- (void) applicationWillFinishLaunching: (NSNotification *)not;
{
  NSMenu *menu;
  
  menu = AUTORELEASE ([NSMenu New]);
  [menu addItemWithTitle: @"Quit" 
        action: @selector (terminate:)
        keyEquivalent: @"q"];
  [NSApp setMainMenu : menu];
}
@end

int main(int argc, const char **argv)
{
        [NSApplication sharedApplication];
        [NSApp setDelegate: [MyDelegate new]];
        
        return NSApplicationMain (argc, argv);
}

When I compile, I have the following error message :

[stephane@boa Encod.app]$ make
Making all for app Encod...
gcc Encod.c -c   -DGNUSTEP -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1  
-DGNU_RUNTIME=1 -DGNUSTEP_BASE_LIBRARY=1 -D_REENTRANT  -fPIC -DGSWARN  -O2 
-fgnu-runtime     -I. -I/opt/GNUstep/System/Headers -fgnu-runtime 
-I/opt/GNUstep/System/Headers  -I/home/stephane/GNUstep/Library/Headers 
-I/opt/GNUstep/Local/Library/Headers -I/opt/GNUstep/Network/Library/Headers 
-I/opt/GNUstep/System/Library/Headers -I/opt/GNUstep/Network/Headers/gnustep 
-I/home/stephane/GNUstep/Headers/gnustep -I/opt/GNUstep/Local/Headers/gnustep 
-I/opt/GNUstep/System/Headers/gnustep  
-I/opt/GNUstep/Network/Headers/ix86/linux-gnu 
-I/home/stephane/GNUstep/Headers/ix86/linux-gnu 
-I/opt/GNUstep/Local/Headers/ix86/linux-gnu 
-I/opt/GNUstep/System/Headers/ix86/linux-gnu -I/home/stephane/GNUstep/Headers 
-I/opt/GNUstep/Local/Headers -I/opt/GNUstep/Network/Headers 
-I/opt/GNUstep/System/Headers -o shared_obj/ix86/linux-gnu/gnu-gnu-gnu/Encod.o
Encod.c:1:33: Fondation/Fondation.h: Aucun fichier ou répertoire de ce type
In file included from /opt/GNUstep/System/Headers/Foundation/Foundation.h:74,
                 from /opt/GNUstep/System/Headers/AppKit/AppKit.h:36,
                 from Encod.c:2:
/opt/GNUstep/System/Headers/Foundation/NSProtocolChecker.h:27:2: warning: 
#import is obsolete, use an #ifndef wrapper in the header file
make[2]: *** [shared_obj/ix86/linux-gnu/gnu-gnu-gnu/Encod.o] Erreur 1
make[1]: *** [Encod.build] Erreur 2
make: *** [Encod.all.app.variables] Erreur 2

So, do I have made a mistake ?

Thanks all

Bye

-- 
*****************
Stéphane PERON
speron@telys.com
*****************