Cannot Build GNUstep Apps

[Jason Thomas]

Trying to build any GNUstep apps on OpenSuse 10, I get the following error messages during the make:

 Linking tool fswatcher ...
/usr/lib/gcc/i586-suse-linux/4.0.2/../../../../i586-suse-linux/bin/ld: warning: 
libcallback.so.0, needed by /usr/GNUstep/System/Library/Libraries/libgnustep-bas
e.so, not found (try using -rpath or -rpath-link)
/usr/lib/gcc/i586-suse-linux/4.0.2/../../../../i586-suse-linux/bin/ld: warning: 
libavcall.so.0, needed by /usr/GNUstep/System/Library/Libraries/libgnustep-base.
so, not found (try using -rpath or -rpath-link)
/usr/GNUstep/System/Library/Libraries/libgnustep-base.so: undefined reference to
 `__builtin_avcall'
/usr/GNUstep/System/Library/Libraries/libgnustep-base.so: undefined reference to
 `alloc_trampoline_r'
/usr/GNUstep/System/Library/Libraries/libgnustep-base.so: undefined reference to
 `__va_error1'
/usr/GNUstep/System/Library/Libraries/libgnustep-base.so: undefined reference to
 `__structcpy'
/usr/GNUstep/System/Library/Libraries/libgnustep-base.so: undefined reference to
 `__vacall_r'
collect2: ld returned 1 exit status
make[3]: *** [shared_obj/fswatcher] Error 1
make[2]: *** [fswatcher.all.tool.variables] Error 2
make[2]: Leaving directory `/home/dee/GWorkspace/usr-apps/gworkspace/Tools/f
swatcher'
make[1]: *** [internal-all] Error 2
make[1]: Leaving directory `/home/dee/GWorkspace/usr-apps/gworkspace/Tools'
make: *** [internal-all] Error 2

I have run ldconfig as root after installing GNUstep, which appeared to compile just fine.

Any ideas?