Can no longer compile gome-core 1.0.5X

[Greg Schafer <gschafer zip com au>]

G'day

	Could some kind soul please tell me whats going on here.
I keep on getting:


gcc -DHAVE_CONFIG_H -I. -I. -I.. -I/opt/gnome/include -I/opt/gnome/include -DNEED_GNOMESUPPORT_H -I/opt/gnome/lib/gnome-libs/include -I/usr/lib/glib/include -I/usr/include -I/usr/X11R6/include       -I../intl -I../intl             -DGNOMELOCALEDIR=\""/opt/gnome/share/locale\""  -DDEFAULTDIR="\"/opt/gnome/share/gnome\""  -I/usr/X11R6/include -I/usr/lib/glib/include  -g -O2 -Wall -Wno-unused  -c gsm-protocol.c
gsm-protocol.c: In function `commandv':
gsm-protocol.c:693: warning: implicit declaration of function `__va_copy'
gsm-protocol.c:691: warning: `args2' might be used uninitialized in this function
gsm-protocol.c: In function `gsm_args_to_propv':
gsm-protocol.c:986: warning: `args2' might be used uninitialized in this function
/bin/sh ../libtool --mode=link gcc  -g -O2 -Wall -Wno-unused   -o save-session  save-session.o gsm-protocol.o -rdynamic -L/opt/gnome/lib -L/usr/lib -L/usr/X11R6/lib -rdynamic -lgnomeui -lart_lgpl -lgdk_imlib -lSM -lICE -lgtk -lgdk -lgmodule -lXi -lXext -lX11 -lgnome -lgnomesupport -lesd -laudiofile -lm -ldb -lglib -ldl  
gcc -g -O2 -Wall -Wno-unused -o save-session save-session.o gsm-protocol.o -rdynamic -L/opt/gnome/lib -L/usr/lib -L/usr/X11R6/lib -rdynamic -lgnomeui -lart_lgpl -lgdk_imlib -lSM -lICE -lgtk -lgdk -lgmodule -lXi -lXext -lX11 -lgnome -lgnomesupport -lesd -laudiofile -lm -ldb -lglib -ldl
gsm-protocol.o: In function `commandv':
/home/gws/src/gnome/gnome-core-1.0.51/gsm/gsm-protocol.c:693: undefined reference to `__va_copy'
gsm-protocol.o: In function `gsm_args_to_propv':
/home/gws/src/gnome/gnome-core-1.0.51/gsm/gsm-protocol.c:988: undefined reference to `__va_copy'
make[2]: *** [save-session] Error 1
make[2]: Leaving directory `/home/gws/src/gnome/gnome-core-1.0.51/gsm'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/gws/src/gnome/gnome-core-1.0.51'
make: *** [all-recursive-am] Error 2


This is an up-to-date Debian potato system. I have the debian installed debs
of glib, gtk+, imlib, ORBit etc. I don't see anyone else complaining about this
so it must be specific to my system. AFAICT, '__va_copy' is defined in glibconfig.h
which is properly installed here.

Any ideas?


Greg