libgnome compile fails without sound

[Gleef <dzol virtual-yellow com>]

The file gnome-triggers.c fails to check if HAVE_ESD is defined in the
gnome_triggers_play_sound() function.  Here's the patch, based on the
handling of the same issue in the gnome_trigger_do_mediaplay() function:

Index: gnome-triggers.c
===================================================================
RCS file: /cvs/gnome/gnome-libs/libgnome/gnome-triggers.c,v
retrieving revision 1.23
diff -u -r1.23 gnome-triggers.c
--- gnome-triggers.c	1999/01/06 17:45:21	1.23
+++ gnome-triggers.c	1999/01/06 21:30:48
@@ -353,6 +353,7 @@
 static void
 gnome_triggers_play_sound(const char *sndname)
 {
+#ifdef HAVE_ESD
   int sid;
 
   if(!sound_ids)
@@ -369,6 +370,11 @@
   if(sid < 0) return;
   sid--;
   esd_sample_play(gnome_sound_connection, sid);
+#else
+  g_warning("Request to play sound name %s - esound support not available\n",
+	    sndname);
+#endif
+
 }
 
 void