more leak tweaks

fewer noisy messages, more checking

libvips/iofuncs/init.c

@@ -294,6 +294,12 @@ vips_shutdown( void )
 	if( vips__leak ) 
 		vips_object_print_all();
 
+/* In dev releases, always show leaks.
+ */
+#ifdef DEBUG_LEAK
+	vips_object_print_all();
+#endif /*DEBUG_LEAK*/
+
 	im_close_plugins();
 }
 

tools/vips.c

@@ -65,13 +65,11 @@
 
 /*
 #define DEBUG_FATAL
-#define DEBUG_LEAK
 #define DEBUG
  */
 
 /* Need to disable these sometimes.
 #undef DEBUG_FATAL
-#undef DEBUG_LEAK
  */
 
 #ifdef HAVE_CONFIG_H
@@ -1014,14 +1012,8 @@ main( int argc, char **argv )
 		G_LOG_LEVEL_ERROR |
 		G_LOG_LEVEL_CRITICAL |
 		G_LOG_LEVEL_WARNING );
-
-	fprintf( stderr, "*** DEBUG_FATAL: will abort() on first warning\n" );
 #endif /*!DEBUG_FATAL*/
 
-#ifdef DEBUG_LEAK
-	fprintf( stderr, "*** DEBUG_LEAK: will leak test on exit\n" );
-#endif /*!DEBUG_LEAK*/
-
 	/* Try to find our action.
 	 */
 	action = NULL;