Index: lisp/pcmpl-gnu.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/pcmpl-gnu.el,v
retrieving revision 1.4
diff -u -r1.4 pcmpl-gnu.el
--- lisp/pcmpl-gnu.el	1 Sep 2003 15:45:13 -0000	1.4
+++ lisp/pcmpl-gnu.el	12 Feb 2004 21:33:33 -0000
@@ -113,10 +113,11 @@
 (defun pcmpl-gnu-make-rule-names ()
   "Return a list of possible make rule names in MAKEFILE."
   (let* ((minus-f (member "-f" pcomplete-args))
+         (dir (cadr (member "-C" pcomplete-args)))
 	 (makefile (or (cadr minus-f)
-		       (if (file-exists-p "GNUmakefile")
-			   "GNUmakefile"
-			 "Makefile")))
+		       (if (file-exists-p (expand-file-name "GNUmakefile" dir))
+                           (expand-file-name "GNUmakefile" dir)
+                         (expand-file-name "Makefile" dir))))
 	 rules)
     (if (not (file-readable-p makefile))
 	(unless minus-f (list "-f"))