$NetBSD: patch-aa,v 1.10 2006/04/02 20:10:51 wiz Exp $

--- make.h.orig	2006-02-15 23:54:43.000000000 +0000
+++ make.h
@@ -31,7 +31,7 @@ Foundation, Inc., 51 Franklin St, Fifth 
 #  ifdef _AIX
  #pragma alloca
 #  else
-#   ifndef alloca /* predefined by HP cc +Olibcalls */
+#   if !defined (alloca) && !defined (__FreeBSD__) /* predefined by HP cc +Olibcalls, part of stdlib.h on FreeBSD */
 char *alloca ();
 #   endif
 #  endif