$NetBSD: patch-src_config.in,v 1.2 2014/07/09 03:18:44 taca Exp $

Add support for DragonFly.

--- src/config.in.orig	2011-11-26 03:20:20.000000000 +0000
+++ src/config.in
@@ -1181,6 +1181,7 @@ extern char *getenv ();
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
+#if !defined(__DragonFly__)
 #ifdef HAVE_ALLOCA_H
 # include <alloca.h>
 #elif defined __GNUC__
@@ -1194,6 +1195,7 @@ extern "C"
 # endif
 void *alloca (size_t);
 #endif
+#endif /* __DragonFly__ */
 #ifndef HAVE_SIZE_T
 typedef unsigned size_t;
 #endif