Fix FTBFS on x86 systems

(cherry picked from commit 095f615ab0)

amarok/src/mediadevice/daap/mongrel/http11/http11.c

@@ -2,6 +2,10 @@
  * Copyright (c) 2005 Zed A. Shaw
  * You can redistribute it and/or modify it under the same terms as Ruby.
  */
+
+#define HAVE_STRLCAT_PROTO 1
+#define HAVE_STRLCPY_PROTO 1
+
 #include "config.h"
 #include "ruby.h"
 #include "ext_help.h"