From 413d4bf1d989020078e76348b303557283b995c1 Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Mon, 30 Dec 2013 16:49:56 -0400
Subject: [PATCH] wscript: variadic functions should be optional

---
 wscript | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wscript b/wscript
index 9e5664a0..c2a074d8 100644
--- a/wscript
+++ b/wscript
@@ -151,7 +151,8 @@ def configure(ctx):
 
     if ctx.check_cc(fragment = check_c99_varargs,
             type='cstlib',
-            msg = 'Checking for C99 __VA_ARGS__ macro'):
+            msg = 'Checking for C99 __VA_ARGS__ macro',
+            mandatory = False):
         ctx.define('HAVE_C99_VARARGS_MACROS', 1)
 
     # double precision mode
-- 
2.11.0