From: Tom Rondeau <trondeau@vt.edu>
Date: Mon, 8 Nov 2010 05:47:33 +0000 (-0500)
Subject: Fixed warning re defining GNU_SOURCE. Can probably just remove it since it's defined... 
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=8e64eed7ed9680db139a84e2370135cf619534bf;p=debian%2Fgnuradio

Fixed warning re defining GNU_SOURCE. Can probably just remove it since it's defined in config, but this won't hurt anyone.
---

diff --git a/gnuradio-core/src/lib/filter/gr_sincos.c b/gnuradio-core/src/lib/filter/gr_sincos.c
index 240a8485..3543ebfd 100644
--- a/gnuradio-core/src/lib/filter/gr_sincos.c
+++ b/gnuradio-core/src/lib/filter/gr_sincos.c
@@ -24,7 +24,9 @@
 #include "config.h"
 #endif
 
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE		// ask for GNU extensions if available
+#endif
 
 #include <gr_sincos.h>
 #include <math.h>