From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 10 Oct 2013 04:17:53 +0000 (-0700)
Subject: util: Fix MinGW build.
X-Git-Tag: upstream/10.0.5~922
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a922d3413f99ec384ed23324a4cceade8ab57e34;p=platform%2Fupstream%2Fmesa.git

util: Fix MinGW build.

_GNU_SOURCE appears to not be used reliably.  Use _MSC_VER instead so
that MSVC alone is affected.
---

diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
index 3005349..f5c14ef 100644
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -162,7 +162,7 @@ float log2f(float f)
 #endif
 
 
-#if __STDC_VERSION__ < 199901L && (!defined(__cplusplus) || !defined(_GNU_SOURCE))
+#if __STDC_VERSION__ < 199901L && (!defined(__cplusplus) || defined(_MSC_VER))
 static INLINE long int
 lrint(double d)
 {