check __GNUC__ version before defining printf attribute, only define it on gcc 3...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6901 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/quakedef.h b/quakedef.h
index aeae68fc2bd9ea683d41ddb30bf3431967260193..936ec175e1818575cbcf6fa42d4e3eb9223ede41 100644 (file)
--- a/quakedef.h
+++ b/quakedef.h
@@ -22,7 +22,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #ifndef QUAKEDEF_H
 #define QUAKEDEF_H
 
-#ifdef __GNUC__
+#if defined(__GNUC__) && (__GNUC__ > 2)
 #define DP_FUNC_PRINTF(n) __attribute__ ((format (printf, n, n+1)))
 #else
 #define DP_FUNC_PRINTF(n)