From: Alexander Barton <alex@barton.de>
Date: Tue, 19 Oct 2010 20:13:12 +0000 (+0200)
Subject: Only use "__attribute__ ((unused))" if GCC >=2.8 is used
X-Git-Tag: rel-17-rc2~11
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f2bc55d36810499a4533589acb45839f4721c84;p=ngircd.git

Only use "__attribute__ ((unused))" if GCC >=2.8 is used

At least GCC 2.7.2 doesn't support this attribute.
---

diff --git a/src/portab/portab.h b/src/portab/portab.h
index 56d4249b..d2f769f1 100644
--- a/src/portab/portab.h
+++ b/src/portab/portab.h
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2005 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2010 Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -8,8 +8,6 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: portab.h,v 1.22 2005/07/31 20:13:11 alex Exp $
- *
  * Portability functions and declarations (header for libngbportab).
  */
 
@@ -48,7 +46,7 @@
 
 /* compiler features */
 
-#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
+#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 7))
 # define PUNUSED(x) __attribute__ ((unused)) x
 # define UNUSED     __attribute__ ((unused))
 #else