From 8578600dbba5120dc0b2cda43b1e11f21c216b7e Mon Sep 17 00:00:00 2001
From: Love Hornquist Astrand <lha@h5l.org>
Date: Wed, 16 Sep 2009 14:58:21 -0700
Subject: [PATCH] Drop IRIX 4 support

---
 cf/irix.m4 | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/cf/irix.m4 b/cf/irix.m4
index 3ffdfbffe..d2b0009a0 100644
--- a/cf/irix.m4
+++ b/cf/irix.m4
@@ -6,21 +6,10 @@ AC_DEFUN([rk_IRIX],
 [
 irix=no
 case "$host" in
-*-*-irix4*) 
-	AC_DEFINE([IRIX4], 1,
-		[Define if you are running IRIX 4.])
-	irix=yes
-	;;
 *-*-irix*) 
 	irix=yes
 	;;
 esac
 AM_CONDITIONAL(IRIX, test "$irix" != no)dnl
 
-AH_BOTTOM([
-/* IRIX 4 braindamage */
-#if IRIX == 4 && !defined(__STDC__)
-#define __STDC__ 0
-#endif
-])
 ])