From 0de138a7dc55fc3a8becfffb7f3e4738057c7c77 Mon Sep 17 00:00:00 2001
From: Luke Howard <lukeh@padl.com>
Date: Wed, 9 Dec 2015 11:02:28 +1100
Subject: [PATCH] cf: define __EXTENSIONS__ on Solaris

defining __EXTENSIONS__ is necessary to build on Solaris 11
---
 cf/sunos.m4 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/cf/sunos.m4 b/cf/sunos.m4
index d81be70d4..57a244e90 100644
--- a/cf/sunos.m4
+++ b/cf/sunos.m4
@@ -8,7 +8,12 @@ case "$host" in
 *-*-solaris2.7)
 	sunos=57
 	;;
-*-*-solaris2.[[89]] | *-*-solaris2.1[[0-9]])
+*-*-solaris2.1[[1-9]])
+	AC_DEFINE([__EXTENSIONS__], [1],
+		  [Enable general extensions on Solaris.])
+	sunos=511
+	;;
+*-*-solaris2.[[89]] | *-*-solaris2.10)
 	sunos=58
 	;;
 *-*-solaris2*)
@@ -19,4 +24,4 @@ if test "$sunos" != no; then
 	AC_DEFINE_UNQUOTED(SunOS, $sunos, 
 		[Define to what version of SunOS you are running.])
 fi
-])
\ No newline at end of file
+])