From 9f5bf3b5921ce7c3a0cb91108d0a93ecfb3784c0 Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Tue, 23 Mar 2010 01:20:48 +0000
Subject: [PATCH] fix openbsd sofia build -- don't ask -- (FSBUILD-256)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@17072 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 libs/sofia-sip/configure.ac | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libs/sofia-sip/configure.ac b/libs/sofia-sip/configure.ac
index e5045435e4..fcedf33260 100644
--- a/libs/sofia-sip/configure.ac
+++ b/libs/sofia-sip/configure.ac
@@ -100,6 +100,14 @@ if test "x${ax_cv_c_compiler_vendor}"  =  "xsun" ; then
     fi
 fi
 
+# openbsd seems to not define NULL as a void pointer, I blame standards by committee for this.
+# This is a dirty hack, but shuts up all the warnings
+case "$host" in
+     *-openbsd*) SOFIA_CFLAGS="$SOFIA_CFLAGS -DNULL='(void *) 0L'";;
+     *) ;;
+esac
+
+
 ### checks for header files
 ### -----------------------
 AC_HEADER_STDC