From 7f4300223d86e9687f2c420834c18ac0e23b4e68 Mon Sep 17 00:00:00 2001
From: Martin Baulig <martin@home-of-linux.org>
Date: Tue, 17 Nov 1998 22:11:43 +0000
Subject: We need to check for <net/if_var.h> and conditionally include it
 before

1998-11-17  Martin Baulig  <martin@home-of-linux.org>

	* gnome-libgtop-sysdeps.m4: We need to check for <net/if_var.h>
	and conditionally include it before <net/if_isppp.h> in the code
	that check for I4B to make it work on FreeBSD 3.0.

svn path=/trunk/; revision=478
---
 macros/ChangeLog                |  6 ++++++
 macros/gnome-libgtop-sysdeps.m4 | 11 +++++++++++
 2 files changed, 17 insertions(+)

diff --git a/macros/ChangeLog b/macros/ChangeLog
index 4e44c28eff..4d87d78530 100644
--- a/macros/ChangeLog
+++ b/macros/ChangeLog
@@ -1,3 +1,9 @@
+1998-11-17  Martin Baulig  <martin@home-of-linux.org>
+
+	* gnome-libgtop-sysdeps.m4: We need to check for <net/if_var.h>
+	and conditionally include it before <net/if_isppp.h> in the code
+	that check for I4B to make it work on FreeBSD 3.0.
+	
 1998-10-25  Marius Vollmer  <mvo@zagadka.ping.de>
 
 	* gnome-guile-checks.m4: Add GUILE_LIBS to LIBS when checking
diff --git a/macros/gnome-libgtop-sysdeps.m4 b/macros/gnome-libgtop-sysdeps.m4
index f2ff2d9f73..6a96214673 100644
--- a/macros/gnome-libgtop-sysdeps.m4
+++ b/macros/gnome-libgtop-sysdeps.m4
@@ -142,6 +142,7 @@ main (void)
 
 	case "$host_os" in
 	*bsd*)
+	  AC_CHECK_HEADERS(net/if_var.h)
 	  AC_MSG_CHECKING([for I4B])
 	  AC_TRY_COMPILE([
 #include <sys/types.h>
@@ -149,6 +150,11 @@ main (void)
 
 #include <net/if.h>
 #include <net/if_types.h>
+
+#ifdef HAVE_NET_IF_VAR_H
+#include <net/if_var.h>
+#endif
+
 #include <net/netisr.h>
 #include <net/route.h>
 
@@ -170,6 +176,11 @@ main (void)
 
 #include <net/if.h>
 #include <net/if_types.h>
+
+#ifdef HAVE_NET_IF_VAR_H
+#include <net/if_var.h>
+#endif
+
 #include <net/netisr.h>
 #include <net/route.h>
 
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