=== modified file 'configure.in'
--- configure.in	2008-11-02 09:45:33 +0000
+++ configure.in	2008-11-02 09:51:05 +0000
@@ -203,10 +203,12 @@
 #
 AC_ARG_WITH(sita, [  --with-sita             include SITA support],
 [
-	AC_DEFINE(SITA,1,[include ACN support])
-	AC_MSG_NOTICE(Enabling SITA ACN support)
-	V_PCAP=sita
-	V_FINDALLDEVS=sita
+	if test ! "x$withval" = "xno" ; then
+		AC_DEFINE(SITA,1,[include ACN support])
+		AC_MSG_NOTICE(Enabling SITA ACN support)
+		V_PCAP=sita
+		V_FINDALLDEVS=sita
+	fi
 ],
 [
 dnl