Index: portaudit/files/portaudit-cmd.sh
===================================================================
--- portaudit/files/portaudit-cmd.sh	(revision 337284)
+++ portaudit/files/portaudit-cmd.sh	(working copy)
@@ -53,6 +53,10 @@
 
 	: ${portaudit_fixed=""}
 	: ${portaudit_openssl:="/usr/bin/openssl"}
+
+	# check if new pkg tools are in use
+	: ${pkgng_db:="/var/db/pkg/local.sqlite"}
+	: ${PKGSTATIC:="%%PREFIX%%/sbin/pkg-static"}
 }
 
 extract_auditfile_raw()
@@ -438,6 +442,18 @@
 	echo "portaudit version %%PORTVERSION%%"
 fi
 
+if [ -e $pkgng_db -a -x $PKGSTATIC ]; then
+	IPKGNG=`echo 'select count() from packages;' | $PKGSTATIC shell`
+	if [ $IPKGNG -ge 1 ]; then
+		echo " It seems this system use already the new pkg tools"
+		echo "  $pkgng_db and $IPKGNG installed packages found ..."
+		echo
+		echo "  Please use the command 'pkg audit' instead"
+		echo "  For more information see man pkg-audit(8)"
+		exit 1
+	fi
+fi
+
 if $opt_fetch; then
 	if $opt_quiet ; then
 		portaudit_fetch_cmd="${portaudit_fetch_cmd} -q"