@@ -3,16 +3,23 @@
 TCLVERS="8.4.19"
 export TCLVERS
 
 mode="build"
 if [ "$1" = "clean" ]; then
+	shift
+
 	mode="clean"
 fi
 if [ "$1" = "distclean" ]; then
+	shift
+
 	mode="distclean"
 fi
 
+CONFIGUREEXTRA="$@"
+export CONFIGUREEXTRA
+
 failedpkgs=""
 buildfailed="0"
 for pkg in tcl tk itcl mk4tcl tclvfs kitsh; do
 	if [ "${mode}" = "distclean" ]; then
 		rm -rf "${pkg}/src"