if [ ${LOCALBASE} != /usr/local ] ; then
	find ${WRKSRC} -type f | xargs grep -l /usr/local |\
		xargs sed -i "" -e s%/usr/local%${LOCALBASE}%g
fi
for f in `find ${WRKSRC} -type f | \
		xargs grep -l '^exec tclsh.* '`
do
	patch --quiet $f << EOP
@@ -1,1 +1,2 @@
-#!/bin/sh
+#!${LOCALBASE}/bin/tclsh${TCL_DVER}
+# The ``exec tclsh<whatever>'' below will simply be ignored.
EOP
done
