Group is
	$/basis.cm
	$/smlnj-lib.cm
	/usr/local/share/smlsql/smlsql.cm
	/usr/local/share/smlsql/libpq/sources.cm
	/usr/local/share/mlt/src/lib/sources.cm

	../mail.sig
	../mail.sml

	../config.sig
	../config.sml

	remind.sig
	remind.sml