complain and fail if sqlite3 is not installed
complain and fail if sqlite3 is not installed

The sqlite3 command-line utility is needed to create the db.  Before
this commit, the bdm-make-db script used to silently create an invalid
zero-byte file instead of the proper database, and then bdm would fail
to start up.

ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead