I am attempting to install MW using SQLite (3.4.2). I am using r71491. After filling in the appropriate information, the installation falls over with the error:
A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was:
INSERT INTO interwiki(iw_prefix,iw_url,iw_local) VALUES ('acronym','http://www.acronymfinder.com/af-query.asp?String=exact&Acronym=$1',0)
from within function "". Database returned error "19: interwiki.iw_api may not be NULL".
Originally it complained because I did not supply a data directory. So I created one (/var/data/sqlite_data/), changed its ownership to www-data (apache2 on Ubunutu) and supplied the path in the appropriate place. This pushed the install past that error, but then it threw the error given above.