Problems building code coverage reports using nightly snapshots

Hi all, I'm getting file not found errors after having configured the nightly snapshots of php5.2 php5.3 and trunk and trying to run code coverage reports. With 5.2, lcov is giving errors with the following: ext/sqlite/libsqlite/src/parse.c:cannot open source file ext/sqlite/libsqlite/src/parse.y:cannot open source file ext/pdo_sqlite/sqlite/src/parse.c:cannot open source file ext/pdo_sqlite/sqlite/src/parse.y:cannot open source file main/internal_functions_cli.c:cannot open source file main/internal_functions.c:cannot open source file All the files do appear to exist. genhtml running on the .info file afterwards then dies when it hits the first of those files: genhtml: ERROR: cannot open /home/ben/php52/ext/pdo_sqlite/sqlite/src/ext/pdo_sqlite/sqlite/src/parse.y for reading! (note that the path is totally wrong - it should be ext/pdo_sqlite/sqlite/src/parse.y) I don't know enough of the internals to work out what is going on here... Anyone able to shed any light on it? Thanks! -- http://nocarrier.co.uk twitter: @blongden | freenode: blongden