New Build system niggles

Hi all, I've noticed a couple of minor issues with the build system; perhaps a build guru (Sascha!) could take a look... sapi/cli/php seems to have a broken dependency; if I touch ext/standard/aggregate.c, the object is built but the executable is not re-linked. "make test" will run, but something odd seems to have happened; tests that need to include files will not succeed because something related to include_path and sapi/cgi/php seems broken. Manually running the php script (not via run-tests.php) using sapi/cli/php appears to work a little bit better. If this is a known issue, OK, otherwise, let me know and I can provide some more info. --Wez.