Build Problem??

Building PHP 4.3.4 with Apache 1.3, SAPI and CLI versions (no CGI) ... Now that I found the config command used for the last build, I rebuilt PHP (config, make, make install) with one change -- at the end of the config line I added --enable-dbase. If I look at the phpinfo() output now, in both CLI and SAPI versions, I still see the *old* build date, and the *old* config command -- but I also see dbase listed as an additional module, and the dbase functions now appear to work. What gives here? Is there something special about dbase? Perhaps -- enable-dbase affects link step and not compile, but the config line and build date are captured only in a full compile? -- Tom