Compiling PDO statically into PHP 5.0.4

Hi! I would like to compile PDO + PDO_sqlite statically into PHP 5.0.4. First I downloaded PDO-0.3.tgz and PDO_SQLITE-0.3.tgz and extracted them to /my/phpsrcdir/ext. I renamed the directories from "PDO-0.3" to "pdo" and from "PDO_SQLITE-0.3" to "pdo_sqlite". I tried to follow these instructions: http://www.php.net/manual/en/install.pecl.static.php so from /my/phpsrcdir I executed: ./buildconf --force But after this I tried ./configure --help | grep -i pdo without any results. So I did not know which ./configure parameters where necessary, so I extracted these .tgz-files to another location (not in /my/phpsrcdir) and used phpize to find out which ./configure parameters I need. So I found out that I have to use --enable-pdo --with-pdo-sqlite I did not expect it to work, but I tried to execute the following ./configure command: ./configure \ --prefix=/my/phpbindir/ \ --enable-pdo \ --with-pdo-sqlite \ --enable-memory-limit It did not fail, but after make && make install there is no pdo-support compiled in. What is going wrong here? What can I do? kind regards Andreas