<flag name='opcache'>Enables built-in opcode cache, replacing pecl-apc et.al</flag>
<flag name='pdo'>Enable the bundled PDO extensions</flag>
<flag name='pdo-dblib'>Enable the DBLIB (MSSQL) PDO driver</flag>
<flag name='opcache'>Enables built-in opcode cache, replacing pecl-apc et.al</flag>
<flag name='pdo'>Enable the bundled PDO extensions</flag>
<flag name='pdo-dblib'>Enable the DBLIB (MSSQL) PDO driver</flag>