- PHP_TARGET_REF=PHP-5.5 PHP_CONFIGURE_OPTS="--enable-maintainer-zts"
- PHP_TARGET_REF=PHP-5.6 PHP_CONFIGURE_OPTS=""
- PHP_TARGET_REF=PHP-5.6 PHP_CONFIGURE_OPTS="--enable-maintainer-zts"
- PHP_TARGET_REF=PHP-5.5 PHP_CONFIGURE_OPTS="--enable-maintainer-zts"
- PHP_TARGET_REF=PHP-5.6 PHP_CONFIGURE_OPTS=""
- PHP_TARGET_REF=PHP-5.6 PHP_CONFIGURE_OPTS="--enable-maintainer-zts"