| Flag | Description | Packages |
|---|---|---|
| imap | 2 | |
| ldap | 2 | |
| mysql | 3 | |
| postgres | 3 | |
| session | 2 | |
| sqlite | 2 | |
| systemd | 4 | |
| test | 15 |
| Flag | Description |
|---|---|
| ${IUSE} | |
| acl | |
| apache2 | |
| apparmor | |
| argon2 | |
| avif | |
| bcmath | Add support for libbcmath |
| berkdb | |
| bzip2 | |
| calendar | |
| cdb | |
| cgi | |
| cjk | |
| cli | Enable CLI SAPI |
| coverage | Include gcov symbols for test coverage and lcov reports. Only useful for extension developers, and requires GCC. |
| crypt | |
| ctype | Enable ctype functions |
| curl | |
| debug | |
| embed | Enable embed SAPI |
| enchant | Add supports Enchant spelling library. |
| exif | |
| ffi | |
| fileinfo | Add fileinfo extension support |
| filter | Add filter extension support |
| firebird | |
| flatfile | Add dbm support for flat files |
| fpm | Enable the FastCGI Process Manager SAPI |
| ftp | |
| gd | Adds support for gd (bundled with PHP) |
| gdbm | |
| gmp | |
| hash | Enable the hash extension |
| iconv | |
| inifile | Add dbm support for .ini files |
| intl | Enables the intl extension for extended internalization support |
| iodbc | |
| ipv6 | |
| jit | |
| json | Enable JSON support |
| kerberos | |
| ldap-sasl | Add SASL support for the PHP LDAP extension |
| libedit | |
| libmysqlclient | Use libmyslclient driver for mysql, mysqli, PDO_Mysql (not recommended) |
| libressl | |
| lmdb | |
| mhash | |
| mssql | |
| mysqli | |
| nls | |
| oci8-instant-client | |
| odbc | |
| opcache | Enables built-in opcode cache, replacing pecl-apc et al. |
| pcntl | Add support for process creation functions |
| pdo | Enable the bundled PDO extensions |
| phar | Enables the phar extension to provide phar archive support |
| phpdbg | |
| posix | |
| qdbm | |
| readline | |
| recode | |
| selinux | |
| session-mm | |
| sharedmem | Add support for shared memory use |
| simplexml | Support for SimpleXML |
| snmp | |
| soap | |
| sockets | |
| sodium | |
| spell | |
| ssl | |
| sybase-ct | Add support for Sybase-CT |
| sysvipc | Support for System V-compatible inter-process communication |
| threads | |
| tidy | |
| tokenizer | Add support for the PHP file parser |
| tokyocabinet | |
| truetype | |
| unicode | |
| vpx | Enable webp support for GD in php-5.x |
| wddx | Add support for Web Distributed Data eXchange |
| webp | |
| xml | |
| xmlreader | Enable XMLReader support |
| xmlrpc | |
| xmlwriter | Enable XMLWriter support |
| xpm | |
| xslt | Enable the XSL extension |
| zip | |
| zlib |
| Flag | Description |
|---|---|
| wayland |
| Flag | Description |
|---|---|
| cron | Installs cron file |
| html2text | Enable html2text |
| whoosh | Enable Whoosh |
| xapian | Enable Xapian |
| Flag | Description |
|---|---|
| caldav | support Caldav |
| carddav | support Carddav |
| memcached |
| Flag | Description |
|---|---|
| clamav-unofficial-sigs | Install timer to update clamav-unofficial-sigs |
| dhparams | Install timer to update dhparams |
| geoip | Install timer to run geoipupdate.sh |
| Flag | Description |
|---|---|
| deblob | Remove binary blobs from kernel sources to provide libre license compliance. |