# any-of ( mysql postgres sqlite )
sys-cluster/cinder postgres
sys-cluster/csync2 postgres
sys-cluster/neutron postgres
sys-cluster/nova postgres

# any-of ( mysql postgres sqlite )
mail-client/roundcube sqlite

# any-of ( iptables nftables )
net-misc/connman iptables

# any-of ( emacs fcitx4 ibus )
app-i18n/mozc -ibus fcitx4

# any-of ( cgi mono perl go lua php pypy python python_asyncio python_gevent ruby )
www-servers/uwsgi python

# any-of ( proxy account container object )
sys-cluster/swift container

# any-of ( java lua mono perl php python ruby tcl )
dev-libs/xapian-bindings python

# at-most-one-of ( alsa pulseaudio )
games-action/descent3-demo alsa -pulseaudio

# any-of ( mysql postgres sqlite )
mail-client/roundcube postgres -sqlite

# any-of ( kvm xen lxc )
app-emulation/ganeti lxc

# any-of ( b100 b200 e300 mpmd n230 usrp1 usrp2 x300 )
net-wireless/uhd b100 b200 e300 mpmd n230 usrp1 usrp2 x300

# any-of ( mysql postgres sqlite )
sys-cluster/placement sqlite

# any-of ( perl python ruby php5-6 php7-1 php7-2 )
www-servers/nginx-unit python


# any-of ( php_targets_php7-2 )
dev-php/pecl-mcrypt php_targets_php7-2

# any-of ( php_targets_php5-6 php_targets_php7-0 php_targets_php7-1 )                            
dev-php/pecl-mailparse php_targets_php7-1                                                        

# any-of ( php_targets_php7-0 php_targets_php5-6 )                                               
dev-php/pecl-yaz php_targets_php7-0                                                              

# any-of ( php_targets_php5-6 php_targets_php7-0 php_targets_php7-1 )                            
dev-php/pecl-ssh2 php_targets_php7-1                                                             

# any-of ( php_targets_php5-6 php_targets_php7-0 php_targets_php7-1 )                            
dev-php/pecl-propro php_targets_php7-1                                                           

# any-of ( php_targets_php5-6 php_targets_php7-0 php_targets_php7-1 )                            
dev-php/pecl-http php_targets_php7-1                                                             

# any-of ( php_targets_php5-6 )                                                                  
dev-php/pecl-memcache php_targets_php5-6                                                         

# any-of ( php_targets_php5-6 php_targets_php7-0 php_targets_php7-1 )                            
dev-php/pecl-event php_targets_php7-1                                                            

# any-of ( php_targets_php5-6 )                                                                  
dev-php/pecl-mongo php_targets_php5-6                                                            

# any-of ( php_targets_php5-6 php_targets_php7-0 php_targets_php7-1 )                            
dev-php/pecl-raphf php_targets_php7-1                                                            

# any-of ( php_targets_php5-6 php_targets_php7-0 php_targets_php7-1 )                            
dev-php/pecl-apcu php_targets_php7-1                                                             

# any-of ( php_targets_php7-0 php_targets_php5-6 )                                               
dev-php/pecl-yaz php_targets_php7-0