gentoo-overlay/www-misc/zoneminder/files/10_zoneminder.conf

ScriptAlias /cgi-bin/zms "/usr/libexec/zoneminder/cgi-bin/zms"
ScriptAlias /cgi-bin/nph-zms "/usr/libexec/zoneminder/cgi-bin/nph-zms"

<Directory "/usr/libexec/zoneminder/cgi-bin">
  AllowOverride All
  Options ExecCGI
  Order allow,deny
  Allow from all
</Directory> 

Alias /zoneminder "%ZM_WEBDIR%"

<Directory "%ZM_WEBDIR%">
  Options -Indexes MultiViews FollowSymLinks
  AllowOverride All
  Order allow,deny
  Allow from all
</Directory>