Multiple versions of PHP

[patrick]

I have a FreeBSD 6.2 server with Apache 1.3.x and PHP 4.4.x built from
ports. I'd like to install PHP 5 from the ports tree, but target its
install location to /usr/local/php5 to keep it separate from the PHP 4
stuff. (I'll be running PHP through fastcgi.) I'm wondering if there's
a way to do built a port where the install root is different from the
default? If not, I'll hand-build PHP5, but I'd much rather take
advantage of ports.

Thanks,

Patrick