Postgres 8.2 install on solaris 10

Hi Group,

We are considering having postgres 8.2 on solaris 10 machine for our
production environment. While reading through sun docs, it looks like
the solaris 10 update 6 onwards comes with the postgres 8.2 installed
under /usr/postgres/8.2 . My question is can we have postgres binaries
under a different location like /usr/local/a01 ( shared home ). I know I
can install from source and can have postgres binaries where ever I want
but here we have to use sun compiled postgres binaries in order to get
support. So is there an option during solaris install to have postgres
installed in a different location. Any help will be highly appreciated.

Thanks
Paramjeet Bhella