* Requirements

** pg_config

./configure requires 'pg_config'.
please set path to 'pg_config', like that:

 export PATH=/usr/local/pgsql/bin:$PATH

** your default database

make test requires PostgreSQL's default database.

if it's not exist, you may make it like that:

 % sudo -u postgres createuser <your-login-name>
 % sudo -u postgres createdb <your-login-name>

* Build and Install

 % ./configure
 % make
 % make check
 % sudo make install

