Thomas Yager-Madden wrote:

>Thanks for the reply
>
>I did the postgresql install using well-known package from Marc Liyanage:
>
>http://www.entropy.ch/software/macosx/
>
>I have tried specifying library path when invoking extconf.rb, using 
>this syntax:
>
>ruby extconf.rb --with-pgsql-include-dir=/usr/local/pgsql/include \ 
>--with-pgsql-lib-dir=/usr/local/pgsql/lib
>
>...but I still get the same error that it can't find the postgres libs, 
>although I have verified that the libraries in question are present in 
>the specified location
>

Are the postgres libs in the you library path (or whatever it's called 
in MacOS :) )?

Michael