Does pgsql-odbc driver have a 32bit version?

Dear friends:
I'm a software engineer from beijing , China, Recently , my team need to connect postgresql database through cognos by odbc, I checked the postgresql website and download a version:
psqlodbc-09.02.0100.tar.gz , But I don't if the driver has a 32bit or 64 bit version, cause cognos software requirs 3rd party connection tool driver must be 32bit , I compile and install the psqlodbc-09.02.0100 and unixodbc-2.3.2, it works fine when I using the isql command . but cognos test database connection failed because some library files are 64bit. the question is, Does pgsql-odbc driver have a 32bit version? or I can compile the driver to 32bit somehow ?
I'm looking forward to receive your reply, and your paying attention is much appreciated. thank you !

Best Wishes
kyle from beijing China