postgresql configure

Hello,
I love cygwin and have been able to install postgresql and build
databases from another machines pg_dump -D filename.pgdump.
All is good with the database and its table relationships.
Now I want to import a datadase from a windows sql server on the same
machine using pgsql odbc driver I installed and I am running into
errors.
I may be a little green to postgresql but when I ran ./configure under
cygwin I did not set any options.
Is odbc part of the default or did I miss my chance to use --with-odbc?
Can I add the support for odbc now with out blowing away all the
databases on psql I have already built?
Can I run ./configure again?

Your loyal reader and linux enthusiast.

Thank you
Rob
www.ektron.com

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