7.4RC2: pg_crypto not working?

After having initdb'd and started the server (gmake check said it passed all
93 tests), and doing a make; make install in pgcrypto, I tried creating the
pgcrytpo functions with
# psql -d template1 -f pgcrypto.sql

This produced a series of errors as follows:
2003-11-12 16:56:14.287480500 [9781] LOG: statement: CREATE OR REPLACE
FUNCTION digest(text, text)
2003-11-12 16:56:14.287484500 RETURNS bytea
2003-11-12 16:56:14.287485500 AS '$libdir/pgcrypto', 'pg_digest'
2003-11-12 16:56:14.287487500 LANGUAGE 'C';
2003-11-12 16:56:14.293247500 [9781] ERROR: could not load library
"/usr/local/pgsql-7.4/lib/pgcrypto.so":
/usr/local/pgsql-7.4/lib/pgcrypto.so: undefined symbol: px_find_digest

Is this from user error or is pgcrypto not working yet in RC2?

Thanks,
Murthy