the 8.4.3 binary tarball for solaris sparc 64bit on postgresql.com was shipped with the 32bit includes and the Makefile fragments from 8.4-community/lib/64/pgxs/src/

I'm specifically hitting this contradition:

    $ grep FLOAT8 include/server/pg_config.h
    #define FLOAT8PASSBYVAL false
and
    $ pg_controldata /var/postgres/8.4-community/data_64 | grep Float8
    Float8 argument passing:              by value


For mostly corporate reasons, I need to get some C modules, specifically pl/java, working with the binary release: postgresql-8.4.3-S10.sparc-64.tar.bz2  rather than have to build my own postgres and freak out the data center operations guys.

Is there any chance I can get the correct include/server/pg_config.h and lib/64/pgxs/src/Makefile.global from the packager, whom I gather is Bjorn Much and has been seen on this list?