- adjust the patch which removes the use of rpath to also produce a
        krb5-config which is okay in multilib environments (#190118)
    - make the name-of-the-tempfile comment which compile_et adds to error code
        headers always list the same file to avoid conflicts on multilib
        installations
    - strip SIZEOF_LONG out of krb5.h so that it doesn't conflict on multilib
        boxes
    - strip GSS_SIZEOF_LONG out of gssapi.h so that it doesn't conflict on
        mulitlib boxes