cd include fgrep TAGGED *.h acconfig.h:#undef DO_TAGGED_HASH config.h:#define DO_TAGGED_HASH 1 dbz.h:#ifdef DO_TAGGED_HASH Despite the configs, and specifying --enable-tagged-hash, I notice now that the system actually compiled WITHOUT tagged hash!!!! I now this from looking at the history.dir file, which is a NON-tagged hash form, and also looking at the strings output of the relevant binaries.