and run the UU/cc.cbu "call-back" unit. See hints/solaris_2.sh for an
example.
-=item Threading-related flags
-
-Similarly, after Configure prompts the user about whether or not to
-compile Perl with threads, it will look for a "call-back" unit
-usethreads.cbu. See hints/linux.sh for an example.
-
=item Future status
I hope this "call-back" scheme is simple enough to use but powerful