autoconf merge done

[Luke Kenneth Casson Leighton]

> - the autoconf stuff does not do anything to help the non-unix
>   ports. For those ports that can't do autoconf the maintainers will

can the file-separator ("\" for dus, "/" for unix, ">" for beos i believe)
be auto-detected?

> - pam is currently automatically enabled if the platform has the pam
>   headers and libraries. I may change this to use a --with-pam switch
>   instead as some people with pam libraries may not want to use pam.

corect.  i install / manually compile pam on slackware but it's not used
only on redhat.