RFE: pubkeys_conf variable in macports.conf

[cooljeanius (Eric Gallager)]

There are already variables for specifying the path to the sources.conf file and the variants.conf file in macports.conf:

# Where to find the sources list.
sources_conf		/opt/local/etc/macports/sources.conf

# Where to find global variants definition file (optional)
variants_conf		/opt/local/etc/macports/variants.conf

I'd like a pubkeys_conf variable to go along with these two previous ones, so I could specify a different path to my pubkeys.conf file as well. It would look something like this:

# Where to find the list of pubkeys
pubkeys_conf		/Users/egall/opt/local/etc/macports/pubkeys.conf

[jmroot (Joshua Root)]

In 56494c0bbf2021332c20cb3f2a6f7909e74f10b9/macports-base (master):

macports.conf: add archive_sites_conf and pubkeys_conf

Closes: #57736
Closes: #38206