lbc/ - the LBC source code directory
telcon/ - source codes for telcon, hq, and telpos
old/ - installed and previous versions of the PDPRP package

To make a new version of pdprp package:

First archive the individual components in the telcon or lbc directory
with the mkold command. You must create a new sub-directory in old/, then
run mkold with the name of the new directory as an argument.  I've been
using v1.40, etc. for version 1.40, for example.  Make sure the version
number you use for the directory really agrees with the version number
in the code. For telpos, and hq, I have just been backing them up when
a new telcon version is created. If you want to save them without making
a new telcon, just make a new telcon anyhow with the next version number
and run mkold as above.

Once lbc and telcon directories have been backed up as above, make a new 
pdprp version number (not recorded anywhere) in the ~/pdprp/old directory
structure. Then go to both the lbc and pdprp directories and run mkarch
with the name of the new subdirectory as an argument.

Then go to ~obs on Ingrid and move pdprp to old/vXXX where XXX is the last
version number. Copy the pdprp archive directory you created above to
~obs/pdprp and run make all.  Then as root on Ingrid, run rootfix (in
~obs/bin) to set the permissions on lbc correctly.  If you've made changes
to make_image (in pdprp/telcon/pdp-visual) or pdpvisual itself, you will
have to copy and archive those somewhere too. Currently I do not expect
these progrms to change, so they are not archived in the version archives.

The idea is in pdprp/old are the installed versions of the pdprp programs.
In pdprp/lbc and pdprp/telcon are the in-progress versions of those
components.  In ~obs/old are all the previously installed versions while
~obs/pdprp has the current (most recently installed) version.

sjk - 2Dec97