K 10
svn:author
V 5
joerg
K 8
svn:date
V 27
2001-05-04T19:50:34.000000Z
K 7
svn:log
V 657
Add infrastructure that allows to build docs and RELNOTESng without
the need to also create the entire ports tree during a `make release'.
The main motivation behind this is that handling the ports tree still
takes a huge amount of time due to the large number of directories
involved, even on modern disks.

The solution is to establish a list of dependent ports that are
minimally required.  This list needs to be manually maintained in case
the doc ports toolchain changes, and has thus been broken out into a
separate file Makefile.inc.docports.  (release/Makefile has gotten
overly lengthy already anyway.)

Discussed with:	bmah, nik
Reviewed by:	bmah

END