[csw-maintainers] Buildfarm setup - documentation

[Peter FELECAN]

I finished testing the package checking in a build-farm setup
documentation context. It works.

Here are the results using both MySQL and SQLite backend on a Xenon
X3220 @ 2.40GH 8Gb with ZFS RAIDZ1 storage (note that this is bare
metal, i.e. no virtualization involved):

|-------------------------+----------+----------|
| phase                   |    MySQL |   SQLite |
|-------------------------+----------+----------|
| initdb                  | 00:00:30 | 00:00:03 |
| system-metadata-to-disk | 00:13:50 | 00:14:14 |
| import-system-metadata  | 00:41:19 | 05:03:13 |
| sync-catalogs-from-tree | 17:54:13 | 47:10:00 |
|-------------------------+----------+----------|
| TOTAL preparation       | 18:49:52 | 52:27:30 |
|-------------------------+----------+----------|
| resync (23 packages)    | 00:05:25 | 00:26:10 |
|-------------------------+----------+----------|
| checking                | 00:03:38 | 00:04:36 |
|-------------------------+----------+----------|

I think that we should complete the documentation at
http://wiki.opencsw.org/checkpkg#toc20 with the missing parts
(e.g. PYTHONHOME for pkgcheck, &c)

-- 
Peter