[Starlingx-discuss] Bi-Weekly StarlingX OS Distro & Multi-OS meeting Minutes: May 11, 2022

[Wang, Linda]

05/11/2022
Attendees: Frank Miller, Davlet Penech, Scott Little, Lucas Medeiros Cavalcante, Mark Asselstine, Steve Geary,  Linda Wang
1. Build system

  *   Dev build system Architecture

Debian src repository   ------\
                                                \ fetch src package
                                                   \
                                                      \
                                                       --  >       build system
                                                      <-----       (produce debs)
                                                  /
                                                /. push build debs
                                             v
                    repository manager.
                    very transient   \                                                          images
                                                \                                                      ^
                                                   \              use                              /
                                                     \------    LAT      ---------------/


  *   How to improve the build time?

  *   "Full build avoidance"

  *   to help with build time, don't build everything from source:

  *   LAT can use the pre-existing build binaries, and not rebuild if there is no change.

  *   Nightly builds can pick up the only changes, use full build avoidance

  *   Continue integration: code checked in at mater branch

  *   7.5 hours to a full build

  *   Like to have pulp transition to Aptly

2. Kernel Features

  *   Kenrel Patch review

  *   Outstanding Build patch

  *   https://review.opendev.org/c/starlingx/tools/+/837501 (-1 reviews, need to Haiqing to redo the patch)

​Next Meeting: May 24, 2022
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