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[00/13] More build time reductions

Message ID 20261002144936.246628-1-felix.moessbauer@siemens.com
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Series More build time reductions | expand

Message

Felix Moessbauer Oct. 2, 2026, 2:49 p.m. UTC 
This is merely a dump of the remaining patches mentioned
in my talk "Isar build time reduction" at the isar community
event in Prague. The series itself is fast-ci tested and also passes
most (all?, unrelated failures) of the tests on full CI.

The biggest impact has the switch to the host-apt (which now also
is compatible with base-apt), which allows us to not have apt
in the image at all.

The series goes on top of "Model isar-exclude-docs as rootfs feature".

Best regards,
Felix Moessbauer

Felix Moessbauer (13):
  debianize: services are named after BPN not PN
  dpkg-raw: do not leak package variants into debian package
  debian templates: name package after BPN instead of PN
  linux-distro: provide fake packages for native variant of packages
  dpkg-source: let the native package variant own the source package
  do not assert on legitimate re-execution of tasks
  bitbake: backport cooker: use BB_HASHSERVE_DB_DIR for hash server
    database location
  set default sstate signature handler to OEEquivHash
  testsuite: add support to run with bitbake hashserver
  isar-sstate: add support to clean hashes from hashequiv server
  rootfs: use host apt to install packages into rootfs
  bootstrap: do not include apt
  bootstrap: do not add ca-certificates

 RECIPE-API-CHANGELOG.md                       |  25 +++
 .../bitbake-user-manual-ref-variables.rst     |  23 +++
 bitbake/lib/bb/cooker.py                      |  11 +-
 bitbake/lib/bb/utils.py                       |   9 ++
 meta-isar/conf/distro/raspios-bookworm.conf   |   2 +
 meta-isar/conf/distro/raspios-bullseye.conf   |   2 +
 meta-isar/conf/distro/ubuntu-focal.conf       |   3 +
 .../optee-examples/files/debian/control.tmpl  |  26 ++--
 .../optee-examples-stm32mp15x_3.21.0.bb       |  36 ++---
 meta/classes-global/isar-events.bbclass       |   5 +
 meta/classes-recipe/container-loader.bbclass  |   1 +
 meta/classes-recipe/deb-dl-dir.bbclass        |  34 ++++
 meta/classes-recipe/debianize.bbclass         |   6 +-
 meta/classes-recipe/dpkg-raw.bbclass          |   3 +-
 meta/classes-recipe/dpkg-source.bbclass       |  79 ++--------
 meta/classes-recipe/dracut-module.bbclass     |   2 +-
 .../image-account-extension.bbclass           |   1 +
 meta/classes-recipe/linux-kernel.bbclass      |   3 +
 meta/classes-recipe/linux-module.bbclass      |   7 +-
 meta/classes-recipe/rootfs.bbclass            | 145 +++++++-----------
 meta/classes-recipe/sdk.bbclass               |   5 +-
 meta/conf/bitbake.conf                        |   3 +-
 .../optee-client/files/debian/control.tmpl    |   2 +-
 .../optee-ftpm/files/debian/control.tmpl      |   4 +-
 .../isar-mmdebstrap/isar-mmdebstrap.inc       |  44 +-----
 .../sbom-chroot/sbom-chroot.bb                |   2 +-
 .../sbuild-chroot/sbuild-chroot.inc           |   2 +
 .../linux-module/files/debian/control.tmpl    |   4 +-
 .../linux-module/files/debian/rules.tmpl      |   2 +-
 meta/recipes-kernel/linux/linux-distro.bb     |  12 +-
 scripts/isar-sstate                           |  39 ++++-
 testsuite/cibuilder.py                        |   2 +
 .../dockerdata/test-container-entrypoint      |   2 +-
 33 files changed, 291 insertions(+), 255 deletions(-)