Hi Alex, On Thu, 25 Aug 2022 22:34:47 +0200 "Alexander Kanavin" <alex.kana...@gmail.com> wrote:
> This is the reverse of setting up a build by pointing TEMPLATECONF to a > directory > with a template and running '. oe-init-build-env': this takes the config > files from build/conf, > replaces site-specific paths in bblayers.conf with ##OECORE##-relative paths, > and copies > the config files into a specified layer under a specified template name. > > In many or perhaps most cases such static prefabricated configurations (that > require no > further editing) are just enough, and I believe they should be offered by the > official configuration management. On the other hand, generating build > configurations with a > sufficiently versatile tool is a far more complex problem, and one we should > try to tackle > once we see where and how static configs fall short. > > Tooling to discover and select these templates when setting up a build will > be provided later on. > > How to use: > > alex@Zen2:/srv/work/alex/poky/build-layersetup$ bitbake-layers > save-build-conf ../../meta-alex/ test-1 > NOTE: Starting bitbake server... > NOTE: Configuration template placed into > /srv/work/alex/meta-alex/conf/templates/test-1 > Please review the files in there, and particularly provide a configuration > description in /srv/work/alex/meta-alex/conf/templates/test-1/conf-notes.txt > You can try out the configuration with > TEMPLATECONF=/srv/work/alex/meta-alex/conf/templates/test-1 . > /srv/work/alex/poky/oe-init-build-env build-try-test-1 > alex@Zen2:/srv/work/alex/poky/build-layersetup$ > > Signed-off-by: Alexander Kanavin <a...@linutronix.de> Testing with this series produced some failures: error: pathspec 'yocto-4.0' did not match any file(s) known to git Looks like is is adding the poky-contrib remote but not poky itself. https://autobuilder.yoctoproject.org/typhoon/#/builders/80/builds/3996/steps/14/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/86/builds/4010/steps/14/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/87/builds/4064/steps/14/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/79/builds/4052/steps/15/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/127/builds/26/steps/14/logs/stdio -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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