linux/poky.git/meta/lib/bblayers, branch 4.2_M1

devtool/friends: Use LAYERSERIES_CORENAMES when generating LAYERSERIES_COMPAT entries

2022-12-08T11:15:47+00:00

It seems some layers want to subvert the intent of LAYERSERIES_COMPAT so bitbake is going to have to become stricter about the values there. To work with this, use LAYERSERIES_CORENAMES to generate the entries in LAYERSERIES_COMPAT instead of the current magic LAYERSERIES_COMPAT_core value which may not continue to work. The downside to this is when migating between releases, people would need to update devtool workspace layer.conf files. I guess you could argue this is a feature! (From OE-Core rev: 96ff9baa8ead57504f40f362ed3a4aaa776d1b58) Signed-off-by: Richard Purdie

buildconf: compare abspath

2022-10-26T11:28:39+00:00

We have something like ${TOPDIR}/../../poky/meta in the bblayers.conf file. This does not work without normalizing the path for comparison. (From OE-Core rev: e0d45bcd34311ae248bac9378f46962198d148ef) Signed-off-by: Adrian Freihofer Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

meta/files/layers.schema.json: drop the layers property

2022-09-02T14:58:26+00:00

This is a leftover from one of the RFC iterations, where the property contained available machines, distros and templates. As all of those were dropped from the final version, there is no reason to list the layers either anymore. Normally this would be a backwards incompatible change, but as the layer setup itself was just merged, I think we can do a quick fixup :-) (From OE-Core rev: 64a774de0e154ef81f20853fec903b17d9985a72) Signed-off-by: Alexander Kanavin Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

bitbake-layers: add ability to save current layer repository configuration into a file

2022-09-01T09:07:02+00:00

This addresses a long standing gap in the core offering: there is no tooling to capture the currently configured layers with their revisions, or restore the layers from a configuration file (without using external tools, some of which aren't particularly suitable for the task). This plugin addresses the 'capture' part. Note that the actual writing is performed by a sub-plugin; one such sub-plugin is provided (for the json + python script format), but more can be added (e.g. kas, repo, etc.). How to save a layer configuration: a) Running with default choices: $ bitbake-layers create-layers-setup /srv/work/alex/meta-alex/ NOTE: Starting bitbake server... NOTE: Created /srv/work/alex/meta-alex/setup-layers.json NOTE: Created /srv/work/alex/meta-alex/setup-layers b) Command line options: NOTE: Starting bitbake server... usage: bitbake-layers create-layers-setup [-h] [--output-prefix OUTPUT_PREFIX] [--writer {oe-setup-layers}] [--json-only] destdir Writes out a configuration file and/or a script that replicate the directory structure and revisions of the layers in a current build. positional arguments: destdir Directory where to write the output (if it is inside one of the layers, the layer becomes a bootstrap repository and thus will be excluded from fetching). optional arguments: -h, --help show this help message and exit --output-prefix OUTPUT_PREFIX, -o OUTPUT_PREFIX File name prefix for the output files, if the default (setup-layers) is undesirable. --writer {oe-setup-layers}, -w {oe-setup-layers} Choose the output format (defaults to oe-setup-layers). Currently supported options are: oe-setup-layers - a self-contained python script and a json config for it. --json-only When using the oe-setup-layers writer, write only the layer configuruation in json format. Otherwise, also a copy of scripts/oe-setup-layers (from oe-core or poky) is provided, which is a self contained python script that fetches all the needed layers and sets them to correct revisions using the data from the json. (From OE-Core rev: 5606d1a123a3816ab45e49ee7707ed84c9c23c5c) Signed-off-by: Alexander Kanavin Signed-off-by: Richard Purdie

bitbake-layers: add a command to save the active build configuration as a template into a layer

2022-09-01T09:07:02+00:00

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$ (From OE-Core rev: f319534dc8fc68dfe120d129154a509f0cd6a3b0) Signed-off-by: Alexander Kanavin Signed-off-by: Richard Purdie

lib: Add copyright statements to files without one

2022-08-12T11:00:43+00:00

Where there isn't a copyright statement, add one to make it explicit. Also add license identifiers as MIT if there isn't one. (From OE-Core rev: bb731d1f3d2a1d50ec0aed864dbca54cf795b040) Signed-off-by: Richard Purdie

bitbake-bblayers/create: Add optional layerid argument

2021-03-06T22:39:04+00:00

This commit adds an optional layerid argument which can be passed to the bitbake-layers create-layer command. This allows for creation of a layer with a layer id different to that of the layer's name. The default behaviour of the command where the layer's id is set to the layer's name is still retained. (From OE-Core rev: 8f896bd9b34f19535838757c8f3049bae438e4fe) Signed-off-by: Charlie Davies Signed-off-by: Richard Purdie

bitbake-bblayers/create: Fix incorrect priority help message

2021-03-06T22:39:04+00:00

The help message for the optional argument of setting the priority of the new layer was incorrect. (From OE-Core rev: d10d928c6030951994bc2404cde78137c86917a4) Signed-off-by: Charlie Davies Signed-off-by: Richard Purdie

bitbake-bblayers/create: Make the example recipe print its message

2020-10-10T12:37:56+00:00

The example recipe is setup to print a message using bb.plain() in the "do_build" task but this task is "noexec" so the message never prints. This might be confusing. This moves the message printing into another "do_display_banner" task and add it to the do_build "before" list. (From OE-Core rev: 252385bef9b226f32691b8513869ea3e41813b40) Signed-off-by: Yoann Congal Signed-off-by: Richard Purdie

meta/lib+scripts: Convert to SPDX license headers

2019-05-09T15:31:55+00:00

This adds SPDX license headers in place of the wide assortment of things currently in our script headers. We default to GPL-2.0-only except for the oeqa code where it was clearly submitted and marked as MIT on the most part or some scripts which had the "or later" GPL versioning. The patch also drops other obsolete bits of file headers where they were encoountered such as editor modelines, obsolete maintainer information or the phrase "All rights reserved" which is now obsolete and not required in copyright headers (in this case its actually confusing for licensing as all rights were not reserved). More work is needed for OE-Core but this takes care of the bulk of the scripts and meta/lib directories. The top level LICENSE files are tweaked to match the new structure and the SPDX naming. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie