Since OE-Core commit 19004950ad56 ("sanity: Check if the C++ toolchain supports --std=gnu++20"),
host GCC must support "--std=gnu++20" for a Yocto build.
This option is available from 10.1.
This is related to [YOCTO #15804].
(From yocto-docs rev: 0e538c102bfcb7184c76c2401e8cb878168c4434)
Signed-off-by: Yoann Congal <yoann.congal@smile.fr>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This variable controls the package version as seen in the SPDX 3.0 JSON
output (software_packageVersion). The default value for this variable is
PV.
(From yocto-docs rev: 3b483c5295b26748c6f2cd63074b20ac3da97b32)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This new Grub variable controls the options passed to the grub-mkimage
command in the Grub recipe.
(From yocto-docs rev: 2e5a3c3d5199cad6fb90e0218cdd4a1779743644)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Before the 5.2 release, update the list of supported distributions to
match the SANITY_TESTED_DISTROS variable in poky.conf.
(From yocto-docs rev: 9dac392c0d834c0089c514d7ad85beeb04d1b698)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bitbake commit 0d2e682d00df ("bitbake: lib/bb: Bump minimum python
version requirement to 3.9" -- poky commit 67566c7410) means that
Ubuntu 20.04 is no longer supported out-of-the-box as detailed further
in the respective commit log.
While it is true that it can still be used with buildtools, that can
also be said for nearly every other unsupported distro out there,
including Ubuntu 18.04 that we listed as unsupported some years ago.
Hence continuing to list it as supported with the new python requirement
in place does not make sense.
So we move it alongside of the 18.04 entry, into the "possibly tested,
but you get what you get" category. And add an explicit mention of the
buildtools, so people have a thread to pull on.
(From yocto-docs rev: b1c09003dc304b1e65044f343fb341aaed58e6f3)
Signed-off-by: Paul Gortmaker <paulg@kernel.org>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This should be clearly mentioned in the BitBake section as it is an
valuable addition to 5.2.
(From yocto-docs rev: 62e0fd7ec9581918935b44427326ae74991bd72a)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add security fixes by going through the log between yocto-5.1 and
walnascar branch tip on Poky.
(From yocto-docs rev: 3c895f4188b8c7aaa87198a8bf85776f545ee6a9)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Document LICENSE changes between the 5.1 and 5.2 release.
Extracted for commits message containing the "License-Update:" field in
Poky, between tag yocto-5.1 and walnascar.
(From yocto-docs rev: 725135799c4d3ba117376df230be4a1603779121)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Changes since 87d7341465 ("python3-iniparse: remove recipe") up to
9cd6b3ad8b ("cronie: Resolve build failure with GCC15") in Poky.
(From yocto-docs rev: ea1636013722c12e72ca115240c8ce533e05ece2)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Changes since 87d7341465 ("python3-iniparse: remove recipe") up to
9cd6b3ad8b ("cronie: Resolve build failure with GCC15") in Poky.
(From yocto-docs rev: c20001db2544c7d1c3cd9a34f629f452a2f3029d)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Original patch by Ross Burton:
https://lists.yoctoproject.org/g/docs/message/6466
Moved to the migration manual as it is potentially a breaking change.
Co-developed-by: Ross Burton <ross.burton@arm.com>
(From yocto-docs rev: 9b795ad8fdeadf17f08e03eedc93bc922a2d5736)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Document the AUTOTOOLS_SCRIPT_PATH and the CONFIGURE_SCRIPT variables.
(From yocto-docs rev: b3964a89fd6a5f19a8f45f9b46e8eaa8b8bff38e)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This variable allows choosing the CVE feed when using the cve-check
class.
(From yocto-docs rev: 639ea86c5034d7706faf14a2ff52b603c3ccd905)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This variable can be used to add install tags to the 'meson install'
command.
(From yocto-docs rev: 72b502cfb67345cda17bc2ae7af222b7cecb9a0c)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This variable controls the RuntimeWatchdogSec option in
/etc/systemd/system.conf.
(From yocto-docs rev: 6d6b638ee94c3ba36a02ef2289bf246392d8c854)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This variable affects the watchdog-config recipe, not the watchdog
recipe.
(From yocto-docs rev: d3350c38910c47c76ed17f24579120013589ca1f)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add documentation for the ptest-python-pytest class, and the
PTEST_PYTEST_DIR variable which can be overriden.
(From yocto-docs rev: 1abee62c2b9f32dfa42782893940f211db930b4c)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add how to enable ATF, TEE and User defined ITS for U-Boot FIT image generation.
(From yocto-docs rev: ee6b3698da044e290dbc4fbb852f3cc37638e689)
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add an entry to the known issue as the NVD is not up-to-date, the
impact on current CVE reports and future plans for the Yocto Project.
Follows the discussion on:
https://lists.openembedded.org/g/openembedded-core/message/212446
(From yocto-docs rev: c83aa6649fb7bca7e6b393356c8268aa4f18dc4b)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Incorporate the lessons learned from a regression introduced with commit
OE-Core rev: 259bfa86f384206f0d0a96a5b84887186c5f689e
u-boot: kernel-fitimage: Fix dependency loop if
UBOOT_SIGN_ENABLE and UBOOT_ENV enabled
and fixed with commit
OE-Core rev: 0106e5efab99c8016836a2ab71e2327ce58a9a9d
u-boot: kernel-fitimage: Restore FIT_SIGN_INDIVIDUAL="1"
behavior
into the documentation.
The use of the variable FIT_SIGN_INDIVIDUAL is explicitly discouraged.
(From yocto-docs rev: d34e1d4e3f229bcd6560fe7df544869b0cd9875f)
Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Mention that UNPACKDIR is used as a location to unpack the source code,
and that S is the final location of the source code. This is
deliberately vague, because as there are multiple instances of how these
directories can be defined and used.
The proper explanation of how the UNPACKDIR and S directories interact
is left to the reference manual, under the UNPACKDIR variable
description.
(From yocto-docs rev: 76361ae37bd45c9ce5190fb6c7c400bf2fc14003)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
PR was removed by cc83e4548465 ("bitbake.conf: Drop PE and PR from
WORKDIR and STAMP") on OE-Core.
(From yocto-docs rev: 569c707c69a7a858553e40b26cb36db18f2a42fc)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
- Convert the png file to an SVG file
- Add the UNPACKDIR reference.
- Remove ${PR} from WORKDIR value, after cc83e4548465 ("bitbake.conf:
Drop PE and PR from WORKDIR and STAMP") on OE-Core.
- Change S value to BP (equal to ${BPN}-${PV}, but more accurate).
(From yocto-docs rev: 6fd6af3ea9e556e481cc3c0358c0357b6060798f)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
- Convert the png file to an SVG file
- Add the UNPACKDIR reference.
- Remove ${PR} from WORKDIR value, after cc83e4548465 ("bitbake.conf:
Drop PE and PR from WORKDIR and STAMP") on OE-Core.
- Change S value to BP (equal to ${BPN}-${PV}, but more accurate).
(From yocto-docs rev: f24b00200ac49cda07e4c77e3e1b161a5b78b006)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
- Convert the png file to an SVG file.
- Add the new UNPACKDIR directory to the image.
- Remove ${PR} from WORKDIR value, after cc83e4548465 ("bitbake.conf:
Drop PE and PR from WORKDIR and STAMP") on OE-Core.
- Change S value to BP (equal to ${BPN}-${PV}, but more accurate).-
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: 73b6c0c5e5470d4a929fd3d5cde6d4fb0ace53b8)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
- Convert the png file to an SVG file.
- Add the new UNPACKDIR directory to the image.
- Remove ${PR} from WORKDIR value, after cc83e4548465 ("bitbake.conf:
Drop PE and PR from WORKDIR and STAMP") on OE-Core.
- Change S value to BP (equal to ${BPN}-${PV}, but more accurate).-
This fixes [YOCTO #15730].
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: 9fc105137d54523b1f9a477fe7b52587a6bcb6c8)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This list of "valid" qemu machine names is obsolete and incorrect, so
just remove it as it serves no real purpose.
(From yocto-docs rev: ee8839480fe574598b4d52a8fd6c11bb301ad3d9)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a hint for users using the UBOOT_ENV variable and the
kernel-fitimage.bbclass.
(From yocto-docs rev: 4d04531d4015bb61e68dfbed87d743772b6178b7)
Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Reviewed-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Document the variables used to control the outcome of the kernel
configuration auditing done by the kernel-yocto bbclass.
[YOCTO #13835]
Acked-by: Bruce Ashfield <bruce.ashfield@gmail.com>
(From yocto-docs rev: f75a1c1a1447ed52dc6561c67e6afb5fd1413f28)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
oe-core no longer supports OE_IMPORTS[1], so remove the documentation.
[1] oe-core 1f56155e ("base: Switch to use addpylib directive and
BB_GLOBAL_PYMODULES")
(From yocto-docs rev: d03dad11974ada7a99b4406e2350b9f5f0acc746)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This was removed in 2019, so swap it for poky-altcfg.
(From yocto-docs rev: 7f7f6570befdda280c174a5f9776b20f53f3ea0d)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
core-image-lsb was removed in 2019[1], so remove all of the incredibly
obsolete references in the documentation.
[1] oe-core fb064356af615d67d85b65942103bf943d84d290
(From yocto-docs rev: 062445a49919eff117b5478c1fb18d125c1f895c)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
After the suggestions from Mark Hatle on the list
(https://lists.yoctoproject.org/g/docs/topic/110487932), add two
sections to the multiconfig doc:
- Suggested best practices: suggestion for better design of multiconfig
builds.
- Common use case: baremetal build.
This section applies the guidelines from the first sections and apply
it to a real-life example of how to use multiconfig. This one to build
some baremetal firmware alongside a regular Linux build.
Suggested-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: 36fb1e9e5099aa0d858d5478530143e9bac39588)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
After the suggestions from Mark Hatle on the list
(https://lists.yoctoproject.org/g/docs/topic/110487932), rewrite the
introduction to multiconfig with the following changes:
- Move the part of overriding TMPDIR or not to a note.
- Use BB_CURRENT_MC in the example.
- Various additions of references & improved formatting.
Suggested-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: 8cedef6d5b701235325e6e0bdd793f8c06dfef57)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Now part of the documentation.
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: 2a50504bd5c211bfae26db64190863fdf53fc3c9)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
BB_CURRENT_MC is documented in the Bitbake user manual. Add a reference
to it here.
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: a9aaef86bf76027f602546b5d4a3dffc6168d9b4)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In preparation of more section and examples to multiconfig, move the
section about it in building.rst into its own document.
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
(From yocto-docs rev: 6f60fb09976540dd320816684684c14f6b7ab460)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The text format has been removed, so also remove references and examples
using this format. Replace with examples with the JSON format.
(From yocto-docs rev: a52cd7bcadccc53e982f90d6e170d00798322597)
Signed-off-by: Marta Rybczynska <marta.rybczynska@ygreky.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
