diff options
Diffstat (limited to 'poky/documentation/migration-guides')
| -rw-r--r-- | poky/documentation/migration-guides/index.rst | 4 | ||||
| -rw-r--r-- | poky/documentation/migration-guides/migration-3.4.rst | 15 | ||||
| -rw-r--r-- | poky/documentation/migration-guides/migration-3.5.rst | 170 | ||||
| -rw-r--r-- | poky/documentation/migration-guides/migration-4.0.rst | 267 | ||||
| -rw-r--r-- | poky/documentation/migration-guides/release-3.4.rst | 10 | ||||
| -rw-r--r-- | poky/documentation/migration-guides/release-4.0.rst | 7 | ||||
| -rw-r--r-- | poky/documentation/migration-guides/release-notes-4.0.rst | 933 |
7 files changed, 1228 insertions, 178 deletions
diff --git a/poky/documentation/migration-guides/index.rst b/poky/documentation/migration-guides/index.rst index d45ba31e7e..4597506d05 100644 --- a/poky/documentation/migration-guides/index.rst +++ b/poky/documentation/migration-guides/index.rst @@ -12,8 +12,8 @@ to move to one release of the Yocto Project from the previous one. .. toctree:: migration-general - migration-3.5 - migration-3.4 + release-4.0 + release-3.4 migration-3.3 migration-3.2 migration-3.1 diff --git a/poky/documentation/migration-guides/migration-3.4.rst b/poky/documentation/migration-guides/migration-3.4.rst index 139b2bf9c0..d57c955eb4 100644 --- a/poky/documentation/migration-guides/migration-3.4.rst +++ b/poky/documentation/migration-guides/migration-3.4.rst @@ -1,6 +1,3 @@ -Release 3.4 (honister) -====================== - Migration notes for 3.4 (honister) ---------------------------------- @@ -265,6 +262,12 @@ Miscellaneous built-in override support in the fetcher or overrides in general instead. -.. include:: release-notes-3.4.rst -.. include:: release-notes-3.4.1.rst -.. include:: release-notes-3.4.2.rst +- The ``-P`` (``--clear-password``) option can no longer be used with + ``useradd`` and ``usermod`` entries in :term:`EXTRA_USERS_PARAMS`. + It was being implemented using a custom patch to the ``shadow`` recipe + which clashed with a ``-P`` option that was added upstream in + ``shadow`` version 4.9, and in any case is fundamentally insecure. + Hardcoded passwords are still supported but they need to be hashed, see + examples in :term:`EXTRA_USERS_PARAMS`. + + diff --git a/poky/documentation/migration-guides/migration-3.5.rst b/poky/documentation/migration-guides/migration-3.5.rst deleted file mode 100644 index 8a4c568743..0000000000 --- a/poky/documentation/migration-guides/migration-3.5.rst +++ /dev/null @@ -1,170 +0,0 @@ -Release 3.5 (kirkstone) -======================= - -This section provides migration information for moving to the Yocto -Project 3.5 Release (codename "kirkstone") from the prior release. - -Recipe changes --------------- - -- To use more `inclusive language <https://inclusivenaming.org/>`__ - in the code and documentation, some variables have been renamed or even - deleted. BitBake will stop with an error when renamed or removed variables - still exist in your recipes or configuration. - - Please note that the change applies also to environmental variables, so - make sure you use a fresh environment for your build. - - The following variables have changed their names: - - - ``BB_ENV_WHITELIST`` became :term:`BB_ENV_PASSTHROUGH` - - ``BB_ENV_EXTRAWHITE`` became :term:`BB_ENV_PASSTHROUGH_ADDITIONS` - - ``BB_HASHBASE_WHITELIST`` became :term:`BB_BASEHASH_IGNORE_VARS` - - ``BB_HASHCONFIG_WHITELIST`` became :term:`BB_HASHCONFIG_IGNORE_VARS` - - ``BB_HASHTASK_WHITELIST`` became ``BB_TASKHASH_IGNORE_TASKS`` - - ``BB_SETSCENE_ENFORCE_WHITELIST`` became ``BB_SETSCENE_ENFORCE_IGNORE_TASKS`` - - ``CVE_CHECK_PN_WHITELIST`` became :term:`CVE_CHECK_SKIP_RECIPE` - - ``CVE_CHECK_WHITELIST`` became :term:`CVE_CHECK_IGNORE` - - ``ICECC_USER_CLASS_BL`` became :term:`ICECC_CLASS_DISABLE` - - ``ICECC_SYSTEM_CLASS_BL`` became :term:`ICECC_CLASS_DISABLE` - - ``ICECC_USER_PACKAGE_WL`` became :term:`ICECC_RECIPE_ENABLE` - - ``ICECC_USER_PACKAGE_BL`` became :term:`ICECC_RECIPE_DISABLE` - - ``ICECC_SYSTEM_PACKAGE_BL`` became :term:`ICECC_RECIPE_DISABLE` - - ``LICENSE_FLAGS_WHITELIST`` became :term:`LICENSE_FLAGS_ACCEPTED` - - ``MULTI_PROVIDER_WHITELIST`` became :term:`BB_MULTI_PROVIDER_ALLOWED` - - ``PNBLACKLIST`` became :term:`SKIP_RECIPE` - - ``SDK_LOCAL_CONF_BLACKLIST`` became :term:`ESDK_LOCALCONF_REMOVE` - - ``SDK_LOCAL_CONF_WHITELIST`` became :term:`ESDK_LOCALCONF_ALLOW` - - ``SDK_INHERIT_BLACKLIST`` became :term:`ESDK_CLASS_INHERIT_DISABLE` - - ``SSTATE_DUPWHITELIST`` became ``SSTATE_ALLOW_OVERLAP_FILES`` - - ``SYSROOT_DIRS_BLACKLIST`` became :term:`SYSROOT_DIRS_IGNORE` - - ``UNKNOWN_CONFIGURE_WHITELIST`` became :term:`UNKNOWN_CONFIGURE_OPT_IGNORE` - - In addition, ``BB_STAMP_WHITELIST``, ``BB_STAMP_POLICY``, ``INHERIT_BLACKLIST`` - and ``TUNEABI_WHITELIST`` have been removed. - - Many internal variable names have been also renamed accordingly. - - In addition, in the ``cve-check`` output, the CVE issue status ``Whitelisted`` - has been renamed to ``Ignored``. - - A :oe_git:`convert-variable-renames.py - </openembedded-core/tree/scripts/contrib/convert-variable-renames.py>` - script is provided to convert your recipes and configuration, - and also warns you about the use of problematic words. The script performs - changes and you need to review them before committing. An example warning - looks like:: - - poky/scripts/lib/devtool/upgrade.py needs further work at line 275 since it contains abort - -- Because of the uncertainty in future default branch names in git repositories, - it is now required to add a branch name to all URLs described - by ``git://`` and ``gitsm://`` :term:`SRC_URI` entries. For example:: - - SRC_URI = "git://git.denx.de/u-boot.git;branch=master" - - A :oe_git:`convert-srcuri </openembedded-core/tree/scripts/contrib/convert-srcuri.py>` - script to convert your recipes is available in :term:`OpenEmbedded-Core (OE-Core)` - and in :term:`Poky`. - -- Because of `GitHub dropping support for the git: - protocol <https://github.blog/2021-09-01-improving-git-protocol-security-github/>`__, - recipes now need to use ``;protocol=https`` at the end of GitHub - URLs. The same script as above can be used to convert the recipes. - -- Network access from tasks is now disabled by default on kernels which support - this feature (on most recent distros such as CentOS 8 and Debian 11 onwards). - This means that tasks accessing the network need to be marked as such with the ``network`` - flag. For example:: - - do_mytask[network] = "1" - - This is allowed by default from ``do_fetch`` but not from any of our other standard - tasks. Recipes shouldn't be accessing the network outside of ``do_fetch`` as it - usually undermines fetcher source mirroring, image and licence manifests, software - auditing and supply chain security. - -- The :term:`TOPDIR` variable and the current working directory are no longer modified - when parsing recipes. Any code depending on that behaviour will no longer work. - -- The ``append``, ``prepend`` and ``remove`` operators can now only be combined with - ``=`` and ``:=`` operators. To the exception of the ``append`` plus ``+=`` and - ``prepend`` plus ``=+`` combinations, all combinations could be factored up to the - ``append``, ``prepend`` or ``remove`` in the combination. This brought a lot of - confusion on how the override style syntax operators work and should be used. - Therefore, those combinations can simply be replaced by a single ``append``, - ``prepend`` or ``remove`` operator without any additional change. - For the ``append`` plus ``+=`` (and ``prepend`` plus ``=+``) combinations, - the content should be prefixed (respectively suffixed) by a space to maintain - the same behavior. You can learn more about override style syntax operators - (``append``, ``prepend`` and ``remove``) in the BitBake documentation: - :ref:`bitbake:bitbake-user-manual/bitbake-user-manual-metadata:appending and prepending (override style syntax)` - and :ref:`bitbake:bitbake-user-manual/bitbake-user-manual-metadata:removal (override style syntax)`. - -- :ref:`allarch <ref-classes-allarch>` packagegroups can no longer depend on packages - which use :term:`PKG` renaming such as :ref:`ref-classes-debian`. - -- :term:`LICENSE` definitions now have to use `SPDX identifiers <https://spdx.org/licenses/>`__. - A :oe_git:`convert-spdx-licenses.py </openembedded-core/tree/scripts/contrib/convert-spdx-licenses.py>` - script can be used to update your recipes. - -- :term:`SRC_URI`: a new :ref:`bitbake:bitbake-user-manual/bitbake-user-manual-fetching:crate fetcher (\`\`crate://\`\`)` - is available for Rust packages. - -Class changes -------------- - -- The ``distutils*.bbclasses`` have been moved to ``meta-python``. The classes and - `DISTUTILS*` variables have been removed from the documentation. - -- ``blacklist.bbclass`` is removed and the functionality moved to the - :ref:`base <ref-classes-base>` class with a more descriptive - ``varflag`` named :term:`SKIP_RECIPE` which will use the `SkipRecipe()` - function. The usage will remain the same:: - - SKIP_RECIPE[my-recipe] = "Reason for skipping recipe" - -- The Python package build process based on `wheels <https://pythonwheels.com/>`__. - Here are the new Python packaging classes that should be used: - :ref:`python-flit_core <ref-classes-python_flit_core>`, - :ref:`setuptools_python-build_meta <ref-classes-python_setuptools_build_meta>` - and :ref:`python_poetry_core <ref-classes-python_poetry_core>`. - -- ``image-prelink.bbclass`` class is removed. - -- New :ref:`overlayfs <ref-classes-overlayfs>` and - :ref:`overlayfs-etc <ref-classes-overlayfs-etc>` classes are available - to make it easier to overlay read-only filesystems (for example) - with `OverlayFS <https://en.wikipedia.org/wiki/OverlayFS>`__. - -Configuration changes ---------------------- - -- The Yocto Project now allows to reuse Shared State from its autobuilder. - If the network connection between our server and your machine is faster - than you would build recipes, you can try to speed up your builds - by using such Share State and Hash Equivalence by setting:: - - BB_SIGNATURE_HANDLER = "OEEquivHash" - BB_HASHSERVE = "auto" - BB_HASHSERVE_UPSTREAM = "typhoon.yocto.io:8687" - SSTATE_MIRRORS ?= "file://.* https://sstate.yoctoproject.org/&YOCTO_DOC_VERSION;/PATH;downloadfilename=PATH" - -Supported host distribution changes ------------------------------------ - -- New support for `AlmaLinux <https://en.wikipedia.org/wiki/AlmaLinux>`__ - hosts replacing `CentOS <https://en.wikipedia.org/wiki/CentOS>`__. - The following distribution versions were dropped: CentOS 8, Ubuntu 16.04 and Fedora 30, 31 and 32. - -Changes for release notes -------------------------- - -- Share State cache: now using `ZStandard (zstd) <https://en.wikipedia.org/wiki/Zstd>`__ - instead of Gzip compression, for better performance. - -- BitBake has an improved ``setscene`` task display. - -- This release fixes the reproducibility issues with ``rust-llvm`` and ``golang``. - Recipes in OpenEmbedded-Core are now fully reproducible. - diff --git a/poky/documentation/migration-guides/migration-4.0.rst b/poky/documentation/migration-guides/migration-4.0.rst new file mode 100644 index 0000000000..a8e6b4c331 --- /dev/null +++ b/poky/documentation/migration-guides/migration-4.0.rst @@ -0,0 +1,267 @@ +Release 4.0 (kirkstone) +======================= + +Migration notes for 4.0 (kirkstone) +----------------------------------- + +This section provides migration information for moving to the Yocto +Project 4.0 Release (codename "kirkstone") from the prior release. + +.. _migration-4.0-inclusive-language: + +Inclusive language improvements +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +To use more `inclusive language <https://inclusivenaming.org/>`__ +in the code and documentation, some variables have been renamed, and +some have been deleted where they are no longer needed. In many cases the +new names are also easier to understand. BitBake will stop with an error when +renamed or removed variables still exist in your recipes or configuration. + +Please note that the change applies also to environmental variables, so +make sure you use a fresh environment for your build. + +The following variables have changed their names: + +- ``BB_ENV_WHITELIST`` became :term:`BB_ENV_PASSTHROUGH` +- ``BB_ENV_EXTRAWHITE`` became :term:`BB_ENV_PASSTHROUGH_ADDITIONS` +- ``BB_HASHBASE_WHITELIST`` became :term:`BB_BASEHASH_IGNORE_VARS` +- ``BB_HASHCONFIG_WHITELIST`` became :term:`BB_HASHCONFIG_IGNORE_VARS` +- ``BB_HASHTASK_WHITELIST`` became ``BB_TASKHASH_IGNORE_TASKS`` +- ``BB_SETSCENE_ENFORCE_WHITELIST`` became ``BB_SETSCENE_ENFORCE_IGNORE_TASKS`` +- ``CVE_CHECK_PN_WHITELIST`` became :term:`CVE_CHECK_SKIP_RECIPE` +- ``CVE_CHECK_WHITELIST`` became :term:`CVE_CHECK_IGNORE` +- ``ICECC_USER_CLASS_BL`` became :term:`ICECC_CLASS_DISABLE` +- ``ICECC_SYSTEM_CLASS_BL`` became :term:`ICECC_CLASS_DISABLE` +- ``ICECC_USER_PACKAGE_WL`` became :term:`ICECC_RECIPE_ENABLE` +- ``ICECC_USER_PACKAGE_BL`` became :term:`ICECC_RECIPE_DISABLE` +- ``ICECC_SYSTEM_PACKAGE_BL`` became :term:`ICECC_RECIPE_DISABLE` +- ``LICENSE_FLAGS_WHITELIST`` became :term:`LICENSE_FLAGS_ACCEPTED` +- ``MULTI_PROVIDER_WHITELIST`` became :term:`BB_MULTI_PROVIDER_ALLOWED` +- ``PNBLACKLIST`` became :term:`SKIP_RECIPE` +- ``SDK_LOCAL_CONF_BLACKLIST`` became :term:`ESDK_LOCALCONF_REMOVE` +- ``SDK_LOCAL_CONF_WHITELIST`` became :term:`ESDK_LOCALCONF_ALLOW` +- ``SDK_INHERIT_BLACKLIST`` became :term:`ESDK_CLASS_INHERIT_DISABLE` +- ``SSTATE_DUPWHITELIST`` became ``SSTATE_ALLOW_OVERLAP_FILES`` +- ``SYSROOT_DIRS_BLACKLIST`` became :term:`SYSROOT_DIRS_IGNORE` +- ``UNKNOWN_CONFIGURE_WHITELIST`` became :term:`UNKNOWN_CONFIGURE_OPT_IGNORE` +- ``WHITELIST_<license>`` became ``INCOMPATIBLE_LICENSE_EXCEPTIONS`` + +In addition, ``BB_STAMP_WHITELIST``, ``BB_STAMP_POLICY``, ``INHERIT_BLACKLIST``, +``TUNEABI``, ``TUNEABI_WHITELIST``, and ``TUNEABI_OVERRIDE`` have been removed. + +Many internal variable names have been also renamed accordingly. + +In addition, in the ``cve-check`` output, the CVE issue status ``Whitelisted`` +has been renamed to ``Ignored``. + +The :term:`BB_DISKMON_DIRS` variable value now uses the term ``HALT`` +instead of ``ABORT``. + +A :oe_git:`convert-variable-renames.py +</openembedded-core/tree/scripts/contrib/convert-variable-renames.py>` +script is provided to convert your recipes and configuration, +and also warns you about the use of problematic words. The script performs +changes and you need to review them before committing. An example warning +looks like:: + + poky/scripts/lib/devtool/upgrade.py needs further work at line 275 since it contains abort + +Fetching changes +~~~~~~~~~~~~~~~~ + +- Because of the uncertainty in future default branch names in git repositories, + it is now required to add a branch name to all URLs described + by ``git://`` and ``gitsm://`` :term:`SRC_URI` entries. For example:: + + SRC_URI = "git://git.denx.de/u-boot.git;branch=master" + + A :oe_git:`convert-srcuri </openembedded-core/tree/scripts/contrib/convert-srcuri.py>` + script to convert your recipes is available in :term:`OpenEmbedded-Core (OE-Core)` + and in :term:`Poky`. + +- Because of `GitHub dropping support for the git: + protocol <https://github.blog/2021-09-01-improving-git-protocol-security-github/>`__, + recipes now need to use ``;protocol=https`` at the end of GitHub + URLs. The same ``convert-srcuri`` script mentioned above can be used to convert + your recipes. + +- Network access from tasks is now disabled by default on kernels which support + this feature (on most recent distros such as CentOS 8 and Debian 11 onwards). + This means that tasks accessing the network need to be marked as such with the ``network`` + flag. For example:: + + do_mytask[network] = "1" + + This is allowed by default from ``do_fetch`` but not from any of our other standard + tasks. Recipes shouldn't be accessing the network outside of ``do_fetch`` as it + usually undermines fetcher source mirroring, image and licence manifests, software + auditing and supply chain security. + +License changes +~~~~~~~~~~~~~~~ + +- The ambiguous "BSD" license has been removed from the ``common-licenses`` directory. + Each recipe that fetches or builds BSD-licensed code should specify the proper + version of the BSD license in its :term:`LICENSE` value. + +- :term:`LICENSE` variable values should now use `SPDX identifiers <https://spdx.org/licenses/>`__. + If they do not, by default a warning will be shown. A + :oe_git:`convert-spdx-licenses.py </openembedded-core/tree/scripts/contrib/convert-spdx-licenses.py>` + script can be used to update your recipes. + +- :term:`INCOMPATIBLE_LICENSE` should now use `SPDX identifiers <https://spdx.org/licenses/>`__. + Additionally, wildcarding is now limited to specifically supported values - + see the :term:`INCOMPATIBLE_LICENSE` documentation for further information. + +- The ``AVAILABLE_LICENSES`` variable has been removed. This variable was a performance + liability and is highly dependent on which layers are added to the configuration, + which can cause signature issues for users. In addition the ``available_licenses()`` + function has been removed from the :ref:`license <ref-classes-license>` class as + it is no longer needed. + +Removed recipes +~~~~~~~~~~~~~~~ + +The following recipes have been removed in this release: + +- ``dbus-test``: merged into main dbus recipe +- ``libid3tag``: moved to meta-oe - no longer needed by anything in OE-Core +- ``libportal``: moved to meta-gnome - no longer needed by anything in OE-Core +- ``linux-yocto``: removed version 5.14 recipes (5.15 and 5.10 still provided) +- ``python3-nose``: has not changed since 2016 upstream, and no longer needed by anything in OE-Core +- ``rustfmt``: not especially useful as a standalone recipe + +Python changes +~~~~~~~~~~~~~~ + +- ``distutils`` has been deprecated upstream in Python 3.10 and thus the ``distutils*`` + classes have been moved to ``meta-python``. Recipes that inherit the ``distutils*`` + classes should be updated to inherit ``setuptools*`` equivalents instead. + +- The Python package build process is now based on `wheels <https://pythonwheels.com/>`__. + Here are the new Python packaging classes that should be used: + :ref:`python_flit_core <ref-classes-python_flit_core>`, + :ref:`python_setuptools_build_meta <ref-classes-python_setuptools_build_meta>` + and :ref:`python_poetry_core <ref-classes-python_poetry_core>`. + +- The :ref:`setuptools3 <ref-classes-setuptools3>` class ``do_install()`` task now + installs the ``wheel`` binary archive. In current versions of ``setuptools`` the + legacy ``setup.py install`` method is deprecated. If the ``setup.py`` cannot be used + with wheels, for example it creates files outside of the Python module or standard + entry points, then :ref:`setuptools3_legacy <ref-classes-setuptools3_legacy>` should + be used instead. + +Prelink removed +~~~~~~~~~~~~~~~ + +Prelink has been dropped by ``glibc`` upstream in 2.36. It already caused issues with +binary corruption, has a number of open bugs and is of questionable benefit +without disabling load address randomization and PIE executables. + +We disabled prelinking by default in the honister (3.4) release, but left it able +to be enabled if desired. However, without glibc support it cannot be maintained +any further, so all of the prelinking functionality has been removed in this release. +If you were enabling the ``image-prelink`` class in :term:`INHERIT`, :term:`IMAGE_CLASSES`, +:term:`USER_CLASSES` etc in your configuration, then you will need to remove the +reference(s). + +Reproducible as standard +~~~~~~~~~~~~~~~~~~~~~~~~ + +Reproducibility is now considered as standard functionality, thus the +``reproducible`` class has been removed and its previous contents merged into the +:ref:`base <ref-classes-base>` class. If you have references in your configuration to +``reproducible`` in :term:`INHERIT`, :term:`USER_CLASSES` etc. then they should be +removed. + +Additionally, the ``BUILD_REPRODUCIBLE_BINARIES`` variable is no longer used. +Specifically for the kernel, if you wish to enable build timestamping functionality +that is normally disabled for reproducibility reasons, you can do so by setting +a new :term:`KERNEL_DEBUG_TIMESTAMPS` variable to "1". + +Supported host distribution changes +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +- Support for `AlmaLinux <https://en.wikipedia.org/wiki/AlmaLinux>`__ + hosts replacing `CentOS <https://en.wikipedia.org/wiki/CentOS>`__. + The following distribution versions were dropped: CentOS 8, Ubuntu 16.04 and Fedora 30, 31 and 32. + +- ``gcc`` version 7.5 is now required at minimum on the build host. For older + host distributions where this is not available, you can use the + ``buildtools-extended-tarball`` (easily installable using + ``scripts/install-buildtools``). + +:append/:prepend in combination with other operators +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The ``append``, ``prepend`` and ``remove`` operators can now only be combined with +``=`` and ``:=`` operators. To the exception of the ``append`` plus ``+=`` and +``prepend`` plus ``=+`` combinations, all combinations could be factored up to the +``append``, ``prepend`` or ``remove`` in the combination. This brought a lot of +confusion on how the override style syntax operators work and should be used. +Therefore, those combinations should be replaced by a single ``append``, +``prepend`` or ``remove`` operator without any additional change. +For the ``append`` plus ``+=`` (and ``prepend`` plus ``=+``) combinations, +the content should be prefixed (respectively suffixed) by a space to maintain +the same behavior. You can learn more about override style syntax operators +(``append``, ``prepend`` and ``remove``) in the BitBake documentation: +:ref:`bitbake:bitbake-user-manual/bitbake-user-manual-metadata:appending and prepending (override style syntax)` +and :ref:`bitbake:bitbake-user-manual/bitbake-user-manual-metadata:removal (override style syntax)`. + +Miscellaneous changes +~~~~~~~~~~~~~~~~~~~~~ + +- ``blacklist.bbclass`` is removed and the functionality moved to the + :ref:`base <ref-classes-base>` class with a more descriptive + ``varflag`` variable named :term:`SKIP_RECIPE` which will use the `bb.parse.SkipRecipe()` + function. The usage remains the same, for example:: + + SKIP_RECIPE[my-recipe] = "Reason for skipping recipe" + +- :ref:`allarch <ref-classes-allarch>` packagegroups can no longer depend on packages + which use :term:`PKG` renaming such as :ref:`ref-classes-debian`. Such packagegroups + recipes should be changed to avoid inheriting :ref:`allarch <ref-classes-allarch>`. + +- The ``lnr`` script has been removed. ``lnr`` implemented the same behaviour as `ln --relative --symbolic`, + since at the time of creation `--relative` was only available in coreutils 8.16 + onwards which was too new for the older supported distros. Current supported host + distros have a new enough version of coreutils, so it is no longer needed. If you have + any calls to ``lnr`` in your recipes or classes, they should be replaced with + `ln --relative --symbolic` or `ln -rs` if you prefer the short version. + +- The ``package_qa_handle_error()`` function formerly in the :ref:`insane <ref-classes-insane>` + class has been moved and renamed - if you have any references in your own custom + classes they should be changed to ``oe.qa.handle_error()``. + +- When building ``perl``, Berkeley db support is no longer enabled by default, since + Berkeley db is largely obsolete. If you wish to reenable it, you can append ``bdb`` + to :term:`PACKAGECONFIG` in a ``perl`` bbappend or ``PACKAGECONFIG:pn-perl`` at + the configuration level. + +- For the ``xserver-xorg`` recipe, the ``xshmfence``, ``xmlto`` and ``systemd`` options + previously supported in :term:`PACKAGECONFIG` have been removed, as they are no + longer supported since the move from building it with autotools to meson in this release. + +- For the ``libsdl2`` recipe, various X11 features are now disabled by default (primarily + for reproducibility purposes in the native case) with options in :term:`EXTRA_OECMAKE` + within the recipe. These can be changed within a bbappend if desired. See the + ``libsdl2`` recipe for more details. + +- The ``cortexa72-crc`` and ``cortexa72-crc-crypto`` tunes have been removed since + the crc extension is now enabled by default for cortexa72. Replace any references to + these with ``cortexa72`` and ``cortexa72-crypto`` respectively. + +- The Python development shell (previously known as ``devpyshell``) feature has been + renamed to ``pydevshell``. To start it you should now run:: + + bitbake <target> -c pydevshell + +- The ``packagegroups-core-full-cmdline-libs`` packagegroup is no longer produced, as + libraries should normally be brought in via dependencies. If you have any references + to this then remove them. + +- The :term:`TOPDIR` variable and the current working directory are no longer modified + when parsing recipes. Any code depending on the previous behaviour will no longer + work - change any such code to explicitly use appropriate path variables instead. + diff --git a/poky/documentation/migration-guides/release-3.4.rst b/poky/documentation/migration-guides/release-3.4.rst new file mode 100644 index 0000000000..81476c4adb --- /dev/null +++ b/poky/documentation/migration-guides/release-3.4.rst @@ -0,0 +1,10 @@ +Release 3.4 (honister) +====================== + +.. toctree:: + + migration-3.4 + release-notes-3.4 + release-notes-3.4.1 + release-notes-3.4.2 + diff --git a/poky/documentation/migration-guides/release-4.0.rst b/poky/documentation/migration-guides/release-4.0.rst new file mode 100644 index 0000000000..7062f9d241 --- /dev/null +++ b/poky/documentation/migration-guides/release-4.0.rst @@ -0,0 +1,7 @@ +Release 4.0 (kirkstone) +======================= + +.. toctree:: + + migration-4.0 + release-notes-4.0 diff --git a/poky/documentation/migration-guides/release-notes-4.0.rst b/poky/documentation/migration-guides/release-notes-4.0.rst new file mode 100644 index 0000000000..eaa40f9317 --- /dev/null +++ b/poky/documentation/migration-guides/release-notes-4.0.rst @@ -0,0 +1,933 @@ +Release notes for 4.0 (kirkstone) +--------------------------------- + +This is a Long Term Support release, published in April 2022, and supported at least for two years (April 2024). + +New Features / Enhancements in 4.0 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +- Linux kernel 5.15, glibc 2.35 and ~300 other recipe upgrades + +- Reproducibility: this release fixes the reproducibility issues with ``rust-llvm`` and + ``golang``. Recipes in OpenEmbedded-Core are now fully reproducible. Functionality + previously in the optional "reproducible" class has been merged into the base class. + +- Network access is now disabled by default for tasks other than where it is expected to ensure build integrity (where host kernel supports it) + +- The Yocto Project now allows you to reuse the Shared State cache from + its autobuilder. If the network connection between our server and your + machine is faster than you would build recipes from source, you can + try to speed up your builds by using such Shared State and Hash + Equivalence by setting:: + + BB_SIGNATURE_HANDLER = "OEEquivHash" + BB_HASHSERVE = "auto" + BB_HASHSERVE_UPSTREAM = "typhoon.yocto.io:8687" + SSTATE_MIRRORS ?= "file://.* https://sstate.yoctoproject.org/&YOCTO_DOC_VERSION;/PATH;downloadfilename=PATH" + +- The Python package build process is now based on `wheels <https://pythonwheels.com/>`__ + in line with the upstream direction. + +- New :ref:`overlayfs <ref-classes-overlayfs>` and + :ref:`overlayfs-etc <ref-classes-overlayfs-etc>` classes and + ``overlayroot`` support in the initramfs framework to make it easier to + overlay read-only filesystems (for example) with + `OverlayFS <https://en.wikipedia.org/wiki/OverlayFS>`__. + +- Inclusive language adjustments to some variable names - see the + :ref:`4.0 migration guide <migration-4.0-inclusive-language>` for details. + +- New recipes: + + - ``buildtools-docs-tarball`` + - ``libptytty`` + - ``libxcvt`` + - ``lua`` + - ``nghttp2`` + - ``python3-alabaster`` + - ``python3-asn1crypto`` + - ``python3-babel`` + - ``python3-bcrypt`` + - ``python3-certifi`` + - ``python3-cffi`` + - ``python3-chardet`` + - ``python3-cryptography`` + - ``python3-cryptography-vectors`` + - ``python3-dtschema`` + - ``python3-flit-core`` + - ``python3-idna`` + - ``python3-imagesize`` + - ``python3-installer`` + - ``python3-iso8601`` + - ``python3-jsonpointer`` + - ``python3-jsonschema`` + - ``python3-ndg-httpsclient`` + - ``python3-ply`` + - ``python3-poetry-core`` + - ``python3-pretend`` + - ``python3-psutil`` + - ``python3-pyasn1`` + - ``python3-pycparser`` + - ``python3-pyopenssl`` + - ``python3-pyrsistent`` + - ``python3-pysocks`` + - ``python3-pytest-runner`` + - ``python3-pytest-subtests`` + - ``python3-pytz`` + - ``python3-requests`` + - ``python3-rfc3339-validator`` + - ``python3-rfc3986-validator`` + - ``python3-rfc3987`` + - ``python3-ruamel-yaml`` + - ``python3-semantic-version`` + - ``python3-setuptools-rust-native`` + - ``python3-snowballstemmer`` + - ``python3-sphinx`` + - ``python3-sphinxcontrib-applehelp`` + - ``python3-sphinxcontrib-devhelp`` + - ``python3-sphinxcontrib-htmlhelp`` + - ``python3-sphinxcontrib-jsmath`` + - ``python3-sphinxcontrib-qthelp`` + - ``python3-sphinxcontrib-serializinghtml`` + - ``python3-sphinx-rtd-theme`` + - ``python3-strict-rfc3339`` + - ``python3-tomli`` + - ``python3-typing-extensions`` + - ``python3-urllib3`` + - ``python3-vcversioner`` + - ``python3-webcolors`` + - ``python3-wheel`` + - ``repo`` + - ``seatd`` + +- Extended recipes to ``native``: ``wayland``, ``wayland-protocols`` + +- Shared state (sstate) improvements: + + - Switched to `ZStandard (zstd) <https://en.wikipedia.org/wiki/Zstd>`__ instead + of Gzip, for better performance. + - Allow validation of sstate signatures against a list of keys + - Improved error messages and exception handling + +- BitBake enhancements: + + - Fetcher enhancements: + + - New :ref:`bitbake:bitbake-user-manual/bitbake-user-manual-fetching:crate fetcher (\`\`crate://\`\`)` for Rust packages + - Added striplevel support to unpack + - git: Add a warning asking users to set a branch in git urls + - git: Allow git fetcher to support subdir param + - git: canonicalize ids in generated tarballs + - git: stop generated tarballs from leaking info + - npm: Put all downloaded files in the npm2 directory + - npmsw: Add support for duplicate dependencies without url + - npmsw: Add support for github prefix in npm shrinkwrap version + - ssh: now supports checkstatus, allows : in URLs (both required for use with sstate) and no longer requires username + - wget: add redirectauth parameter + - wget: add 30s timeout for checkstatus calls + + - Show warnings for append/prepend/remove operators combined with +=/.= + - Add bb.warnonce() and bb.erroronce() log methods + - Improved setscene task display + - Show elapsed time also for tasks with progress bars + - Improved cleanup on forced shutdown (either because of errors or Ctrl+C) + - contrib: Add Dockerfile for building PR service container + - Change file format of siginfo files to use zstd compressed json + - Display active tasks when printing keep-alive message to help debugging + +- Architecture-specific enhancements: + + - ARM: + + - tune-cortexa72: Enable the crc extension by default for cortexa72 + - qemuarm64: Add tiny ktype to qemuarm64 bsp + - armv9a/tune: Add the support for the Neoverse N2 core + - arch-armv8-5a.inc: Add tune include for armv8.5a + - grub-efi: Add xen_boot support when 'xen' is in DISTRO_FEATURES for aarch64 + - tune-cortexa73: Introduce cortexa73-crypto tune + - libacpi: Build libacpi also for 'aarch64' machines + - core-image-tiny-initramfs: Mark recipe as 32 bit ARM compatible + + - PowerPC: + + - weston-init: Use pixman rendering for qemuppc64 + - rust: add support for big endian 64-bit PowerPC + - rust: Add snapshot checksums for powerpc64le + + - RISC-V: + + - libunwind: Enable for rv64 + - systemtap: Enable for riscv64 + - linux-yocto-dev: add qemuriscv32 + - packagegroup-core-tools-profile: Enable systemtap for riscv64 + - qemuriscv: Use virtio-tablet-pci for mouse + + - x86: + + - kernel-yocto: conditionally enable stack protection checking on x86-64 + +- Kernel-related enhancements: + + - Allow initramfs to be built from a separate multiconfig + - Make kernel-base recommend kernel-image, not depend (allowing images containing kernel modules without kernel image) + - linux-yocto: split vtpm for more granular inclusion + - linux-yocto: cfg/debug: add configs for kcsan + - linux-yocto: cfg: add kcov feature fragment + - linux-yocto: export pkgconfig variables to devshell + - linux-yocto-dev: use versioned branch as default + - New ``KERNEL_DEBUG_TIMESTAMPS`` variable (to replace removed ``BUILD_REPRODUCIBLE_BINARIES`` for the kernel) + - Introduce python3-dtschema-wrapper in preparation for mandatory schema checking on dtb files in 5.16 + - Allow disabling kernel artifact symlink creation + - Allow changing default .bin kernel artifact extension + +- FIT image related enhancements: + + - New ``FIT_SUPPORTED_INITRAMFS_FSTYPES`` variable to allow extending initramfs image types to look for + - New ``FIT_CONF_PREFIX`` variable to allow overriding FIT configuration prefix + - Use 'bbnote' for better logging + +- New :term:`PACKAGECONFIG` options in ``curl``, ``dtc``, ``epiphany``, ``git``, ``git``, ``gstreamer1.0-plugins-bad``, ``linux-yocto-dev``, ``kmod``, ``mesa``, ``piglit``, ``qemu``, ``rpm``, ``systemd``, ``webkitgtk``, ``weston-init`` +- ptest enhancements in ``findutils``, ``lttng-tools``, ``openssl``, ``gawk``, ``strace``, ``lttng-tools``, ``valgrind``, ``perl``, ``libxml-parser-perl``, ``openssh``, ``python3-cryptography``, ``popt`` + +- Sysroot dependencies have been further optimised +- Significant effort to upstream / rationalise patches across a variety of recipes +- Allow the creation of block devices on top of UBI volumes +- archiver: new ARCHIVER_MODE[compression] to set tarball compression, and switch default to xz +- yocto-check-layer: add ability to perform tests from a global bbclass +- yocto-check-layer: improved README checks +- cve-check: add json output format +- cve-check: add coverage statistics on recipes with/without CVEs +- Added mirrors for kernel sources and uninative binaries on kernel.org +- glibc and binutils recipes now use shallow mirror tarballs for faster fetching +- When patching fails, show more information on the fatal error + +- wic Image Creator enhancements: + + - Support rootdev identified by partition label + - rawcopy: Add support for packed images + - partition: Support valueless keys in sourceparams + +- QA check enhancements: + + - Allow treating license issues as errors + - Added a check that Upstream-Status patch tag is present and correctly formed + - Added a check for directories that are expected to be empty + - Ensure addition of patch-fuzz retriggers do_qa_patch + - Added a sanity check for allarch packagegroups + +- create-spdx class improvements: + + - Get SPDX-License-Identifier from source files + - Generate manifest also for SDKs + - New SPDX_ORG variable to allow changing the Organization field value + - Added packageSupplier field + - Added create_annotation function + +- devtool add / recipetool create enhancements: + + - Extend curl detection when creating recipes + - Handle GitLab URLs like we do GitHub + - Recognize more standard license text variants + - Separate licenses with & operator + - Detect more known licenses in Python code + - Move license md5sums data into CSV files + - npm: Use README as license fallback + +- SDK-related enhancements: + + - Extended recipes to ``nativesdk``: ``cargo``, ``librsvg``, ``libstd-rs``, ``libva``, ``python3-docutil``, ``python3-packaging`` + - Enabled nativesdk recipes to find a correct version of the rust cross compiler + - Support creating per-toolchain cmake file in SDK + +- Rust enhancements: + + - New python_setuptools3_rust class to enable building python extensions in Rust + - classes/meson: Add optional rust definitions + +- QEMU / runqemu enhancements: + + - qemu: Add knob for enabling PMDK pmem support + - qemu: add tpm string section to qemu acpi table + - qemu: Build on musl targets + - runqemu: support rootfs mounted ro + - runqemu: add :term:`DEPLOY_DIR_IMAGE` replacement in QB_OPT_APPEND + - runqemu: Allow auto-detection of the correct graphics options + +- Capped ``cpu_count()`` (used to set parallelisation defaults) to 64 since any higher usually hurts parallelisation +- Adjust some GL-using recipes so that they only require virtual/egl +- package_rpm: use zstd instead of xz +- npm: new ``EXTRA_OENPM`` variable (to set node-gyp variables for example) +- npm: new ``NPM_NODEDIR`` variable +- perl: Enable threading +- u-boot: Convert ${UBOOT_ENV}.cmd into ${UBOOT_ENV}.scr +- u-boot: Split do_configure logic into separate file +- go.bbclass: Allow adding parameters to go ldflags +- go: log build id computations +- scons: support out-of-tree builds +- scripts: Add a conversion script to use SPDX license names +- scripts: Add convert-variable-renames script for inclusive language variable renaming +- binutils-cross-canadian: enable gold for mingw +- grub-efi: Add option to include all available modules +- bitbake.conf: allow wayland distro feature through for native/SDK builds +- weston-init: Pass --continue-without-input when launching weston +- weston: wrapper for weston modules argument +- weston: Add a knob to control simple clients +- uninative: Add version to uninative tarball name +- volatile-binds: SELinux and overlayfs extensions in mount-copybind +- gtk-icon-cache: Allow using gtk4 +- kmod: Add an exclude directive to depmod +- os-release: add os-release-initrd package for use in systemd-based initramfs images +- gstreamer1.0-plugins-base: add support for graphene +- gpg-sign: Add parameters to gpg signature function +- package_manager: sign DEB package feeds +- zstd: add libzstd package +- libical: build gobject and vala introspection +- dhcpcd: add option to set DBDIR location +- rpcbind: install rpcbind.conf +- mdadm: install mdcheck +- boost: add json lib +- libxkbcommon: allow building of API documentation +- libxkbcommon: split libraries and xkbcli into separate packages +- systemd: move systemd shared library into its own package +- systemd: Minimize udev package size if DISTRO_FEATURES doen't contain sysvinit + +Known Issues in 4.0 +~~~~~~~~~~~~~~~~~~~ + +- ``make`` version 4.2.1 is known to be buggy on non-Ubuntu systems. If this ``make`` + version is detected on host distributions other than Ubuntu at build start time, + then a warning will be displayed. + +Recipe License changes in 4.0 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The following corrections have been made to the LICENSE values set by recipes: + +* cmake: add BSD-1-Clause & MIT & BSD-2-Clause to LICENSE due to additional vendored libraries in native/target context +* gettext: extend LICENSE conditional upon PACKAGECONFIG (due to vendored libraries) +* gstreamer1.0: update licenses of all modules to LGPL-2.1-or-later (with some exceptions that are GPL-2.0-or-later) +* gstreamer1.0-plugins-bad/ugly: use the GPL-2.0-or-later only when it is in use +* kern-tools-native: add missing MIT license due to Kconfiglib +* libcap: add pam_cap license to LIC_FILES_CHKSUM if pam is enabled +* libidn2: add Unicode-DFS-2016 license +* libsdl2: add BSD-2-Clause to LICENSE due to default yuv2rgb and hidapi inclusion +* libx11-compose-data: update LICENSE to "MIT & MIT-style & BSD-1-Clause & HPND & HPND-sell-variant" to better reflect reality +* libx11: update LICENSE to "MIT & MIT-style & BSD-1-Clause & HPND & HPND-sell-variant" to better reflect reality +* libxshmfence: correct LICENSE - MIT -> HPND +* newlib: add BSD-3-Clause to LICENSE +* python3-idna: correct LICENSE - Unicode -> Unicode-TOU +* python3-pip: add "Apache-2.0 & MPL-2.0 & LGPL-2.1-only & BSD-3-Clause & PSF-2.0 & BSD-2-Clause" to LICENSE due to vendored libraries + +Other license-related notes: + +- The ambiguous "BSD" license has been removed from the ``common-licenses`` directory. + Each recipe that fetches or builds BSD-licensed code should specify the proper + version of the BSD license in its :term:`LICENSE` value. + +- :term:`LICENSE` definitions now have to use `SPDX identifiers <https://spdx.org/licenses/>`__. + A :oe_git:`convert-spdx-licenses.py </openembedded-core/tree/scripts/contrib/convert-spdx-licenses.py>` + script can be used to update your recipes. + + + +Security Fixes in 4.0 +~~~~~~~~~~~~~~~~~~~~~ + +- binutils: :cve:`2021-42574`, :cve:`2021-45078` +- curl: :cve:`2021-22945`, :cve:`2021-22946`, :cve:`2021-22947` +- epiphany: :cve:`2021-45085`, :cve:`2021-45086`, :cve:`2021-45087`, :cve:`2021-45088` +- expat: :cve:`2021-45960`, :cve:`2021-46143`, :cve:`2022-22822`, :cve:`2022-22823`, :cve:`2022-22824`, :cve:`2022-22825`, :cve:`2022-22826`, :cve:`2022-22827`, :cve:`2022-23852`, :cve:`2022-23990`, :cve:`2022-25235`, :cve:`2022-25236`, :cve:`2022-25313`, :cve:`2022-25314`, :cve:`2022-25315` +- ffmpeg: :cve:`2021-38114` +- gcc: :cve:`2021-35465`, :cve:`2021-42574`, :cve:`2021-46195`, :cve:`2022-24765` +- glibc: :cve:`2021-3998`, :cve:`2021-3999`, :cve:`2021-43396`, :cve:`2022-23218`, :cve:`2022-23219` +- gmp: :cve:`2021-43618` +- go: :cve:`2021-41771` and :cve:`2021-41772` +- grub2: :cve:`2021-3981` +- gzip: :cve:`2022-1271` +- libarchive : :cve:`2021-31566`, :cve:`2021-36976` +- libxml2: :cve:`2022-23308` +- libxslt: :cve:`2021-30560` +- lighttpd: :cve:`2022-22707` +- linux-yocto/5.10: amdgpu: :cve:`2021-42327` +- lua: :cve:`2021-43396` +- openssl: :cve:`2021-4044`, :cve:`2022-0778` +- qemu: :cve:`2022-1050`, :cve:`2022-26353`, :cve:`2022-26354` +- rpm: :cve:`2021-3521` +- seatd: :cve:`2022-25643` +- speex: :cve:`2020-23903` +- squashfs-tools: :cve:`2021-41072` +- systemd: :cve:`2021-4034` +- tiff: :cve:`2022-0561`, :cve:`2022-0562`, :cve:`2022-0865`, :cve:`2022-0891`, :cve:`2022-0907`, :cve:`2022-0908`, :cve:`2022-0909`, :cve:`2022-0924`, :cve:`2022-1056`, :cve:`2022-22844` +- unzip: :cve:`2021-4217` +- vim: :cve:`2021-3796`, :cve:`2021-3872`, :cve:`2021-3875`, :cve:`2021-3927`, :cve:`2021-3928`, :cve:`2021-3968`, :cve:`2021-3973`, :cve:`2021-4187`, :cve:`2022-0128`, :cve:`2022-0156`, :cve:`2022-0158`, :cve:`2022-0261`, :cve:`2022-0318`, :cve:`2022-0319`, :cve:`2022-0554`, :cve:`2022-0696`, :cve:`2022-0714`, :cve:`2022-0729`, :cve:`2022-0943` +- virglrenderer: :cve:`2022-0135`, :cve:`2022-0175` +- webkitgtk: :cve:`2022-22589`, :cve:`2022-22590`, :cve:`2022-22592` +- xz: :cve:`2022-1271` +- zlib: :cve:`2018-25032` + + + +Recipe Upgrades in 4.0 +~~~~~~~~~~~~~~~~~~~~~~ + +- acpica: upgrade 20210730 -> 20211217 +- acpid: upgrade 2.0.32 -> 2.0.33 +- adwaita-icon-theme: update 3.34/38 -> 41.0 +- alsa-ucm-conf: upgrade 1.2.6.2 -> 1.2.6.3 +- alsa: upgrade 1.2.5 -> 1.2.6 +- apt: upgrade 2.2.4 -> 2.4.3 +- asciidoc: upgrade 9.1.0 -> 10.0.0 +- atk: upgrade 2.36.0 -> 2.38.0 +- at-spi2-core: upgrade 2.40.3 -> 2.42.0 +- at: update 3.2.2 -> 3.2.5 +- autoconf-archive: upgrade 2021.02.19 -> 2022.02.11 +- automake: update 1.16.3 -> 1.16.5 +- bash: upgrade 5.1.8 -> 5.1.16 +- bind: upgrade 9.16.20 -> 9.18.1 +- binutils: Bump to latest 2.38 release branch +- bison: upgrade 3.7.6 -> 3.8.2 +- bluez5: upgrade 5.61 -> 5.64 +- boost: update 1.77.0 -> 1.78.0 +- btrfs-tools: upgrade 5.13.1 -> 5.16.2 +- buildtools-installer: Update to use 3.4 +- busybox: 1.34.0 -> 1.35.0 +- ca-certificates: update 20210119 -> 20211016 +- cantarell-fonts: update 0.301 -> 0.303.1 +- ccache: upgrade 4.4 -> 4.6 +- cmake: update 3.21.1 -> 3.22.3 +- connman: update 1.40 -> 1.41 +- coreutils: update 8.32 -> 9.0 +- cracklib: update 2.9.5 -> 2.9.7 +- createrepo-c: upgrade 0.17.4 -> 0.19.0 +- cronie: upgrade 1.5.7 -> 1.6.0 +- cups: update 2.3.3op2 -> 2.4.1 +- curl: update 7.78.0 -> 7.82.0 +- dbus: upgrade 1.12.20 -> 1.14.0 +- debianutils: update 4.11.2 -> 5.7 +- dhcpcd: upgrade 9.4.0 -> 9.4.1 +- diffoscope: upgrade 181 -> 208 +- dnf: upgrade 4.8.0 -> 4.11.1 +- dpkg: update 1.20.9 -> 1.21.4 +- e2fsprogs: upgrade 1.46.4 -> 1.46.5 +- ed: upgrade 1.17 -> 1.18 +- efivar: update 37 -> 38 +- elfutils: update 0.185 -> 0.186 +- ell: upgrade 0.43 -> 0.49 +- enchant2: upgrade 2.3.1 -> 2.3.2 +- epiphany: update 40.3 -> 42.0 +- erofs-utils: update 1.3 -> 1.4 +- ethtool: update to 5.16 +- expat: upgrade 2.4.1 -> 2.4.7 +- ffmpeg: update 4.4 -> 5.0 +- file: upgrade 5.40 -> 5.41 +- findutils: upgrade 4.8.0 -> 4.9.0 +- flac: upgrade 1.3.3 -> 1.3.4 +- freetype: upgrade 2.11.0 -> 2.11.1 +- fribidi: upgrade 1.0.10 -> 1.0.11 +- gawk: update 5.1.0 -> 5.1.1 +- gcompat: Update to latest +- gdbm: upgrade 1.19 -> 1.23 +- gdb: Upgrade to 11.2 +- ghostscript: update 9.54.0 -> 9.55.0 +- gi-docgen: upgrade 2021.7 -> 2022.1 +- git: update 2.33.0 -> 2.35.2 +- glib-2.0: update 2.68.4 -> 2.72.0 +- glibc: Upgrade to 2.35 +- glib-networking: update 2.68.2 -> 2.72.0 +- glslang: update 11.5.0 -> 11.8.0 +- gnu-config: update to latest revision +- gnupg: update 2.3.1 -> 2.3.4 +- gnutls: update 3.7.2 -> 3.7.4 +- gobject-introspection: upgrade 1.68.0 -> 1.72.0 +- go-helloworld: update to latest revision +- go: update 1.16.7 -> 1.17.8 +- gpgme: upgrade 1.16.0 -> 1.17.1 +- gsettings-desktop-schemas: upgrade 40.0 -> 42.0 +- gst-devtools: 1.18.4 -> 1.20.1 +- gst-examples: 1.18.4 -> 1.18.6 +- gstreamer1.0: 1.18.4 -> 1.20.1 +- gstreamer1.0-libav: 1.18.4 -> 1.20.1 +- gstreamer1.0-omx: 1.18.4 -> 1.20.1 +- gstreamer1.0-plugins-bad: 1.18.4 1.20.1 +- gstreamer1.0-plugins-base: 1.18.4 -> 1.20.1 +- gstreamer1.0-plugins-good: 1.18.4 -> 1.20.1 +- gstreamer1.0-plugins-ugly: 1.18.4 -> 1.20.1 +- gstreamer1.0-python: 1.18.4 -> 1.20.1 +- gstreamer1.0-rtsp-server: 1.18.4 -> 1.20.1 +- gstreamer1.0-vaapi: 1.18.4 -> 1.20.1 +- gtk+3: upgrade 3.24.30 -> 3.24.33 +- gzip: upgrade 1.10 -> 1.12 +- harfbuzz: upgrade 2.9.0 -> 4.0.1 +- hdparm: upgrade 9.62 -> 9.63 +- help2man: upgrade 1.48.4 -> 1.49.1 +- icu: update 69.1 -> 70.1 +- ifupdown: upgrade 0.8.36 -> 0.8.37 +- inetutils: update 2.1 -> 2.2 +- init-system-helpers: upgrade 1.60 -> 1.62 +- iproute2: update to 5.17.0 +- iputils: update 20210722 to 20211215 +- iso-codes: upgrade 4.6.0 -> 4.9.0 +- itstool: update 2.0.6 -> 2.0.7 +- iw: upgrade 5.9 -> 5.16 +- json-glib: upgrade 1.6.4 -> 1.6.6 +- kea: update 1.8.2 -> 2.0.2 +- kexec-tools: update 2.0.22 -> 2.0.23 +- less: upgrade 590 -> 600 +- libarchive: upgrade 3.5.1 -> 3.6.1 +- libatomic-ops: upgrade 7.6.10 -> 7.6.12 +- libbsd: upgrade 0.11.3 -> 0.11.5 +- libcap: update 2.51 -> 2.63 +- libcgroup: upgrade 2.0 -> 2.0.1 +- libcomps: upgrade 0.1.17 -> 0.1.18 +- libconvert-asn1-perl: upgrade 0.31 -> 0.33 +- libdazzle: upgrade 3.40.0 -> 3.44.0 +- libdnf: update 0.63.1 -> 0.66.0 +- libdrm: upgrade 2.4.107 -> 2.4.110 +- libedit: upgrade 20210714-3.1 -> 20210910-3.1 +- liberation-fonts: update 2.1.4 -> 2.1.5 +- libevdev: upgrade 1.11.0 -> 1.12.1 +- libexif: update 0.6.22 -> 0.6.24 +- libgit2: update 1.1.1 -> 1.4.2 +- libgpg-error: update 1.42 -> 1.44 +- libhandy: update 1.2.3 -> 1.5.0 +- libical: upgrade 3.0.10 -> 3.0.14 +- libinput: update to 1.19.3 +- libjitterentropy: update 3.1.0 -> 3.4.0 +- libjpeg-turbo: upgrade 2.1.1 -> 2.1.3 +- libmd: upgrade 1.0.3 -> 1.0.4 +- libmicrohttpd: upgrade 0.9.73 -> 0.9.75 +- libmodulemd: upgrade 2.13.0 -> 2.14.0 +- libpam: update 1.5.1 -> 1.5.2 +- libpcre2: upgrade 10.37 -> 10.39 +- libpipeline: upgrade 1.5.3 -> 1.5.5 +- librepo: upgrade 1.14.1 -> 1.14.2 +- librsvg: update 2.40.21 -> 2.52.7 +- libsamplerate0: update 0.1.9 -> 0.2.2 +- libsdl2: update 2.0.16 -> 2.0.20 +- libseccomp: update to 2.5.3 +- libsecret: upgrade 0.20.4 -> 0.20.5 +- libsndfile1: bump to version 1.0.31 +- libsolv: upgrade 0.7.19 -> 0.7.22 +- libsoup-2.4: upgrade 2.72.0 -> 2.74.2 +- libsoup: add a recipe for 3.0.5 +- libssh2: update 1.9.0 -> 1.10.0 +- libtasn1: upgrade 4.17.0 -> 4.18.0 +- libtool: Upgrade 2.4.6 -> 2.4.7 +- libucontext: Upgrade to 1.2 release +- libunistring: update 0.9.10 -> 1.0 +- libunwind: upgrade 1.5.0 -> 1.6.2 +- liburcu: upgrade 0.13.0 -> 0.13.1 +- libusb1: upgrade 1.0.24 -> 1.0.25 +- libuv: update 1.42.0 -> 1.44.1 +- libva: update 2.12.0 -> 2.14.0 +- libva-utils: upgrade 2.13.0 -> 2.14.0 +- libwebp: 1.2.1 -> 1.2.2 +- libwpe: upgrade 1.10.1 -> 1.12.0 +- libx11: update to 1.7.3.1 +- libxcrypt: upgrade 4.4.26 -> 4.4.27 +- libxcrypt-compat: upgrade 4.4.26 -> 4.4.27 +- libxi: update to 1.8 +- libxkbcommon: update to 1.4.0 +- libxml2: update to 2.9.13 +- libxslt: update to v1.1.35 +- lighttpd: update 1.4.59 -> 1.4.64 +- linux-firmware: upgrade 20210818 -> 20220310 +- linux-libc-headers: update to v5.16 +- linux-yocto/5.10: update to v5.10.109 +- linux-yocto/5.15: introduce recipes (v5.15.32) +- linux-yocto-dev: update to v5.18+ +- linux-yocto-rt/5.10: update to -rt61 +- linux-yocto-rt/5.15: update to -rt34 +- llvm: update 12.0.1 -> 13.0.1 +- logrotate: update 3.18.1 -> 3.19.0 +- lsof: update 4.91 -> 4.94.0 +- ltp: update 20210927 -> 20220121 +- ltp: Update to 20210927 +- lttng-modules: update devupstream to latest 2.13 +- lttng-modules: update to 2.13.3 +- lttng-tools: upgrade 2.13.0 -> 2.13.4 +- lttng-ust: upgrade 2.13.0 -> 2.13.2 +- lua: update 5.3.6 -> 5.4.4 +- lzip: upgrade 1.22 -> 1.23 +- man-db: upgrade 2.9.4 -> 2.10.2 +- man-pages: update to 5.13 +- mdadm: update 4.1 -> 4.2 +- mesa: upgrade 21.2.1 -> 22.0.0 +- meson: update 0.58.1 -> 0.61.3 +- minicom: Upgrade 2.7.1 -> 2.8 +- mmc-utils: upgrade to latest revision +- mobile-broadband-provider-info: upgrade 20210805 -> 20220315 +- mpg123: upgrade 1.28.2 -> 1.29.3 +- msmtp: upgrade 1.8.15 -> 1.8.20 +- mtd-utils: upgrade 2.1.3 -> 2.1.4 +- mtools: upgrade 4.0.35 -> 4.0.38 +- musl: Update to latest master +- ncurses: update 6.2 -> 6.3 +- newlib: Upgrade 4.1.0 -> 4.2.0 +- nfs-utils: upgrade 2.5.4 -> 2.6.1 +- nghttp2: upgrade 1.45.1 -> 1.47.0 +- ofono: upgrade 1.32 -> 1.34 +- opensbi: Upgrade to 1.0 +- openssh: upgrade 8.7p1 -> 8.9 +- openssl: update 1.1.1l -> 3.0.2 +- opkg: upgrade 0.4.5 -> 0.5.0 +- opkg-utils: upgrade 0.4.5 -> 0.5.0 +- ovmf: update 202105 -> 202202 +- p11-kit: update 0.24.0 -> 0.24.1 +- pango: upgrade 1.48.9 -> 1.50.4 +- patchelf: upgrade 0.13 -> 0.14.5 +- perl-cross: update 1.3.6 -> 1.3.7 +- perl: update 5.34.0 -> 5.34.1 +- piglit: upgrade to latest revision +- pigz: upgrade 2.6 -> 2.7 +- pinentry: update 1.1.1 -> 1.2.0 +- pkgconfig: Update to latest +- psplash: upgrade to latest revision +- puzzles: upgrade to latest revision +- python3-asn1crypto: upgrade 1.4.0 -> 1.5.1 +- python3-attrs: upgrade 21.2.0 -> 21.4.0 +- python3-cryptography: Upgrade to 36.0.2 +- python3-cryptography-vectors: upgrade to 36.0.2 +- python3-cython: upgrade 0.29.24 -> 0.29.28 +- python3-dbusmock: update to 0.27.3 +- python3-docutils: upgrade 0.17.1 0.18.1 +- python3-dtschema: upgrade 2021.10 -> 2022.1 +- python3-gitdb: upgrade 4.0.7 -> 4.0.9 +- python3-git: update to 3.1.27 +- python3-hypothesis: upgrade 6.15.0 -> 6.39.5 +- python3-imagesize: upgrade 1.2.0 -> 1.3.0 +- python3-importlib-metadata: upgrade 4.6.4 -> 4.11.3 +- python3-jinja2: upgrade 3.0.1 -> 3.1.1 +- python3-jsonschema: upgrade 3.2.0 -> 4.4.0 +- python3-libarchive-c: upgrade 3.1 -> 4.0 +- python3-magic: upgrade 0.4.24 -> 0.4.25 +- python3-mako: upgrade 1.1.5 -> 1.1.6 +- python3-markdown: upgrade 3.3.4 -> 3.3.6 +- python3-markupsafe: upgrade 2.0.1 -> 2.1.1 +- python3-more-itertools: upgrade 8.8.0 -> 8.12.0 +- python3-numpy: upgrade 1.21.2 -> 1.22.3 +- python3-packaging: upgrade 21.0 -> 21.3 +- python3-pathlib2: upgrade 2.3.6 -> 2.3.7 +- python3-pbr: upgrade 5.6.0 -> 5.8.1 +- python3-pip: update 21.2.4 -> 22.0.3 +- python3-pycairo: upgrade 1.20.1 -> 1.21.0 +- python3-pycryptodome: upgrade 3.10.1 -> 3.14.1 +- python3-pyelftools: upgrade 0.27 -> 0.28 +- python3-pygments: upgrade 2.10.0 -> 2.11.2 +- python3-pygobject: upgrade 3.40.1 -> 3.42.0 +- python3-pyparsing: update to 3.0.7 +- python3-pyrsistent: upgrade 0.18.0 -> 0.18.1 +- python3-pytest-runner: upgrade 5.3.1 -> 6.0.0 +- python3-pytest-subtests: upgrade 0.6.0 -> 0.7.0 +- python3-pytest: upgrade 6.2.4 -> 7.1.1 +- python3-pytz: upgrade 2021.3 -> 2022.1 +- python3-py: upgrade 1.10.0 -> 1.11.0 +- python3-pyyaml: upgrade 5.4.1 -> 6.0 +- python3-ruamel-yaml: upgrade 0.17.16 -> 0.17.21 +- python3-scons: upgrade 4.2.0 -> 4.3.0 +- python3-setuptools-scm: upgrade 6.0.1 -> 6.4.2 +- python3-setuptools: update to 59.5.0 +- python3-smmap: update to 5.0.0 +- python3-tomli: upgrade 1.2.1 -> 2.0.1 +- python3: update to 3.10.3 +- python3-urllib3: upgrade 1.26.8 -> 1.26.9 +- python3-zipp: upgrade 3.5.0 -> 3.7.0 +- qemu: update 6.0.0 -> 6.2.0 +- quilt: upgrade 0.66 -> 0.67 +- re2c: upgrade 2.2 -> 3.0 +- readline: upgrade 8.1 -> 8.1.2 +- repo: upgrade 2.17.3 -> 2.22 +- resolvconf: update 1.87 -> 1.91 +- rng-tools: upgrade 6.14 -> 6.15 +- rpcsvc-proto: upgrade 1.4.2 -> 1.4.3 +- rpm: update 4.16.1.3 -> 4.17.0 +- rt-tests: update 2.1 -> 2.3 +- ruby: update 3.0.2 -> 3.1.1 +- rust: update 1.54.0 -> 1.59.0 +- rxvt-unicode: upgrade 9.26 -> 9.30 +- screen: upgrade 4.8.0 -> 4.9.0 +- shaderc: update 2021.1 -> 2022.1 +- shadow: upgrade 4.9 -> 4.11.1 +- socat: upgrade 1.7.4.1 -> 1.7.4.3 +- spirv-headers: bump to b42ba6 revision +- spirv-tools: update 2021.2 -> 2022.1 +- sqlite3: upgrade 3.36.0 -> 3.38.2 +- strace: update 5.14 -> 5.16 +- stress-ng: upgrade 0.13.00 -> 0.13.12 +- sudo: update 1.9.7p2 -> 1.9.10 +- sysklogd: upgrade 2.2.3 -> 2.3.0 +- sysstat: upgrade 12.4.3 -> 12.4.5 +- systemd: update 249.3 -> 250.4 +- systemtap: upgrade 4.5 -> 4.6 +- sysvinit: upgrade 2.99 -> 3.01 +- tzdata: update to 2022a +- u-boot: upgrade 2021.07 -> 2022.01 +- uninative: Upgrade to 3.6 with gcc 12 support +- util-linux: update 2.37.2 -> 2.37.4 +- vala: upgrade 0.52.5 -> 0.56.0 +- valgrind: update 3.17.0 -> 3.18.1 +- vim: upgrade to 8.2 patch 4681 +- vte: upgrade 0.64.2 -> 0.66.2 +- vulkan-headers: upgrade 1.2.182 -> 1.2.191 +- vulkan-loader: upgrade 1.2.182 -> 1.2.198.1 +- vulkan-samples: update to latest revision +- vulkan-tools: upgrade 1.2.182 -> 1.2.191 +- vulkan: update 1.2.191.0 -> 1.3.204.1 +- waffle: update 1.6.1 -> 1.7.0 +- wayland-protocols: upgrade 1.21 -> 1.25 +- wayland: upgrade 1.19.0 -> 1.20.0 +- webkitgtk: upgrade 2.34.0 -> 2.36.0 +- weston: upgrade 9.0.0 -> 10.0.0 +- wget: update 1.21.1 -> 1.21.3 +- wireless-regdb: upgrade 2021.07.14 -> 2022.02.18 +- wpa-supplicant: update 2.9 -> 2.10 +- wpebackend-fdo: upgrade 1.10.0 -> 1.12.0 +- xauth: upgrade 1.1 -> 1.1.1 +- xf86-input-libinput: update to 1.2.1 +- xf86-video-intel: update to latest commit +- xkeyboard-config: update to 2.35.1 +- xorgproto: update to 2021.5 +- xserver-xorg: update 1.20.13 -> 21.1.3 +- xwayland: update 21.1.2 -> 22.1.0 +- xxhash: upgrade 0.8.0 -> 0.8.1 +- zstd: update 1.5.0 -> 1.5.2 + + + +Contributors to 4.0 +~~~~~~~~~~~~~~~~~~~ + +Thanks to the following people who contributed to this release: + +- Abongwa Amahnui Bonalais +- Adriaan Schmidt +- Adrian Freihofer +- Ahmad Fatoum +- Ahmed Hossam +- Ahsan Hussain +- Alejandro Hernandez Samaniego +- Alessio Igor Bogani +- Alexander Kanavin +- Alexandre Belloni +- Alexandru Ardelean +- Alexey Brodkin +- Alex Stewart +- Andreas Müller +- Andrei Gherzan +- Andrej Valek +- Andres Beltran +- Andrew Jeffery +- Andrey Zhizhikin +- Anton Mikanovich +- Anuj Mittal +- Bill Pittman +- Bruce Ashfield +- Caner Altinbasak +- Carlos Rafael Giani +- Chaitanya Vadrevu +- Changhyeok Bae +- Changqing Li +- Chen Qi +- Christian Eggers +- Claudius Heine +- Claus Stovgaard +- Daiane Angolini +- Daniel Ammann +- Daniel Gomez +- Daniel McGregor +- Daniel Müller +- Daniel Wagenknecht +- David Joyner +- David Reyna +- Denys Dmytriyenko +- Dhruva Gole +- Diego Sueiro +- Dmitry Baryshkov +- Ferry Toth +- Florian Amstutz +- Henry Kleynhans +- He Zhe +- Hongxu Jia +- Hsia-Jun(Randy) Li +- Ian Ray +- Jacob Kroon +- Jagadeesh Krishnanjanappa +- Jasper Orschulko +- Jim Wilson +- Joel Winarske +- Joe Slater +- Jon Mason +- Jose Quaresma +- Joshua Watt +- Justin Bronder +- Kai Kang +- Kamil Dziezyk +- Kevin Hao +- Khairul Rohaizzat Jamaluddin +- Khem Raj +- Kiran Surendran +- Konrad Weihmann +- Kory Maincent +- Lee Chee Yang +- Leif Middelschulte +- Lei Maohui +- Li Wang +- Liwei Song +- Luca Boccassi +- Lukasz Majewski +- Luna Gräfje +- Manuel Leonhardt +- Marek Vasut +- Mark Hatle +- Markus Niebel +- Markus Volk +- Marta Rybczynska +- Martin Beeger +- Martin Jansa +- Matthias Klein +- Matt Madison +- Maximilian Blenk +- Max Krummenacher +- Michael Halstead +- Michael Olbrich +- Michael Opdenacker +- Mike Crowe +- Ming Liu +- Mingli Yu +- Minjae Kim +- Nicholas Sielicki +- Olaf Mandel +- Oleh Matiusha +- Oleksandr Kravchuk +- Oleksandr Ocheretnyi +- Oleksandr Suvorov +- Oleksiy Obitotskyy +- Otavio Salvador +- Pablo Saavedra +- Paul Barker +- Paul Eggleton +- Pavel Zhukov +- Peter Hoyes +- Peter Kjellerstedt +- Petr Vorel +- Pgowda +- Quentin Schulz +- Ralph Siemsen +- Randy Li +- Randy MacLeod +- Rasmus Villemoes +- Ricardo Salveti +- Richard Neill +- Richard Purdie +- Robert Joslyn +- Robert P. J. Day +- Robert Yang +- Ross Burton +- Rudolf J Streif +- Sakib Sajal +- Samuli Piippo +- Saul Wold +- Scott Murray +- Sean Anderson +- Simone Weiss +- Simon Kuhnle +- S. Lockwood-Childs +- Stefan Herbrechtsmeier +- Steve Sakoman +- Sundeep KOKKONDA +- Tamizharasan Kumar +- Tean Cunningham +- Teoh Jay Shen +- Thomas Perrot +- Tim Orling +- Tobias Kaufmann +- Tom Hochstein +- Tony McDowell +- Trevor Gamblin +- Ulrich Ölmann +- Valerii Chernous +- Vivien Didelot +- Vyacheslav Yurkov +- Wang Mingyu +- Xavier Berger +- Yi Zhao +- Yongxin Liu +- Yureka +- Zev Weiss +- Zheng Ruoqin +- Zoltán Böszörményi +- Zygmunt Krynicki + + + +Repositories / Downloads for 4.0 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + + +poky + +- Repository Location: https://git.yoctoproject.org/git/poky +- Branch: :yocto_git:`kirkstone </poky/log/?h=kirkstone>` +- Tag: :yocto_git:`yocto-4.0 </poky/tag/?h=yocto-4.0>` +- Git Revision: :yocto_git:`00cfdde791a0176c134f31e5a09eff725e75b905 </poky/commit/?id=00cfdde791a0176c134f31e5a09eff725e75b905>` +- Release Artefact: poky-00cfdde791a0176c134f31e5a09eff725e75b905 +- sha: 4cedb491b7bf0d015768c61690f30d7d73f4266252d6fba907bba97eac83648c +- Download Locations: + http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/poky-00cfdde791a0176c134f31e5a09eff725e75b905.tar.bz2 + http://mirrors.kernel.org/yocto/yocto/yocto-4.0/poky-00cfdde791a0176c134f31e5a09eff725e75b905.tar.bz2 + +openembedded-core + +- Repository Location: :oe_git:`/openembedded-core` +- Branch: :oe_git:`kirkstone </openembedded-core/log/?h=kirkstone>` +- Tag: :oe_git:`yocto-4.0 </openembedded-core/tag/?h=yocto-4.0>` +- Git Revision: :oe_git:`92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f </openembedded-core/commit/?id=92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f>` +- Release Artefact: oecore-92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f +- sha: c042629752543a10b0384b2076b1ee8742fa5e8112aef7b00b3621f8387a51c6 +- Download Locations: + http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/oecore-92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f.tar.bz2 + http://mirrors.kernel.org/yocto/yocto/yocto-4.0/oecore-92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f.tar.bz2 + +meta-mingw + +- Repository Location: https://git.yoctoproject.org/git/meta-mingw +- Branch: :yocto_git:`kirkstone </meta-mingw/log/?h=kirkstone>` +- Tag: :yocto_git:`yocto-4.0 </meta-mingw/tag/?h=yocto-4.0>` +- Git Revision: :yocto_git:`a90614a6498c3345704e9611f2842eb933dc51c1 </meta-mingw/commit/?id=a90614a6498c3345704e9611f2842eb933dc51c1>` +- Release Artefact: meta-mingw-a90614a6498c3345704e9611f2842eb933dc51c1 +- sha: 49f9900bfbbc1c68136f8115b314e95d0b7f6be75edf36a75d9bcd1cca7c6302 +- Download Locations: + http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/meta-mingw-a90614a6498c3345704e9611f2842eb933dc51c1.tar.bz2 + http://mirrors.kernel.org/yocto/yocto/yocto-4.0/meta-mingw-a90614a6498c3345704e9611f2842eb933dc51c1.tar.bz2 + +meta-gplv2 + +- Repository Location: https://git.yoctoproject.org/git/meta-gplv2 +- Branch: :yocto_git:`kirkstone </meta-gplv2/log/?h=kirkstone>` +- Tag: :yocto_git:`yocto-4.0 </meta-gplv2/tag/?h=yocto-4.0>` +- Git Revision: :yocto_git:`d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a </meta-mingw/commit/?id=d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a>` +- Release Artefact: meta-gplv2-d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a +- sha: c386f59f8a672747dc3d0be1d4234b6039273d0e57933eb87caa20f56b9cca6d +- Download Locations: + http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/meta-gplv2-d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a.tar.bz2 + http://mirrors.kernel.org/yocto/yocto/yocto-4.0/meta-gplv2-d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a.tar.bz2 + +bitbake + +- Repository Location: :oe_git:`/bitbake` +- Branch: :oe_git:`2.0 </bitbake/log/?h=2.0>` +- Tag: :oe_git:`yocto-4.0 </bitbake/tag/?h=yocto-4.0>` +- Git Revision: :oe_git:`c212b0f3b542efa19f15782421196b7f4b64b0b9 </bitbake/commit/?id=c212b0f3b542efa19f15782421196b7f4b64b0b9>` +- Release Artefact: bitbake-c212b0f3b542efa19f15782421196b7f4b64b0b9 +- sha: 6872095c7d7be5d791ef3e18b6bab2d1e0e237962f003d2b00dc7bd6fb6d2ef7 +- Download Locations: + http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/bitbake-c212b0f3b542efa19f15782421196b7f4b64b0b9.tar.bz2 + http://mirrors.kernel.org/yocto/yocto/yocto-4.0/bitbake-c212b0f3b542efa19f15782421196b7f4b64b0b9.tar.bz2 + +yocto-docs + +- Repository Location: https://git.yoctoproject.org/git/yocto-docs +- Branch: :yocto_git:`kirkstone </yocto-docs/log/?h=kirkstone>` +- Tag: :yocto_git:`yocto-4.0 </yocto-docs/tag/?h=yocto-4.0>` +- Git Revision: :yocto_git:`a6f571ad5b087385cad8765ed455c4b4eaeebca6 </yocto-docs/commit/?id=a6f571ad5b087385cad8765ed455c4b4eaeebca6>` + |