poky/documentation/migration-guides/migration-3.4.rst

Release 3.4 (honister)
======================

Migration notes for 3.4 (honister)
----------------------------------

This section provides migration information for moving to the Yocto
Project 3.4 Release (codename "honister") from the prior release.

Override syntax changes
~~~~~~~~~~~~~~~~~~~~~~~

In this release, the ``:`` character replaces the use of ``_`` to
refer to an override, most commonly when making a conditional assignment
of a variable. This means that an entry like::

   SRC_URI_qemux86 = "file://somefile"

now becomes::

   SRC_URI:qemux86 = "file://somefile"

since ``qemux86`` is an override. This applies to any use of override
syntax, so the following::

   SRC_URI_append = " file://somefile"
   SRC_URI_append_qemux86 = " file://somefile2"
   SRC_URI_remove_qemux86-64 = " file://somefile3"
   SRC_URI_prepend_qemuarm = "file://somefile4 "
   FILES_${PN}-ptest = "${bindir}/xyz"
   IMAGE_CMD_tar = "tar"
   BASE_LIB_tune-cortexa76 = "lib"
   SRCREV_pn-bash = "abc"
   BB_TASK_NICE_LEVEL_task-testimage = '0'

would now become::

   SRC_URI:append = " file://somefile"
   SRC_URI:append:qemux86 = " file://somefile2"
   SRC_URI:remove:qemux86-64 = " file://somefile3"
   SRC_URI:prepend:qemuarm = "file://somefile4 "
   FILES:${PN}-ptest = "${bindir}/xyz"
   IMAGE_CMD:tar = "tar"
   BASE_LIB:tune-cortexa76 = "lib"
   SRCREV:pn-bash = "abc"
   BB_TASK_NICE_LEVEL:task-testimage = '0'

This also applies to
:ref:`variable queries to the datastore <bitbake:bitbake-user-manual/bitbake-user-manual-metadata:functions for accessing datastore variables>`,
for example using ``getVar`` and similar so ``d.getVar("RDEPENDS_${PN}")``
becomes ``d.getVar("RDEPENDS:${PN}")``.

Whilst some of these are fairly obvious such as :term:`MACHINE` and :term:`DISTRO`
overrides, some are less obvious, for example the packaging variables such as
:term:`RDEPENDS`, :term:`FILES` and so on taking package names (e.g. ``${PN}``,
``${PN}-ptest``) as overrides. These overrides are not always in
:term:`OVERRIDES` but applied conditionally in specific contexts
such as packaging. ``task-<taskname>`` is another context specific override, the
context being specific tasks in that case. Tune overrides are another special
case where some code does use them as overrides but some does not. We plan to try
and make the tune code use overrides more consistently in the future.

There are some variables which do not use override syntax which include the
suffix to variables in ``layer.conf`` files such as :term:`BBFILE_PATTERN`,
:term:`SRCREV`\ ``_xxx`` where ``xxx`` is a name from :term:`SRC_URI` and
:term:`PREFERRED_VERSION`\ ``_xxx``. In particular, ``layer.conf`` suffixes
may be the same as a :term:`DISTRO` override causing some confusion. We do
plan to try and improve consistency as these issues are identified.

To help with migration of layers, a script has been provided in OE-Core.
Once configured with the overrides used by a layer, this can be run as::

   <oe-core>/scripts/contrib/convert-overrides.py <layerdir>

.. note::

   Please read the notes in the script as it isn't entirely automatic and it isn't
   expected to handle every case. In particular, it needs to be told which overrides
   the layer uses (usually machine and distro names/overrides) and the result should
   be carefully checked since it can be a little enthusiastic and will convert
   references to ``_append``, ``_remove`` and ``_prepend`` in function and variable
   names.

For reference, this conversion is important as it allows BitBake to more reliably
determine what is an override and what is not, as underscores are also used in
variable names without intending to be overrides. This should allow us to proceed
with other syntax improvements and simplifications for usability. It also means
BitBake no longer has to guess and maintain large lookup lists just in case
e.g. ``functionname`` in ``my_functionname`` is an override, and thus should improve
efficiency.

New host dependencies
~~~~~~~~~~~~~~~~~~~~~

The ``lz4c``, ``pzstd`` and ``zstd`` commands are now required to be
installed on the build host to support LZ4 and Zstandard compression
functionality. These are typically provided by ``lz4`` and ``zstd``
packages in most Linux distributions. Alternatively they are available
as part of ``buildtools-tarball`` if your distribution does not provide
them. For more information see
:ref:`ref-manual/system-requirements:required packages for the build host`.

Removed recipes
~~~~~~~~~~~~~~~

The following recipes have been removed in this release:

- ``assimp``: problematic from a licensing perspective and no longer
  needed by anything else
- ``clutter-1.0``: legacy component moved to meta-gnome
- ``clutter-gst-3.0``: legacy component moved to meta-gnome
- ``clutter-gtk-1.0``: legacy component moved to meta-gnome
- ``cogl-1.0``: legacy component moved to meta-gnome
- ``core-image-clutter``: removed along with clutter
- ``linux-yocto``: removed version 5.4 recipes (5.14 and 5.10 still
  provided)
- ``mklibs-native``: not actively tested and upstream mklibs still
  requires Python 2
- ``mx-1.0``: obsolete (last release 2012) and isn't used by anything in
  any known layer
- ``packagegroup-core-clutter``: removed along with clutter

Removed classes
~~~~~~~~~~~~~~~

- ``clutter``: moved to meta-gnome along with clutter itself
- ``image-mklibs``: not actively tested and upstream mklibs still
  requires Python 2
- ``meta``: no longer useful. Recipes that need to skip installing
  packages should inherit ``nopackages`` instead.

Prelinking disabled by default
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Recent tests have shown that prelinking works only when PIE is not
enabled (see `here <https://rlbl.me/prelink-1>`__ and `here <https://rlbl.me/prelink-2>`__),
and as PIE is both a desirable security feature, and the only
configuration provided and tested by the Yocto Project, there is
simply no sense in continuing to enable prelink.

There's also a concern that no one is maintaining the code, and there
are open bugs (including :yocto_bugs:`this serious one </show_bug.cgi?id=14429>`).
Given that prelink does intricate address arithmetic and rewriting
of binaries the best option is to disable the feature. It is recommended
that you consider disabling this feature in your own configuration if
it is currently enabled.

Virtual runtime provides
~~~~~~~~~~~~~~~~~~~~~~~~

Recipes shouldn't use the ``virtual/`` string in :term:`RPROVIDES` and
:term:`RDEPENDS` - it is confusing because ``virtual/`` has no special
meaning in :term:`RPROVIDES` and :term:`RDEPENDS` (unlike in the
corresponding build-time :term:`PROVIDES` and :term:`DEPENDS`).

Tune files moved to architecture-specific directories
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The tune files found in ``conf/machine/include`` have now been moved
into their respective architecture name directories under that same
location; e.g. x86 tune files have moved into an ``x86`` subdirectory,
MIPS tune files have moved into a ``mips`` subdirectory, etc.
The ARM tunes have an extra level (``armv8a``, ``armv8m``, etc.) and
some have been renamed to make them uniform with the rest of the tunes.
See :yocto_git:`this commit </poky/commit/?id=1d381f21f5f13aa0c4e1a45683ed656ebeedd37d>`
for reference.

If you have any references to tune files (e.g. in custom machine
configuration files) they will need to be updated.

Extensible SDK host extension
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

For a normal SDK, some layers append to :term:`TOOLCHAIN_HOST_TASK`
unconditionally which is fine, until the eSDK tries to override the
variable to its own values. Instead of installing packages specified
in this variable it uses native recipes instead - a very different
approach. This has led to confusing errors when binaries are added
to the SDK but not relocated.

To avoid these issues, a new :term:`TOOLCHAIN_HOST_TASK_ESDK` variable has
been created. If you wish to extend what is installed in the host
portion of the eSDK then you will now need to set this variable.

Package/recipe splitting
~~~~~~~~~~~~~~~~~~~~~~~~

- ``perl-cross`` has been split out from the main ``perl`` recipe to
  its own ``perlcross`` recipe for maintenance reasons. If you have
  bbappends for the perl recipe then these may need extending.

- The ``wayland`` recipe now packages its binaries in a
  ``wayland-tools`` package rather than putting them into
  ``wayland-dev``.

- Xwayland has been split out of the xserver-xorg tree and thus is now
  in its own ``xwayland`` recipe. If you need Xwayland in your image
  then you may now need to add it explicitly.

- The ``rpm`` package no longer has ``rpm-build`` in its :term:`RRECOMMENDS`;
  if by chance  you still need rpm package building functionality in
  your image and you have not already done so then you should add
  ``rpm-build`` to your image explicitly.

- The Python ``statistics`` standard module is now packaged in its own
  ``python3-statistics`` package instead of ``python3-misc`` as
  previously.

Image / SDK generation changes
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

- Recursive dependencies on the ``do_build`` task are now disabled when
  building SDKs. These are generally not needed; in the unlikely event
  that you do encounter problems then it will probably be as a result of
  missing explicit dependencies that need to be added.

- Errors during "complementary" package installation (e.g. for ``*-dbg``
  and ``*-dev`` packages) during image construction are no longer
  ignored. Historically some of these packages had installation problems,
  that is no longer the case. In the unlikely event that you see errors
  as a result, you will need to fix the installation/packaging issues.

- When building an image, only packages that will be used in building
  the image (i.e. the first entry in :term:`PACKAGE_CLASSES`) will be
  produced if multiple package types are enabled (which is not a typical
  configuration). If in your CI system you need to have the original
  behaviour, use ``bitbake --runall build <target>``.

- The ``-lic`` package is no longer automatically added to
  :term:`RRECOMMENDS` for every other package when
  :term:`LICENSE_CREATE_PACKAGE` is set to "1". If you wish all license
  packages to be installed corresponding to packages in your image, then
  you should instead add the new ``lic-pkgs`` feature to
  :term:`IMAGE_FEATURES`.

Miscellaneous
~~~~~~~~~~~~~

- Certificates are now properly checked when bitbake fetches sources
  over HTTPS. If you receive errors as a result for your custom recipes,
  you will need to use a mirror or address the issue with the operators
  of the server in question.

- ``avahi`` has had its GTK+ support disabled by default. If you wish to
  re-enable it, set ``AVAHI_GTK = "gtk3"`` in a bbappend for the
  ``avahi`` recipe or in your custom distro configuration file.

- Setting the ``BUILD_REPRODUCIBLE_BINARIES`` variable to "0" no longer
  uses a strangely old fallback date of April 2011, it instead disables
  building reproducible binaries as you would logically expect.

- Setting noexec/nostamp/fakeroot varflags to any value besides "1" will
  now trigger a warning. These should be either set to "1" to enable, or
  not set at all to disable.

- The previously deprecated ``COMPRESS_CMD`` and
  ``CVE_CHECK_CVE_WHITELIST`` variables have been removed. Use
  ``CONVERSION_CMD`` and :term:`CVE_CHECK_WHITELIST` respectively
  instead.

- The obsolete ``oe_machinstall`` function previously provided in the
  :ref:`utils <ref-classes-utils>` class has been removed. For
  machine-specific installation it is recommended that you use the
  built-in override support in the fetcher or overrides in general
  instead.

Release notes for 3.4 (honister)
--------------------------------

New Features / Enhancements in 3.4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-  Linux kernel 5.14, glibc 2.34 and ~280 other recipe upgrades
-  Switched override character to ':' (replacing '_') for more robust parsing and improved performance - see the above migration guide for help
-  Rust integrated into core, providing rust support for cross-compilation and SDK
-  New create-spdx class for creating SPDX SBoM documents
-  New recipes: cargo, core-image-ptest-all, core-image-ptest-fast, core-image-weston-sdk, erofs-utils, gcompat, gi-docgen, libmicrohttpd, libseccomp, libstd-rs, perlcross, python3-markdown, python3-pyyaml, python3-smartypants, python3-typogrify, rust, rust-cross, rust-cross-canadian, rust-hello-world, rust-llvm, rust-tools-cross-canadian, rustfmt, xwayland
-  Several optimisations to reduce unnecessary task dependencies for faster builds
-  seccomp integrated into core, with additional enabling for gnutls, systemd, qemu
-  New overlayfs class to help generate overlayfs mount units
-  debuginfod support now enabled by default
-  Switched several recipes over to using OpenSSL instead of GnuTLS (wpa-supplicant, curl, glib-networking) or disable GnuTLS (cups) by default
-  Improvements to LTO plugin installation and reproducibility
-  Architecture-specific enhancements:

   -  glibc: Enable memory tagging for aarch64
   -  testimage: remove aarch64 xorg exclusion
   -  arch-arm*: add better support for gcc march extensions
   -  tune-cortexm*: add support for all Arm Cortex-M processors
   -  tune-cortexr*: add support for all Arm Cortex-R processors
   -  arch-armv4: Allow -march=armv4
   -  qemuarm*: use virtio graphics
   -  baremetal-helloworld: Enable RISC-V 64/32 port
   -  ldconfig-native: Add RISC-V support
   -  qemuriscv: Enable 4 core emulation
   -  Add ARC support in gdb, dpkg, dhcpcd
   -  conf/machine-sdk: Add ppc64 SDK machine
   -  libjpeg-turbo: Handle powerpc64le without Altivec
   -  pixman: Handle PowerPC without Altivec
   -  mesa: enable gallium Intel drivers when building for x86
   -  mesa: enable crocus driver for older Intel graphics

-  Kernel-related enhancements:

   -  Support zstd-compressed modules and initramfs images
   -  Allow opt-out of split kernel modules
   -  linux-yocto-dev: base AUTOREV on specified version
   -  kernel-yocto: provide debug / summary information for metadata
   -  kernel-uboot: Handle gzip and lzo compression options
   -  linux-yocto/5.14: added devupstream support
   -  linux-yocto: add vfat to :term:`KERNEL_FEATURES` when :term:`MACHINE_FEATURES` include vfat
   -  linux-yocto: enable TYPEC_TCPCI in usbc fragment

-  Image-related enhancements:

   -  New erofs, erofs-lz4 and erofs-lz4hc image types
   -  New squashfs-zst and cpio.zst image types
   -  New lic-pkgs :term:`IMAGE_FEATURES` item to install all license packages
   -  Added zsync metadata conversion support
   -  Use xargs to set file timestamps for significant (>90%) do_image speedup
   -  Find .ko.gz and .ko.xz kernel modules as well when determining need to run depmod on an image
   -  Show formatted error messages instead of tracebacks for systemctl errors
   -  No longer ignore installation failures in complementary package installation
   -  Remove ldconfig auxiliary cache when not needed

-  wic enhancements:

   -  Added erofs filesystem support
   -  Added --extra-space argument to leave extra space after last partition
   -  Added --no-fstab-update part option to allow using the stock fstab
   -  bootimg-efi: added Unified Kernel Image option
   -  bootimg-pcbios: use label provided when formatting a DOS partition

-  SDK-related enhancements:

   -  Enable do_populate_sdk with multilibs
   -  New ``SDKPATHINSTALL`` variable decouples default install path from built in path to avoid rebuilding nativesdk components on e.g. :term:`DISTRO_VERSION` changes
   -  eSDK: Error if trying to generate an eSDK from a multiconfig
   -  eSDK: introduce :term:`TOOLCHAIN_HOST_TASK_ESDK` to be used in place of :term:`TOOLCHAIN_HOST_TASK` to add components to the host part of the eSDK

-  BitBake enhancements:

   -  New bitbake-getvar helper command to query a variable value (with history)
   -  bitbake-layers: layerindex-fetch: add --fetchdir parameter
   -  bitbake-layers: show-recipes: add skip reason to output
   -  bitbake-diffsigs: sort diff output for consistency
   -  Allow setting upstream for local hash equivalence server
   -  fetch2/s3: allow to use credentials and switch profile from environment variables
   -  fetch2/s3: Add progress handler for S3 cp command
   -  fetch2/npm: Support npm archives with missing search directory mode
   -  fetch2/npmsw: Add support for local tarball and link sources
   -  fetch2/svn: Allow peg-revision functionality to be disabled
   -  fetch2/wget: verify certificates for HTTPS/FTPS by default
   -  fetch2/wget: Enable FTPS
   -  prserv: added read-only mode
   -  prserv: replaced XML RPC with modern asyncrpc implementation
   -  Numerous warning/error message improvements

-  New :term:`PACKAGECONFIG` options in btrfs-tools, ccache, coreutils, cups, dbus, elfutils, ffmpeg, findutils, glib-2.0, gstreamer1.0-plugins-bad, gstreamer1.0-plugins-base, libarchive, libnotify, libpsl, man-db, mesa, ovmf, parted, prelink, qemu, rpm, shadow, systemd, tar, vim, weston
-  u-boot enhancements:

   -  Make SPL suffix configurable
   -  Make ``UBOOT_BINARYNAME`` configurable
   -  Package ``extlinux.conf`` separately
   -  Allow deploying the u-boot DTB

-  opensbi: Add support for specifying a device tree
-  busybox enhancements:

   -  Added tmpdir option into mktemp applet
   -  Support mounting swap via labels
   -  Enable long options for enabled applets

-  Move tune files to architecture subdirectories
-  buildstats: log host data on failure separately to task specific file
-  buildstats: collect "at interval" and "on failure" logs in the same file
-  Ptest enhancements:

   -  ptest-runner: install script to collect system data on failure
   -  Added ptest support to python3-hypothesis, python3-jinja2, python3-markupsafe
   -  Enhanced ptest support in lttng, util-linux, and others
   -  New leaner ptest image recipes based upon core-image-minimal

-  scripts/contrib/image-manifest: add new script
-  Add beginnings of Android target support
-  devtool upgrade: rebase override-only patches as well
-  devtool: print a warning on upgrades if :term:`PREFERRED_VERSION` is set
-  systemd: set zstd as default compression option
-  init-manager-systemd: add a weak VIRTUAL-RUNTIME_dev_manager assignment
-  Add proper unpack dependency for .zst compressed archives
-  util-linux: build chfn and chsh by default
-  qemu: use 4 cores in qemu guests
-  runqemu: decouple bios and kernel options
-  qemu: add a hint on how to enable CPU render nodes when a suitable GPU is absent
-  devupstream: Allow support of native class extensions
-  Prelinking now disabled in default configuration
-  python3: statistics module moved to its own python3-statistics package
-  pypi: allow override of PyPI archive name
-  Allow global override of golang GO_DYNLINK
-  buildhistory enhancements:

   -  Add option to strip path prefix
   -  Add output file listing package information
   -  Label packages providing per-file dependencies in depends.dot

-  New gi-docgen class for GNOME library documentation
-  meson.bbclass: Make the default buildtype "debug" if :term:`DEBUG_BUILD` is 1
-  distro_features_check: expand with :term:`IMAGE_FEATURES`
-  Add extended packagedata in JSON format
-  local.conf.sample: Update sstate mirror entry with new hash equivalence setting
-  poky: Use https in default :term:`PREMIRRORS`
-  reproducible_build.bbclass: Enable -Wdate-time
-  yocto-check-layer: ensure that all layer dependencies are tested too
-  core-image-multilib-example: base on weston, and not sato
-  npm.bbclass: Allow nodedir to be overridden by ``NPM_NODEDIR``
-  cve-extra-exclusions.inc: add exclusion list for intractable CVE's
-  license_image.bbclass: Detect broken symlinks
-  sysstat: make the service start automatically
-  sanity: Add error check for '%' in build path
-  sanity: Further improve directory sanity tests
-  sanity.bbclass: mention ``CONNECTIVITY_CHECK_URIS`` in network failure message
-  tzdata: Allow controlling zoneinfo binary format
-  oe-time-dd-test.sh: add options and refactor
-  vim: add option to disable NLS support
-  zstd: Include pzstd in the build
-  mirrors.bbclass: provide additional rule for git repo fallbacks
-  own-mirrors: Add support for s3:// scheme in :term:`SOURCE_MIRROR_URL`
-  common-licenses: add missing SPDX licences
-  Add MAINTAINERS.md file to record subsystem maintainers

Known Issues in 3.4
~~~~~~~~~~~~~~~~~~~

- Build failures have been reported when running on host Linux systems with FIPS enabled (such as RHEL 8.0 with the FIPS mode enabled). For more details please see :yocto_bugs:`bug #14609 </show_bug.cgi?id=14609>`.

Recipe Licenses changes in 3.4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The following corrections have been made to the LICENSE values set by recipes:

-  acpica: correct LICENSE to "Intel | BSD-3-Clause | GPLv2"
-  dtc: correct LICENSE to "GPLv2 | BSD-2-Clause"
-  e2fsprogs: correct LICENSE to "GPLv2 & LGPLv2 & BSD-3-Clause & MIT"
-  ffmpeg: correct LICENSE to "GPLv2+ & LGPLv2.1+ & ISC & MIT & BSD-2-Clause & BSD-3-Clause & IJG"
-  flac: correct LICENSE to "GFDL-1.2 & GPLv2+ & LGPLv2.1+ & BSD-3-Clause"
-  flex: correct LICENSE to "BSD-3-Clause & LGPL-2.0+"
-  font-util: correct LICENSE to "MIT & MIT-style & BSD-4-Clause & BSD-2-Clause"
-  glib-2.0: correct LICENSE to "LGPLv2.1+ & BSD-3-Clause & PD"
-  gobject-introspection: correct LICENSE to "LGPLv2+ & GPLv2+ & MIT" (add MIT license)
-  hdparm: correct LICENSE to "BSD-2-Clause & GPLv2 & hdparm"
-  iputils: correct LICENSE to "BSD-3-Clause & GPLv2+"
-  libcap: correct LICENSE to "BSD-3-Clause | GPLv2"
-  libevent: correct LICENSE to "BSD-3-Clause & MIT"
-  libjitterentropy: correct LICENSE to "GPLv2+ | BSD-3-Clause"
-  libpam: correct LICENSE to "GPLv2+ | BSD-3-Clause"
-  libwpe: correct LICENSE to "BSD-2-Clause"
-  libx11-compose-data: correct LICENSE to "MIT & MIT-style & BSD-4-Clause & BSD-2-Clause"
-  libx11: correct LICENSE to "MIT & MIT-style & BSD-4-Clause & BSD-2-Clause"
-  libxfont2: correct LICENSE to "MIT & MIT-style & BSD-4-Clause & BSD-2-Clause"
-  libxfont: correct LICENSE to "MIT & MIT-style & BSD-3-Clause"
-  lsof: correct LICENSE to reflect that it uses a BSD-like (but not exactly BSD) license ("Spencer-94")
-  nfs-utils: correct LICENSE to "MIT & GPLv2+ & BSD-3-Clause"
-  ovmf: correct license to "BSD-2-Clause-Patent"
-  ppp: correct LICENSE to "BSD-3-Clause & BSD-3-Clause-Attribution & GPLv2+ & LGPLv2+ & PD"
-  python3-packaging: correct LICENSE to "Apache-2.0 | BSD-2-Clause"
-  python-async-test: correct LICENSE to "BSD-3-Clause"
-  quota: remove BSD license (only BSD licensed part of the code was removed in 4.05)
-  shadow: correct LICENSE to "BSD-3-Clause | Artistic-1.0"
-  shadow-sysroot: set LICENSE the same as shadow
-  sudo: correct LICENSE to "ISC & BSD-3-Clause & BSD-2-Clause & Zlib"
-  swig: correct LICENSE to "BSD-3-Clause & GPLv3"
-  valgrind: correct license to "GPLv2 & GPLv2+ & BSD-3-Clause"
-  webkitgtk: correct LICENSE to "BSD-2-Clause & LGPLv2+"
-  wpebackend-fdo: correct LICENSE to "BSD-2-Clause"
-  xinetd: correct LICENSE to reflect that it uses a unique BSD-like (but not exactly BSD) license

Other license-related notes:

-  When creating recipes for Python software, recipetool will now treat "BSD" as "BSD-3-Clause" for the purposes of setting LICENSE, as that is the most common understanding.
-  Please be aware that an initramfs bundled with the kernel using :term:`INITRAMFS_IMAGE_BUNDLE` should only contain GPLv2-compatible software; this is now mentioned in the documentation.

Security Fixes in 3.4
~~~~~~~~~~~~~~~~~~~~~

-  apr: :cve:`2021-35940`
-  aspell: :cve:`2019-25051`
-  avahi: :cve:`2021-3468`, :cve:`2021-36217`
-  binutils: :cve:`2021-20197`
-  bluez: :cve:`2021-3658`
-  busybox: :cve:`2021-28831`
-  cairo: :cve:`2020-35492`
-  cpio: :cve:`2021-38185`
-  expat: :cve:`2013-0340`
-  ffmpeg: :cve:`2020-20446`, :cve:`2020-22015`, :cve:`2020-22021`, :cve:`2020-22033`, :cve:`2020-22019`, :cve:`2021-33815`, :cve:`2021-38171`, :cve:`2020-20453`
-  glibc: :cve:`2021-33574`, :cve:`2021-38604`
-  inetutils: :cve:`2021-40491`
-  libgcrypt: :cve:`2021-40528`
-  linux-yocto/5.10, 5.14: :cve:`2021-3653`, :cve:`2021-3656`
-  lz4: :cve:`2021-3520`
-  nettle: :cve:`2021-20305`
-  openssl: :cve:`2021-3711`, :cve:`2021-3712`
-  perl: :cve:`2021-36770`
-  python3: :cve:`2021-29921`
-  python3-pip: :cve:`2021-3572`
-  qemu: :cve:`2020-27821`, :cve:`2020-29443`, :cve:`2020-35517`, :cve:`2021-3392`, :cve:`2021-3409`, :cve:`2021-3416`, :cve:`2021-3527`, :cve:`2021-3544`, :cve:`2021-3545`, :cve:`2021-3546`, :cve:`2021-3682`, :cve:`2021-20181`, :cve:`2021-20221`, :cve:`2021-20257`, :cve:`2021-20263`
-  rpm: :cve:`2021-3421`, :cve:`2021-20271`
-  rsync: :cve:`2020-14387`
-  util-linux: :cve:`2021-37600`
-  vim: :cve:`2021-3770`, :cve:`2021-3778`
-  wpa-supplicant: :cve:`2021-30004`
-  xdg-utils: :cve:`2020-27748`
-  xserver-xorg: :cve:`2021-3472`

Recipe Upgrades in 3.4
~~~~~~~~~~~~~~~~~~~~~~

-  acl 2.2.53 -> 2.3.1
-  acpica 20210105 -> 20210730
-  alsa-lib 1.2.4 -> 1.2.5.1
-  alsa-plugins 1.2.2 -> 1.2.5
-  alsa-tools 1.2.2 -> 1.2.5
-  alsa-topology-conf 1.2.4 -> 1.2.5.1
-  alsa-ucm-conf 1.2.4 -> 1.2.5.1
-  alsa-utils 1.2.4 -> 1.2.5.1
-  alsa-utils-scripts 1.2.4 -> 1.2.5.1
-  apt 2.2.2 -> 2.2.4
-  at 3.2.1 -> 3.2.2
-  at-spi2-core 2.38.0 -> 2.40.3
-  autoconf-archive 2019.01.06 -> 2021.02.19
-  babeltrace2 2.0.3 -> 2.0.4
-  bash 5.1 -> 5.1.8
-  bind 9.16.16 -> 9.16.20
-  binutils 2.36.1 -> 2.37
-  binutils-cross 2.36.1 -> 2.37
-  binutils-cross-canadian 2.36.1 -> 2.37
-  binutils-cross-testsuite 2.36.1 -> 2.37
-  binutils-crosssdk 2.36.1 -> 2.37
-  bison 3.7.5 -> 3.7.6
-  blktrace 1.2.0+gitX -> 1.3.0+gitX
-  bluez5 5.56 -> 5.61
-  boost 1.75.0 -> 1.77.0
-  boost-build-native 4.3.0 -> 4.4.1
-  btrfs-tools 5.10.1 -> 5.13.1
-  busybox 1.33.1 -> 1.34.0
-  busybox-inittab 1.33.0 -> 1.34.0
-  ccache 4.2 -> 4.4
-  cmake 3.19.5 -> 3.21.1
-  cmake-native 3.19.5 -> 3.21.1
-  connman 1.39 -> 1.40
-  createrepo-c 0.17.0 -> 0.17.4
-  cronie 1.5.5 -> 1.5.7
-  cross-localedef-native 2.33 -> 2.34
-  cups 2.3.3 -> 2.3.3op2
-  curl 7.75.0 -> 7.78.0
-  dbus-glib 0.110 -> 0.112
-  dejagnu 1.6.2 -> 1.6.3
-  diffoscope 172 -> 181
-  diffutils 3.7 -> 3.8
-  distcc 3.3.5 -> 3.4
-  dnf 4.6.0 -> 4.8.0
-  dpkg 1.20.7.1 -> 1.20.9
-  dtc 1.6.0 -> 1.6.1
-  e2fsprogs 1.46.1 -> 1.46.4
-  elfutils 0.183 -> 0.185
-  ell 0.38 -> 0.43
-  enchant2 2.2.15 -> 2.3.1
-  epiphany 3.38.2 -> 40.3
-  ethtool 5.10 -> 5.13
-  expat 2.2.10 -> 2.4.1
-  ffmpeg 4.3.2 -> 4.4
-  file 5.39 -> 5.40
-  freetype 2.10.4 -> 2.11.0
-  gcc 10.2.0 -> 11.2.0
-  gcc-cross 10.2.0 -> 11.2.0
-  gcc-cross-canadian 10.2.0 -> 11.2.0
-  gcc-crosssdk 10.2.0 -> 11.2.0
-  gcc-runtime 10.2.0 -> 11.2.0
-  gcc-sanitizers 10.2.0 -> 11.2.0
-  gcc-source 10.2.0 -> 11.2.0
-  gcr 3.38.1 -> 3.40.0
-  gdb 10.1 -> 10.2
-  gdb-cross 10.1 -> 10.2
-  gdb-cross-canadian 10.1 -> 10.2
-  gdk-pixbuf 2.40.0 -> 2.42.6
-  ghostscript 9.53.3 -> 9.54.0
-  git 2.31.1 -> 2.33.0
-  glib-2.0 2.66.7 -> 2.68.4
-  glib-networking 2.66.0 -> 2.68.2
-  glibc 2.33 -> 2.34
-  glibc-locale 2.33 -> 2.34
-  glibc-mtrace 2.33 -> 2.34
-  glibc-scripts 2.33 -> 2.34
-  glibc-testsuite 2.33 -> 2.34
-  glslang 11.2.0 -> 11.5.0
-  gnome-desktop-testing 2018.1 -> 2021.1
-  gnu-config 20210125+gitX -> 20210722+gitX
-  gnu-efi 3.0.12 -> 3.0.14
-  gnupg 2.2.27 -> 2.3.1
-  gobject-introspection 1.66.1 -> 1.68.0
-  gpgme 1.15.1 -> 1.16.0
-  gptfdisk 1.0.7 -> 1.0.8
-  grep 3.6 -> 3.7
-  grub 2.04+2.06~rc1 -> 2.06
-  grub-efi 2.04+2.06~rc1 -> 2.06
-  gsettings-desktop-schemas 3.38.0 -> 40.0
-  gtk+3 3.24.25 -> 3.24.30
-  harfbuzz 2.7.4 -> 2.9.0
-  hdparm 9.60 -> 9.62
-  help2man 1.48.2 -> 1.48.4
-  hwlatdetect 1.10 -> 2.1
-  i2c-tools 4.2 -> 4.3
-  icu 68.2 -> 69.1
-  igt-gpu-tools 1.25+gitX -> 1.26
-  inetutils 2.0 -> 2.1
-  iproute2 5.11.0 -> 5.13.0
-  iputils s20200821 -> 20210722
-  json-glib 1.6.2 -> 1.6.4
-  kexec-tools 2.0.21 -> 2.0.22
-  kmod 28 -> 29
-  kmod-native 28 -> 29
-  less 563 -> 590
-  libassuan 2.5.4 -> 2.5.5
-  libcap 2.48 -> 2.51
-  libcgroup 0.41 -> 2.0
-  libcomps 0.1.15 -> 0.1.17
-  libconvert-asn1-perl 0.27 -> 0.31
-  libdazzle 3.38.0 -> 3.40.0
-  libdnf 0.58.0 -> 0.63.1
-  libdrm 2.4.104 -> 2.4.107
-  libedit 20210216-3.1 -> 20210714-3.1
-  libepoxy 1.5.5 -> 1.5.9
-  liberation-fonts 2.00.1 -> 2.1.4
-  libffi 3.3 -> 3.4.2
-  libfm 1.3.1 -> 1.3.2
-  libgcc 10.2.0 -> 11.2.0
-  libgcc-initial 10.2.0 -> 11.2.0
-  libgcrypt 1.9.3 -> 1.9.4
-  libgfortran 10.2.0 -> 11.2.0
-  libgit2 1.1.0 -> 1.1.1
-  libglu 9.0.1 -> 9.0.2
-  libgpg-error 1.41 -> 1.42
-  libgudev 234 -> 237
-  libhandy 1.2.0 -> 1.2.3
-  libical 3.0.9 -> 3.0.10
-  libidn2 2.3.0 -> 2.3.2
-  libinput 1.16.4 -> 1.18.1
-  libjitterentropy 3.0.1 -> 3.1.0
-  libjpeg-turbo 2.0.6 -> 2.1.1
-  libksba 1.5.0 -> 1.6.0
-  libmodulemd 2.12.0 -> 2.13.0
-  libnsl2 1.3.0 -> 2.0.0
-  libnss-mdns 0.14.1 -> 0.15.1
-  libogg 1.3.4 -> 1.3.5
-  libpcap 1.10.0 -> 1.10.1
-  libpcre 8.44 -> 8.45
-  libpcre2 10.36 -> 10.37
-  libportal 0.3 -> 0.4
-  librepo 1.13.0 -> 1.14.1
-  libsdl2 2.0.14 -> 2.0.16
-  libsolv 0.7.17 -> 0.7.19
-  libtasn1 4.16.0 -> 4.17.0
-  libtest-needs-perl 0.002006 -> 0.002009
-  libtirpc 1.3.1 -> 1.3.2
-  libubootenv 0.3.1 -> 0.3.2
-  libucontext 0.10+X -> 1.1+X
-  liburcu 0.12.2 -> 0.13.0
-  libuv 1.41.0 -> 1.42.0
-  libva 2.10.0 -> 2.12.0
-  libva-initial 2.10.0 -> 2.12.0
-  libva-utils 2.10.0 -> 2.12.0
-  libwebp 1.2.0 -> 1.2.1
-  libwpe 1.8.0 -> 1.10.1
-  libx11 1.7.0 -> 1.7.2
-  libxcrypt 4.4.18 -> 4.4.25
-  libxcrypt-compat 4.4.18 -> 4.4.25
-  libxfixes 5.0.3 -> 6.0.0
-  libxfont2 2.0.4 -> 2.0.5
-  libxft 2.3.3 -> 2.3.4
-  libxi 1.7.10 -> 1.7.99.2
-  libxkbcommon 1.0.3 -> 1.3.0
-  libxml2 2.9.10 -> 2.9.12
-  libxres 1.2.0 -> 1.2.1
-  linux-libc-headers 5.10 -> 5.14
-  linux-yocto 5.4.144+gitX, 5.10.63+gitX -> 5.10.70+gitX, 5.14.9+gitX
-  linux-yocto-dev 5.12++gitX -> 5.15++gitX
-  linux-yocto-rt 5.4.144+gitX, 5.10.63+gitX -> 5.10.70+gitX, 5.14.9+gitX
-  linux-yocto-tiny 5.4.144+gitX, 5.10.63+gitX -> 5.10.70+gitX, 5.14.9+gitX
-  llvm 11.1.0 -> 12.0.1
-  log4cplus 2.0.6 -> 2.0.7
-  logrotate 3.18.0 -> 3.18.1
-  ltp 20210121 -> 20210524
-  lttng-modules 2.12.6 -> 2.13.0
-  lttng-tools 2.12.4 -> 2.13.0
-  lttng-ust 2.12.1 -> 2.13.0
-  m4 1.4.18 -> 1.4.19
-  m4-native 1.4.18 -> 1.4.19
-  man-pages 5.10 -> 5.12
-  mc 4.8.26 -> 4.8.27
-  mesa 21.0.3 -> 21.2.1
-  mesa-gl 21.0.3 -> 21.2.1
-  meson 0.57.1 -> 0.58.1
-  mmc-utils 0.1+gitX (73d6c59af8d1...) -> 0.1+gitX (43282e80e174...)
-  mobile-broadband-provider-info 20201225 -> 20210805
-  mpg123 1.26.4 -> 1.28.2
-  mtd-utils 2.1.2 -> 2.1.3
-  mtools 4.0.26 -> 4.0.35
-  musl 1.2.2+gitX (e5d2823631bb...) -> 1.2.2+gitX (3f701faace7a...)
-  nativesdk-meson 0.57.1 -> 0.58.1
-  netbase 6.2 -> 6.3
-  nfs-utils 2.5.3 -> 2.5.4
-  ofono 1.31 -> 1.32
-  openssh 8.5p1 -> 8.7p1
-  opkg 0.4.4 -> 0.4.5
-  opkg-utils 0.4.3 -> 0.4.5
-  ovmf edk2-stable202102 -> edk2-stable202105
-  p11-kit 0.23.22 -> 0.24.0
-  pango 1.48.2 -> 1.48.9
-  patchelf 0.12 -> 0.13
-  perl 5.32.1 -> 5.34.0
-  piglit 1.0+gitrX (d4d9353b7290...) -> 1.0+gitrX (6a4be9e9946d...)
-  pkgconf 1.7.3 -> 1.8.0
-  powertop 2.13 -> 2.14
-  pseudo 1.9.0+gitX (b988b0a6b8af...) -> 1.9.0+gitX (0cda3ba5f94a...)
-  pulseaudio 14.2 -> 15.0
-  puzzles 0.0+gitX (84cb4c6701e0...) -> 0.0+gitX (8f3413c31ffd...)
-  python3 3.9.5 -> 3.9.6
-  python3-attrs 20.3.0 -> 21.2.0
-  python3-cython 0.29.22 -> 0.29.24
-  python3-dbus 1.2.16 -> 1.2.18
-  python3-dbusmock 0.22.0 -> 0.23.1
-  python3-docutils 0.16 -> 0.17.1
-  python3-git 3.1.14 -> 3.1.20
-  python3-gitdb 4.0.5 -> 4.0.7
-  python3-hypothesis 6.2.0 -> 6.15.0
-  python3-importlib-metadata 3.4.0 -> 4.6.4
-  python3-iniparse 0.4 -> 0.5
-  python3-jinja2 2.11.3 -> 3.0.1
-  python3-libarchive-c 2.9 -> 3.1
-  python3-magic 0.4.22 -> 0.4.24
-  python3-mako 1.1.4 -> 1.1.5
-  python3-markupsafe 1.1.1 -> 2.0.1
-  python3-more-itertools 8.7.0 -> 8.8.0
-  python3-numpy 1.20.1 -> 1.21.2
-  python3-packaging 20.9 -> 21.0
-  python3-pathlib2 2.3.5 -> 2.3.6
-  python3-pbr 5.4.4 -> 5.6.0
-  python3-pip 20.0.2 -> 21.2.4
-  python3-pluggy 0.13.1 -> 1.0.0
-  python3-pycairo 1.20.0 -> 1.20.1
-  python3-pygments 2.8.1 -> 2.10.0
-  python3-pygobject 3.38.0 -> 3.40.1
-  python3-pytest 6.2.2 -> 6.2.4
-  python3-scons 3.1.2 -> 4.2.0
-  python3-scons-native 3.1.2 -> 4.2.0
-  python3-setuptools 54.1.1 -> 57.4.0
-  python3-setuptools-scm 5.0.1 -> 6.0.1
-  python3-six 1.15.0 -> 1.16.0
-  python3-sortedcontainers 2.3.0 -> 2.4.0
-  python3-testtools 2.4.0 -> 2.5.0
-  python3-zipp 3.4.1 -> 3.5.0
-  qemu 5.2.0 -> 6.0.0
-  qemu-native 5.2.0 -> 6.0.0
-  qemu-system-native 5.2.0 -> 6.0.0
-  re2c 2.0.3 -> 2.2
-  rng-tools 6.11 -> 6.14
-  rpcbind 1.2.5 -> 1.2.6
-  rt-tests 1.10 -> 2.1
-  ruby 3.0.1 -> 3.0.2
-  rxvt-unicode 9.22 -> 9.26
-  shaderc 2020.5 -> 2021.1
-  shadow 4.8.1 -> 4.9
-  spirv-tools 2020.7 -> 2021.2
-  sqlite3 3.35.0 -> 3.36.0
-  squashfs-tools 4.4 -> 4.5
-  strace 5.11 -> 5.14
-  stress-ng 0.12.05 -> 0.13.00
-  sudo 1.9.6p1 -> 1.9.7p2
-  swig 3.0.12 -> 4.0.2
-  sysklogd 2.2.2 -> 2.2.3
-  systemd 247.6 -> 249.3
-  systemd-boot 247.6 -> 249.3
-  systemd-conf 247.6 -> 1.0
-  systemtap 4.4 -> 4.5
-  systemtap-native 4.4 -> 4.5
-  systemtap-uprobes 4.4 -> 4.5
-  tcf-agent 1.7.0+gitX (a022ef2f1acf...) -> 1.7.0+gitX (2735e3d6b7ec...)
-  texinfo 6.7 -> 6.8
-  tiff 4.2.0 -> 4.3.0
-  u-boot 2021.01 -> 2021.07
-  u-boot-tools 2021.01 -> 2021.07
-  usbutils 013 -> 014
-  util-linux 2.36.2 -> 2.37.2
-  util-linux-libuuid 2.36.2 -> 2.37.2
-  vala 0.50.4 -> 0.52.5
-  valgrind 3.16.1 -> 3.17.0
-  virglrenderer 0.8.2 -> 0.9.1
-  vte 0.62.2 -> 0.64.2
-  vulkan-headers 1.2.170.0 -> 1.2.182.0
-  vulkan-loader 1.2.170.0 -> 1.2.182.0
-  vulkan-samples git (55cebd9e7cc4...) -> git (d2187278cb66...)
-  vulkan-tools 1.2.170.0 -> 1.2.182.0
-  wayland-protocols 1.20 -> 1.21
-  webkitgtk 2.30.5 -> 2.32.3
-  wireless-regdb 2021.04.21 -> 2021.07.14
-  wpebackend-fdo 1.8.0 -> 1.10.0
-  x264 r3039+gitX (544c61f08219...) -> r3039+gitX (5db6aa6cab1b...)
-  xeyes 1.1.2 -> 1.2.0
-  xf86-input-libinput 0.30.0 -> 1.1.0
-  xkbcomp 1.4.4 -> 1.4.5
-  xkeyboard-config 2.32 -> 2.33
-  xorgproto 2020.1 -> 2021.4.99.2
-  xserver-xorg 1.20.10 -> 1.20.13
-  zstd 1.4.9 -> 1.5.0

Contributors to 3.4
~~~~~~~~~~~~~~~~~~~

Thanks to the following people who contributed to this release:

-  Adam Romanek
-  Alejandro Hernandez Samaniego
-  Alexander Kanavin
-  Alexandre Belloni
-  Alexey Brodkin
-  Alex Stewart
-  Alistair Francis
-  Anatol Belski
-  Anders Wallin
-  Andrea Adami
-  Andreas Müller
-  Andrej Valek
-  Andres Beltran
-  Andrey Zhizhikin
-  Anibal Limon
-  Anthony Bagwell
-  Anton Blanchard
-  Anuj Mittal
-  Armin Kuster
-  Asfak Rahman
-  Bastian Krause
-  Bernhard Rosenkränzer
-  Bruce Ashfield
-  Carlos Rafael Giani
-  Chandana kalluri
-  Changhyeok Bae
-  Changqing Li
-  Chanho Park
-  Chen Qi
-  Chris Laplante
-  Christophe Chapuis
-  Christoph Muellner
-  Claudius Heine
-  Damian Wrobel
-  Daniel Ammann
-  Daniel Gomez
-  Daniel McGregor
-  Daniel Wagenknecht
-  Denys Dmytriyenko
-  Devendra Tewari
-  Diego Sueiro
-  Dmitry Baryshkov
-  Douglas Royds
-  Dragos-Marian Panait
-  Drew Moseley
-  Enrico Scholz
-  Fabio Berton
-  Florian Amstutz
-  Gavin Li
-  Guillaume Champagne
-  Harald Brinkmann
-  Henning Schild
-  He Zhe
-  Hongxu Jia
-  Hsia-Jun (Randy) Li
-  Jean Bouchard
-  Joe Slater
-  Jonas Höppner
-  Jon Mason
-  Jose Quaresma
-  Joshua Watt
-  Justin Bronder
-  Kai Kang
-  Kenfe-Mickael Laventure
-  Kevin Hao
-  Khairul Rohaizzat Jamaluddin
-  Khem Raj
-  Kiran Surendran
-  Konrad Weihmann
-  Kristian Klausen
-  Kyle Russell
-  Lee Chee Yang
-  Lei Maohui
-  Luca Boccassi
-  Marco Felsch
-  Marcus Comstedt
-  Marek Vasut
-  Mark Hatle
-  Markus Volk
-  Marta Rybczynska
-  Martin Jansa
-  Matthias Klein
-  Matthias Schiffer
-  Matt Madison
-  Matt Spencer
-  Max Krummenacher
-  Michael Halstead
-  Michael Ho
-  Michael Opdenacker
-  Mike Crowe
-  Mikko Rapeli
-  Ming Liu
-  Mingli Yu
-  Minjae Kim
-  Nicolas Dechesne
-  Niels Avonds
-  Nikolay Papenkov
-  Nisha Parrakat
-  Olaf Mandel
-  Oleksandr Kravchuk
-  Oleksandr Popovych
-  Oliver Kranz
-  Otavio Salvador
-  Patrick Williams
-  Paul Barker
-  Paul Eggleton
-  Paul Gortmaker
-  Paulo Cesar Zaneti
-  Peter Bergin
-  Peter Budny
-  Peter Kjellerstedt
-  Petr Vorel
-  Przemyslaw Gorszkowski
-  Purushottam Choudhary
-  Qiang Zhang
-  Quentin Schulz
-  Ralph Siemsen
-  Randy MacLeod
-  Ranjitsinh Rathod
-  Rasmus Villemoes
-  Reto Schneider
-  Richard Purdie
-  Richard Weinberger
-  Robert Joslyn
-  Robert P. J. Day
-  Robert Yang
-  Romain Naour
-  Ross Burton
-  Sakib Sajal
-  Samuli Piippo
-  Saul Wold
-  Scott Murray
-  Scott Weaver
-  Stefan Ghinea
-  Stefan Herbrechtsmeier
-  Stefano Babic
-  Stefan Wiehler
-  Steve Sakoman
-  Teoh Jay Shen
-  Thomas Perrot
-  Tim Orling
-  Tom Pollard
-  Tom Rini
-  Tony Battersby
-  Tony Tascioglu
-  Trevor Gamblin
-  Trevor Woerner
-  Ulrich Ölmann
-  Valentin Danaila
-  Vinay Kumar
-  Vineela Tummalapalli
-  Vinícius Ossanes Aquino
-  Vivien Didelot
-  Vyacheslav Yurkov
-  Wang Mingyu
-  Wes Lindauer
-  William A. Kennington III
-  Yanfei Xu
-  Yann Dirson
-  Yi Fan Yu
-  Yi Zhao
-  Zang Ruochen
-  Zheng Ruoqin
-  Zoltan Boszormenyi

Repositories / Downloads for 3.4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

poky

-  Repository Location: https://git.yoctoproject.org/poky/
-  Branch: :yocto_git:`honister </poky/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4 </poky/tag/?h=yocto-3.4>`
-  Git Revision: :yocto_git:`f6d1126fff213460dc6954a5d5fc168606d76b66 </poky/commit/?id=f6d1126fff213460dc6954a5d5fc168606d76b66>`
-  Release Artefact:  poky-f6d1126fff213460dc6954a5d5fc168606d76b66
-  sha: 11e8f5760f704eed1ac37a5b09b1a831b5254d66459be75b06a72128c63e0411
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4/poky-f6d1126fff213460dc6954a5d5fc168606d76b66.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4/poky-f6d1126fff213460dc6954a5d5fc168606d76b66.tar.bz2

openembedded-core

-  Repository Location: :oe_git:`/openembedded-core`
-  Branch: :oe_git:`honister </openembedded-core/log/?h=honister>`
-  Tag: :oe_git:`2021-10-honister </openembedded-core/tag/?h=2021-10-honister>`
-  Git Revision: :oe_git:`bb1dea6806f084364b6017db2567f438e805aef0 </openembedded-core/commit/?id=bb1dea6806f084364b6017db2567f438e805aef0>`
-  Release Artefact: oecore-bb1dea6806f084364b6017db2567f438e805aef0
-  sha: 9a356c407c567b1c26e535cad235204b0462cb79321fefb0844324a6020b31f4
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4/oecore-bb1dea6806f084364b6017db2567f438e805aef0.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4/oecore-bb1dea6806f084364b6017db2567f438e805aef0.tar.bz2

meta-mingw

-  Repository Location: https://git.yoctoproject.org/meta-mingw
-  Branch: :yocto_git:`honister </meta-mingw/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4 </meta-mingw/tag/?h=yocto-3.4>`
-  Git Revision: :yocto_git:`f5d761cbd5c957e4405c5d40b0c236d263c916a8 </meta-mingw/commit/?id=f5d761cbd5c957e4405c5d40b0c236d263c916a8>`
-  Release Artefact: meta-mingw-f5d761cbd5c957e4405c5d40b0c236d263c916a8
-  sha: d4305d638ef80948584526c8ca386a8cf77933dffb8a3b8da98d26a5c40fcc11
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4/meta-mingw-f5d761cbd5c957e4405c5d40b0c236d263c916a8.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4/meta-mingw-f5d761cbd5c957e4405c5d40b0c236d263c916a8.tar.bz2

meta-intel

-  Repository Location: https://git.yoctoproject.org/meta-intel
-  Branch: :yocto_git:`honister </meta-intel/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4 </meta-intel/tag/?h=yocto-3.4>`
-  Git Revision: :yocto_git:`90170cf85fe35b4e8dc00eee50053c0205276b63 </meta-intel/commit/?id=90170cf85fe35b4e8dc00eee50053c0205276b63>`
-  Release Artefact: meta-intel-90170cf85fe35b4e8dc00eee50053c0205276b63
-  sha: 2b3b43386dfcaaa880d819c1ae88b1251b55fb12c622af3d0936c3dc338491fc
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4/meta-intel-90170cf85fe35b4e8dc00eee50053c0205276b63.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4/meta-intel-90170cf85fe35b4e8dc00eee50053c0205276b63.tar.bz2

meta-gplv2

-  Repository Location: https://git.yoctoproject.org/meta-gplv2
-  Branch: :yocto_git:`honister </meta-gplv2/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4 </meta-gplv2/tag/?h=yocto-3.4>`
-  Git Revision: :yocto_git:`f04e4369bf9dd3385165281b9fa2ed1043b0e400 </meta-gplv2/commit/?id=f04e4369bf9dd3385165281b9fa2ed1043b0e400>`
-  Release Artefact: meta-gplv2-f04e4369bf9dd3385165281b9fa2ed1043b0e400
-  sha: ef8e2b1ec1fb43dbee4ff6990ac736315c7bc2d8c8e79249e1d337558657d3fe
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4/meta-gplv2-f04e4369bf9dd3385165281b9fa2ed1043b0e400.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4/meta-gplv2-f04e4369bf9dd3385165281b9fa2ed1043b0e400.tar.bz2

bitbake

-  Repository Location: :oe_git:`/bitbake`
-  Branch: :oe_git:`1.52 </bitbake/log/?h=1.52>`
-  Tag: :oe_git:`2021-10-honister </bitbake/tag/?h=2021-10-honister>`
-  Git Revision: :oe_git:`c78ebac71ec976fdf27ea24767057882870f5c60 </bitbake/commit/?id=c78ebac71ec976fdf27ea24767057882870f5c60>`
-  Release Artefact: bitbake-c78ebac71ec976fdf27ea24767057882870f5c60
-  sha: 8077c7e7528cd73ef488ef74de3943ec66cae361459e5b630fb3cbe89c498d3d
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4/bitbake-c78ebac71ec976fdf27ea24767057882870f5c60.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4/bitbake-c78ebac71ec976fdf27ea24767057882870f5c60.tar.bz2

yocto-docs

-  Repository Location: https://git.yoctoproject.org/yocto-docs
-  Branch: :yocto_git:`honister </yocto-docs/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4 </yocto-docs/tag/?h=yocto-3.4>`
-  Git Revision: :yocto_git:`d75c5450ecf56c8ac799a633ee9ac459e88f91fc </yocto-docs/commit/?id=d75c5450ecf56c8ac799a633ee9ac459e88f91fc>`

Release notes for 3.4.1 (honister)
----------------------------------

Known Issues in 3.4.1
~~~~~~~~~~~~~~~~~~~~~

- :yocto_bugs:`bsps-hw.bsps-hw.Test_Seek_bar_and_volume_control manual test case failure </show_bug.cgi?id=14622>`

Security Fixes in 3.4.1
~~~~~~~~~~~~~~~~~~~~~~~

-  glibc: Backport fix for :cve:`2021-43396`
-  vim: add patch number to :cve:`2021-3778` patch
-  vim: fix :cve:`2021-3796`, :cve:`2021-3872`, and :cve:`2021-3875`
-  squashfs-tools: follow-up fix for :cve:`2021-41072`
-  avahi: update CVE id fixed by local-ping.patch
-  squashfs-tools: fix :cve:`2021-41072`
-  ffmpeg: fix :cve:`2021-38114`
-  curl: fix :cve:`2021-22945`, :cve:`2021-22946` and :cve:`2021-22947`

Fixes in 3.4.1
~~~~~~~~~~~~~~

-  bitbake.conf: Fix corruption of GNOME mirror url
-  bitbake.conf: Use wayland distro feature for native builds
-  bitbake: Revert "parse/ast: Show errors for append/prepend/remove operators combined with +=/.="
-  bitbake: bitbake-worker: Add debug when unpickle fails
-  bitbake: cooker: Fix task-depends.dot for multiconfig targets
-  bitbake: cooker: Handle parse threads disappearing to avoid hangs
-  bitbake: cooker: Handle parsing results queue race
-  bitbake: cooker: Remove debug code, oops :(
-  bitbake: cooker: check if upstream hash equivalence server is available
-  bitbake: fetch/git: Handle github dropping git:// support
-  bitbake: fetch/wget: Add timeout for checkstatus calls (30s)
-  bitbake: fetch2/perforce: Fix typo
-  bitbake: fetch2: Fix url remap issue and add testcase
-  bitbake: fetch2: fix downloadfilename issue with premirror
-  bitbake: fetch: Handle mirror user/password replacements correctly
-  bitbake: parse/ast: Show errors for append/prepend/remove operators combined with +=/.=
-  bitbake: runqueue: Fix runall option handling
-  bitbake: runqueue: Fix runall option task deletion ordering issue
-  bitbake: test/fetch: Update urls to match upstream branch name changes
-  bitbake: tests/fetch.py: add test case to ensure downloadfilename is used for premirror
-  bitbake: tests/fetch.py: fix premirror test cases
-  bitbake: tests/fetch: Update github urls
-  bitbake: tests/fetch: Update pcre.org address after github changes
-  bitbake: tests/runqueue: Ensure hashserv exits before deleting files
-  bitbake: utils: Handle lockfile filenames that are too long for filesystems
-  bootchart2: Don't compile python modules
-  build-appliance-image: Update to honister head revision
-  buildhistory: Fix package output files for SDKs
-  busybox: 1.34.0 -> 1.34.1
-  ca-certificates: update 20210119 -> 20211016
-  classes/populate_sdk_base: Add setscene tasks
-  conf: update for release 3.4
-  convert-srcuri.py: use regex to check space in SRC_URI
-  create-spdx: Fix key errors in do_create_runtime_spdx
-  create-spdx: Protect against None from LICENSE_PATH
-  create-spdx: Set the Organization field via a variable
-  create-spdx: add create_annotation function
-  create-spdx: cross recipes are native also
-  create_spdx: ensure is_work_shared() is unique
-  cups: Fix missing installation of cups sysv init scripts
-  docs: poky.yaml: updates for 3.4
-  dpkg: Install dkpg-perl scripts to versioned perl directory
-  glibc-version.inc: remove branch= from GLIBC_GIT_URI
-  go-helloworld/glide: Fix urls
-  go.bbclass: Allow adding parameters to go ldflags
-  go: upgrade 1.16.7 -> 1.16.8
-  gst-devtools: 1.18.4 -> 1.18.5
-  gst-examples: 1.18.4 -> 1.18.5
-  gstreamer1.0-libav: 1.18.4 -> 1.18.5
-  gstreamer1.0-omx: 1.18.4 -> 1.18.5
-  gstreamer1.0-plugins-bad: 1.18.4 -> 1.18.5
-  gstreamer1.0-plugins-base: 1.18.4 -> 1.18.5
-  gstreamer1.0-plugins-good: 1.18.4 -> 1.18.5
-  gstreamer1.0-plugins-ugly: 1.18.4 -> 1.18.5
-  gstreamer1.0-python: 1.18.4 -> 1.18.5
-  gstreamer1.0-rtsp-server: 1.18.4 -> 1.18.5
-  gstreamer1.0-vaapi: 1.18.4 -> 1.18.5
-  gstreamer1.0: 1.18.4 -> 1.18.5
-  insane.bbclass: Add a check for directories that are expected to be empty
-  kernel-devsrc: Add vdso.lds and other build files for riscv64 as well
-  libnewt: Use python3targetconfig to fix reproducibility issue
-  libpcre/libpcre2: correct SRC_URI
-  libx11-compose-data: Update LICENSE to better reflect reality
-  libx11: Update LICENSE to better reflect reality
-  libxml2: Use python3targetconfig to fix reproducibility issue
-  linunistring: Add missing gperf-native dependency
-  linux-firmware: upgrade to 20211027
-  linux-yocto-dev: Ensure DEPENDS matches recent 5.14 kernel changes
-  linux-yocto-rt/5.10: update to -rt54
-  linux-yocto/5.10: update to v5.10.78
-  linux-yocto/5.14: common-pc: enable CONFIG_ATA_PIIX as built-in
-  linux-yocto/5.14: update to v5.14.17
-  linux-yocto: add libmpc-native to DEPENDS
-  lttng-tools: replace ad hoc ptest fixup with upstream fixes
-  manuals: releases.rst: move gatesgarth to outdated releases section
-  mesa: Enable svga for x86 only
-  mesa: upgrade 21.2.1 -> 21.2.4
-  meson.bblcass: Remove empty egg-info directories before running meson
-  meson: install native file in sdk
-  meson: move lang args to the right section
-  meson: set objcopy in the cross and native toolchain files
-  meta/scripts: Manual git url branch additions
-  meta: Add explict branch to git SRC_URIs
-  migration-3.4: add additional migration info
-  migration-3.4: add some extra packaging notes
-  migration-3.4: tweak overrides change section
-  migration: tweak introduction section
-  mirrors: Add kernel.org sources mirror for downloads.yoctoproject.org
-  mirrors: Add uninative mirror on kernel.org
-  nativesdk-packagegroup-sdk-host.bb: Update host tools for wayland
-  oeqa/runtime/parselogs: modified drm error in common errors list
-  oeqa/selftest/sstatetests: fix typo ware -> were
-  oeqa: Update cleanup code to wait for hashserv exit
-  opkg: Fix poor operator combination choice
-  ovmf: update 202105 -> 202108
-  patch.bbclass: when the patch fails show more info on the fatal error
-  poky.conf: bump version for 3.4.1 honister release
-  poky.yaml: add lz4 and zstd to essential host packages
-  poky.yaml: fix lz4 package name for older Ubuntu versions
-  pseudo: Add fcntl64 wrapper
-  python3-setuptools: _distutils/sysconfig fix
-  python3: update to 3.9.7
-  qemu.inc: Remove empty egg-info directories before running meson
-  recipes: Update github.com urls to use https
-  ref-manual: Update how to set a useradd password
-  ref-manual: document "reproducible_build" class and SOURCE_DATE_EPOCH
-  ref-manual: document BUILD_REPRODUCIBLE_BINARIES
-  ref-manual: document TOOLCHAIN_HOST_TASK_ESDK
-  ref-manual: remove meta class
-  ref-manual: update system requirements
-  releases.rst: fix release number for 3.3.3
-  scripts/convert-srcuri: Update SRC_URI conversion script to handle github url changes
-  scripts/lib/wic/help.py: Update Fedora Kickstart URLs
-  scripts/oe-package-browser: Fix after overrides change
-  scripts/oe-package-browser: Handle no packages being built
-  spdx.py: Add annotation to relationship
-  sstate: Account for reserved characters when shortening sstate filenames
-  sstate: another fix for touching files inside pseudo
-  sstate: fix touching files inside pseudo
-  staging: Fix autoconf-native rebuild failure
-  strace: fix build against 5.15 kernel/kernel-headers
-  strace: show test suite log on failure
-  stress-ng: convert to git, website is down
-  systemd: add missing include for musl
-  tar: filter CVEs using vendor name
-  test-manual: how to enable reproducible builds
-  testimage: fix unclosed testdata file
-  tzdata: update 2021d to 2021d
-  uninative: Add version to uninative tarball name
-  waffle: convert to git, website is down
-  wayland: Fix wayland-tools packaging
-  wireless-regdb: upgrade 2021.07.14 -> 2021.08.28
-  wpa-supplicant: Match package override to PACKAGES for pkg_postinst

Contributors to 3.4.1
~~~~~~~~~~~~~~~~~~~~~

-  Ahmed Hossam
-  Alexander Kanavin
-  Alexandre Belloni
-  Andrej Valek
-  Andres Beltran
-  Anuj Mittal
-  Bruce Ashfield
-  Chen Qi
-  Claus Stovgaard
-  Daiane Angolini
-  Hsia-Jun(Randy) Li
-  Jon Mason
-  Jose Quaresma
-  Joshua Watt
-  Kai Kang
-  Khem Raj
-  Kiran Surendran
-  Manuel Leonhardt
-  Michael Opdenacker
-  Oleksandr Kravchuk
-  Pablo Saavedra
-  Paul Eggleton
-  Peter Kjellerstedt
-  Quentin Schulz
-  Ralph Siemsen
-  Randy Li
-  Richard Purdie
-  Ross Burton
-  Sakib Sajal
-  Saul Wold
-  Teoh Jay Shen
-  Tim Orling
-  Tom Hochstein
-  Yureka

Repositories / Downloads for 3.4.1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

poky

-  Repository Location: https://git.yoctoproject.org/poky/
-  Branch: :yocto_git:`honister </poky/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4.1 </poky/tag/?h=yocto-3.4.1>`
-  Git Revision: :yocto_git:`b53230c08d9f02ecaf35b4f0b70512abbf10ae11 </poky/commit/?id=b53230c08d9f02ecaf35b4f0b70512abbf10ae11>`
-  Release Artefact: poky-b53230c08d9f02ecaf35b4f0b70512abbf10ae11
-  sha: 57d49e2afafb555baf65643acf752464f0eb7842b964713a5de7530c392de159
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4.1/poky-b53230c08d9f02ecaf35b4f0b70512abbf10ae11.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4.1/poky-b53230c08d9f02ecaf35b4f0b70512abbf10ae11.tar.bz2

meta-mingw

-  Repository Location: https://git.yoctoproject.org/meta-mingw
-  Branch: :yocto_git:`honister </meta-mingw/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4.1 </meta-mingw/tag/?h=yocto-3.4.1>`
-  Git Revision: :yocto_git:`f5d761cbd5c957e4405c5d40b0c236d263c916a8 </meta-mingw/commit/?id=f5d761cbd5c957e4405c5d40b0c236d263c916a8>`
-  Release Artefact: meta-mingw-f5d761cbd5c957e4405c5d40b0c236d263c916a8
-  sha: d4305d638ef80948584526c8ca386a8cf77933dffb8a3b8da98d26a5c40fcc11
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4.1/meta-mingw-f5d761cbd5c957e4405c5d40b0c236d263c916a8.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4.1/meta-mingw-f5d761cbd5c957e4405c5d40b0c236d263c916a8.tar.bz2

meta-gplv2

-  Repository Location: https://git.yoctoproject.org/meta-gplv2
-  Branch: :yocto_git:`honister </meta-gplv2/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4.1 </meta-gplv2/tag/?h=yocto-3.4.1>`
-  Git Revision: :yocto_git:`f04e4369bf9dd3385165281b9fa2ed1043b0e400 </meta-gplv2/commit/?id=f04e4369bf9dd3385165281b9fa2ed1043b0e400>`
-  Release Artefact: meta-gplv2-f04e4369bf9dd3385165281b9fa2ed1043b0e400
-  sha: ef8e2b1ec1fb43dbee4ff6990ac736315c7bc2d8c8e79249e1d337558657d3fe
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4/meta-gplv2-f04e4369bf9dd3385165281b9fa2ed1043b0e400.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4/meta-gplv2-f04e4369bf9dd3385165281b9fa2ed1043b0e400.tar.bz2

bitbake

-  Repository Location: :oe_git:`/bitbake`
-  Branch: :oe_git:`1.52 </bitbake/log/?h=1.52>`
-  Tag: :oe_git:`yocto-3.4.1 </bitbake/tag/?h=yocto-3.4.1>`
-  Git Revision: :oe_git:`44a83b373e1fc34c93cd4a6c6cf8b73b230c1520 </bitbake/commit/?id=44a83b373e1fc34c93cd4a6c6cf8b73b230c1520>`
-  Release Artefact: bitbake-44a83b373e1fc34c93cd4a6c6cf8b73b230c1520
-  sha: 03d50c1318d88d62eb01d359412ea5a8014ef506266629a2bd43ab3a2ef19430
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-3.4.1/bitbake-44a83b373e1fc34c93cd4a6c6cf8b73b230c1520.tar.bz2,
   http://mirrors.kernel.org/yocto/yocto/yocto-3.4.1/bitbake-44a83b373e1fc34c93cd4a6c6cf8b73b230c1520.tar.bz2

yocto-docs

-  Repository Location: https://git.yoctoproject.org/yocto-docs
-  Branch: :yocto_git:`honister </yocto-docs/log/?h=honister>`
-  Tag: :yocto_git:`yocto-3.4.1 </yocto-docs/tag/?h=yocto-3.4.1>`
-  Git Revision: :yocto_git:`b250eda5a0beba8acc9641c55a5b0e30594b5178 </yocto-docs/commit/?b250eda5a0beba8acc9641c55a5b0e30594b5178>`