poky: subtree update:9d1b332292..2834c2f853
Alex Stewart (3):
opkg-utils: upgrade to version 0.4.5
opkg: upgrade to version 0.4.5
opkg: add QA check for openssl feed verification
Alexander Kanavin (37):
virglrenderer: explicitly depend on libgbm
elfutils: update 0.183 -> 0.185
libcap: update 2.49 -> 2.50
perl: split perl-cross into its own recipe
perl-cross: 1.3.5 -> 1.3.6
perl: update 5.32.1 -> 5.34.0
libgcrypt: upgrade 1.9.2 -> 1.9.3
erofs-utils: correct upstream version check
m4: correct ptest failures
ovmf: update 2021.02 -> 2021.05
apt: update 2.2.3 -> 2.2.4
util-linux: update 2.36.2 -> 2.37
cross-canadian: correct the location of pkg-config files
nettle: update 3.7.2 -> 3.7.3
glib-2.0: update 2.68.2 -> 2.68.3
meson: upgrade 0.58.0 -> 0.58.1
ell: upgrade 0.40 -> 0.41
erofs-utils: upgrade 1.2.1 -> 1.3
grub: upgrade 2.04+2.06~rc1 -> 2.06
gptfdisk: upgrade 1.0.7 -> 1.0.8
connman: update 1.39 -> 1.40
libksba: upgrade 1.5.1 -> 1.6.0
libnss-mdns: upgrade 0.15 -> 0.15.1
libwpe: upgrade 1.10.0 -> 1.10.1
puzzles: upgrade to latest revision
rng-tools: upgrade 6.12 -> 6.13
stress-ng: upgrade 0.12.09 -> 0.12.10
python3-magic: upgrade 0.4.23 -> 0.4.24
sudo: upgrade 1.9.7 -> 1.9.7p1
wpebackend-fdo: upgrade 1.8.4 -> 1.10.0
xkeyboard-config: upgrade 2.32 -> 2.33
bitbake.conf: enable debuginfod in native/nativesdk
gdb-cross: enable debuginfod
util-linux: backport a patch to address mkswap hangs
selftest: do not hardcode /tmp/sdk
glibc: do not enable memory tagging on aarch64 just yet
mesa: enable gallium intel drivers when building for x86
Alexandre Belloni (1):
runqemu: time the copy to tmpfs
Alexey Brodkin (3):
gcc: Fixes for ARC
gdb: Add native GDB support for ARC
gcc: Apply multilib fix to ARC as well
Alistair Francis (3):
recipes-bsp/opensbi: Disable FW_PIC
recipes-bsp/u-boot: Allow deploying the u-boot DTB
recipes-bsp/opensbi: Add support for specifying a device tree
Anders Wallin (1):
coreutils: remove NOSTAT_LEAF_OPTIMIZATION
Andrea Adami (1):
kernel.bbclass: fix do_sizecheck() comparison
Andreas Müller (19):
mesa: upgrade 21.1.1 -> 21.1.2
systemd: Add more ugly casts to fix build with musl
alsa-lib: upgrade 1.2.4 -> 1.2.5
alsa-plugins: upgrade 1.2.2 -> 1.2.5
alsa-tools: upgrade 1.2.2 -> 1.2.5
alsa-topology-conf: upgrade 1.2.4 -> 1.2.5
alsa-ucm-conf: upgrade 1.2.4 -> 1.2.5
alsa-utils(-scripts): upgrade 1.2.4 -> 1.2.5
libinput: upgrade 1.17.3 -> 1.18.0
xf86-input-libinput: upgrade 0.30.0 -> 1.0.1
epiphany: upgrade 40.1 -> 40.2
vala: upgrade 0.52.3 -> 0.52.4
p11-kit: upgrade 0.23.22 -> 0.23.24
xorgproto: upgrade 2021.4.99.1 -> 2021.4.99.2
mpg123: 1.27.2 -> 1.28.0
libx11: upgrade 1.7.1 -> 1.7.2
libx11: remove CPPFLAGS_FOR_BUILD += "-D_GNU_SOURCE"
libpcap: upgrade 1.10.0 -> 1.10.1
mesa: upgrade 21.1.2 -> 21.1.3
Bruce Ashfield (10):
linux-yocto/5.10: update to v5.10.42
linux-yocto/5.10: temporarily revert aufs
linux-yocto-dev: base AUTOREV on specified version
linux-yocto/5.4: update to v5.4.124
linux-yocto/5.10: restore aufs
linux-yocto/5.10: update to v5.10.43
linux-yocto/5.4: update to v5.4.125
linux-yocto/5.10: cgroup1: fix leaked context root causing sporadic NULL deref in LTP
btrfs-tools: include linux/const.h to fix build with 5.12+ headers
bsps/5.10: update to v5.10.43
Changqing Li (1):
libjpeg-turbo: fix do_compile error on arm
Chris Laplante (1):
bitbake: build: warn on setting noexec/nostamp/fakeroot flag to any value besides '1'
Daniel Wagenknecht (5):
ref-manual: variables: update examples refering to DEPLOY_DIR_IMAGE
ref-manual: variables: document IMGDEPLOYDIR
ref-manual: migration-2.2: add note about IMGDEPLOYDIR
ref-manual: variables: fixup example in IMAGE_CMD
ref-manual: variables: fixup class reference in IMAGE_MANIFEST
Joe Slater (1):
tcf-agent: change license to EPL/EDL
Joshua Watt (2):
classes/buildhistory: Add option to strip path prefix
classes/reproducible_build: Use atomic rename for SDE file
Justin Bronder (1):
populate_sdk_ext: copy BBMULTICONFIG files
Kai Kang (1):
valgrind: fix a typo
Khem Raj (14):
harfbuzz: Fix unused-variable warning
arch-armv4: Allow -march=armv4
ffmpeg: Link in libatomic on riscv32
libssp-nonshared: Use a different implementation for __stack_chk_fail
qemuriscv: Enable 4 core emulation
gcompat: Add recipe
musl: Do not package glibc loader
musl: Set UPSTREAM_CHECK_COMMITS
Revert "libgcc-initial: Do not build fp128 to decimal ppc functions"
qemu: Provide float128 via hwcaps2 on ppc64le
linuxloader: Be aware of riscv32 ldso
linuxloader.bbclass: Add entry for ppc64 LE glibc loader
gcompat: Create symlinks to glibc ldso locations
sdk: Enable do_populate_sdk with multilibs
Luca Boccassi (1):
systemd: install new sysext tool via systemd-extra-utils
Marcus Comstedt (1):
conf/machine-sdk: Add ppc64 SDK machine
Matt Spencer (1):
systemd-conf: Prevent systemd-network from managing veth interfaces
Michael Halstead (1):
releases: update to include 3.1.8
Michael Opdenacker (12):
bitbake: docs: Add BB_HASHSERVE definition to glossary
bitbake: doc: bitbake-user-manual: fix erroneous statement in glossary intro
manuals: fix epub export warnings
ref-manual: move migration guides to separate document
releases: clarify supported and outdated releases
releases: put release number after "Release Series"
sdk-manual: fix broken references
migration guides: remove index reference to BB_SETSCENE_VERIFY_FUNCTION2
manuals: fix issues related to trailing dots
sdk-manual: add missing quoting around "devtool upgrade"
sdk-manual: fix wrong word
sdk-manual: add missing index references
Ming Liu (2):
u-boot-tools: fix a mkimage signature issue
uboot-sign.bbclass: fix some install commands
Mingli Yu (2):
sysstat: make the service start automatically
boost: fix wrong type for mutex in regex v5
Nicolas Dechesne (3):
index: remove the link/section to 'mega manual' from main page
index: remove links to releases manual and index
index: split releases manuals and indexes into two sections in the tree
Paul Barker (2):
bitbake: asyncrpc: Add ping method
bitbake: asyncrpc: Reduce verbosity
Quentin Schulz (6):
docs: ref-manual: migration-3.0: remove reference to non-existing BB_SETSCENE_VERIFY_FUNCTION2
docs: ref-manual: variables: add missing links to terms glossary
bitbake: doc: user-manual: remove mentions to BBVERSIONS
bitbake: doc: user-manual: ref-manual: remove mentions to BB_SETSCENE_VERIFY_FUNCTION2
documentation: Makefile: turn warnings into errors by default
docs: replace ``FOO`` by :term:`FOO` where possible
Richard Purdie (11):
lttng-tools: upgrade 2.12.3 -> 2.12.4
qemurunner: Try to ensure mmap'd libs are paged in
qemurunner: Increase startup timeout 120 -> 300
build-appliance-image: Update to master head revision
test-manual: add initial reproducible builds documentation
test-manual: Add initial YP Compatible documentation
README: Tweak as the website isn't really new now
README: Move to using markdown as the format
perf: Use python3targetconfig to ensure we use target libraries
ltp: Reinstate 'hanging' tests for evaluation
README.poky: Formatting and content cleanup
Richard Weinberger (1):
Document erofs filesystem targets
Robert P. J. Day (2):
ref-manual: add SRCTREECOVEREDTASKS to variable glossary
ref-manual: add glossary entry for NON_MULTILIB_RECIPES
Ross Burton (11):
mx: remove from Openembedded Core
core-image-weston: remove Clutter examples
Remove Clutter and Cogl
oeqa: remove Clutter usage
meta-poky: remove clutter references
Remove Clutter references
gcc: enable branch protection by standard
image_types: add zsync conversions
avahi: apply fix for CVE-2021-3468
qemu: fix virtio vhost-user-gpu CVEs
gcc: replace gdb helper install revert with the upstream fix
Sakib Sajal (3):
oeqa/core/target/qemu.py: display contents of dumped files
oe-time-dd-test.sh: improve output formatting
oe-time-dd-test.sh: add iostat command
Saul Wold (1):
qemurunner: add second qmp port
Scott Weaver (1):
bitbake: fetch2: add check for empty SRC_URI hash string
Tim Orling (8):
maintainers.inc: update email address
python3-scons: upgrade 3.1.2 -> 4.1.0; simplify
python3-hypothesis: upgrade 6.13.7 -> 6.13.14
at-spi2-core: upgrade 2.40.1 -> 2.40.2
python3-importlib-metadata: upgrade 4.4.0 -> 4.5.0
python3-manifest: add statistics subpackage
python3-hypothesis: upgrade 6.13.14 -> 6.14.0
python3: skip tests requiring tools-sdk
Tony Battersby (1):
glibc: fix path to place zdump in the tzcode package
Tony Tascioglu (3):
valgrind: Improve non-deterministic ptest reliability
valgrind: remove buggy ptest from arm64
valgrind: Actually install list of non-deterministic ptests
hongxu (1):
nativesdk-libdnf: fix installed and not shipped files
wangmy (21):
cmake: upgrade 3.20.2 -> 3.20.3
mtools: upgrade 4.0.27 -> 4.0.29
python3-magic: upgrade 0.4.22 -> 0.4.23
less: upgrade 586 -> 589
python3-libarchive-c: upgrade 3.0 -> 3.1
diffoscope: upgrade 175 -> 177
dtc: upgrade 1.6.0 -> 1.6.1
git: upgrade 2.31.1 -> 2.32.0
gnutls: upgrade 3.7.1 -> 3.7.2
go: upgrade 1.16.4 -> 1.16.5
less: upgrade 589 -> 590
ethtool: upgrade 5.10 -> 5.12
m4: upgrade 1.4.18 -> 1.4.19
alsa-lib: upgrade 1.2.5 -> 1.2.5.1
alsa-utils: upgrade 1.2.5 -> 1.2.5.1
alsa-topology-conf: upgrade 1.2.5 -> 1.2.5.1
alsa-ucm-conf: upgrade 1.2.5 -> 1.2.5.1
blktrace: upgrade 1.2.0 -> 1.3.0
enchant2: upgrade 2.2.15 -> 2.3.0
librepo: upgrade 1.14.0 -> 1.14.1
createrepo-c: upgrade 0.17.2 -> 0.17.3
zangrc (1):
python3-pycairo: upgrade 1.20.0 -> 1.20.1
zhengruoqin (6):
python3-importlib-metadata: upgrade 4.3.0 -> 4.4.0
libogg: upgrade 1.3.4 -> 1.3.5
liburcu: upgrade 0.12.2 -> 0.13.0
libcomps: upgrade 0.1.16 -> 0.1.17
python3-dbusmock: upgrade 0.23.0 -> 0.23.1
nfs-utils: upgrade 2.5.3 -> 2.5.4
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: Iac124e214336beb9cab7fb3b67a6968d4e34d06f
diff --git a/poky/documentation/migration-guides/migration-2.4.rst b/poky/documentation/migration-guides/migration-2.4.rst
new file mode 100644
index 0000000..07f2bef
--- /dev/null
+++ b/poky/documentation/migration-guides/migration-2.4.rst
@@ -0,0 +1,327 @@
+Release 2.4 (rocko)
+===================
+
+This section provides migration information for moving to the Yocto
+Project 2.4 Release (codename "rocko") from the prior release.
+
+.. _migration-2.4-memory-resident-mode:
+
+Memory Resident Mode
+--------------------
+
+A persistent mode is now available in BitBake's default operation,
+replacing its previous "memory resident mode" (i.e.
+``oe-init-build-env-memres``). Now you only need to set
+:term:`BB_SERVER_TIMEOUT` to a timeout (in
+seconds) and BitBake's server stays resident for that amount of time
+between invocations. The ``oe-init-build-env-memres`` script has been
+removed since a separate environment setup script is no longer needed.
+
+.. _migration-2.4-packaging-changes:
+
+Packaging Changes
+-----------------
+
+This section provides information about packaging changes that have
+occurred:
+
+- ``python3`` Changes:
+
+ - The main "python3" package now brings in all of the standard
+ Python 3 distribution rather than a subset. This behavior matches
+ what is expected based on traditional Linux distributions. If you
+ wish to install a subset of Python 3, specify ``python-core`` plus
+ one or more of the individual packages that are still produced.
+
+ - ``python3``: The ``bz2.py``, ``lzma.py``, and
+ ``_compression.py`` scripts have been moved from the
+ ``python3-misc`` package to the ``python3-compression`` package.
+
+- ``binutils``: The ``libbfd`` library is now packaged in a separate
+ "libbfd" package. This packaging saves space when certain tools (e.g.
+ ``perf``) are installed. In such cases, the tools only need
+ ``libbfd`` rather than all the packages in ``binutils``.
+
+- ``util-linux`` Changes:
+
+ - The ``su`` program is now packaged in a separate "util-linux-su"
+ package, which is only built when "pam" is listed in the
+ :term:`DISTRO_FEATURES` variable.
+ ``util-linux`` should not be installed unless it is needed because
+ ``su`` is normally provided through the shadow file format. The
+ main ``util-linux`` package has runtime dependencies (i.e.
+ :term:`RDEPENDS`) on the ``util-linux-su`` package
+ when "pam" is in ``DISTRO_FEATURES``.
+
+ - The ``switch_root`` program is now packaged in a separate
+ "util-linux-switch-root" package for small initramfs images that
+ do not need the whole ``util-linux`` package or the busybox
+ binary, which are both much larger than ``switch_root``. The main
+ ``util-linux`` package has a recommended runtime dependency (i.e.
+ :term:`RRECOMMENDS`) on the
+ ``util-linux-switch-root`` package.
+
+ - The ``ionice`` program is now packaged in a separate
+ "util-linux-ionice" package. The main ``util-linux`` package has a
+ recommended runtime dependency (i.e. :term:`RRECOMMENDS`) on the
+ ``util-linux-ionice`` package.
+
+- ``initscripts``: The ``sushell`` program is now packaged in a
+ separate "initscripts-sushell" package. This packaging change allows
+ systems to pull ``sushell`` in when ``selinux`` is enabled. The
+ change also eliminates needing to pull in the entire ``initscripts``
+ package. The main ``initscripts`` package has a runtime dependency
+ (i.e. :term:`RDEPENDS`) on the ``sushell`` package when "selinux" is in
+ ``DISTRO_FEATURES``.
+
+- ``glib-2.0``: The ``glib-2.0`` package now has a recommended
+ runtime dependency (i.e. ``RRECOMMENDS``) on the ``shared-mime-info``
+ package, since large portions of GIO are not useful without the MIME
+ database. You can remove the dependency by using the
+ :term:`BAD_RECOMMENDATIONS` variable if
+ ``shared-mime-info`` is too large and is not required.
+
+- *Go Standard Runtime:* The Go standard runtime has been split out
+ from the main ``go`` recipe into a separate ``go-runtime`` recipe.
+
+.. _migration-2.4-removed-recipes:
+
+Removed Recipes
+---------------
+
+The following recipes have been removed:
+
+- ``acpitests``: This recipe is not maintained.
+
+- ``autogen-native``: No longer required by Grub, oe-core, or
+ meta-oe.
+
+- ``bdwgc``: Nothing in OpenEmbedded-Core requires this recipe. It
+ has moved to meta-oe.
+
+- ``byacc``: This recipe was only needed by rpm 5.x and has moved to
+ meta-oe.
+
+- ``gcc (5.4)``: The 5.4 series dropped the recipe in favor of 6.3 /
+ 7.2.
+
+- ``gnome-common``: Deprecated upstream and no longer needed.
+
+- ``go-bootstrap-native``: Go 1.9 does its own bootstrapping so this
+ recipe has been removed.
+
+- ``guile``: This recipe was only needed by ``autogen-native`` and
+ ``remake``. The recipe is no longer needed by either of these
+ programs.
+
+- ``libclass-isa-perl``: This recipe was previously needed for LSB 4,
+ no longer needed.
+
+- ``libdumpvalue-perl``: This recipe was previously needed for LSB 4,
+ no longer needed.
+
+- ``libenv-perl``: This recipe was previously needed for LSB 4, no
+ longer needed.
+
+- ``libfile-checktree-perl``: This recipe was previously needed for
+ LSB 4, no longer needed.
+
+- ``libi18n-collate-perl``: This recipe was previously needed for LSB
+ 4, no longer needed.
+
+- ``libiconv``: This recipe was only needed for ``uclibc``, which was
+ removed in the previous release. ``glibc`` and ``musl`` have their
+ own implementations. ``meta-mingw`` still needs ``libiconv``, so it
+ has been moved to ``meta-mingw``.
+
+- ``libpng12``: This recipe was previously needed for LSB. The
+ current ``libpng`` is 1.6.x.
+
+- ``libpod-plainer-perl``: This recipe was previously needed for LSB
+ 4, no longer needed.
+
+- ``linux-yocto (4.1)``: This recipe was removed in favor of 4.4,
+ 4.9, 4.10 and 4.12.
+
+- ``mailx``: This recipe was previously only needed for LSB
+ compatibility, and upstream is defunct.
+
+- ``mesa (git version only)``: The git version recipe was stale with
+ respect to the release version.
+
+- ``ofono (git version only)``: The git version recipe was stale with
+ respect to the release version.
+
+- ``portmap``: This recipe is obsolete and is superseded by
+ ``rpcbind``.
+
+- ``python3-pygpgme``: This recipe is old and unmaintained. It was
+ previously required by ``dnf``, which has switched to official
+ ``gpgme`` Python bindings.
+
+- ``python-async``: This recipe has been removed in favor of the
+ Python 3 version.
+
+- ``python-gitdb``: This recipe has been removed in favor of the
+ Python 3 version.
+
+- ``python-git``: This recipe was removed in favor of the Python 3
+ version.
+
+- ``python-mako``: This recipe was removed in favor of the Python 3
+ version.
+
+- ``python-pexpect``: This recipe was removed in favor of the Python
+ 3 version.
+
+- ``python-ptyprocess``: This recipe was removed in favor of Python
+ the 3 version.
+
+- ``python-pycurl``: Nothing is using this recipe in
+ OpenEmbedded-Core (i.e. ``meta-oe``).
+
+- ``python-six``: This recipe was removed in favor of the Python 3
+ version.
+
+- ``python-smmap``: This recipe was removed in favor of the Python 3
+ version.
+
+- ``remake``: Using ``remake`` as the provider of ``virtual/make`` is
+ broken. Consequently, this recipe is not needed in OpenEmbedded-Core.
+
+.. _migration-2.4-kernel-device-tree-move:
+
+Kernel Device Tree Move
+-----------------------
+
+Kernel Device Tree support is now easier to enable in a kernel recipe.
+The Device Tree code has moved to a
+:ref:`kernel-devicetree <ref-classes-kernel-devicetree>` class.
+Functionality is automatically enabled for any recipe that inherits the
+:ref:`kernel <ref-classes-kernel>` class and sets the
+:term:`KERNEL_DEVICETREE` variable. The
+previous mechanism for doing this,
+``meta/recipes-kernel/linux/linux-dtb.inc``, is still available to avoid
+breakage, but triggers a deprecation warning. Future releases of the
+Yocto Project will remove ``meta/recipes-kernel/linux/linux-dtb.inc``.
+It is advisable to remove any ``require`` statements that request
+``meta/recipes-kernel/linux/linux-dtb.inc`` from any custom kernel
+recipes you might have. This will avoid breakage in post 2.4 releases.
+
+.. _migration-2.4-package-qa-changes:
+
+Package QA Changes
+------------------
+
+The following package QA changes took place:
+
+- The "unsafe-references-in-scripts" QA check has been removed.
+
+- If you refer to ``${COREBASE}/LICENSE`` within
+ :term:`LIC_FILES_CHKSUM` you receive a
+ warning because this file is a description of the license for
+ OE-Core. Use ``${COMMON_LICENSE_DIR}/MIT`` if your recipe is
+ MIT-licensed and you cannot use the preferred method of referring to
+ a file within the source tree.
+
+.. _migration-2.4-readme-changes:
+
+``README`` File Changes
+-----------------------
+
+The following are changes to ``README`` files:
+
+- The main Poky ``README`` file has been moved to the ``meta-poky``
+ layer and has been renamed ``README.poky``. A symlink has been
+ created so that references to the old location work.
+
+- The ``README.hardware`` file has been moved to ``meta-yocto-bsp``. A
+ symlink has been created so that references to the old location work.
+
+- A ``README.qemu`` file has been created with coverage of the
+ ``qemu*`` machines.
+
+.. _migration-2.4-miscellaneous-changes:
+
+Miscellaneous Changes
+---------------------
+
+The following are additional changes:
+
+- The ``ROOTFS_PKGMANAGE_BOOTSTRAP`` variable and any references to it
+ have been removed. You should remove this variable from any custom
+ recipes.
+
+- The ``meta-yocto`` directory has been removed.
+
+ .. note::
+
+ In the Yocto Project 2.1 release
+ meta-yocto
+ was renamed to
+ meta-poky
+ and the
+ meta-yocto
+ subdirectory remained to avoid breaking existing configurations.
+
+- The ``maintainers.inc`` file, which tracks maintainers by listing a
+ primary person responsible for each recipe in OE-Core, has been moved
+ from ``meta-poky`` to OE-Core (i.e. from
+ ``meta-poky/conf/distro/include`` to ``meta/conf/distro/include``).
+
+- The :ref:`buildhistory <ref-classes-buildhistory>` class now makes
+ a single commit per build rather than one commit per subdirectory in
+ the repository. This behavior assumes the commits are enabled with
+ :term:`BUILDHISTORY_COMMIT` = "1", which
+ is typical. Previously, the ``buildhistory`` class made one commit
+ per subdirectory in the repository in order to make it easier to see
+ the changes for a particular subdirectory. To view a particular
+ change, specify that subdirectory as the last parameter on the
+ ``git show`` or ``git diff`` commands.
+
+- The ``x86-base.inc`` file, which is included by all x86-based machine
+ configurations, now sets :term:`IMAGE_FSTYPES`
+ using ``?=`` to "live" rather than appending with ``+=``. This change
+ makes the default easier to override.
+
+- BitBake fires multiple "BuildStarted" events when multiconfig is
+ enabled (one per configuration). For more information, see the
+ ":ref:`Events <bitbake:bitbake-user-manual/bitbake-user-manual-metadata:events>`" section in the BitBake User
+ Manual.
+
+- By default, the ``security_flags.inc`` file sets a
+ :term:`GCCPIE` variable with an option to enable
+ Position Independent Executables (PIE) within ``gcc``. Enabling PIE
+ in the GNU C Compiler (GCC), makes Return Oriented Programming (ROP)
+ attacks much more difficult to execute.
+
+- OE-Core now provides a ``bitbake-layers`` plugin that implements a
+ "create-layer" subcommand. The implementation of this subcommand has
+ resulted in the ``yocto-layer`` script being deprecated and will
+ likely be removed in the next Yocto Project release.
+
+- The ``vmdk``, ``vdi``, and ``qcow2`` image file types are now used in
+ conjunction with the "wic" image type through ``CONVERSION_CMD``.
+ Consequently, the equivalent image types are now ``wic.vmdk``,
+ ``wic.vdi``, and ``wic.qcow2``, respectively.
+
+- ``do_image_<type>[depends]`` has replaced ``IMAGE_DEPENDS_<type>``.
+ If you have your own classes that implement custom image types, then
+ you need to update them.
+
+- OpenSSL 1.1 has been introduced. However, the default is still 1.0.x
+ through the :term:`PREFERRED_VERSION`
+ variable. This preference is set is due to the remaining
+ compatibility issues with other software. The
+ :term:`PROVIDES` variable in the openssl 1.0 recipe
+ now includes "openssl10" as a marker that can be used in
+ :term:`DEPENDS` within recipes that build software
+ that still depend on OpenSSL 1.0.
+
+- To ensure consistent behavior, BitBake's "-r" and "-R" options (i.e.
+ prefile and postfile), which are used to read or post-read additional
+ configuration files from the command line, now only affect the
+ current BitBake command. Before these BitBake changes, these options
+ would "stick" for future executions.
+
+