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-3.1.rst b/poky/documentation/migration-guides/migration-3.1.rst
new file mode 100644
index 0000000..80b8f6b
--- /dev/null
+++ b/poky/documentation/migration-guides/migration-3.1.rst
@@ -0,0 +1,275 @@
+Release 3.1 (dunfell)
+=====================
+
+This section provides migration information for moving to the Yocto
+Project 3.1 Release (codename "dunfell") from the prior release.
+
+.. _migration-3.1-minimum-system-requirements:
+
+Minimum system requirements
+---------------------------
+
+The following versions / requirements of build host components have been
+updated:
+
+-  gcc 5.0
+
+-  python 3.5
+
+-  tar 1.28
+
+-  ``rpcgen`` is now required on the host (part of the ``libc-dev-bin``
+   package on Ubuntu, Debian and related distributions, and the
+   ``glibc`` package on RPM-based distributions).
+
+Additionally, the ``makeinfo`` and ``pod2man`` tools are *no longer*
+required on the host.
+
+.. _migration-3.1-mpc8315e-rdb-removed:
+
+mpc8315e-rdb machine removed
+----------------------------
+
+The MPC8315E-RDB machine is old/obsolete and unobtainable, thus given
+the maintenance burden the ``mpc8315e-rdb`` machine configuration that
+supported it has been removed in this release. The removal does leave a
+gap in official PowerPC reference hardware support; this may change in
+future if a suitable machine with accompanying support resources is
+found.
+
+.. _migration-3.1-python-2-removed:
+
+Python 2 removed
+----------------
+
+Due to the expiration of upstream support in January 2020, support for
+Python 2 has now been removed; it is recommended that you use Python 3
+instead. If absolutely needed there is a meta-python2 community layer
+containing Python 2, related classes and various Python 2-based modules,
+however it should not be considered as supported.
+
+.. _migration-3.1-reproducible-builds:
+
+Reproducible builds now enabled by default
+------------------------------------------
+
+In order to avoid unnecessary differences in output files (aiding binary
+reproducibility), the Poky distribution configuration
+(``DISTRO = "poky"``) now inherits the ``reproducible_build`` class by
+default.
+
+.. _migration-3.1-ptest-feature-impact:
+
+Impact of ptest feature is now more significant
+-----------------------------------------------
+
+The Poky distribution configuration (``DISTRO = "poky"``) enables ptests
+by default to enable runtime testing of various components. In this
+release, a dependency needed to be added that has resulted in a
+significant increase in the number of components that will be built just
+when building a simple image such as core-image-minimal. If you do not
+need runtime tests enabled for core components, then it is recommended
+that you remove "ptest" from
+:term:`DISTRO_FEATURES` to save a significant
+amount of build time e.g. by adding the following in your configuration::
+
+   DISTRO_FEATURES_remove = "ptest"
+
+.. _migration-3.1-removed-recipes:
+
+Removed recipes
+---------------
+
+The following recipes have been removed:
+
+-  ``chkconfig``: obsolete
+
+-  ``console-tools``: obsolete
+
+-  ``enchant``: replaced by ``enchant2``
+
+-  ``foomatic-filters``: obsolete
+
+-  ``libidn``: no longer needed, moved to meta-oe
+
+-  ``libmodulemd``: replaced by ``libmodulemd-v1``
+
+-  ``linux-yocto``: drop 4.19, 5.2 version recipes (5.4 now provided)
+
+-  ``nspr``: no longer needed, moved to meta-oe
+
+-  ``nss``: no longer needed, moved to meta-oe
+
+-  ``python``: Python 2 removed (Python 3 preferred)
+
+-  ``python-setuptools``: Python 2 version removed (python3-setuptools
+   preferred)
+
+-  ``sysprof``: no longer needed, moved to meta-oe
+
+-  ``texi2html``: obsolete
+
+-  ``u-boot-fw-utils``: functionally replaced by ``libubootenv``
+
+.. _migration-3.1-features-check:
+
+features_check class replaces distro_features_check
+---------------------------------------------------
+
+The ``distro_features_check`` class has had its functionality expanded,
+now supporting ``ANY_OF_MACHINE_FEATURES``,
+``REQUIRED_MACHINE_FEATURES``, ``CONFLICT_MACHINE_FEATURES``,
+``ANY_OF_COMBINED_FEATURES``, ``REQUIRED_COMBINED_FEATURES``,
+``CONFLICT_COMBINED_FEATURES``. As a result the class has now been
+renamed to ``features_check``; the ``distro_features_check`` class still
+exists but generates a warning and redirects to the new class. In
+preparation for a future removal of the old class it is recommended that
+you update recipes currently inheriting ``distro_features_check`` to
+inherit ``features_check`` instead.
+
+.. _migration-3.1-removed-classes:
+
+Removed classes
+---------------
+
+The following classes have been removed:
+
+-  ``distutils-base``: moved to meta-python2
+
+-  ``distutils``: moved to meta-python2
+
+-  ``libc-common``: merged into the glibc recipe as nothing else used
+   it.
+
+-  ``python-dir``: moved to meta-python2
+
+-  ``pythonnative``: moved to meta-python2
+
+-  ``setuptools``: moved to meta-python2
+
+-  ``tinderclient``: dropped as it was obsolete.
+
+.. _migration-3.1-src-uri-checksums:
+
+SRC_URI checksum behaviour
+--------------------------
+
+Previously, recipes by tradition included both SHA256 and MD5 checksums
+for remotely fetched files in :term:`SRC_URI`, even
+though only one is actually mandated. However, the MD5 checksum does not
+add much given its inherent weakness; thus when a checksum fails only
+the SHA256 sum will now be printed. The md5sum will still be verified if
+it is specified.
+
+.. _migration-3.1-npm:
+
+npm fetcher changes
+-------------------
+
+The npm fetcher has been completely reworked in this release. The npm
+fetcher now only fetches the package source itself and no longer the
+dependencies; there is now also an npmsw fetcher which explicitly
+fetches the shrinkwrap file and the dependencies. This removes the
+slightly awkward ``NPM_LOCKDOWN`` and ``NPM_SHRINKWRAP`` variables which
+pointed to local files; the lockdown file is no longer needed at all.
+Additionally, the package name in ``npm://`` entries in
+:term:`SRC_URI` is now specified using a ``package``
+parameter instead of the earlier ``name`` which overlapped with the
+generic ``name`` parameter. All recipes using the npm fetcher will need
+to be changed as a result.
+
+An example of the new scheme::
+
+   SRC_URI = "npm://registry.npmjs.org;package=array-flatten;version=1.1.1 \
+              npmsw://${THISDIR}/npm-shrinkwrap.json"
+
+Another example where the sources are fetched from git rather than an npm repository::
+
+   SRC_URI = "git://github.com/foo/bar.git;protocol=https \
+              npmsw://${THISDIR}/npm-shrinkwrap.json"
+
+devtool and recipetool have also been updated to match with the npm
+fetcher changes. Other than producing working and more complete recipes
+for npm sources, there is also a minor change to the command line for
+devtool: the ``--fetch-dev`` option has been renamed to ``--npm-dev`` as
+it is npm-specific.
+
+.. _migration-3.1-packaging-changes:
+
+Packaging changes
+-----------------
+
+-  ``intltool`` has been removed from ``packagegroup-core-sdk`` as it is
+   rarely needed to build modern software - gettext can do most of the
+   things it used to be needed for. ``intltool`` has also been removed
+   from ``packagegroup-core-self-hosted`` as it is not needed to for
+   standard builds.
+
+-  git: ``git-am``, ``git-difftool``, ``git-submodule``, and
+   ``git-request-pull`` are no longer perl-based, so are now installed
+   with the main ``git`` package instead of within ``git-perltools``.
+
+-  The ``ldconfig`` binary built as part of glibc has now been moved to
+   its own ``ldconfig`` package (note no ``glibc-`` prefix). This
+   package is in the :term:`RRECOMMENDS` of the main
+   ``glibc`` package if ``ldconfig`` is present in
+   :term:`DISTRO_FEATURES`.
+
+-  ``libevent`` now splits each shared library into its own package (as
+   Debian does). Since these are shared libraries and will be pulled in
+   through the normal shared library dependency handling, there should
+   be no impact to existing configurations other than less unnecessary
+   libraries being installed in some cases.
+
+-  linux-firmware now has a new package for ``bcm4366c`` and includes
+   available NVRAM config files into the ``bcm43340``, ``bcm43362``,
+   ``bcm43430`` and ``bcm4356-pcie`` packages.
+
+-  ``harfbuzz`` now splits the new ``libharfbuzz-subset.so`` library
+   into its own package to reduce the main package size in cases where
+   ``libharfbuzz-subset.so`` is not needed.
+
+.. _migration-3.1-package-qa-warnings:
+
+Additional warnings
+-------------------
+
+Warnings will now be shown at ``do_package_qa`` time in the following
+circumstances:
+
+-  A recipe installs ``.desktop`` files containing ``MimeType`` keys but
+   does not inherit the new ``mime-xdg`` class
+
+-  A recipe installs ``.xml`` files into ``${datadir}/mime/packages``
+   but does not inherit the ``mime`` class
+
+.. _migration-3.1-x86-live-wic:
+
+``wic`` image type now used instead of ``live`` by default for x86
+------------------------------------------------------------------
+
+``conf/machine/include/x86-base.inc`` (inherited by most x86 machine
+configurations) now specifies ``wic`` instead of ``live`` by default in
+:term:`IMAGE_FSTYPES`. The ``live`` image type will
+likely be removed in a future release so it is recommended that you use
+``wic`` instead.
+
+.. _migration-3.1-misc:
+
+Miscellaneous changes
+---------------------
+
+-  The undocumented ``SRC_DISTRIBUTE_LICENSES`` variable has now been
+   removed in favour of a new :term:`AVAILABLE_LICENSES` variable which is
+   dynamically set based upon license files found in
+   ``${COMMON_LICENSE_DIR}`` and ``${LICENSE_PATH}``.
+
+-  The tune definition for big-endian microblaze machines is now
+   ``microblaze`` instead of ``microblazeeb``.
+
+-  ``newlib`` no longer has built-in syscalls. ``libgloss`` should then
+   provide the syscalls, ``crt0.o`` and other functions that are no
+   longer part of ``newlib`` itself. If you are using
+   ``TCLIBC = "newlib"`` this now means that you must link applications
+   with both ``newlib`` and ``libgloss``, whereas before ``newlib``
+   would run in many configurations by itself.