summaryrefslogtreecommitdiffstats
path: root/documentation/migration-guides/release-notes-4.0.rst
blob: 4bf680db5d4741f6b4e220be22992b8dae91dae5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
Release notes for 4.0 (kirkstone)
---------------------------------

This is a Long Term Support release, published in April 2022, and supported at least for two years (April 2024).

New Features / Enhancements in 4.0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

- Linux kernel 5.15, glibc 2.35 and ~300 other recipe upgrades

- Reproducibility: this release fixes the reproducibility issues with ``rust-llvm`` and
  ``golang``. Recipes in OpenEmbedded-Core are now fully reproducible. Functionality
  previously in the optional "reproducible" class has been merged into the base class.

- Network access is now disabled by default for tasks other than where it is expected to ensure build integrity (where host kernel supports it)

- The Yocto Project now allows you to reuse the Shared State cache from
  its autobuilder. If the network connection between our server and your
  machine is faster than you would build recipes from source, you can
  try to speed up your builds by using such Shared State and Hash
  Equivalence by setting::

     BB_SIGNATURE_HANDLER = "OEEquivHash"
     BB_HASHSERVE = "auto"
     BB_HASHSERVE_UPSTREAM = "typhoon.yocto.io:8687"
     SSTATE_MIRRORS ?= "file://.* https://sstate.yoctoproject.org/all/PATH;downloadfilename=PATH"

- The Python package build process is now based on `wheels <https://pythonwheels.com/>`__
  in line with the upstream direction.

- New :ref:`overlayfs <ref-classes-overlayfs>` and
  :ref:`overlayfs-etc <ref-classes-overlayfs-etc>` classes and
  ``overlayroot`` support in the initramfs framework to make it easier to
  overlay read-only filesystems (for example) with
  `OverlayFS <https://en.wikipedia.org/wiki/OverlayFS>`__.

- Inclusive language adjustments to some variable names - see the
  :ref:`4.0 migration guide <migration-4.0-inclusive-language>` for details.
  
- New recipes:

   - ``buildtools-docs-tarball``
   - ``libptytty``
   - ``libxcvt``
   - ``lua``
   - ``nghttp2``
   - ``python3-alabaster``
   - ``python3-asn1crypto``
   - ``python3-babel``
   - ``python3-bcrypt``
   - ``python3-certifi``
   - ``python3-cffi``
   - ``python3-chardet``
   - ``python3-cryptography``
   - ``python3-cryptography-vectors``
   - ``python3-dtschema``
   - ``python3-flit-core``
   - ``python3-idna``
   - ``python3-imagesize``
   - ``python3-installer``
   - ``python3-iso8601``
   - ``python3-jsonpointer``
   - ``python3-jsonschema``
   - ``python3-ndg-httpsclient``
   - ``python3-ply``
   - ``python3-poetry-core``
   - ``python3-pretend``
   - ``python3-psutil``
   - ``python3-pyasn1``
   - ``python3-pycparser``
   - ``python3-pyopenssl``
   - ``python3-pyrsistent``
   - ``python3-pysocks``
   - ``python3-pytest-runner``
   - ``python3-pytest-subtests``
   - ``python3-pytz``
   - ``python3-requests``
   - ``python3-rfc3339-validator``
   - ``python3-rfc3986-validator``
   - ``python3-rfc3987``
   - ``python3-ruamel-yaml``
   - ``python3-semantic-version``
   - ``python3-setuptools-rust-native``
   - ``python3-snowballstemmer``
   - ``python3-sphinx``
   - ``python3-sphinxcontrib-applehelp``
   - ``python3-sphinxcontrib-devhelp``
   - ``python3-sphinxcontrib-htmlhelp``
   - ``python3-sphinxcontrib-jsmath``
   - ``python3-sphinxcontrib-qthelp``
   - ``python3-sphinxcontrib-serializinghtml``
   - ``python3-sphinx-rtd-theme``
   - ``python3-strict-rfc3339``
   - ``python3-tomli``
   - ``python3-typing-extensions``
   - ``python3-urllib3``
   - ``python3-vcversioner``
   - ``python3-webcolors``
   - ``python3-wheel``
   - ``repo``
   - ``seatd``

- Extended recipes to ``native``: ``wayland``, ``wayland-protocols``

- Shared state (sstate) improvements:

   - Switched to `ZStandard (zstd) <https://en.wikipedia.org/wiki/Zstd>`__ instead
     of Gzip, for better performance.
   - Allow validation of sstate signatures against a list of keys
   - Improved error messages and exception handling

- BitBake enhancements:

   - Fetcher enhancements:
   
      - New :ref:`bitbake:bitbake-user-manual/bitbake-user-manual-fetching:crate fetcher (\`\`crate://\`\`)` for Rust packages
      - Added striplevel support to unpack
      - git: Add a warning asking users to set a branch in git urls
      - git: Allow git fetcher to support subdir param
      - git: canonicalize ids in generated tarballs
      - git: stop generated tarballs from leaking info
      - npm: Put all downloaded files in the npm2 directory
      - npmsw: Add support for duplicate dependencies without url
      - npmsw: Add support for github prefix in npm shrinkwrap version
      - ssh: now supports checkstatus, allows : in URLs (both required for use with sstate) and no longer requires username
      - wget: add redirectauth parameter
      - wget: add 30s timeout for checkstatus calls
   
   - Show warnings for append/prepend/remove operators combined with +=/.=
   - Add bb.warnonce() and bb.erroronce() log methods
   - Improved setscene task display
   - Show elapsed time also for tasks with progress bars
   - Improved cleanup on forced shutdown (either because of errors or Ctrl+C)
   - contrib: Add Dockerfile for building PR service container
   - Change file format of siginfo files to use zstd compressed json
   - Display active tasks when printing keep-alive message to help debugging

-  Architecture-specific enhancements:

   - ARM:
  
      - tune-cortexa72: Enable the crc extension by default for cortexa72
      - qemuarm64: Add tiny ktype to qemuarm64 bsp
      - armv9a/tune: Add the support for the Neoverse N2 core
      - arch-armv8-5a.inc: Add tune include for armv8.5a
      - grub-efi: Add xen_boot support when 'xen' is in DISTRO_FEATURES for aarch64
      - tune-cortexa73: Introduce cortexa73-crypto tune
      - libacpi: Build libacpi also for 'aarch64' machines
      - core-image-tiny-initramfs: Mark recipe as 32 bit ARM compatible

   - PowerPC:

      - weston-init: Use pixman rendering for qemuppc64
      - rust: add support for big endian 64-bit PowerPC
      - rust: Add snapshot checksums for powerpc64le

   - RISC-V:

      - libunwind: Enable for rv64
      - systemtap: Enable for riscv64
      - linux-yocto-dev: add qemuriscv32
      - packagegroup-core-tools-profile: Enable systemtap for riscv64
      - qemuriscv: Use virtio-tablet-pci for mouse
  
   - x86:

      - kernel-yocto: conditionally enable stack protection checking on x86-64

-  Kernel-related enhancements:

   - Allow initramfs to be built from a separate multiconfig
   - Make kernel-base recommend kernel-image, not depend (allowing images containing kernel modules without kernel image)
   - linux-yocto: split vtpm for more granular inclusion
   - linux-yocto: cfg/debug: add configs for kcsan
   - linux-yocto: cfg: add kcov feature fragment
   - linux-yocto: export pkgconfig variables to devshell
   - linux-yocto-dev: use versioned branch as default
   - New ``KERNEL_DEBUG_TIMESTAMPS`` variable (to replace removed ``BUILD_REPRODUCIBLE_BINARIES`` for the kernel)
   - Introduce python3-dtschema-wrapper in preparation for mandatory schema checking on dtb files in 5.16
   - Allow disabling kernel artifact symlink creation
   - Allow changing default .bin kernel artifact extension

- FIT image related enhancements:

   - New ``FIT_SUPPORTED_INITRAMFS_FSTYPES`` variable to allow extending initramfs image types to look for
   - New ``FIT_CONF_PREFIX`` variable to allow overriding FIT configuration prefix
   - Use 'bbnote' for better logging

- New :term:`PACKAGECONFIG` options in ``curl``, ``dtc``, ``epiphany``, ``git``, ``git``, ``gstreamer1.0-plugins-bad``, ``linux-yocto-dev``, ``kmod``, ``mesa``, ``piglit``, ``qemu``, ``rpm``, ``systemd``, ``webkitgtk``, ``weston-init``
- ptest enhancements in ``findutils``, ``lttng-tools``, ``openssl``, ``gawk``, ``strace``, ``lttng-tools``, ``valgrind``, ``perl``, ``libxml-parser-perl``, ``openssh``, ``python3-cryptography``, ``popt``

- Sysroot dependencies have been further optimised
- Significant effort to upstream / rationalise patches across a variety of recipes
- Allow the creation of block devices on top of UBI volumes
- archiver: new ARCHIVER_MODE[compression] to set tarball compression, and switch default to xz
- yocto-check-layer: add ability to perform tests from a global bbclass
- yocto-check-layer: improved README checks
- cve-check: add json output format
- cve-check: add coverage statistics on recipes with/without CVEs
- Added mirrors for kernel sources and uninative binaries on kernel.org 
- glibc and binutils recipes now use shallow mirror tarballs for faster fetching
- When patching fails, show more information on the fatal error

-  wic Image Creator enhancements:

  - Support rootdev identified by partition label
  - rawcopy: Add support for packed images
  - partition: Support valueless keys in sourceparams

- QA check enhancements:

   - Allow treating license issues as errors
   - Added a check that Upstream-Status patch tag is present and correctly formed
   - Added a check for directories that are expected to be empty
   - Ensure addition of patch-fuzz retriggers do_qa_patch
   - Added a sanity check for allarch packagegroups

- create-spdx class improvements:

   - Get SPDX-License-Identifier from source files
   - Generate manifest also for SDKs
   - New SPDX_ORG variable to allow changing the Organization field value
   - Added packageSupplier field
   - Added create_annotation function

- devtool add / recipetool create enhancements:

   - Extend curl detection when creating recipes
   - Handle GitLab URLs like we do GitHub
   - Recognize more standard license text variants
   - Separate licenses with & operator
   - Detect more known licenses in Python code
   - Move license md5sums data into CSV files
   - npm: Use README as license fallback
   
- SDK-related enhancements:

   - Extended recipes to ``nativesdk``: ``cargo``, ``librsvg``, ``libstd-rs``, ``libva``, ``python3-docutil``, ``python3-packaging``
   - Enabled nativesdk recipes to find a correct version of the rust cross compiler
   - Support creating per-toolchain cmake file in SDK

- Rust enhancements:
   
   - New python_setuptools3_rust class to enable building python extensions in Rust
   - classes/meson: Add optional rust definitions

- QEMU / runqemu enhancements:

   - qemu: Add knob for enabling PMDK pmem support
   - qemu: add tpm string section to qemu acpi table
   - qemu: Build on musl targets
   - runqemu: support rootfs mounted ro
   - runqemu: add :term:`DEPLOY_DIR_IMAGE` replacement in QB_OPT_APPEND
   - runqemu: Allow auto-detection of the correct graphics options

- Capped ``cpu_count()`` (used to set parallelisation defaults) to 64 since any higher usually hurts parallelisation
- Adjust some GL-using recipes so that they only require virtual/egl
- package_rpm: use zstd instead of xz
- npm: new ``EXTRA_OENPM`` variable (to set node-gyp variables for example)
- npm: new ``NPM_NODEDIR`` variable
- perl: Enable threading
- u-boot: Convert ${UBOOT_ENV}.cmd into ${UBOOT_ENV}.scr
- u-boot: Split do_configure logic into separate file
- go.bbclass: Allow adding parameters to go ldflags
- go: log build id computations
- scons: support out-of-tree builds
- scripts: Add a conversion script to use SPDX license names
- scripts: Add convert-variable-renames script for inclusive language variable renaming
- binutils-cross-canadian: enable gold for mingw
- grub-efi: Add option to include all available modules
- bitbake.conf: allow wayland distro feature through for native/SDK builds
- weston-init: Pass --continue-without-input when launching weston
- weston: wrapper for weston modules argument
- weston: Add a knob to control simple clients
- uninative: Add version to uninative tarball name
- volatile-binds: SELinux and overlayfs extensions in mount-copybind
- gtk-icon-cache: Allow using gtk4
- kmod: Add an exclude directive to depmod
- os-release: add os-release-initrd package for use in systemd-based initramfs images
- gstreamer1.0-plugins-base: add support for graphene
- gpg-sign: Add parameters to gpg signature function
- package_manager: sign DEB package feeds
- zstd: add libzstd package
- libical: build gobject and vala introspection
- dhcpcd: add option to set DBDIR location
- rpcbind: install rpcbind.conf
- mdadm: install mdcheck
- boost: add json lib
- libxkbcommon: allow building of API documentation
- libxkbcommon: split libraries and xkbcli into separate packages
- systemd: move systemd shared library into its own package
- systemd: Minimize udev package size if DISTRO_FEATURES doen't contain sysvinit

Known Issues in 4.0
~~~~~~~~~~~~~~~~~~~

- ``make`` version 4.2.1 is known to be buggy on non-Ubuntu systems. If this ``make``
  version is detected on host distributions other than Ubuntu at build start time,
  then a warning will be displayed.

Recipe License changes in 4.0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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

* cmake: add BSD-1-Clause & MIT & BSD-2-Clause to LICENSE due to additional vendored libraries in native/target context
* gettext: extend LICENSE conditional upon PACKAGECONFIG (due to vendored libraries)
* gstreamer1.0: update licenses of all modules to LGPL-2.1-or-later (with some exceptions that are GPL-2.0-or-later)
* gstreamer1.0-plugins-bad/ugly: use the GPL-2.0-or-later only when it is in use
* kern-tools-native: add missing MIT license due to Kconfiglib
* libcap: add pam_cap license to LIC_FILES_CHKSUM if pam is enabled
* libidn2: add Unicode-DFS-2016 license
* libsdl2: add BSD-2-Clause to LICENSE due to default yuv2rgb and hidapi inclusion
* libx11-compose-data: update LICENSE to "MIT & MIT-style & BSD-1-Clause & HPND & HPND-sell-variant" to better reflect reality
* libx11: update LICENSE to "MIT & MIT-style & BSD-1-Clause & HPND & HPND-sell-variant" to better reflect reality
* libxshmfence: correct LICENSE - MIT -> HPND
* newlib: add BSD-3-Clause to LICENSE
* python3-idna: correct LICENSE - Unicode -> Unicode-TOU
* python3-pip: add "Apache-2.0 & MPL-2.0 & LGPL-2.1-only & BSD-3-Clause & PSF-2.0 & BSD-2-Clause" to LICENSE due to vendored libraries

Other license-related notes:

- The ambiguous "BSD" license has been removed from the ``common-licenses`` directory.
  Each recipe that fetches or builds BSD-licensed code should specify the proper
  version of the BSD license in its :term:`LICENSE` value.

- :term:`LICENSE` definitions now have to use `SPDX identifiers <https://spdx.org/licenses/>`__.
  A :oe_git:`convert-spdx-licenses.py </openembedded-core/tree/scripts/contrib/convert-spdx-licenses.py>`
  script can be used to update your recipes.



Security Fixes in 4.0
~~~~~~~~~~~~~~~~~~~~~

- binutils: :cve:`2021-42574`, :cve:`2021-45078`
- curl: :cve:`2021-22945`, :cve:`2021-22946`, :cve:`2021-22947`
- epiphany: :cve:`2021-45085`, :cve:`2021-45086`, :cve:`2021-45087`, :cve:`2021-45088`
- expat: :cve:`2021-45960`, :cve:`2021-46143`, :cve:`2022-22822`, :cve:`2022-22823`, :cve:`2022-22824`, :cve:`2022-22825`, :cve:`2022-22826`, :cve:`2022-22827`, :cve:`2022-23852`, :cve:`2022-23990`, :cve:`2022-25235`, :cve:`2022-25236`, :cve:`2022-25313`, :cve:`2022-25314`, :cve:`2022-25315`
- ffmpeg: :cve:`2021-38114`
- gcc: :cve:`2021-35465`, :cve:`2021-42574`, :cve:`2021-46195`, :cve:`2022-24765`
- glibc: :cve:`2021-3998`, :cve:`2021-3999`, :cve:`2021-43396`, :cve:`2022-23218`, :cve:`2022-23219`
- gmp: :cve:`2021-43618`
- go: :cve:`2021-41771` and :cve:`2021-41772`
- grub2: :cve:`2021-3981`
- gzip: :cve:`2022-1271`
- libarchive : :cve:`2021-31566`, :cve:`2021-36976`
- libxml2: :cve:`2022-23308`
- libxslt: :cve:`2021-30560`
- lighttpd: :cve:`2022-22707`
- linux-yocto/5.10: amdgpu: :cve:`2021-42327`
- lua: :cve:`2021-43396`
- openssl: :cve:`2021-4044`, :cve:`2022-0778`
- qemu: :cve:`2022-1050`, :cve:`2022-26353`, :cve:`2022-26354`
- rpm: :cve:`2021-3521`
- seatd: :cve:`2022-25643`
- speex: :cve:`2020-23903`
- squashfs-tools: :cve:`2021-41072`
- systemd: :cve:`2021-4034`
- tiff: :cve:`2022-0561`, :cve:`2022-0562`, :cve:`2022-0865`, :cve:`2022-0891`, :cve:`2022-0907`, :cve:`2022-0908`, :cve:`2022-0909`, :cve:`2022-0924`, :cve:`2022-1056`, :cve:`2022-22844`
- unzip: :cve:`2021-4217`
- vim: :cve:`2021-3796`, :cve:`2021-3872`, :cve:`2021-3875`, :cve:`2021-3927`, :cve:`2021-3928`, :cve:`2021-3968`, :cve:`2021-3973`, :cve:`2021-4187`, :cve:`2022-0128`, :cve:`2022-0156`, :cve:`2022-0158`, :cve:`2022-0261`, :cve:`2022-0318`, :cve:`2022-0319`, :cve:`2022-0554`, :cve:`2022-0696`, :cve:`2022-0714`, :cve:`2022-0729`, :cve:`2022-0943`
- virglrenderer: :cve:`2022-0135`, :cve:`2022-0175`
- webkitgtk: :cve:`2022-22589`, :cve:`2022-22590`, :cve:`2022-22592`
- xz: :cve:`2022-1271`
- zlib: :cve:`2018-25032`



Recipe Upgrades in 4.0
~~~~~~~~~~~~~~~~~~~~~~

- acpica: upgrade 20210730 -> 20211217
- acpid: upgrade 2.0.32 -> 2.0.33
- adwaita-icon-theme: update 3.34/38 -> 41.0
- alsa-ucm-conf: upgrade 1.2.6.2 -> 1.2.6.3
- alsa: upgrade 1.2.5 -> 1.2.6
- apt: upgrade 2.2.4 -> 2.4.3
- asciidoc: upgrade 9.1.0 -> 10.0.0
- atk: upgrade 2.36.0 -> 2.38.0
- at-spi2-core: upgrade 2.40.3 -> 2.42.0
- at: update 3.2.2 -> 3.2.5
- autoconf-archive: upgrade 2021.02.19 -> 2022.02.11
- automake: update 1.16.3 -> 1.16.5
- bash: upgrade 5.1.8 -> 5.1.16
- bind: upgrade 9.16.20 -> 9.18.1
- binutils: Bump to latest 2.38 release branch
- bison: upgrade 3.7.6 -> 3.8.2
- bluez5: upgrade 5.61 -> 5.64
- boost: update 1.77.0 -> 1.78.0
- btrfs-tools: upgrade 5.13.1 -> 5.16.2
- buildtools-installer: Update to use 3.4
- busybox: 1.34.0 -> 1.35.0
- ca-certificates: update 20210119 -> 20211016
- cantarell-fonts: update 0.301 -> 0.303.1
- ccache: upgrade 4.4 -> 4.6
- cmake: update 3.21.1 -> 3.22.3
- connman: update 1.40 -> 1.41
- coreutils: update 8.32 -> 9.0
- cracklib: update 2.9.5 -> 2.9.7
- createrepo-c: upgrade 0.17.4 -> 0.19.0
- cronie: upgrade 1.5.7 -> 1.6.0
- cups: update 2.3.3op2 -> 2.4.1
- curl: update 7.78.0 -> 7.82.0
- dbus: upgrade 1.12.20 -> 1.14.0
- debianutils: update 4.11.2 -> 5.7
- dhcpcd: upgrade 9.4.0 -> 9.4.1
- diffoscope: upgrade 181 -> 208
- dnf: upgrade 4.8.0 -> 4.11.1
- dpkg: update 1.20.9 ->  1.21.4
- e2fsprogs: upgrade 1.46.4 -> 1.46.5
- ed: upgrade 1.17 -> 1.18
- efivar: update 37 -> 38
- elfutils: update 0.185 -> 0.186
- ell: upgrade 0.43 -> 0.49
- enchant2: upgrade 2.3.1 -> 2.3.2
- epiphany: update 40.3 -> 42.0
- erofs-utils: update 1.3 -> 1.4
- ethtool: update to 5.16
- expat: upgrade 2.4.1 -> 2.4.7
- ffmpeg: update 4.4 -> 5.0
- file: upgrade 5.40 -> 5.41
- findutils: upgrade 4.8.0 -> 4.9.0
- flac: upgrade 1.3.3 -> 1.3.4
- freetype: upgrade 2.11.0 -> 2.11.1
- fribidi: upgrade 1.0.10 -> 1.0.11
- gawk: update 5.1.0 -> 5.1.1
- gcompat: Update to latest
- gdbm: upgrade 1.19 -> 1.23
- gdb: Upgrade to 11.2
- ghostscript: update 9.54.0 -> 9.55.0
- gi-docgen: upgrade 2021.7 -> 2022.1
- git: update 2.33.0 -> 2.35.2
- glib-2.0: update 2.68.4 -> 2.72.0
- glibc: Upgrade to 2.35
- glib-networking: update 2.68.2 -> 2.72.0
- glslang: update 11.5.0 -> 11.8.0
- gnu-config: update to latest revision
- gnupg: update 2.3.1 -> 2.3.4
- gnutls: update 3.7.2 -> 3.7.4
- gobject-introspection: upgrade 1.68.0 -> 1.72.0
- go-helloworld: update to latest revision
- go: update 1.16.7 -> 1.17.8
- gpgme: upgrade 1.16.0 -> 1.17.1
- gsettings-desktop-schemas: upgrade 40.0 -> 42.0
- gst-devtools: 1.18.4 -> 1.20.1
- gst-examples: 1.18.4 -> 1.18.6
- gstreamer1.0: 1.18.4 -> 1.20.1
- gstreamer1.0-libav: 1.18.4 -> 1.20.1
- gstreamer1.0-omx: 1.18.4 -> 1.20.1
- gstreamer1.0-plugins-bad: 1.18.4  1.20.1
- gstreamer1.0-plugins-base: 1.18.4 -> 1.20.1
- gstreamer1.0-plugins-good: 1.18.4 -> 1.20.1
- gstreamer1.0-plugins-ugly: 1.18.4 -> 1.20.1
- gstreamer1.0-python: 1.18.4 -> 1.20.1
- gstreamer1.0-rtsp-server: 1.18.4 -> 1.20.1
- gstreamer1.0-vaapi: 1.18.4 -> 1.20.1
- gtk+3: upgrade 3.24.30 -> 3.24.33
- gzip: upgrade 1.10 -> 1.12
- harfbuzz: upgrade 2.9.0 -> 4.0.1
- hdparm: upgrade 9.62 -> 9.63
- help2man: upgrade 1.48.4 -> 1.49.1
- icu: update 69.1 -> 70.1
- ifupdown: upgrade 0.8.36 -> 0.8.37
- inetutils: update 2.1 -> 2.2
- init-system-helpers: upgrade 1.60 -> 1.62
- iproute2: update to 5.17.0
- iputils: update 20210722 to 20211215
- iso-codes: upgrade 4.6.0 -> 4.9.0
- itstool: update 2.0.6 -> 2.0.7
- iw: upgrade 5.9 -> 5.16
- json-glib: upgrade 1.6.4 -> 1.6.6
- kea: update 1.8.2 -> 2.0.2
- kexec-tools: update 2.0.22 -> 2.0.23
- less: upgrade 590 -> 600
- libarchive: upgrade 3.5.1 -> 3.6.1
- libatomic-ops: upgrade 7.6.10 -> 7.6.12
- libbsd: upgrade 0.11.3 -> 0.11.5
- libcap: update 2.51 -> 2.63
- libcgroup: upgrade 2.0 -> 2.0.1
- libcomps: upgrade 0.1.17 -> 0.1.18
- libconvert-asn1-perl: upgrade 0.31 -> 0.33
- libdazzle: upgrade 3.40.0 -> 3.44.0
- libdnf: update 0.63.1 -> 0.66.0
- libdrm: upgrade 2.4.107 -> 2.4.110
- libedit: upgrade 20210714-3.1 -> 20210910-3.1
- liberation-fonts: update 2.1.4 -> 2.1.5
- libevdev: upgrade 1.11.0 -> 1.12.1
- libexif: update 0.6.22 -> 0.6.24
- libgit2: update 1.1.1 -> 1.4.2
- libgpg-error: update 1.42 -> 1.44
- libhandy: update 1.2.3 -> 1.5.0
- libical: upgrade 3.0.10 -> 3.0.14
- libinput: update to 1.19.3
- libjitterentropy: update 3.1.0 -> 3.4.0
- libjpeg-turbo: upgrade 2.1.1 -> 2.1.3
- libmd: upgrade 1.0.3 -> 1.0.4
- libmicrohttpd: upgrade 0.9.73 -> 0.9.75
- libmodulemd: upgrade 2.13.0 -> 2.14.0
- libpam: update 1.5.1 -> 1.5.2
- libpcre2: upgrade 10.37 -> 10.39
- libpipeline: upgrade 1.5.3 -> 1.5.5
- librepo: upgrade 1.14.1 -> 1.14.2
- librsvg: update 2.40.21 -> 2.52.7
- libsamplerate0: update 0.1.9 -> 0.2.2
- libsdl2: update 2.0.16 -> 2.0.20
- libseccomp: update to 2.5.3
- libsecret: upgrade 0.20.4 -> 0.20.5
- libsndfile1: bump to version 1.0.31
- libsolv: upgrade 0.7.19 -> 0.7.22
- libsoup-2.4: upgrade 2.72.0 -> 2.74.2
- libsoup: add a recipe for 3.0.5
- libssh2: update 1.9.0 -> 1.10.0
- libtasn1: upgrade 4.17.0 -> 4.18.0
- libtool: Upgrade 2.4.6 -> 2.4.7
- libucontext: Upgrade to 1.2 release
- libunistring: update 0.9.10 -> 1.0
- libunwind: upgrade 1.5.0 -> 1.6.2
- liburcu: upgrade 0.13.0 -> 0.13.1
- libusb1: upgrade 1.0.24 -> 1.0.25
- libuv: update 1.42.0 -> 1.44.1
- libva: update 2.12.0 -> 2.14.0
- libva-utils: upgrade 2.13.0 -> 2.14.0
- libwebp: 1.2.1 -> 1.2.2
- libwpe: upgrade 1.10.1 -> 1.12.0
- libx11: update to 1.7.3.1
- libxcrypt: upgrade 4.4.26 -> 4.4.27
- libxcrypt-compat: upgrade 4.4.26 -> 4.4.27
- libxi: update to 1.8
- libxkbcommon: update to 1.4.0
- libxml2: update to 2.9.13
- libxslt: update to v1.1.35
- lighttpd: update 1.4.59 -> 1.4.64
- linux-firmware: upgrade 20210818 -> 20220310
- linux-libc-headers: update to v5.16
- linux-yocto/5.10: update to v5.10.109
- linux-yocto/5.15: introduce recipes (v5.15.32)
- linux-yocto-dev: update to v5.18+
- linux-yocto-rt/5.10: update to -rt61
- linux-yocto-rt/5.15: update to -rt34
- llvm: update 12.0.1 -> 13.0.1
- logrotate: update 3.18.1 -> 3.19.0
- lsof: update 4.91 -> 4.94.0
- ltp: update 20210927 -> 20220121
- ltp: Update to 20210927
- lttng-modules: update devupstream to latest 2.13
- lttng-modules: update to 2.13.3
- lttng-tools: upgrade 2.13.0 -> 2.13.4
- lttng-ust: upgrade 2.13.0 -> 2.13.2
- lua: update 5.3.6 -> 5.4.4
- lzip: upgrade 1.22 -> 1.23
- man-db: upgrade 2.9.4 -> 2.10.2
- man-pages: update to 5.13
- mdadm: update 4.1 -> 4.2
- mesa: upgrade 21.2.1 -> 22.0.0
- meson: update 0.58.1 -> 0.61.3
- minicom: Upgrade 2.7.1 -> 2.8
- mmc-utils: upgrade to latest revision
- mobile-broadband-provider-info: upgrade 20210805 -> 20220315
- mpg123: upgrade 1.28.2 -> 1.29.3
- msmtp: upgrade 1.8.15 -> 1.8.20
- mtd-utils: upgrade 2.1.3 -> 2.1.4
- mtools: upgrade 4.0.35 -> 4.0.38
- musl: Update to latest master
- ncurses: update 6.2 -> 6.3
- newlib: Upgrade 4.1.0 -> 4.2.0
- nfs-utils: upgrade 2.5.4 -> 2.6.1
- nghttp2: upgrade 1.45.1 -> 1.47.0
- ofono: upgrade 1.32 -> 1.34
- opensbi: Upgrade to 1.0
- openssh: upgrade 8.7p1 -> 8.9
- openssl: update 1.1.1l -> 3.0.2
- opkg: upgrade 0.4.5 -> 0.5.0
- opkg-utils: upgrade 0.4.5 -> 0.5.0
- ovmf: update 202105 -> 202202
- p11-kit: update 0.24.0 -> 0.24.1
- pango: upgrade 1.48.9 -> 1.50.4
- patchelf: upgrade 0.13 -> 0.14.5
- perl-cross: update 1.3.6 -> 1.3.7
- perl: update 5.34.0 -> 5.34.1
- piglit: upgrade to latest revision
- pigz: upgrade 2.6 -> 2.7
- pinentry: update 1.1.1 -> 1.2.0
- pkgconfig: Update to latest
- psplash: upgrade to latest revision
- puzzles: upgrade to latest revision
- python3-asn1crypto: upgrade 1.4.0 -> 1.5.1
- python3-attrs: upgrade 21.2.0 -> 21.4.0
- python3-cryptography: Upgrade to 36.0.2
- python3-cryptography-vectors: upgrade to 36.0.2
- python3-cython: upgrade 0.29.24 -> 0.29.28
- python3-dbusmock: update to 0.27.3
- python3-docutils: upgrade 0.17.1 0.18.1
- python3-dtschema: upgrade 2021.10 -> 2022.1
- python3-gitdb: upgrade 4.0.7 -> 4.0.9
- python3-git: update to 3.1.27
- python3-hypothesis: upgrade 6.15.0 -> 6.39.5
- python3-imagesize: upgrade 1.2.0 -> 1.3.0
- python3-importlib-metadata: upgrade 4.6.4 -> 4.11.3
- python3-jinja2: upgrade 3.0.1 -> 3.1.1
- python3-jsonschema: upgrade 3.2.0 -> 4.4.0
- python3-libarchive-c: upgrade 3.1 -> 4.0
- python3-magic: upgrade 0.4.24 -> 0.4.25
- python3-mako: upgrade 1.1.5 -> 1.1.6
- python3-markdown: upgrade 3.3.4 -> 3.3.6
- python3-markupsafe: upgrade 2.0.1 -> 2.1.1
- python3-more-itertools: upgrade 8.8.0 -> 8.12.0
- python3-numpy: upgrade 1.21.2 -> 1.22.3
- python3-packaging: upgrade 21.0 -> 21.3
- python3-pathlib2: upgrade 2.3.6 -> 2.3.7
- python3-pbr: upgrade 5.6.0 -> 5.8.1
- python3-pip: update 21.2.4 -> 22.0.3
- python3-pycairo: upgrade 1.20.1 -> 1.21.0
- python3-pycryptodome: upgrade 3.10.1 -> 3.14.1
- python3-pyelftools: upgrade 0.27 -> 0.28
- python3-pygments: upgrade 2.10.0 -> 2.11.2
- python3-pygobject: upgrade 3.40.1 -> 3.42.0
- python3-pyparsing: update to 3.0.7
- python3-pyrsistent: upgrade 0.18.0 -> 0.18.1
- python3-pytest-runner: upgrade 5.3.1 -> 6.0.0
- python3-pytest-subtests: upgrade 0.6.0 -> 0.7.0
- python3-pytest: upgrade 6.2.4 -> 7.1.1
- python3-pytz: upgrade 2021.3 -> 2022.1
- python3-py: upgrade 1.10.0 -> 1.11.0
- python3-pyyaml: upgrade 5.4.1 -> 6.0
- python3-ruamel-yaml: upgrade 0.17.16 -> 0.17.21
- python3-scons: upgrade 4.2.0 -> 4.3.0
- python3-setuptools-scm: upgrade 6.0.1 -> 6.4.2
- python3-setuptools: update to 59.5.0
- python3-smmap: update to 5.0.0
- python3-tomli: upgrade 1.2.1 -> 2.0.1
- python3: update to 3.10.3
- python3-urllib3: upgrade 1.26.8 -> 1.26.9
- python3-zipp: upgrade 3.5.0 -> 3.7.0
- qemu: update 6.0.0 -> 6.2.0
- quilt: upgrade 0.66 -> 0.67
- re2c: upgrade 2.2 -> 3.0
- readline: upgrade 8.1 -> 8.1.2
- repo: upgrade 2.17.3 -> 2.22
- resolvconf: update 1.87 -> 1.91
- rng-tools: upgrade 6.14 -> 6.15
- rpcsvc-proto: upgrade 1.4.2 -> 1.4.3
- rpm: update 4.16.1.3 -> 4.17.0
- rt-tests: update 2.1 -> 2.3
- ruby: update 3.0.2 -> 3.1.1
- rust: update 1.54.0 -> 1.59.0
- rxvt-unicode: upgrade 9.26 -> 9.30
- screen: upgrade 4.8.0 -> 4.9.0
- shaderc: update 2021.1 -> 2022.1
- shadow: upgrade 4.9 -> 4.11.1
- socat: upgrade 1.7.4.1 -> 1.7.4.3
- spirv-headers: bump to b42ba6 revision
- spirv-tools: update 2021.2 -> 2022.1
- sqlite3: upgrade 3.36.0 -> 3.38.2
- strace: update 5.14 -> 5.16
- stress-ng: upgrade 0.13.00 -> 0.13.12
- sudo: update 1.9.7p2 -> 1.9.10
- sysklogd: upgrade 2.2.3 -> 2.3.0
- sysstat: upgrade 12.4.3 -> 12.4.5
- systemd: update 249.3 -> 250.4
- systemtap: upgrade 4.5 -> 4.6
- sysvinit: upgrade 2.99 -> 3.01
- tzdata: update to 2022a
- u-boot: upgrade 2021.07 -> 2022.01
- uninative: Upgrade to 3.6 with gcc 12 support
- util-linux: update 2.37.2 -> 2.37.4
- vala: upgrade 0.52.5 -> 0.56.0
- valgrind: update 3.17.0 -> 3.18.1
- vim: upgrade to 8.2 patch 4681
- vte: upgrade 0.64.2 -> 0.66.2
- vulkan-headers: upgrade 1.2.182 -> 1.2.191
- vulkan-loader: upgrade 1.2.182 -> 1.2.198.1
- vulkan-samples: update to latest revision
- vulkan-tools: upgrade 1.2.182 -> 1.2.191
- vulkan: update 1.2.191.0 -> 1.3.204.1
- waffle: update 1.6.1 -> 1.7.0
- wayland-protocols: upgrade 1.21 -> 1.25
- wayland: upgrade 1.19.0 -> 1.20.0
- webkitgtk: upgrade 2.34.0 -> 2.36.0
- weston: upgrade 9.0.0 -> 10.0.0
- wget: update 1.21.1 -> 1.21.3
- wireless-regdb: upgrade 2021.07.14 -> 2022.02.18
- wpa-supplicant: update 2.9 -> 2.10
- wpebackend-fdo: upgrade 1.10.0 -> 1.12.0
- xauth: upgrade 1.1 -> 1.1.1
- xf86-input-libinput: update to 1.2.1
- xf86-video-intel: update to latest commit
- xkeyboard-config: update to 2.35.1
- xorgproto: update to 2021.5
- xserver-xorg: update 1.20.13 -> 21.1.3
- xwayland: update 21.1.2 -> 22.1.0
- xxhash: upgrade 0.8.0 -> 0.8.1
- zstd: update 1.5.0 -> 1.5.2



Contributors to 4.0
~~~~~~~~~~~~~~~~~~~

Thanks to the following people who contributed to this release:

- Abongwa Amahnui Bonalais
- Adriaan Schmidt
- Adrian Freihofer
- Ahmad Fatoum
- Ahmed Hossam
- Ahsan Hussain
- Alejandro Hernandez Samaniego
- Alessio Igor Bogani
- Alexander Kanavin
- Alexandre Belloni
- Alexandru Ardelean
- Alexey Brodkin
- Alex Stewart
- Andreas Müller
- Andrei Gherzan
- Andrej Valek
- Andres Beltran
- Andrew Jeffery
- Andrey Zhizhikin
- Anton Mikanovich
- Anuj Mittal
- Bill Pittman
- Bruce Ashfield
- Caner Altinbasak
- Carlos Rafael Giani
- Chaitanya Vadrevu
- Changhyeok Bae
- Changqing Li
- Chen Qi
- Christian Eggers
- Claudius Heine
- Claus Stovgaard
- Daiane Angolini
- Daniel Ammann
- Daniel Gomez
- Daniel McGregor
- Daniel Müller
- Daniel Wagenknecht
- David Joyner
- David Reyna
- Denys Dmytriyenko
- Dhruva Gole
- Diego Sueiro
- Dmitry Baryshkov
- Ferry Toth
- Florian Amstutz
- Henry Kleynhans
- He Zhe
- Hongxu Jia
- Hsia-Jun(Randy) Li
- Ian Ray
- Jacob Kroon
- Jagadeesh Krishnanjanappa
- Jasper Orschulko
- Jim Wilson
- Joel Winarske
- Joe Slater
- Jon Mason
- Jose Quaresma
- Joshua Watt
- Justin Bronder
- Kai Kang
- Kamil Dziezyk
- Kevin Hao
- Khairul Rohaizzat Jamaluddin
- Khem Raj
- Kiran Surendran
- Konrad Weihmann
- Kory Maincent
- Lee Chee Yang
- Leif Middelschulte
- Lei Maohui
- Li Wang
- Liwei Song
- Luca Boccassi
- Lukasz Majewski
- Luna Gräfje
- Manuel Leonhardt
- Marek Vasut
- Mark Hatle
- Markus Niebel
- Markus Volk
- Marta Rybczynska
- Martin Beeger
- Martin Jansa
- Matthias Klein
- Matt Madison
- Maximilian Blenk
- Max Krummenacher
- Michael Halstead
- Michael Olbrich
- Michael Opdenacker
- Mike Crowe
- Ming Liu
- Mingli Yu
- Minjae Kim
- Nicholas Sielicki
- Olaf Mandel
- Oleh Matiusha
- Oleksandr Kravchuk
- Oleksandr Ocheretnyi
- Oleksandr Suvorov
- Oleksiy Obitotskyy
- Otavio Salvador
- Pablo Saavedra
- Paul Barker
- Paul Eggleton
- Pavel Zhukov
- Peter Hoyes
- Peter Kjellerstedt
- Petr Vorel
- Pgowda
- Quentin Schulz
- Ralph Siemsen
- Randy Li
- Randy MacLeod
- Rasmus Villemoes
- Ricardo Salveti
- Richard Neill
- Richard Purdie
- Robert Joslyn
- Robert P. J. Day
- Robert Yang
- Ross Burton
- Rudolf J Streif
- Sakib Sajal
- Samuli Piippo
- Saul Wold
- Scott Murray
- Sean Anderson
- Simone Weiss
- Simon Kuhnle
- S. Lockwood-Childs
- Stefan Herbrechtsmeier
- Steve Sakoman
- Sundeep KOKKONDA
- Tamizharasan Kumar
- Tean Cunningham
- Teoh Jay Shen
- Thomas Perrot
- Tim Orling
- Tobias Kaufmann
- Tom Hochstein
- Tony McDowell
- Trevor Gamblin
- Ulrich Ölmann
- Valerii Chernous
- Vivien Didelot
- Vyacheslav Yurkov
- Wang Mingyu
- Xavier Berger
- Yi Zhao
- Yongxin Liu
- Yureka
- Zev Weiss
- Zheng Ruoqin
- Zoltán Böszörményi
- Zygmunt Krynicki



Repositories / Downloads for 4.0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


poky

-  Repository Location: https://git.yoctoproject.org/git/poky
-  Branch: :yocto_git:`kirkstone </poky/log/?h=kirkstone>`
-  Tag: :yocto_git:`yocto-4.0 </poky/tag/?h=yocto-4.0>`
-  Git Revision: :yocto_git:`00cfdde791a0176c134f31e5a09eff725e75b905 </poky/commit/?id=00cfdde791a0176c134f31e5a09eff725e75b905>`
-  Release Artefact: poky-00cfdde791a0176c134f31e5a09eff725e75b905
-  sha: 4cedb491b7bf0d015768c61690f30d7d73f4266252d6fba907bba97eac83648c
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/poky-00cfdde791a0176c134f31e5a09eff725e75b905.tar.bz2
   http://mirrors.kernel.org/yocto/yocto/yocto-4.0/poky-00cfdde791a0176c134f31e5a09eff725e75b905.tar.bz2

openembedded-core

-  Repository Location: :oe_git:`/openembedded-core`
-  Branch: :oe_git:`kirkstone </openembedded-core/log/?h=kirkstone>`
-  Tag: :oe_git:`yocto-4.0 </openembedded-core/tag/?h=yocto-4.0>`
-  Git Revision: :oe_git:`92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f </openembedded-core/commit/?id=92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f>`
-  Release Artefact: oecore-92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f
-  sha: c042629752543a10b0384b2076b1ee8742fa5e8112aef7b00b3621f8387a51c6
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/oecore-92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f.tar.bz2
   http://mirrors.kernel.org/yocto/yocto/yocto-4.0/oecore-92fcb6570bddd0c5717d8cfdf38ecf3e44942b0f.tar.bz2

meta-mingw

-  Repository Location: https://git.yoctoproject.org/git/meta-mingw
-  Branch: :yocto_git:`kirkstone </meta-mingw/log/?h=kirkstone>`
-  Tag: :yocto_git:`yocto-4.0 </meta-mingw/tag/?h=yocto-4.0>`
-  Git Revision: :yocto_git:`a90614a6498c3345704e9611f2842eb933dc51c1 </meta-mingw/commit/?id=a90614a6498c3345704e9611f2842eb933dc51c1>`
-  Release Artefact: meta-mingw-a90614a6498c3345704e9611f2842eb933dc51c1
-  sha: 49f9900bfbbc1c68136f8115b314e95d0b7f6be75edf36a75d9bcd1cca7c6302
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/meta-mingw-a90614a6498c3345704e9611f2842eb933dc51c1.tar.bz2
   http://mirrors.kernel.org/yocto/yocto/yocto-4.0/meta-mingw-a90614a6498c3345704e9611f2842eb933dc51c1.tar.bz2

meta-gplv2

-  Repository Location: https://git.yoctoproject.org/git/meta-gplv2
-  Branch: :yocto_git:`kirkstone </meta-gplv2/log/?h=kirkstone>`
-  Tag: :yocto_git:`yocto-4.0 </meta-gplv2/tag/?h=yocto-4.0>`
-  Git Revision: :yocto_git:`d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a </meta-mingw/commit/?id=d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a>`
-  Release Artefact: meta-gplv2-d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a
-  sha: c386f59f8a672747dc3d0be1d4234b6039273d0e57933eb87caa20f56b9cca6d
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/meta-gplv2-d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a.tar.bz2
   http://mirrors.kernel.org/yocto/yocto/yocto-4.0/meta-gplv2-d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a.tar.bz2

bitbake

-  Repository Location: :oe_git:`/bitbake`
-  Branch: :oe_git:`2.0 </bitbake/log/?h=2.0>`
-  Tag: :oe_git:`yocto-4.0 </bitbake/tag/?h=yocto-4.0>`
-  Git Revision: :oe_git:`c212b0f3b542efa19f15782421196b7f4b64b0b9 </bitbake/commit/?id=c212b0f3b542efa19f15782421196b7f4b64b0b9>`
-  Release Artefact: bitbake-c212b0f3b542efa19f15782421196b7f4b64b0b9
-  sha: 6872095c7d7be5d791ef3e18b6bab2d1e0e237962f003d2b00dc7bd6fb6d2ef7
-  Download Locations:
   http://downloads.yoctoproject.org/releases/yocto/yocto-4.0/bitbake-c212b0f3b542efa19f15782421196b7f4b64b0b9.tar.bz2
   http://mirrors.kernel.org/yocto/yocto/yocto-4.0/bitbake-c212b0f3b542efa19f15782421196b7f4b64b0b9.tar.bz2

yocto-docs

-  Repository Location: https://git.yoctoproject.org/git/yocto-docs
-  Branch: :yocto_git:`kirkstone </yocto-docs/log/?h=kirkstone>`
-  Tag: :yocto_git:`yocto-4.0 </yocto-docs/tag/?h=yocto-4.0>`
-  Git Revision: :yocto_git:`a6f571ad5b087385cad8765ed455c4b4eaeebca6 </yocto-docs/commit/?id=a6f571ad5b087385cad8765ed455c4b4eaeebca6>`