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* recipetool/devtool: Further SPDX identifier cleanupsRichard Purdie2022-03-022-15/+15
| | | | | | | | | | | | Some of these are hard to know what to do with since the original source files for the checksum aren't present. The safe option is to use "-only" as often the main license is ambiguous and the source files themselves determine the "or-later" possibility. The "-only" option therefore is realistically what we need to use in this code. (From OE-Core rev: 2b0cbafc7854de0308a624b17b8aaba704b031d5) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: Various typo/grammar/punctuation fixesRobert P. J. Day2022-03-021-1/+1
| | | | | | | | | | | | | | | | Among other things, fix misspellings of: - absolute - deprecated - suitable - handle and a bunch of other things. (From OE-Core rev: c3773cd6c44dfe82be9ecd248120e7d6c753f891) Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: Use SPDX license identifiersPeter Kjellerstedt2022-03-013-6/+6
| | | | | | | | | | | | There are still a couple of cases where the license may be set as, e.g., "GPL" or "GPL-2.0" since there is not enough information to decide the actual SPDX license. It is then assumed that the developer will have to correct the information. (From OE-Core rev: e7df51f8d2361e9fe2d67669d2e17f0a5d01004e) Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: recipetool: Correct the URI for socatPeter Kjellerstedt2022-03-011-1/+1
| | | | | | | | | | | The URI to the socat tarball used in the recipetool.RecipetoolCreateTests.test_recipetool_create_simple test has been moved to an "Archive" directory. (From OE-Core rev: 1e8b716e1377ad49f1451cbabe7c9961cc507731) Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: drop distutils3 test from recipetoolTim Orling2022-02-251-19/+0
| | | | | | | | | | | | | The distutils*.bbclasses have been moved from oe-core to meta-python, so drop test_recipetool_create_python3_distutils test case. [YOCTO #14610] (From OE-Core rev: 54ae2f647dc7dbafa5b90e9edbd62a0d355702f5) Signed-off-by: Tim Orling <tim.orling@konsulko.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* patch.py: Prevent git repo reinitializationPavel Zhukov2022-02-251-2/+17
| | | | | | | | | | There were few bugs in the _isInitialized() function which might trigger git repo to be reinitialized and patches failing to apply. (From OE-Core rev: 80500ecda4c1bc8812e6e078b6b0db5ec46624de) Signed-off-by: Pavel Zhukov <pavel.zhukov@huawei.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: Rename LICENSE_FLAGS variableSaul Wold2022-02-212-3/+3
| | | | | | | (From OE-Core rev: 5c5b3bc563059ba728dc9724656cc69669f8e25f) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta/scripts: Automated conversion of OE renamed variablesRichard Purdie2022-02-211-2/+2
| | | | | | (From OE-Core rev: aa52af4518604b5bf13f3c5e885113bf868d6c81) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* imagefeatures: selftest: Change variable to be more descriptiveSaul Wold2022-02-211-4/+4
| | | | | | | | | | This changes a couple of variables to be more representive of their usage. (From OE-Core rev: f776a4afc279f71d362d42303a930fdc47f11755) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* local.conf/oeqa: Update BB_DISKMON_DIRS useScott Murray2022-02-211-2/+2
| | | | | | | | | | | | Update the example BB_DISKMON_DIRS definitions in the sample local.conf files for the rename of the "ABORT" action to "HALT", and also update related error messages in one selftest to use the new action name. (From OE-Core rev: ccb63df13501968502fc0da8ced80b934d6d846e) Signed-off-by: Scott Murray <scott.murray@konsulko.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest/bblogging: Split the test cases up for ease of testingRichard Purdie2022-02-211-5/+20
| | | | | | | | | This makes it easier to see which of the tests are passing/failing for a given change which aids debugging. (From OE-Core rev: 37efc67e9f4560edba05c7c50acfd0d420c143ff) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest/bblogging: Add logging tests for bb.build.exec_func with ↵Peter Kjellerstedt2022-02-211-1/+68
| | | | | | | | | | | | | | shell/python code The situation regarding logging is different when a function called by bb.build.exec_func() fails compared to when the task code fails directly. There is a recent fix in bitbake to solve that and these tests will hopefully prevent regressions. (From OE-Core rev: 50ccfaa8b3ed340ee7f906934b211a1c73eb8db5) Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest/bbtests: Update after license changesRichard Purdie2022-02-201-2/+2
| | | | | | | | Update the test to match the renamed license in the recipe. (From OE-Core rev: 3d50ee782e5073c055d72f114619502719a33752) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest/bbtests: Update to match changed bitbake outputRichard Purdie2022-02-171-2/+2
| | | | | | (From OE-Core rev: 753645155b402c899080349bc741361480c4abe8) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest/bbtests: Add tests for git floating tag resolutionRichard Purdie2022-02-171-0/+24
| | | | | | | | | | | | | | This test ensures that where a floating tag is used for a git url, there aren't a number of different bugs such as inconsistent source revisions for the tag within a given build and that the recipe is reparsed at each run to ensure the tag is checked. A test is also added to ensure that the build fails if SRCPV (get_srcrev()) isn't used yet there is a floating tag. (From OE-Core rev: 33554ba3c034fc31744b27392afe751d645d6c2e) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: wic: Disable graphic of qemu to support WSLStefan Herbrechtsmeier2022-02-161-6/+8
| | | | | | | | | Disable graphic support of qemu to support qemu tests in WSL. (From OE-Core rev: 797af95eb272bd12eac193cdfe72ddffe8aa39ca) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: wic: Add rawcopy plugin unpack testStefan Herbrechtsmeier2022-02-161-3/+15
| | | | | | | (From OE-Core rev: 0e4a030948707ef74f9c977d2d02d9f92c119f7e) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: wic: Remove requirement of syslinux from test_rawcopy_pluginStefan Herbrechtsmeier2022-02-161-4/+2
| | | | | | | | | | | | Remove bootimg-pcbios from wks to eliminate requirement of syslinux from test_rawcopy_plugin to avoid the following error. ERROR: Couldn't find correct bootimg_dir, exiting (From OE-Core rev: 99e2321e049fa63b83f3daa076eeff7f6791986b) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest: test that newlib can buildRoss Burton2022-02-121-0/+11
| | | | | | | | | | | | Add a test to set TCLIBC=newlib and build newlib/libgloss. This is the absolute minimum test, but at least it exercises the build of this package. (From OE-Core rev: cd670fd657a54601b10e9e09a40c5b51ed4d1cf8) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatetests: Correct a typo in a commentPeter Kjellerstedt2022-02-031-1/+1
| | | | | | | (From OE-Core rev: f6420121920a242655ba5ded0f96763d6638cbc4) Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/sstate: Fix allarch samesigs testRichard Purdie2022-01-111-3/+10
| | | | | | | | | | | | The allarch sstate sigs test is supposed to compare the allarch sigs but does not. Fix this. Also rename the common function to make it clear it isn't just used by the allarch test. (From OE-Core rev: 549597d422c7bcb467f34139ff25d2bee96bf851) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatetests: Add OLDEST_KERNEL to allarch testsRichard Purdie2022-01-111-0/+2
| | | | | | | | | | | Some architectures vary OLDEST_KERNEL and this shouldn't change the allarch signatures but in current OE-Core can/does. Add differing values to the test configs to ensure we catch this in future (we want to keep a 32 and 64 bit machine here to test that as well). (From OE-Core rev: 151ce55ec8ebc91b83bf0d09b9196f11646df1f1) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* rust-llvm: apply the same reproducibility patch as for llvm properAlexander Kanavin2022-01-111-4/+0
| | | | | | | (From OE-Core rev: a845029df7ea8c1bd987ffac3902d4521742debb) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ruby: disable rdoc due to non-reproducibilityAlexander Kanavin2022-01-111-3/+0
| | | | | | | | | | | | | The issue is reported upstream: https://bugs.ruby-lang.org/issues/18456 Otherwise I do not feel that further investigation of rdoc's parser to find out the source of non-determinism is worth the time. (From OE-Core rev: 208021f7212a8a790c350ccca720695c5bcbb1ca) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: reproducible: Set maximum report sizeJoshua Watt2022-01-071-3/+7
| | | | | | | | | | | Diffoscope can end up running for a very long time if there are a lot of changes. To put a limit on how long it can run, cap the maximum report size at 250 MB by default. (From OE-Core rev: 52d5f76f54eac384f9480dffe96df089d9ee8f33) Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* virgl: skip headless test on alma 8Alexander Kanavin2022-01-071-1/+1
| | | | | | | | | As a centos 8 spinoff, it lacks the same vgem kernel module. (From OE-Core rev: a48bfc9c0938c51c91dd925bd7f5360bc01252ae) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest/reproducible: drop go items from exception listAlexander Kanavin2022-01-051-13/+0
| | | | | | | | | With this changeset, go becomes reproducible \0/ (From OE-Core rev: 03ada343ecbbbe3822a8fd74e678b01be6b9511a) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest/bbtests: Use YP sources mirror instead of GNURichard Purdie2021-12-201-1/+1
| | | | | | | | | | The gnu sources server has been known to disappear. Use the YP sources mirror instead. If that breaks, the autobuilder is broken anyway. This should reduce test failures from upstream network issues. (From OE-Core rev: a5459e42f1a6be9c08f303653cc1f73514eca9ef) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: recipetool: Add test for handle_license_vars functionStefan Herbrechtsmeier2021-12-201-0/+62
| | | | | | | (From OE-Core rev: cfe72844713c79484fb432915672d9f5f1ff0c25) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: recipetool: Add test for split_pkg_licenses functionStefan Herbrechtsmeier2021-12-201-0/+64
| | | | | | | (From OE-Core rev: 866b82e71a4d1b0bef5d2c8852654cd94884e373) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: Separate licenses with & operatorStefan Herbrechtsmeier2021-12-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate licenses with & operator since it should be satisfied most use cases and it is a reasonable assumption that all the licenses apply. Furthermore flat, split and sort the licenses to minimize license string changes. Separate package licenses with & operator: -LICENSE:${PN} = "MIT ISC" +LICENSE:${PN} = "ISC & MIT" Respect | and brackets in LICENSE: -LICENSE = "BSD-3-Clause & (ISC & | & MIT)" +LICENSE = "BSD-3-Clause & (ISC | MIT)" Sort licenses: -LICENSE = "MIT & BSD-3-Clause & ISC" +LICENSE = "BSD-3-Clause & ISC & MIT" Remove duplicates: -LICENSE = "MIT & ISC & MIT" +LICENSE = "ISC & MIT" (From OE-Core rev: 60a84ecc53d20118c5e7f86dd3e3cafbfed1cf0a) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatetests: add a test for moving oe-core around in the filesystemAlexander Kanavin2021-12-121-0/+42
| | | | | | | | | Doing that should not change the task signatures. (From OE-Core rev: a06ceaeaf11aa344e152f3bb6629aa6e000482d3) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest: unit tests for overlayfs-etcVyacheslav Yurkov2021-12-121-0/+184
| | | | | | | (From OE-Core rev: 3ca1ce7a3779d0b875385eb4045bd5a51dc839da) Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest: overlayfs helper functionVyacheslav Yurkov2021-12-121-16/+16
| | | | | | | | | Move helper functions out of class scope so they can be used in other tests (From OE-Core rev: 439a5a575b8ca27910431c71f01bf310122ff7ab) Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest/recipetool: Add tests for branch parameter and srcbranch optionStefan Herbrechtsmeier2021-12-091-11/+27
| | | | | | | | | | | The recipetool support two ways to pass a branch and fallback to master if no branch is defined. Add tests for default branch, branch parameter and srcbranch option. (From OE-Core rev: f232cffc09e917458d6e850b4aca4f87b53b43e4) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest: devtool: Separate common functions and devtool sstate setup into ↵Stefan Herbrechtsmeier2021-12-092-21/+28
| | | | | | | | | | | | | | | | | | two classes The selftest recipetool base class reuse the selftest devtool base class. Thereby the selftest devtool base class setup its own devtool sstate and the selftest recipetool classes trigger the build of recipes. This leads to the problem that the build artifacts doesn't reach the persistent sstate cache and rebuild on every selftest run. Move the common selftest devtool functions into its own class and use the sstate cache in the recipetool tests. (From OE-Core rev: c0bd0686092181b6a5316c373b5b125d78a24e9f) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest/recipetool: Split tests into separate test classesStefan Herbrechtsmeier2021-12-091-3/+14
| | | | | | | | | | | | | Split tests into separate test classes to speed up individual test runs by reducing the test setup to a minimum. The pkgdata generation is only needed for the append tests and slow down the other tests. (From OE-Core rev: 2aef869bcca3e0de4afb9ef00492de3ee72b035c) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest/devtool: Check branch in git fetchStefan Herbrechtsmeier2021-12-091-2/+3
| | | | | | | | | | The commit 'meta/scripts: Manual git url branch additions (dc53fe75cc)' forget the url branch= parameter in the devtool git fetch test. (From OE-Core rev: 1419168a58a5caf99e24ada08c9ab639344a78b4) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* patch.py: Initialize git repo before patchingPavel Zhukov2021-12-031-0/+15
| | | | | | | | | | | | | | | If PATCHTOOL="git" has been specified but workdir is not git repo bitbake fails to apply the patches with error message: Command Error: 'git rev-parse --show-toplevel' exited with 0 Output: fatal: not a git repository (or any of the parent directories): .git Fix this by initializing the repo before patching. This allows binary git patches to be applied. (From OE-Core rev: 6184b56a7a0fc6f5d19fdfb81e7453667f7da940) Signed-off-by: Pavel Zhukov <pavel.zhukov@huawei.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa: fix warnings for append operators combined with +=Yi Zhao2021-11-231-1/+1
| | | | | | | (From OE-Core rev: f2504115f08b173d919d9abe507a0ba440b0d4df) Signed-off-by: Yi Zhao <yi.zhao@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest: extend overlayfs testVyacheslav Yurkov2021-10-301-0/+42
| | | | | | | | | | | Test that overlayfs.bbclass generates one systemd unit, that applications can set dependencies on, and that this unit mounts all required overlays (From OE-Core rev: b0e335268de78cfe163f3cfdc0209ae26309fc78) Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest: refactor common functionsVyacheslav Yurkov2021-10-301-9/+7
| | | | | | | (From OE-Core rev: 66de5de793f3c86502d193f7e3abc8fa17642369) Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* archiver: Default to xz compresison instead of gzRichard Purdie2021-10-302-5/+5
| | | | | | | | We should default to xz or zstd instead of gz, pick xz for now as it is more tested. (From OE-Core rev: 658f274c161ec67b91f133ee9b5c3767c2925787) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta/scripts: Manual git url branch additionsRichard Purdie2021-10-303-6/+6
| | | | | | | | | | Following the scripted conversion adding branches to git:// SRC_URI entries, add the remaining references, mainly in the selftests and recipetool. (From OE-Core rev: 5340c0d688036c1be6c938f05d8a8c1e3b49ec38) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: Add explict branch to git SRC_URIsRichard Purdie2021-10-301-1/+1
| | | | | | | | | | | | | There is uncertainty about the default branch name in git going forward. To try and cover the different possible outcomes, add branch names to all git:// and gitsm:// SRC_URI entries. This update was made with the script added to contrib in this patch which aims to help others convert other layers. (From OE-Core rev: b51c405faf6f8c0365f7533bfaf470d79152a463) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* virgl: skip headless test on specific older distros and fail otherwiseAlexander Kanavin2021-10-281-3/+7
| | | | | | | | | | | This allows catching failures on new build hosts, instead of quietly skipping the test due to incomplete host setup. (From OE-Core rev: c93f95f2e48a2bba76b231692f2c15bb32005132) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-fitimage: use correct kernel imageAndrej Valek2021-10-181-4/+4
| | | | | | | | | | | | | | | | Even if initramfs_bundle_path was used, a wrong compression was reflected in output its template file. Use linux.bin as universal kernel image. The linux.bin file covers both cases because it's beying created from vmlinux. We know, that vmlinux is created inside compressed directory already, so no external compression will be used. (From OE-Core rev: 27fbbeaf972bb7e2535c1b23375cfa9d66b69db6) Signed-off-by: Andrej Valek <andrej.valek@siemens.com> Signed-off-by: Walter Schweizer <walter.schweizer@siemens.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa: Update cleanup code to wait for hashserv exitRichard Purdie2021-10-162-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We sometimes see exceptions from code seeing the hashserv DB files being removed at directory cleanup time. Add a check to ensure the hashserv has written the data base journal (and hence likely exited) before cleaning up. This will hopefully avoid errors like: Traceback (most recent call last): File "[...]/meta/lib/oeqa/sdk/buildtools-cases/build.py", line 30, in test_libc delay = delay - 1 File "/usr/lib/python3.6/tempfile.py", line 948, in __exit__ self.cleanup() File "/usr/lib/python3.6/tempfile.py", line 952, in cleanup _rmtree(self.name) File "/usr/lib/python3.6/shutil.py", line 486, in rmtree _rmtree_safe_fd(fd, path, onerror) File "/usr/lib/python3.6/shutil.py", line 424, in _rmtree_safe_fd _rmtree_safe_fd(dirfd, fullname, onerror) File "/usr/lib/python3.6/shutil.py", line 444, in _rmtree_safe_fd onerror(os.unlink, fullname, sys.exc_info()) File "/usr/lib/python3.6/shutil.py", line 442, in _rmtree_safe_fd os.unlink(name, dir_fd=topfd) FileNotFoundError: [Errno 2] No such file or directory: 'hashserv.db-wal' (From OE-Core rev: 0b07d9add687d78495176cda0f3011c10ffa4d4b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* reproducible: Merge code into base.bbclassRichard Purdie2021-10-161-1/+0
| | | | | | | | | | Reproducibility is here to stay and needs to be part of our default workflow. Move the remaining code to base.bbclass so it is always a first class citizen and it is clear people need to be mindful of it. (From OE-Core rev: abb0671d2cebfd7e8df94796404bbe9c7f961058) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstate: Switch to ZStandard compressor supportHenry Kleynhans2021-10-142-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | This patch switches the compressor from Gzip to ZStandard for ssate cache files. Zstandard compression provides a significant improvement in decompression speed as well as improvement in compression speed and disk usage over the 'tgz' format in use. Furthermore, its configurable compression level offers a trade-off between time spent compressing sstate cache files and disk space used by those files. The reduced disk usage also contributes to saving network traffic for those sharing their sstate cache with others. Zstandard should therefore be a good choice when: * disk space is at a premium * network speed / resources are limited * the CI server can sstate packages can be created at high compression * less CPU on the build server should be used for sstate decompression (From OE-Core rev: 0710e98f40ec7394567ede1f88f7c7bae306b925) Signed-off-by: Henry Kleynhans <hkleynhans@fb.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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