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* buildhistory_analysis: ignore ownership for sysroot diffsRoss Burton2019-07-051-7/+11
| | | | | | | | | The sysroot isn't populated under pseudo, so ownership differences should be ignored. (From OE-Core rev: 01b816be4adff8f3992c1369810bdcf11a26fd6c) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory: report sysroot changesRoss Burton2019-06-281-1/+10
| | | | | | | | | Now that the sysroot is written into the build history, write it out. (From OE-Core rev: e9df98ba63e6d2baefee550170dbdd11ed2ad03a) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta/lib+scripts: Convert to SPDX license headersRichard Purdie2019-05-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | This adds SPDX license headers in place of the wide assortment of things currently in our script headers. We default to GPL-2.0-only except for the oeqa code where it was clearly submitted and marked as MIT on the most part or some scripts which had the "or later" GPL versioning. The patch also drops other obsolete bits of file headers where they were encoountered such as editor modelines, obsolete maintainer information or the phrase "All rights reserved" which is now obsolete and not required in copyright headers (in this case its actually confusing for licensing as all rights were not reserved). More work is needed for OE-Core but this takes care of the bulk of the scripts and meta/lib directories. The top level LICENSE files are tweaked to match the new structure and the SPDX naming. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory: call a dependency parser only on actual dependency listsAlexander Kanavin2019-04-251-1/+1
| | | | | | | | | | Previously it was also called on filelists and possibly other items which broke the parser. (From OE-Core rev: 90bbe1bbc1667bf836d93df1e1ecca0c43315d06) Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/buildhistory: handle packaged files with names containing spacesPaul Eggleton2018-07-181-4/+12
| | | | | | | | | | | | | | | | | The FILELIST field of the package info file in the buildhistory repository is a space-separated list of all of the files in the package. If a name of a file packaged by a recipe contains a space character then of course the result was that we didn't handle its name properly. To fix that, use quotes around any filename containing spaces and at the other end use these quotes to extract the proper entries. Fixes [YOCTO #12742]. (From OE-Core rev: 801b705957dc683030d11393f43407d0b3506b6a) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lib/oe/buildhistory_analysis: drop related field featurePaul Eggleton2018-07-181-26/+0
| | | | | | | | | | | | | | | | | The original idea here was that changes to certain fields might be able to be explained if there was a change to another field, for example if RDEPENDS changed it might be because DEPENDS changed. Thus we were printing this kind of thing out with each change. Unfortunately in practice this turned out to be noisy and not particularly useful, so we might as well remove it. Fixes [YOCTO #7336]. (From OE-Core rev: 8658b3677b9f7cb70806061c41570c709086ef05) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis.py: Check if RPROVIDES changed orderAmanda Brindle2018-04-031-1/+13
| | | | | | | | | | | | | | Instead of assuming order has changed if no package has been added or removed, loop through packages to check if order has changed. This will prevent the script from falsely reporting "changed order" if a version has increased. Fixes [YOCTO #12334] (From OE-Core rev: 77d701c5fb5961bd818810a4d4cb3a9bd2432fae) Signed-off-by: Amanda Brindle <amanda.r.brindle@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory: remove duplicate renamesAnuj Mittal2018-03-081-2/+11
| | | | | | | | | | | | | | | | | | In cases when a package like qemu might have files with same names in multiple directories, the rename logic might go wrong and create multiple rename pair for a single directory. Make sure that we process each rename pair once. Also, don't print FILELIST as part of PKGSIZE to ensure that it gets printed only once when reporting package changes. Fixes [YOCTO #12559] (From OE-Core rev: cff000c43d6e9a183911338951026dfbef88f838) Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: colourise more outputRoss Burton2018-01-231-2/+2
| | | | | | | (From OE-Core rev: e0f2c84e5ee6c4e5a56e485010647ca698d010bf) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory-diff: add support for colourising the outputRoss Burton2018-01-181-5/+25
| | | | | | | | | | | | | | Colour value removes in red and additions in green, making it easier to scan the output for relevant changes. This adds a --colour option to specify whether colouring should be on, off, or detected. The default is detected, and depends on whether stdout is a TTY (same behaviour as git). (From OE-Core rev: 4208f1546c92f069e432d1865269ce539db8cea7) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory-diff: exclude paths from the outputEd Bartosh2017-06-231-17/+34
| | | | | | | | | | | | | Implemented -e/--exclude-path command line option to exclude paths from buildhistory-diff output. [YOCTO #11459] (From OE-Core rev: 86393230e0ce33bf7d6d69d3019113e704081d30) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory-diff: add option to compare actual signature differencesPaul Eggleton2017-04-111-16/+76
| | | | | | | | | | | | | | | Use the code underpinning bitbake-diffsigs to add an option to buildhistory-diff to determine and display the differences between the actual signature inputs, with a twist - we collapse identical changes across different tasks, showing only the most recent task to have that difference, meaning that there's less noise to wade through when you just want to know what changed in order to cause some rebuilding you're seeing. (From OE-Core rev: 86cb4b01f2020553902554e512c02147eb4e0f51) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory-diff: add option to compare task signature listPaul Eggleton2017-04-111-2/+47
| | | | | | | | | | | | Having added writing out of the task signature list to buildhistory (when BUILDHISTORY_FEATURES includes "task"), we now need a way to compare the list. This just shows which tasks have been added / changed signature / removed. (From OE-Core rev: 63bd7e9f780a98dda458d612877495756bcc5463) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory-diff: report directory renamesEd Bartosh2016-12-161-3/+31
| | | | | | | | | | | | | The script detects directory renaming if two different directories with the same set of files are added and removed. [YOCTO #10691] (From OE-Core rev: 944db779a9f45cbeeebc976c00da37a517eea237) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory-diff: reduce PKGR noiseEd Bartosh2016-07-211-0/+18
| | | | | | | | | | | | | | | | | | When using PR service the buildhistory-diff output contains a lot of PKGR changes: In practice the mass of PKGR updates hide other important changes as they often account for 80% of all changes. Skipped incremental and decremental changes of PKGR versions to reduce amount of the script output. All changes are still included in the output if script is run with -a/--report-all command line option. [YOCTO #9755] (From OE-Core rev: a343788b11f6c4f92ae8d2035fe8cb54f922227e) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lib/oe/buildhistory_analysis: fix for Python 3Joshua Lock2016-06-031-10/+10
| | | | | | | | | | The read method of the data_stream File object now returns bytes, not a str, so we must decode it. (From OE-Core rev: cfae302c4996c49a8754497ea9f13f8331d6975d) Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: Convert stream data (bytes) to stringsLeonardo Sandoval2016-06-021-1/+1
| | | | | | | | | | | | | The bytes type variables are threat different as strings variables in python3, so convert bytes to strings. This was found when using the script buildhistory-diff, where the interpreter was yielding this error TypeError: Type str doesn't support the buffer API (From OE-Core rev: 3064d36186b47954eb94095217f7bb37e3fce651) Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/lib: Update to match python3 iter requirementsRichard Purdie2016-06-021-2/+2
| | | | | | | | | python3 standardises its use of iteration operations. Update the code to match the for python3 requires. (From OE-Core rev: 2476bdcbef591e951d11d57d53f1315848758571) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/buildhistory: add additional variables to image informationPaul Eggleton2013-12-031-2/+2
| | | | | | | | | | Add PACKAGE_EXCLUDE and NO_RECOMMENDATIONS to the info we track for images, since these can change what ends up in the image. (From OE-Core rev: a10189366f180b87f5be20b66834b7e7a9bb8c12) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: fix error when comparing image contentsPaul Eggleton2013-11-181-1/+1
| | | | | | | | | | | OE-Core commit b7de1eaac9eed559b2d68058f5de67de74a6cb58 added an extra argument to the compare_dict_blobs() function but missed adding the argument to one call to compare two versions of the image-info.txt file. (From OE-Core rev: 24a45d752c3e3d0d8b59c040355e4fe7de22b041) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory-diff: add ability to report version changesPaul Eggleton2013-10-261-19/+22
| | | | | | | | | | | | | | | | Add a -v/--report-ver option to report changes in PKGE/PKGV/PKGR even if the value is the same as the default from PE/PV/PR. Also add a -a/--report-all option to report all changes instead of just the default significant ones. Addresses [YOCTO #5263]. (From OE-Core rev: b7de1eaac9eed559b2d68058f5de67de74a6cb58) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/buildhistory: track contents of selected files in imagesPaul Eggleton2013-05-101-6/+17
| | | | | | | | | | | | | | | Add a BUILDHISTORY_IMAGE_FILES variable specifying a space-separated list of files within an image to copy into buildhistory, so that changes to them can be tracked. Typically this would be used for configuration files, and by default this includes /etc/passwd and /etc/group, but the user is free to extend this list by setting the variable in local.conf. Implements [YOCTO #4154]. (From OE-Core rev: ed6bb6e3db518082d3a9c45d548bc1339be2c5ca) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: handle more R* variablesPaul Eggleton2013-02-111-4/+4
| | | | | | | | | | | | | Report changes to RPROVIDES, RREPLACES, and RCONFLICTS. As RSUGGESTS isn't widely used and isn't of huge concern if it changes, it is not reported by default. Implements [YOCTO #3391]. (From OE-Core rev: d20011571db96da79a8a0e056c6cef8e4c083608) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: fix broken list length checksPaul Eggleton2012-12-061-2/+2
| | | | | | | | | | Fix erroneous use of .count instead of len(), which unfortunately is not reported by Python as an error in a numeric comparison. (From OE-Core rev: 63fd76190f503660119dcc8efdcfc6fbff406c26) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: update to use explode_dep_versions2()Paul Eggleton2012-10-031-4/+19
| | | | | | | | | | Handle where multiple version specifications are present for the same dependency. (From OE-Core rev: 1600c916ae410c57a783a5aa35abe07a3f673311) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory: reduce the numeric delta to 10%Ross Burton2012-08-061-1/+1
| | | | | | | (From OE-Core rev: f6effbf62351761430438cfcce285c982271239c) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory: correctly handle reductions of numeric fieldsRoss Burton2012-08-061-1/+1
| | | | | | | (From OE-Core rev: 94fffb92e6a7a8021fb1acb06b9c4218703e23b2) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: ignore removal of self-dependenciesPaul Eggleton2012-08-061-1/+5
| | | | | | | | | | | The recent removal of self-dependencies for dbg/dev packages produced a fair amount of noise, so filter it out since we know this is a reasonable change. (From OE-Core rev: 3ec608462e4cb1eb77b6addbae1bda84fd76e4d2) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: tidy up duplicate split_version functionPaul Eggleton2012-08-061-19/+1
| | | | | | | | | | This function is now provided by bb.utils and since we have now bumped the minimum bitbake version, we can switch to that one instead. (From OE-Core rev: 67a4d15f0a8032190e92026677150162a492a053) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/buildhistory: record PKG/PKGE/PKGV/PKGRPaul Eggleton2012-08-061-1/+21
| | | | | | | | | | | | | | | | | | | | Save PKG (the actual output package name, which is often different due to debian renaming), and PKGE/PKGV/PKGR (which may be manipulated in certain special cases e.g. gitpkgv.bbclass in meta-oe, the external-sourcery-toolchain recipe, etc.) Note that these are only written when they are different from the normal package name in the case of PKG, or PE/PV/PR for the other variables. Also, use PKGE/PKGV/PKGR instead of PE/PV/PR when comparing package versions since these actually represent the version that the package manager sees. Implements [YOCTO #2787]. (From OE-Core rev: 65d7e9b2d4d8115ac9fd513c04f39a2df9556a5a) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/buildhistory: save preinst/postinst/prerm/postrmPaul Eggleton2012-08-061-1/+49
| | | | | | | | | | | | | Write the value of these package script variables into the packageinfo so that any changes to them can be tracked (in separate files since they are multi-line). Inspired by an earlier patch from Andreas Müller <schnitzeltony@googlemail.com> (From OE-Core rev: 988a417c857c01c87de6ba9602968059cf8d830f) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: fix error when version specifier missingPaul Eggleton2012-05-301-1/+1
| | | | | | | | | | Passing None to split_versions() will raise an exception, so check that the version is specified before passing it in. (From OE-Core rev: 90caa605bd24279e4a9204e279492754119a8a55) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: avoid printing PE/PV/PR more than oncePaul Eggleton2012-03-211-3/+5
| | | | | | | | | | Don't print PE/PV/PR changes as related field changes of related field changes (i.e. only print them once at the top level). (From OE-Core rev: 33046605549501bed9ceff102614d86ba54a5891) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: report if all items removed from a listPaul Eggleton2012-03-211-1/+4
| | | | | | | | | If all items have been removed from a list then state that explicitly. (From OE-Core rev: 2434a751e9684058786d4595cef3678d397f3c39) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: skip FILELIST changes for dbg packagesPaul Eggleton2012-03-211-0/+2
| | | | | | | | | | Don't report when files are added or removed from dbg packages unless it results in the package being empty. (From OE-Core rev: ee57a989188519dd40310cb5576cbff4b247ad95) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: hide version number increases in dependenciesPaul Eggleton2012-03-211-4/+47
| | | | | | | | | | | If an item in RDEPENDS or RRECOMMENDS only increases in its version number then don't report it as a change, since we don't care about it. This significantly reduces the noise after upgrades. (From OE-Core rev: f72b2a1bda35a99292063c1cc6ff563b397e190d) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: use bb.utils.explode_dep_versionsPaul Eggleton2012-03-211-2/+9
| | | | | | | | | | | | Previously this had its own implementation of splitting a list of packages with optional version e.g. "libncurses-dev (>= 5.9)"; switch to using the already existing bitbake function which does this as it is much better tested. (From OE-Core rev: de21a483063d9803c4ce1d62b03913ccad2931bd) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: fix duplicate PE/PV/PR in related fieldsPaul Eggleton2012-03-191-1/+1
| | | | | | | | | | | | Since PE, PV and PR appear in both the recipe history and package history files these were showing up twice when they were added as related fields to monitored changes. Only add them when the path is exactly the same. (From OE-Core rev: 406d025a15ff15a2edf39f00e0ea4e6b821b224a) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: correctly split RDEPENDS/RRECOMMENDSPaul Eggleton2012-02-211-2/+12
| | | | | | | | | | Split RDEPENDS and RRECOMMENDS correctly (which may contain version number specifications after each item). (From OE-Core rev: d974ed4330f33c4f8dfd635a83c61a0d44e688b6) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: avoid noise due to reorderingPaul Eggleton2012-02-211-3/+14
| | | | | | | | | | | | | Avoid noise in the output due to reordering of list variables (except for PACKAGES where we just report that the order changed). Recent changes to the buildhistory class itself will avoid this reordering from occurring but this allows us to examine the results before and after those changes. (From OE-Core rev: e23c5b01766602c9c86b0a7ba170fb3b1aceb658) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: include related fields in outputPaul Eggleton2012-01-191-25/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes, when a value changes in the buildhistory it is useful to know when a related (but not necessarily itself monitored) value changes as it can help explain the change. For example, when the list of installed packages for an image changes it could be caused by a change to one of the image-related variables. Related field changes are recorded as sub-items of each change. Currently the only way to visualise these is via the buildhistory-diff tool, so an example would be: Changes to images/qemux86/eglibc/core-image-minimal (installed-package-names.txt): locale-base-de-de was added procps was added * IMAGE_LINGUAS: added "de-de" * IMAGE_INSTALL: added "procps" Here we see that two additional packages have been added to the image, and looking at the related changes to the two variables IMAGE_INSTALL and IMAGE_LINGUAS we have the explanation as to why. (From OE-Core rev: 2c5b90c6d1b1091779602ebe03e84674eb63ea83) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: improve field handling robustnessPaul Eggleton2012-01-191-10/+19
| | | | | | | | | | | | | | | | | Avoid errors when comparing changes for KEY = value files (package info files and image-info.txt): * Handle keys appearing and disappearing - this will help to handle PE in package info files (which is only written when it is not blank) and when we add additional fields in future. * Handle when old value is 0 for numeric field (avoid division by zero) * Report when numeric field was empty or missing rather than 0 (but still treat it as 0 for comparison purposes) (From OE-Core rev: 255d4bbf4d1e430d45f5fafb7d1c77d9ea67e174) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory_analysis: correctly handle whitespace when splitting listsPaul Eggleton2012-01-191-2/+2
| | | | | | | | | | | | Don't specify any argument to the split() function when handling changes to list type variables (e.g. PACKAGES) so that the values are split by any whitespace and only split once for a block of multiple whitespace characters. (From OE-Core rev: 15ad5d2c0e92fefdbb7c0cf064134b1cabfd84ac) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory: record additional image infoPaul Eggleton2012-01-191-22/+29
| | | | | | | | | | | | | | | | | Record some additional information about images - the uncompressed size of the final image as well as the values of various variables that may have influenced its contents. This is recorded in a machine-readable "image-info.txt" file similar in structure to the package history files. Also add some code to analyse changes to these values. (Most of the variable values aren't monitored directly but will be used as contextual information when they change at the same time as the content of the image changing.) (From OE-Core rev: 459ed6759a307b389f6ec1874136ec9aa0749120) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* buildhistory: add script to check for significant changesPaul Eggleton2012-01-061-0/+240
Adds a buildhistory-diff script which can be used to analyse changes in the buildhistory git repository (as produced by buildhistory.bbclass), and report significant ones that may need manual checking to ensure they aren't regressions (e.g. package size changed by more than a certain percentage, files added/removed/changed in the image, etc.) The implementation is actually split into a small script and a Python module, in order to make the logic re-usable in a future web-based interface. Implements the first part of [YOCTO #1566]. (From OE-Core rev: 5e5cbb9bd8cdce402b979680288ac8c51799a24d) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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