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* patman: Add --thread optionMateusz Kulikowski2016-01-20-2/+8
| | | | | | | | | | | | | | Add option to create threaded series of patches. With it, it will be possible to create patch threads like this: [PATCH 0/10] Add support for time travel [PATCH 1/10] Add Flux Capacitor driver [PATCH 2/10] Add Mr. Fusion driver (...) Internally it will call git send-email with --thread option Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* Revert "patman: use -D option for git format-patch"Masahiro Yamada2015-09-09-1/+1
| | | | | | | | | | | | | | | | | | | | | | This reverts commit 19b4a3369876f9215e2b861f211e8df1a75e26ca. Since that commit, patman generates useless patches for file removal; "git format -D" prints only the header but not the diff when deleting files, and "git am" always refuses such patches. The following is the quotation from "man git-format-patch": -D, --irreversible-delete Omit the preimage for deletes, i.e. print only the header but not the diff between the preimage and /dev/null. The resulting patch is not meant to be applied with patch nor git apply; this is solely for people who want to just concentrate on reviewing the text after the change. In addition, the output obviously lack enough information to apply such a patch in reverse, even manually, hence the name of the option. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* buildman: Correct 'Series-cover-cc' detection logicSimon Glass2015-08-31-1/+1
| | | | | | This requires 'Series-cover_cc' at present which is incorrect. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: use -D option for git format-patchMasahiro Yamada2015-08-26-1/+1
| | | | | | | | This allows Patman to generate smaller patches for file removal. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
* patman: Don't run patman when it is imported as a moduleSimon Glass2015-07-31-1/+4
| | | | | | | | | Commit 488d19c (patman: add distutils based installer) has the side effect of making patman run twice with each invocation. Fix this by checking for 'main program' invocation in patman.py. This is good practice in any case. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Chris Packham <judge.packham@gmail.com>
* patman: add distutils based installerChris Packham2015-07-28-8/+39
| | | | | | | | | | | | | | To make it easier to use patman on other projects add a distutils style installer. Now patman can be installed with cd u-boot/tools/patman && python setup.py install There are also the usual distutils options for creating source/binary distributions of patman. Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: check git format.subjectprefix setting when generate patches prefixWu, Josh2015-04-23-2/+23
| | | | | | | | | | | | | | For the local project, we may specified format.subjectprefix setting. Then the patch will be formated as [Project_prefix][PATCH]. But patman will not check this setting. It will remove the format.subjectprefix. So This patch will let patman check this setting and add it as a project prefix. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* patman: cover letter shows like 00/xx if more than 10 patchesWu, Josh2015-04-18-2/+5
| | | | | | | Make cover letter shows like 0/x, 00/xx and 000/xxx etc. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Read in the git-mailrc alias fileSimon Glass2015-02-15-0/+27
| | | | | | | | | | | We should read this file to obtain a set of aliases. This reduces the need to create them in the ~/.patman file. This feature did exist in some version of patman, and is mentioned in the help but it did not find its way upstream. Reported-by: Graeme Russ <gruss@tss-engineering.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Fix incorrect arguemnt in GetUpstream()Simon Glass2015-02-15-1/+1
| | | | | | | | This causes an error when trying to build a local branch which has a local branch as its upstream. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* patman: Explain how to make doc/git-mailrc workSimon Glass2015-01-30-5/+8
| | | | | | | | Add an explanation for how to set up git so that patman can find the alias file. Fix up the get_maintainers message too. Reported-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Check commit_match before stripping leading whitespaceScott Wood2015-01-30-1/+3
| | | | | | | | | | | | | True commit lines start at column zero. Anything that is indented is part of the commit message instead. I noticed this by trying to run buildman with commit e3a4facdfc07179ebe017a07b8de6224a935a9f3 as master, which contained a reference to a Linux commit inside the commit message. ProcessLine saw that as a genuite commit line, and thus buildman tried to build it, and died with an exception because that SHA is not present in the U-Boot tree. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Make dry-run output match real functionalityPeter Tyser2015-01-30-14/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | When run with the --dry-run argument patman prints out information showing what it would do. This information currently doesn't line up with what patman/git send-email really do. Some basic examples: - If an email address is addressed via "Series-cc" and "Patch-cc" patman shows that email address would be CC-ed two times. - If an email address is addressed via "Series-to" and "Patch-cc" patman shows that email address would be sent TO and CC-ed. - If an email address is addressed from a combination of tag aliases, get_maintainer.pl output, "Series-cc", "Patch-cc", etc patman shows that the email address would be CC-ed multiple times. Patman currently does try to send duplicate emails like the --dry-run output shows, but "git send-email" intelligently removes duplicate addresses so this patch shouldn't change the non-dry-run functionality. Change patman's output and email addressing to line up with the "git send-email" logic. This trims down patman's dry-run output and prevents confusion about what patman will do when emails are actually sent. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* buildman: Allow specifying a range of commits to buildSimon Glass2015-01-14-5/+19
| | | | | | | | Adjust the -b flag to permit a range expression as well as a branch. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* buildman: Try to guess the upstream commitSimon Glass2015-01-14-9/+59
| | | | | | | | | | | | | | | Buildman normally obtains the upstream commit by asking git. Provided that the branch was created with 'git checkout -b <branch> <some_upstream>' then this normally works. When there is no upstream, we can try to guess one, by looking up through the commits until we find a branch. Add a function to try this and print a warning if buildman ends up relying on it. Also update the documentation to match. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Wolfgang Denk <wd@denx.de>
* patman: Use the full commit hash for 'git checkout'Simon Glass2014-11-26-2/+1
| | | | | | | Even with the initial 8 characeters of the hash we will sometimes get a collision. Use the full hash. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Add a -m option to avoid copying the maintainersSimon Glass2014-09-21-5/+12
| | | | | | | | | The get_maintainers script is a useful default, but sometimes is copies too many people, or takes a long time to run. Add an option to disable it and update the README. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: make run results better visibleVadim Bendebury2014-09-09-1/+6
| | | | | | | | | | | | | | | | For an occasional user of patman some failures are not obvious: for instance when checkpatch reports warnings, the dry run still reports that the email would be sent. If it is not dry run, the warnings are shown on the screen, but it is not clear that the email was not sent. Add some code to report failure to send email explicitly. Tested by running the script on a patch with style violations, observed error messages in the script output. Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* buildman: Ignore conflicting tagsSimon Glass2014-09-09-1/+3
| | | | | | | | | | | Tags like Series-version are normally expected to appear once, and with a unique value. But buildman doesn't actually look at these tags. So ignore conflicts. This allows bulidman to build a branch containing multiple patman series. Reported-by: Steve Rae <srae@broadcom.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Start with a clean series when neededSimon Glass2014-09-09-1/+3
| | | | | | | | | | | For reasons that are not well-understood, GetMetaDataForList() can end up adding to an existing series even when it appears that it should be starting a new one. Change from using a default constructor parameter to an explicit one, to work around this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Provide a way to intercept commands for testingSimon Glass2014-09-09-0/+20
| | | | | | | | | | Add a test point for the command module. This allows tests to emulate the execution of commands. This provides more control (since we can make the fake 'commands' do whatever we like), makes it faster to write tests since we don't need to set up as much environment, and speeds up test execution. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: RunPipe() should not pipe stdout/stderr unless askedSimon Glass2014-09-09-3/+7
| | | | | | | RunPipe() currently pipes the output of stdout and stderr to a pty, but this is not the intended behaviour. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Add a way of recording terminal output for testingSimon Glass2014-09-09-0/+72
| | | | | | | | When running unit tests we don't want output to go to the terminal. Provide a way of collecting it so that it can be examined by test code later. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Fix detection of git versionSimon Glass2014-09-05-0/+2
| | | | | | | A missing 'global' declaration means that this feature does not currently work. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Avoid changing the order of tagsSimon Glass2014-09-05-13/+1
| | | | | | | | | | patman collects tags that it sees in the commit and places them nicely sorted at the end of the patch. However, this is not really necessary and in fact is apparently not desirable. Suggested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* patman: Use --no-pager' to stop git from forking a pagerSimon Glass2014-09-05-1/+1
| | | | | | | | In a headless environment the pager can apparently hang. We don't want a pager anyway so let's request that none be used. Reported-by: Tom Rini <trini@ti.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Remove the -a optionSimon Glass2014-09-05-95/+0
| | | | | | | | | It seems that this is no longer needed, since checkpatch.pl will catch whitespace problems in patches. Also the option is not widely used, so it seems safe to just remove it. Suggested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Correct unit tests to run correctlySimon Glass2014-09-05-14/+22
| | | | | | | | | | It seems that doctest behaves differently now, and some of the unit tests do not run. Adjust the tests to work correctly. ./tools/patman/patman --test <unittest.result.TestResult run=10 errors=0 failures=0> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Fix indentation in terminal.pySimon Glass2014-09-05-53/+55
| | | | | | | This code came from a different project with 2-character indentation. Fix it for U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Support the 'reverse' option for 'git log'Simon Glass2014-08-28-0/+2
| | | | | | | | This option is currently not supported, but needs to be, for buildman to operate as expected. Reported-by: York Sun <yorksun@freescale.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: refactor help messageMasahiro Yamada2014-08-22-1/+1
| | | | | | | | | "patman [options]" is displayed by default. Append the rest of help messages to parser.usage instead of replacing it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* tools, scripts: refactor error-out statements of Python scriptsMasahiro Yamada2014-08-21-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In Python, sys.exit() function can also take an object other than an integer. If an integer is given to the argument, Python exits with the return code of it. If a non-integer argument is given, Python outputs it to stderr and exits with the return code of 1. That means, print >> sys.stderr, "Blah Blah" sys.exit(1) is equivalent to sys.exit("Blah Blah") The latter is a useful shorthand. Note: Some error messages in Buildman and Patman were output to stdout. But they should go to stderr. They are also fixed by this commit. This is a nice side effect. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Only use git's --no-decorate when availableSimon Glass2014-08-13-1/+8
| | | | | | | | Older versions of git (e.g. Ubuntu 10.04) do not support this flag. By default they do not decorate. So only enable this flag when supported. Suggested-by: Tom Rini <trini@ti.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Move the 'git log' command into a functionSimon Glass2014-08-13-13/+31
| | | | | | | Move the code that builds a 'git log' command into a function so we can more easily adjust it. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: make "No recipient" checking more tolerantMasahiro Yamada2014-07-28-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | If Series-to tag is missing, Patman exits with a message "No recipient". This is just annoying for those who had already added sendemail.to configuration. I guess many developers have [sendemail] to = u-boot@lists.denx.de in their .git/config because the 'To: u-boot@lists.denx.de' field should always be added when sending patches. That seems more reasonable rather than adding 'Series-to: u-boot@lists.denx.de' to every patch series. Patman should exit only when both Series-to tag and sendemail.to configuration are mising. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Only apply patches when we know the original HEADSimon Glass2014-07-07-0/+4
| | | | | | | | | | | | | | When patman applies the patches it checks out a new branch, uses 'git am' to apply the patches one by one, and then tries to go back to the old branch. If you try this when the branch is 'undefined', this doesn't work as patman cannot restore the correct branch after applying the patches. It seems that 'undefined' is created by git and is persistent after it is created, so that you can end up on quite an old branch. Add a check for the 'undefined' branch to avoid this. Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Suppress duplicate signoffs only for real patchesSimon Glass2014-05-16-1/+2
| | | | | | | | | | | | | There is an unfortunate bug in the signoff suppression logic. The first pass is performed with 'git log', and all signoffs are added to the supression set, such that the second time (when processing the real patches) we always suppress the signoffs. Correct this by only suppressing signoffs in the second pass. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Michal Simek <monstr@monstr.eu> Tested-by: Andreas Bießmann <andreas.devel@googlemail.com>
* patman: Avoid duplicate sign-offsSimon Glass2014-05-09-2/+23
| | | | | | | Keep track of all Signed-off-by tags in a commit and silently suppress any duplicates. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Deal with 'git apply' failures correctlySimon Glass2014-05-09-2/+4
| | | | | | | This sort of failure is rare, but the code to deal with it is wrong. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Use Patch-cc: instead of Cc:Simon Glass2014-03-22-11/+14
| | | | | | | | | | | | | Add a new Patch-cc: tag which performs the service now provided by the Cc: tag. The Cc: tag is interpreted by git send-email but ignored by patman. So now: Cc: patman does nothing. (git send-email can cc patches) Patch-cc: patman Cc's patch and removes this tag from the patch Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: add Commit-notes tag and sectionAlbert ARIBAUD2013-11-21-8/+47
| | | | | | | | | | | | | | Sometimes a commit should have notes enclosed with it rather than withing the cover letter -- possibly even because there is no cover letter. Add a 'Commit-notes' tag, similar to the 'Series-notes' one; lines between this tag and the next END line are inserted in the patch right after the '---' commit delimiter. Change-Id: I01e99ae125607dc6dec08f3be8a5a0b37f0a483d Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Simon Glass <sjg@chromium.org> (Updated README)
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-239/+15
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* patman: README documentation nits (unit test)Gerhard Sittig2013-07-15-4/+4
| | | | | | | | | | adjust instructions for the invocation of Patman's self test: the -t flag appears to have a different meaning now, refer to the --test option for the builtin unit test; adjust a directory location and make sure to run the file which resides in the source directory Signed-off-by: Gerhard Sittig <gsi@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
* buildman: Produce a sensible error message when branch is missingSimon Glass2013-05-14-6/+15
| | | | | | | Rather than a backtrace, produce a nice error message when an invalid branch is provided to buildman. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Do not hardcode python pathMichal Simek2013-05-09-1/+1
| | | | | | | | | | | | Patman requires python 2.7.4 to run but it doesn't need to be placed in /usr/bin/python. Use env to ensure that the interpreter used is the first one on environment's $PATH on system with several versions of Python installed. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* buildman: Allow conflicting tags to avoid spurious errorsSimon Glass2013-05-09-1/+3
| | | | | | | | | | Conflicting tags can prevent buildman from building two series which exist one after the other in a branch. There is no reason not to allow this sort of workflow with buildman, so ignore conflicting tags in buildman. Change-Id: I2231d04d8684fe0f8fe77f8ea107e5899a3da5e8 Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
* patman: fix gitutil for decorationsAndreas Bießmann2013-04-18-4/+7
| | | | | | | | | The git config parameter log.decorate is quite useful when working with git. Patman, however can not handle the decorated output when parsing the commit. To prevent this use the '--no-decorate' switch for git-log. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Add Series-process-log tag to sort/uniq change logsSimon Glass2013-04-08-4/+16
| | | | | | | | | | | | | | For some series with lots of changes it is annoying that duplicate change log items are not caught. It is also helpful sometimes to sort the change logs. Add a Series-process-log tag to enable this, which can be placed in a commit to control this. The change to the Cc: line is to fix a checkpatch warning. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org>
* patman: Add -a option to refrain from test-applying the patchesSimon Glass2013-04-08-3/+7
| | | | | | | | | | Especially with the Linux kernel, it takes a long time (a minute or more) to test-apply the patches, so patman becomes significantly less useful. The only real problem that is found with this apply step is trailing spaces. Provide a -a option to skip this step, for those working with clean patches. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org>
* patman: Don't barf if the word 'commit' starts a lineDoug Anderson2013-04-08-1/+1
| | | | | | | | | | | Patman's regular expression for detecting the start of a commit in a git log was a little simplistic and could be confused if the git log itself had the word "commit" as the start of a line (as this commit does). Make patman a little more robust. Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
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