Commit graph

10 commits

Author SHA1 Message Date
Simon Glass
8aa41363eb patman: Format checkpatch messages for IDE throwback
It is convenient to be able to deal with checkpatch warnings in the same
way as build warnings. Tools such as emacs and kate can quickly locate
the source file and line automatically.

To achieve this, adjust the format to match the C compiler, and output to
stderr.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-02-08 06:07:35 -07:00
Paul Burton
a920a17b2f patman: Make print statements python 3.x safe
In python 3.x, print must be used as a function call. Convert all print
statements to the function call style, importing from __future__ where
we print with no trailing newline or print to a file object.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-10-09 09:30:32 -06:00
Simon Glass
785f1548a9 patman: Adjust command.Output() to raise an error by default
It is more useful to have this method raise an error when something goes
wrong. Make this the default and adjust the few callers that don't want to
use it this way.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-18 21:04:38 -06:00
Masahiro Yamada
31e2141d5a tools, scripts: refactor error-out statements of Python scripts
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>
2014-08-21 12:01:11 -04:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Simon Glass
d29fe6e2d2 patman: Fix up checkpatch parsing to deal with 'CHECK' lines
checkpatch has a new type of warning, a 'CHECK'. At present patman fails
with these, which makes it less than useful.

Add support for checks, making it backwards compatible with the old
checkpatch.

At the same time, clean up formatting of the CheckPatches() output,
fix erroneous "internal error" if multiple patches have warnings and
be more robust to new types of problems.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Doug Anderson <dianders@chromium.org>
2013-04-04 14:04:34 -07:00
Vadim Bendebury
99adf6eda7 patman: Allow use outside of u-boot tree
To make it usable in git trees not providing a patch checker
implementation, add a command line option, allowing to suppress patch
check. While we are at it, sort debug options alphabetically.

Also, do not raise an exception if checkpatch.pl is not found - just
print an error message suggesting to use the new option, and return
nonzero status.

   . unit test passes:
    $ ./patman  -t
    <unittest.result.TestResult run=7 errors=0 failures=0>
   . successfully used patman in the autotest tree to generate a patch
     email (with --no-check option)
   . successfully used patman in the u-boot tree to generate a patch
     email
   . `patman --help' now shows command line options ordered
     alphabetically

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Acked-by: Doug Anderson <dianders@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-01-31 15:23:40 -08:00
Doug Anderson
d96ef37df7 patman: Look for checkpatch in the scripts directory
The Linux kernel stores checkpatch.pl in the scripts directory.  Add
that to the search path to make things more automatic for kernel
development.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-01-31 15:23:39 -08:00
Simon Glass
afb9bf55d0 patman: Handle checkpatch.pl not providing file/line info
Sometimes we don't get a valid filename or line number from checkpatch.pl,
for example if the patch is in a bad format. Deal with this by using a
default value, rather than a stack trace.

Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-15 11:54:04 -07:00
Simon Glass
0d24de9d55 Add 'patman' patch generation, checking and submission script
What is this?

=============

This tool is a Python script which:
- Creates patch directly from your branch
- Cleans them up by removing unwanted tags
- Inserts a cover letter with change lists
- Runs the patches through checkpatch.pl and its own checks
- Optionally emails them out to selected people

It is intended to automate patch creation and make it a less
error-prone process. It is useful for U-Boot and Linux work so far,
since it uses the checkpatch.pl script.

It is configured almost entirely by tags it finds in your commits.
This means that you can work on a number of different branches at
once, and keep the settings with each branch rather than having to
git format-patch, git send-email, etc. with the correct parameters
each time. So for example if you put:

in one of your commits, the series will be sent there.

See the README file for full details.
END

Signed-off-by: Simon Glass <sjg@chromium.org>
2012-04-21 17:26:17 +02:00