[Linux-kernel-mentees] [fixup v2] kunit: use --build_dir=.kunit as default

[Linux-kernel-mentees] [fixup v2] kunit: use --build_dir=.kunit as default

[Vitor Massaru Iha]

To make KUnit easier to use, and to avoid overwriting object and
.config files, the default KUnit build directory is set to .kunit

Fixed up minor merge conflicts - Shuah Khan <skhan@linuxfoundation.org>

Fixed this identation error exchanging spaces for tabs between lines
248 and 252:

tools/testing/kunit/kunit.py run --defconfig

  File "tools/testing/kunit/kunit.py", line 254
    if not linux:
                ^
TabError: inconsistent use of tabs and spaces in indentation

Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=205221
---
version after merge on kunit brach:
v1:
 * fix identation (tabs instead of spaces)

v2:
 * fix v1 changelog description: fix identation
   (spaces instead of tabs, lines 248-252);
 * add python error message on commit message;
 * fix Link tag on commit message.
---
 tools/testing/kunit/kunit.py | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py
index b01838b6f5f9..b3490271a103 100755
--- a/tools/testing/kunit/kunit.py
+++ b/tools/testing/kunit/kunit.py
@@ -169,7 +169,7 @@ def add_common_opts(parser):
 	parser.add_argument('--build_dir',
 			    help='As in the make command, it specifies the build '
 			    'directory.',
-			    type=str, default='', metavar='build_dir')
+                            type=str, default='.kunit', metavar='build_dir')
 	parser.add_argument('--make_options',
 			    help='X=Y make option, can be repeated.',
 			    action='append')
@@ -245,12 +245,11 @@ def main(argv, linux=None):
 	cli_args = parser.parse_args(argv)
 
 	if cli_args.subcommand == 'run':
-		if cli_args.build_dir:
-			if not os.path.exists(cli_args.build_dir):
-				os.mkdir(cli_args.build_dir)
-			kunit_kernel.kunitconfig_path = os.path.join(
-				cli_args.build_dir,
-				kunit_kernel.kunitconfig_path)
+		if not os.path.exists(cli_args.build_dir):
+			os.mkdir(cli_args.build_dir)
+		kunit_kernel.kunitconfig_path = os.path.join(
+			cli_args.build_dir,
+			kunit_kernel.kunitconfig_path)
 
 		if not linux:
 			linux = kunit_kernel.LinuxSourceTree()
-- 
2.26.2

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Re: [Linux-kernel-mentees] [fixup v2] kunit: use --build_dir=.kunit as default

[Shuah Khan]

On 5/26/20 6:34 PM, Vitor Massaru Iha wrote:
> To make KUnit easier to use, and to avoid overwriting object and
> .config files, the default KUnit build directory is set to .kunit
> 
> Fixed up minor merge conflicts - Shuah Khan <skhan@linuxfoundation.org>
> 
> Fixed this identation error exchanging spaces for tabs between lines
> 248 and 252:
> 
> tools/testing/kunit/kunit.py run --defconfig
> 
>    File "tools/testing/kunit/kunit.py", line 254
>      if not linux:
>                  ^
> TabError: inconsistent use of tabs and spaces in indentation
> 
> Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
> Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=205221

Vitor,

This patch doesn't apply. Can you change to subject to be unique
Fix TabError and do the patch on top of linux-kselftest kunit

I think you did this, but I can't apply this on top:

https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git/commit/?h=kunit

thanks,
-- Shuah
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Re: [Linux-kernel-mentees] [fixup v2] kunit: use --build_dir=.kunit as default

[Vitor Massaru Iha]

On Thu, May 28, 2020 at 2:28 PM Shuah Khan <skhan@linuxfoundation.org> wrote:
>
> On 5/26/20 6:34 PM, Vitor Massaru Iha wrote:
> > To make KUnit easier to use, and to avoid overwriting object and
> > .config files, the default KUnit build directory is set to .kunit
> >
> > Fixed up minor merge conflicts - Shuah Khan <skhan@linuxfoundation.org>
> >
> > Fixed this identation error exchanging spaces for tabs between lines
> > 248 and 252:
> >
> > tools/testing/kunit/kunit.py run --defconfig
> >
> >    File "tools/testing/kunit/kunit.py", line 254
> >      if not linux:
> >                  ^
> > TabError: inconsistent use of tabs and spaces in indentation
> >
> > Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
> > Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
> > Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
> > Link: https://bugzilla.kernel.org/show_bug.cgi?id=205221
>
> Vitor,
>
> This patch doesn't apply. Can you change to subject to be unique
> Fix TabError and do the patch on top of linux-kselftest kunit
>
> I think you did this, but I can't apply this on top:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git/commit/?h=kunit
>

Sure, I'll do that.

> thanks,
> -- Shuah
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