linux-kernel - Re: [PATCH] kunit: add --make

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Message-ID: <a4a1e84a-9cfd-312d-1048-04a5e525332b@kernel.org>
Date:   Mon, 23 Mar 2020 09:09:18 -0600
From:   shuah <shuah@...nel.org>
To:     Greg Thelen <gthelen@...gle.com>,
        Nathan Chancellor <natechancellor@...il.com>
Cc:     Brendan Higgins <brendanhiggins@...gle.com>,
        linux-kselftest@...r.kernel.org, kunit-dev@...glegroups.com,
        linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com,
        shuah <shuah@...nel.org>
Subject: Re: [PATCH] kunit: add --make_options

On 3/14/20 12:24 AM, Greg Thelen wrote:
> shuah <shuah@...nel.org> wrote:
> 
>> On 2/28/20 6:53 PM, Nathan Chancellor wrote:
>>> On Wed, Feb 26, 2020 at 10:31:34PM -0800, 'Greg Thelen' via Clang Built Linux wrote:
>>>> The kunit.py utility builds an ARCH=um kernel and then runs it.  Add
>>>> optional --make_options flag to kunit.py allowing for the operator to
>>>> specify extra build options.
>>>>
>>>> This allows use of the clang compiler for kunit:
>>>>     tools/testing/kunit/kunit.py run --defconfig \
>>>>       --make_options CC=clang --make_options HOSTCC=clang
>>>>
>>>> Signed-off-by: Greg Thelen <gthelen@...gle.com>
>>>
>>> Reviewed-by: Nathan Chancellor <natechancellor@...il.com>
>>>
>>
>> Please rebase on Linux 5.6-rc5 and resend. I tried applying
>> on Linux 5.6-rc1 as well as 5.6-rc5 and both fail.
>>
>> thanks,
>> -- Shuah
> 
> Rebased onto v5.6-rc5 below:
> 
>>>From 0517b2c8b481535fb52bd86e94be1fec9aaeead7 Mon Sep 17 00:00:00 2001
> From: Greg Thelen <gthelen@...gle.com>
> Date: Wed, 26 Feb 2020 22:31:34 -0800
> Subject: [PATCH v2] kunit: add --make_options
> 
> The kunit.py utility builds an ARCH=um kernel and then runs it.  Add
> optional --make_options flag to kunit.py allowing for the operator to
> specify extra build options.
> 
> This allows use of the clang compiler for kunit:
>    tools/testing/kunit/kunit.py run --defconfig \
>      --make_options CC=clang --make_options HOSTCC=clang
> 
> Signed-off-by: Greg Thelen <gthelen@...gle.com>

I can't apply this one.

Please send a proper patch with either REBASE tag or v2.

thanks,
-- Shuah