linux-kernel - Re: [PATCH 0/2] Two cross-compilation kselftest fixes

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Message-ID: <87ilb11oy1.fsf@all.your.base.are.belong.to.us>
Date:   Mon, 03 Jul 2023 08:36:38 +0200
From:   Björn Töpel <bjorn@...nel.org>
To:     Shuah Khan <shuah@...nel.org>, linux-kselftest@...r.kernel.org
Cc:     Björn Töpel <bjorn@...osinc.com>,
        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
        Alexey Dobriyan <adobriyan@...il.com>,
        linux-fsdevel@...r.kernel.org,
        Anders Roxell <anders.roxell@...aro.org>
Subject: Re: [PATCH 0/2] Two cross-compilation kselftest fixes

Björn Töpel <bjorn@...nel.org> writes:

> From: Björn Töpel <bjorn@...osinc.com>
>
> When you're cross-building kselftest, in this case RISC-V:
>
>   | make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- O=/tmp/kselftest \
>   |   HOSTCC=gcc FORMAT= SKIP_TARGETS="arm64 ia64 powerpc sparc64 x86 \
>   |   sgx" -C tools/testing/selftests gen_tar
>
> the components (paths) that fail to build are skipped. In this case,
> openat2 failed due to missing library support, and proc due to an
> x86-64 only test.
>
> This tiny series addresses the problems above.

Shuah,

Alexey submitted a series [1] that makes the 2nd patch of this series
unnecessary . It's on Andrew's -mm tree.

Patch 1 is still relevant. I guess it can go via your tree, or the
RISC-V tree.


Björn

[1] https://lore.kernel.org/all/20230630183434.17434-2-adobriyan@gmail.com/