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From: Michael Ellerman <mpe@ellerman.id.au>
To: Fathi Boudra <fathi.boudra@linaro.org>,
        linux-kselftest@vger.kernel.org, Shuah Khan <shuah@kernel.org>
Cc: linux-kernel@vger.kernel.org,
        Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>,
        Fathi Boudra <fathi.boudra@linaro.org>
Subject: Re: [PATCH 1/1] selftests: gpio: use pkg-config to determine libmount CFLAGS/LDLIBS
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Fathi Boudra <fathi.boudra@linaro.org> writes:

> Fix hardcoded and misplaced libmount headers. Use pkg-config instead to
> figure out CFLAGS/LDLIBS, fixing also their value for cross-compilation.

Can you explain how it fixes the values for cross-compilation?

cheers