linux-kernel - Re: [PATCH v4 2/4] samples/bpf: Enable cross compiler support

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Message-ID: <59C2DC9D.50208@iogearbox.net>
Date:   Wed, 20 Sep 2017 23:24:45 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Joel Fernandes <joelaf@...gle.com>, linux-kernel@...r.kernel.org
CC:     netdev@...r.kernel.org, alison@...-devel.com, juri.lelli@....com,
        fengc@...gle.com, davem@...emloft.net, ast@...nel.org,
        kernel-team@...roid.com
Subject: Re: [PATCH v4 2/4] samples/bpf: Enable cross compiler support

On 09/20/2017 06:11 PM, Joel Fernandes wrote:
> When cross compiling, bpf samples use HOSTCC for compiling the non-BPF part of
> the sample, however what we really want is to use the cross compiler to build
> for the cross target since that is what will load and run the BPF sample.
> Detect this and compile samples correctly.
>
> Acked-by: Alexei Starovoitov <ast@...nel.org>
> Signed-off-by: Joel Fernandes <joelaf@...gle.com>

Acked-by: Daniel Borkmann <daniel@...earbox.net>