[PATCH v3 1/1] package/bpftool: revert bpf_cookie patch to allow building

Shahab Vahedi Shahab.Vahedi at synopsys.com
Wed Jun 15 04:10:06 PDT 2022


Hi Arnout,

On 6/14/22 19:14, Arnout Vandecappelle wrote:
> 
> On 14/06/2022 11:31, Shahab Vahedi wrote:
>> Building bpftool on Debian 11 (bullseye) with kernel v5.10 and clang-11
> 
>  How do you build host-bpftool with clang in Buildroot context? HOSTCC is set to gcc in the Makefile... Do you supply an explicit HOSTCC= on the Buildroot command line? I'm not sure if we are really interested in carrying fixes for such exotic and not-really-supported situations...

No, I don't do any sort of trickery to build bpftool on my end. The
bootstrapping, if becomes available for your configuration, uses clang
and only clang. I tried to explain this in v4 of the patch [1], the
second paragraph of the commit message.

[1] [v4,1/1] package/bpftool: revert bpf_cookie patch to allow building
https://patchwork.ozlabs.org/project/buildroot/patch/29d2a8c7-44cd-da42-5fed-f17ec0f8ccf2@synopsys.com/

-- 
Shahab


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