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Groups > linux.debian.bugs.dist > #1123082

Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0

From Gregor Jasny <gjasny@googlemail.com>
Newsgroups linux.debian.bugs.dist
Subject Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0
Date 2022-10-31 11:50 +0100
Message-ID <FmAwF-mK9-7@gated-at.bofh.it> (permalink)
References (2 earlier) <F5DKh-7wlN-7@gated-at.bofh.it> <Fm2uZ-1cB-1@gated-at.bofh.it> <FmdgJ-86X-5@gated-at.bofh.it> <F11Nf-4FiD-1@gated-at.bofh.it> <FmdgJ-86X-5@gated-at.bofh.it>
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Hi Sudip,

thanks for working on the patch!

On 10/30/22 10:43 AM, Sean Young wrote:
> On Sat, Oct 29, 2022 at 11:17:03PM +0100, Sudip Mukherjee wrote:
>>>> Sean, would you be able to port the existing code to libbpf 1.0? I noticed
>>>> that the current code already triggers deprecation warnings with libbpf
>>>> 0.8.0.
>>>
>>> This needs porting, I'll add it to my todo list.
>>
>> Can you please test the attached patch and confirm that it does not break
>> any of the functionality. This is the only one now which is blocking me
>> from requesting libbbpf transition.
> 
> That looks great, I'll give some good testing. Thanks for writing this
> patch.
> 
> The way to get this merged upstream is to send to linux-media@vger.kernel.org
> and then get a review from the wider community.

Will you handle upstreaming it? Unfortunately, I don't have any Infrared 
Receiver hardware, anymore and cannot test it. So I'll wait for an ACK 
by Sean before applying it.

One thing I miss in the patch is tightening the pkg-config rule to a 
minimum required version which provides LIBBPF_OPTS. Proper place would 
be here:

https://git.linuxtv.org/v4l-utils.git/tree/configure.ac#n567

Thanks,
Gregor

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Thread

Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0 Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2022-10-30 00:30 +0200
  Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0 Sean Young <sean@mess.org> - 2022-10-30 11:00 +0100
    Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0 Gregor Jasny <gjasny@googlemail.com> - 2022-10-31 11:50 +0100
      Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0 Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2022-10-31 12:40 +0100
        Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0 Sean Young <sean@mess.org> - 2022-11-01 17:00 +0100
  Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0 Sean Young <sean@mess.org> - 2022-11-01 18:30 +0100
    Bug#1018915: v4l-utils: FTBFS with libbpf 1.0.0 Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2022-11-01 18:40 +0100

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