From: Peter Seiderer via buildroot <buildroot@buildroot.org>
To: buildroot@buildroot.org
Cc: Nayabbasha.Sayed@microchip.com
Subject: Re: [Buildroot] [help] v4l2loopback package build fails for raspberrypi5
Date: Thu, 27 Mar 2025 17:51:33 +0100 [thread overview]
Message-ID: <20250327175133.5d8a2a5e@gmx.net> (raw)
In-Reply-To: <37ad9e8d-bc5a-4e79-85e0-0128adfac465@microchip.com>
Hello Nayab,
On Wed, 26 Mar 2025 14:09:48 +0000, Nayab Sayed via buildroot <buildroot@buildroot.org> wrote:
> Hi there,
>
> I am using latest source on master branch.
>
> I am trying to build the v4l2loopback package after enabling the config
> BR2_PACKAGE_V4L2LOOPBACK_UTILS in menuconfig
>
> make O=raspberrypi5 raspberrypi5_defconfig
>
> make O=raspberrypi5 v4l2loopback
>
> When installing to target, I see the following error:
>
> >>> v4l2loopback 0.13.2 Installing to target
> /usr/bin/install -D -m 0755
> /home/nayab/buildroot/raspberrypi5/build/v4l2loopback-0.13.2/utils/v4l2loopback-ctl
> /home/nayab/buildroot/raspberrypi5/target/usr/bin/v4l2loopback-ctl
> /usr/bin/install: cannot stat
> '/home/nayab/buildroot/raspberrypi5/build/v4l2loopback-0.13.2/utils/v4l2loopback-ctl':
> No such file or directory
> make[1]: *** [package/pkg-generic.mk:364:
> /home/nayab/buildroot/raspberrypi5/build/v4l2loopback-0.13.2/.stamp_target_installed]
> Error 1
> make: *** [Makefile:83: _all] Error 2
>
> In 2025.02-LTS also, I see this behavior. Buildroot is unable to
> generate the file `v4l2loopback-ctl` in the
> build/v4l2loopback-0.13.2/utils/ directory.
>
> But when I go the package build directory and execute `make`, I could
> see the file is generating.
>
> Could somebody help fixing this issue?
See [1] for suggested patch...
Regards,
Peter
[1] https://patchwork.ozlabs.org/project/buildroot/patch/20250327164913.13610-1-ps.report@gmx.net/
>
> Thanks,
> Nayab
>
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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prev parent reply other threads:[~2025-03-27 16:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-26 14:09 [Buildroot] [help] v4l2loopback package build fails for raspberrypi5 Nayab Sayed via buildroot
2025-03-27 16:51 ` Peter Seiderer via buildroot [this message]
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