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Thomas Petazzoni d1b481bf80 package/v4l2loopback: enable CONFIG_MEDIA_CAMERA_SUPPORT kernel option
Setting CONFIG_VIDEO_DEV is no sufficient as drivers/media/Kconfig has
some very convoluted logic to hide some options behind a
CONFIG_MEDIA_SUPPORT_FILTER option, unless CONFIG_EXPERT is
enabled. Due to this, several arch defconfigs don't have
CONFIG_VIDEO_DEV enabled when doing $(call
KCONFIG_ENABLE_OPT,CONFIG_VIDEO_DEV).

To fix this, we enable one of the possible options that ensures
CONFIG_VIDEO_DEV is enabled, and we've more or less arbitrarily chosen
CONFIG_MEDIA_CAMERA_SUPPORT.

Fixes:

  http://autobuild.buildroot.net/results/2a337d29e7870564027bcd42bd0addd228eb6a24/

We've tried to track down which kernel version introduced this
exactly, but it's been introduced a while ago and step by step making
it difficult to pin-point which version version exactly introduced
this. But the issue has been appearing for quite some time in the
autobuilders, so it's clearly not a recent issue.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 75d418b59d4ffe251ffcd49c06ccf0f1d0b86e04)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2025-01-08 22:45:49 +01:00
.github .github: add a pull request warning that explains the mailing list workflow 2024-05-07 18:09:38 +02:00
.gitlab/issue_templates gitlab: fix issue template 2024-09-19 11:11:28 +02:00
arch arch/Config.in.arc: fix indentation 2024-09-19 09:10:58 +02:00
board board/zynqmp/kria/readme.txt: add usb start 2024-12-06 20:49:50 +01:00
boot boot/grub2: update _SITE to use BR2_GNU_MIRROR 2024-12-13 23:39:09 +01:00
configs configs/stm32mp157a_dk1: add hashes 2024-07-31 18:48:06 +02:00
docs docs/website: fix the link to the mailman archives 2024-11-13 09:36:28 +01:00
fs fs/tar: use appropriate TAR 2024-06-15 20:28:56 +02:00
linux linux: select proper defconfig on ARC 750d/770d 2025-01-08 21:32:55 +01:00
package package/v4l2loopback: enable CONFIG_MEDIA_CAMERA_SUPPORT kernel option 2025-01-08 22:45:49 +01:00
support support/testing: new xxhash runtime test 2025-01-08 22:45:47 +01:00
system system: expose BR2_ROOTFS_POST_SCRIPT_ARGS for PRE_BUILD scripts 2024-04-28 14:07:55 +02:00
toolchain toolchain/toolchain-wrapper.c: fix 'potentially' typo 2024-10-12 15:57:13 +02:00
utils utils/genrandconfig: handle BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y 2024-11-12 22:44:49 +01:00
.b4-config .b4-config: configure b4 for Buildroot 2024-08-20 19:11:53 +02:00
.checkpackageignore package/cdrkit: convert first patch to Git formatted one 2024-12-23 09:25:39 +01:00
.clang-format .clang-format: initial import from Linux 5.15.6 2022-01-01 15:01:13 +01:00
.defconfig
.editorconfig editorconfig: leave patch files alone wrt trainling spaces 2024-06-16 12:24:58 +02:00
.flake8
.gitignore
.gitlab-ci.yml support/misc/gitlab-ci.yml.in: retry a job only if it failed due to a runner issue 2023-08-27 10:09:37 +02:00
.shellcheckrc utils/check-package: improve shellcheck reproducibility 2022-07-25 23:52:47 +02:00
CHANGES Update for 2024.02.9 2024-12-08 21:51:20 +01:00
Config.in Config.in: switch GNU mirrors URL to https 2024-12-14 09:51:29 +01:00
Config.in.legacy toolchain: drop codescape mips toolchains 2024-03-22 20:51:35 +01:00
COPYING
DEVELOPERS DEVELOPERS: remove Bartosz Bilas from cegui 2025-01-08 22:45:48 +01:00
Makefile Update for 2024.02.9 2024-12-08 21:51:20 +01:00
Makefile.legacy
README docs: move the IRC channel away from Freenode 2021-05-29 22:16:23 +02:00

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

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