I unable to install `v4l2loopback-dkms`, which I need to make my video-capture blurry in real-time. Any thoughts on how to solve this?
yay -Syu v4l2loopback-dkms
:: Synchronizing package databases...
system is up to date
world is up to date
galaxy is up to date
extra is up to date
community is up to date
warning: v4l2loopback-dkms-0.12.5-2 is up to date -- reinstalling
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...
Packages (1) v4l2loopback-dkms-0.12.5-2
Total Installed Size: 0.08 MiB
Net Upgrade Size: 0.00 MiB
:: Proceed with installation? [Y/n] y
(1/1) checking keys in keyring [--------------------------------------] 100%
(1/1) checking package integrity [--------------------------------------] 100%
(1/1) loading package files [--------------------------------------] 100%
(1/1) checking for file conflicts [--------------------------------------] 100%
(1/1) checking available disk space [--------------------------------------] 100%
:: Running pre-transaction hooks...
(1/1) Remove upgraded DKMS modules
:: Processing package changes...
(1/1) reinstalling v4l2loopback-dkms [--------------------------------------] 100
:: Running post-transaction hooks...
(1/1) Install DKMS modules
==> ERROR: Missing home kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing proc kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing lost+found kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing lib kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing mnt kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing bin kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing tmp kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing etc kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing sys kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing dev kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing usr kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing sbin kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing lib64 kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing opt kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing var kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing srv kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing root kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing run kernel headers for module v4l2loopback/0.12.5.
==> ERROR: Missing boot kernel headers for module v4l2loopback/0.12.5.
:: Searching databases for updates...
:: Searching AUR for updates...
-> Orphaned AUR Packages: emacs-all-the-icons emacs-memoize
-> Flagged Out Of Date AUR Packages: unifont-utils
there is nothing to do
When I try to use weffe (which uses v4l2), it gives me:
modprobe: FATAL: Module v4l2loopback not found in directory /lib/modules/5.16.7-artix1-1
As root
# dkms remove v4l2loopback/0.12.5
# dkms install v4l2loopback/0.12.5
If it works, it's yay's fault.
Do you have the kernel headers installed for your current in use kernel?