Previously dkms autoinstall ran only against $(uname -r), so installing
the package on kernel A and rebooting into separately-installed kernel B
left /lib/modules/B/updates/dkms/ empty. /dev/daedalus-v4l2 absent,
daedalus daemon nothing to talk to, browser/VAAPI silently falling back
to software with no obvious diagnostic for the user.
Now we enumerate every /lib/modules/*/build that resolves to a real
directory (i.e. headers are actually installed for that kernel) and run
'dkms autoinstall -k <kver>' for each. Per-kernel verify; aggregated
warning only for the kernels that didn't build.
Tested locally: enumeration filters dangling /build symlinks correctly
(2 kernels installed, 1 has headers → only that one is built against).
Bumps PKGREL 1 → 2. Closes#64.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
claude-noether