Bug#961454: dahdi-dkms: Cannot compile using DKMS on kernel 5.4 backport and latter

[Patrick ZAJDA]

Package: dahdi-dkms
Version: 1:2.11.1.0.20170917~dfsg-7
Severity: important

Dear Maintainer,

When installing kernel 5.4 or 5.5 from buster-backports or running dpkg-reconfigure dahdi-dkms, there is an error inviting to consulte make.log.
This is the make.log I had after the error: http://ix.io/2n8n
It looks like there is an incompatibility with kernel 5.4 and 5.5 which prevents the compilation of DAHDI kernel modules.


-- System Information:
Debian Release: 10.4
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.5.0-0.bpo.2-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages dahdi-dkms depends on:
ii  dkms       2.6.1-4
ii  dpkg-dev   1.19.7
ii  gawk       1:4.2.1+dfsg-1
ii  gcc        4:8.3.0-1
ii  libc6-dev  2.28-10
ii  make       4.2.1-1.2
ii  wget       1.20.1-1.1

Versions of packages dahdi-dkms recommends:
ii  dahdi-linux  1:2.11.1.0.20170917~dfsg-7

dahdi-dkms suggests no packages.

-- no debconf information