Compilation failure(s) Ubuntu 22.04

[iotic-labs-markwharton]

Hi - not sure what to do about these compilation errors. (There are lots of the "unavailability of vmlinux") ones - I've just shown the last one.

Skipping BTF generation for /home/mark/3rd/media_build/v4l/zr364xx.ko due to unavailability of vmlinux
make[2]: Leaving directory '/usr/src/linux-headers-5.15.0-48-generic'
./scripts/rmmod.pl check
Can't locate Proc/ProcessTable.pm in @INC (you may need to install the Proc::ProcessTable module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.34.0 /usr/local/share/perl/5.34.0 /usr/lib/x86_64-linux-gnu/perl5/5.34 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl-base /usr/lib/x86_64-linux-gnu/perl/5.34 /usr/share/perl/5.34 /usr/local/lib/site_perl) at ./scripts/rmmod.pl line 4.
BEGIN failed--compilation aborted at ./scripts/rmmod.pl line 4.
make[1]: *** [Makefile:54: default] Error 2
make[1]: Leaving directory '/home/mark/3rd/media_build/v4l'
make: *** [Makefile:26: all] Error 2

[iotic-labs-markwharton]

Fixed it. sudo apt install libproc-processtable-perl Perhaps this should be in the instructions?