Set the maximum allowed line length to 100 as the default of 79 is too
limiting small. Raising the allowed line length to 100 seems acceptable
enough.
This addresses autopkgtest failure for the python test since the
refactoring changes for debian/bin/gencontrol.py to factor out the
siable flags for installer modules, debug info and signed code.
Fixes: 9b82c45d67dc ("Factor out installer modules disable flag")
Fixes: 5a2d988f8612 ("Factor out debug info disable flag")
Fixes: 710b1f5b6d8c ("Add flag to disable signed code")
Signed-off-by: Salvatore Bonaccorso <carnil@debian.org>
While pycodestyle and pyflakes wrongly write error messages to stdout,
the unittest module has the opposite bug: it writes successful status
messages to stderr.
We can't fix them all yet, and they shouldn't cause a test failure.
Patch memfd makefile to ensure we don't rebuild it and thus emit
warnings during a test run.