The reason for this is that src/scripts/cysignals-CSI calls python which is not installed. The script has to be ported to python3.
Best, Tobias On 2/23/20 2:37 PM, Lucas Nussbaum wrote: > Source: cysignals > Version: 1.10.2+ds-3 > Severity: serious > Justification: FTBFS on amd64 > Tags: bullseye sid ftbfs > Usertags: ftbfs-20200222 ftbfs-bullseye > > Hi, > > During a rebuild of all packages in sid, your package failed to build > on amd64. > > Relevant part (hopefully): >> fakeroot debian/rules binary >> dh binary --with python3 --with sphinxdoc --buildsystem=pybuild >> dh_testroot -O--buildsystem=pybuild >> debian/rules override_dh_prep-indep >> make[1]: Entering directory '/<<PKGBUILDDIR>>' >> help2man --manual="CySIgnals Cython package" --source="CySIgnals (Debian >> 1.10.2+ds-3)" --version-string="cysignals-CSI - 1.10.2+ds-3" >> --locale=C.UTF-8 --no-info -s 1 \ >> -n "debugger information extractor for Python processes" \ >> -o cysignals-CSI.1 \ >> /<<PKGBUILDDIR>>/debian/adhoc/wrappers/cysignals-CSI >> help2man: can't get `--help' info from >> /<<PKGBUILDDIR>>/debian/adhoc/wrappers/cysignals-CSI >> Try `--no-discard-stderr' if option outputs to stderr >> make[1]: *** [debian/rules:43: override_dh_prep-indep] Error 255 > > The full build log is available from: > http://qa-logs.debian.net/2020/02/22/cysignals_1.10.2+ds-3_unstable.log > > A list of current common problems and possible solutions is available at > http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute! > > About the archive rebuild: The rebuild was done on EC2 VM instances from > Amazon Web Services, using a clean, minimal and up-to-date chroot. Every > failed build was retried once to eliminate random failures. >