Y’know, I _did_ test this, but I suspect the 2-year-old builder tarball may have had some legacy stuff in it… like Python 2.
> On Sep 10, 2019, at 3:57 AM, Matthias Klose <d...@debian.org> wrote: > > Package: src:mono > Version: 5.18.0.240+dfsg-4 > Severity: serious > Tags: sid bullseye > > https://buildd.debian.org/status/package.php?p=mono > > Making all in mini > make[2]: Entering directory '/<<PKGBUILDDIR>>/mono/mini' > echo "#define FULL_VERSION \"Debian $(dpkg-parsechangelog > -l../../debian/changelog | grep ^Vers | cut -d\ -f2)\"" > version.h > python ./genmdesc.py TARGET_ARM64 . cpu-arm64.h arm64_cpu_desc ./cpu-arm64.md > /bin/bash: python: command not found > make[2]: *** [Makefile:2964: cpu-arm64.h] Error 127 > make[2]: *** Waiting for unfinished jobs.... >