On 3/3/22 05:46, Lars Ingebrigtsen wrote:
So either there's something weird on my laptop, or it sounds like
there's an Autoconf bug in debian/bookworm?
Could be either.
Debian Bookworm uses Autoconf 2.71+patches, as opposed to the Autoconf
2.69+patches that Fedora 35 uses. For what it's worth I just now tried
to reproduce the problem on Fedora 35 but with an Autoconf 2.71 that I
installed by hand, and could not reproduce the problem. However, I
looked at the patches in autoconf_2.71-2.debian.tar.xz and none of them
seemed to be relevant (some don't even apply, which is curious....).
If you have an easily-reproducible script (runs in the C locale, etc.)
it might be worth a bug report to the Debian developers. To be honest
though it sounds like it might be something odd on your laptop.