Subject: Re: bug#56549: 28.1; Compilation failure for lib-src/seccomp-filter.c on x86_64 with 32 bit userspace

From: Ulrich Mueller <[email-masked]>
Date: Fri, 15 Jul 2022 18:02:12 +0200

>>>>> On Fri, 15 Jul 2022, Philipp Stephani wrote:

> Thanks for the report. Is there a good way to test for a 64-bit
> userspace? Probably we want both tests.

Autoconf has AC_CHECK_SIZEOF, so you could check for the size of either
long or void *.