From: Nick Bowler <nbowler@draconx.ca>
Date: Tue, 23 Jan 2024 02:02:04 +0000 (-0500)
Subject: libcdecl: Actually test threading support.
X-Git-Tag: v1.3~26
X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/commitdiff_plain/beac10d6593fee948759c05d956b83db6803f2ec?hp=beac10d6593fee948759c05d956b83db6803f2ec

libcdecl: Actually test threading support.

Nothing actually runs libcdecl's error messaging in multiple threads to
check if it actually works.  Let's fix that with a new test application.

It does mostly work, but it turns out that we leak memory on Windows
because gnulib doesn't actually implement TLS destructors in a useful
way (on the other hand, using --enable-threads=posix should work even
on Windows with a suitable Windows pthreads library implementation).
---