Bug#1020264: polyml FTBFS with glibc 2.34

[Adrian Bunk]

Source: polyml
Version: 5.7.1-4
Severity: serious
Tags: ftbfs bookworm sid experimental

https://buildd.debian.org/status/logs.php?pkg=polyml&ver=5.7.1-4%2Bb2

...
In file included from /usr/include/pthread.h:33,
                 from locking.h:44,
                 from processes.h:38,
                 from sighandler.cpp:103:
sighandler.cpp:561:6: error: missing binary operator before token "("
  561 | #if (PTHREAD_STACK_MIN < 4096)
      |      ^~~~~~~~~~~~~~~~~
...