Hi, The attached patch for the build problem on GNU/Hurd (same as the one from 2020) was submitted upstream. Upstream bug number: https://bugzilla.mozilla.org/show_bug.cgi?id=1796917
Thanks!
Index: nspr-4.28/nspr/pr/src/pthreads/ptsynch.c =================================================================== --- nspr-4.28.orig/nspr/pr/src/pthreads/ptsynch.c +++ nspr-4.28/nspr/pr/src/pthreads/ptsynch.c @@ -50,7 +50,7 @@ void _PR_InitLocks(void) rv = _PT_PTHREAD_MUTEXATTR_INIT(&_pt_mattr); PR_ASSERT(0 == rv); -#if (defined(LINUX) && (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)) || \ +#if (defined(LINUX) && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2))) || \ (defined(FREEBSD) && __FreeBSD_version > 700055) rv = pthread_mutexattr_settype(&_pt_mattr, PTHREAD_MUTEX_ADAPTIVE_NP); PR_ASSERT(0 == rv);