--- configure.orig	2022-01-19 20:58:44 UTC
+++ configure
@@ -21201,7 +21201,7 @@ done
 
 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 LIBS="$LIBS $PTHREAD_LIBS"
-for ac_func in pthread_spin_lock pthread_setschedparam \
+for ac_func in pthread_setschedparam \
 		pthread_mutexattr_setpshared \
 		pthread_condattr_setpshared \
 		sem_timedwait semtimedop