Issue #8407: skip sigwait() tests if pthread_sigmask() is missing
The new tests now requires pthread_sigmask(). Skip the test if the function is
missing, e.g. if Python is compiled without threads.
diff --git a/Lib/test/test_signal.py b/Lib/test/test_signal.py
index 7a17043..35887ef 100644
--- a/Lib/test/test_signal.py
+++ b/Lib/test/test_signal.py
@@ -598,6 +598,8 @@
with self.assertRaises(ZeroDivisionError):
signal.pthread_kill(current, signum)
+ @unittest.skipUnless(hasattr(signal, 'pthread_sigmask'),
+ 'need signal.pthread_sigmask()')
def check_sigwait(self, test, signum):
# sigwait must be called with the signal blocked: since the current
# process might have several threads running, we fork() a child process