issue3770: if SEM_OPEN is 0, disable the mp.synchronize module, rev. Nick Coghlan, Damien Miller

1 files changed, 8 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index f979a29..4b23186 100644
--- a/setup.py
+++ b/setup.py
@@ -1269,6 +1269,14 @@ class PyBuildExt(build_ext):
                 )
             libraries = []
 
+        elif platform.startswith('openbsd'):
+            macros = dict(                  # OpenBSD
+                HAVE_SEM_OPEN=0,            # Not implemented
+                HAVE_SEM_TIMEDWAIT=0,
+                HAVE_FD_TRANSFER=1,
+                )
+            libraries = []
+
         else:                                   # Linux and other unices
             macros = dict(
                 HAVE_SEM_OPEN=1,