Merge pull request #15 from claws/add_version_checking

Add libzmq version checking to installer
zeromq · Dec 17, 2013 · 7e4a5dd · 7e4a5dd
2 parents 742118b + 33b2465
commit 7e4a5dd
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/setup.py b/setup.py
@@ -4,7 +4,15 @@
 pyczmq
 ======
 """
+from pyczmq.zmq import version as zmq_version
 from setuptools import setup, find_packages
+import sys
+
+
+if zmq_version() < (4,0,0):
+    print "ERROR: pyczmq requires libzmq 4.0.0 or later."
+    sys.exit(1)
+
 
 setup(
   name="pyczmq",