setup.py: respect -1 and -2

271a7ae6 · Denis Bilenko · 213c08ef · 271a7ae6
Commit 271a7ae6 authored Apr 22, 2010 by Denis Bilenko
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setup.py setup.py +4 -3

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--- a/setup.py
+++ b/setup.py
@@ -268,6 +268,7 @@ def guess_libevent_major():
 if not sys.argv[1:] or '-h' in sys.argv or '--help' in ' '.join(sys.argv):
    print __doc__
 else:
+    if LIBEVENT_MAJOR is None:
        LIBEVENT_MAJOR = guess_libevent_major()
        if LIBEVENT_MAJOR is None:
            print 'Cannot guess the version of libevent installed on your system. DEFAULTING TO 1.x.x'