--- configure.py.orig	2016-10-11 19:32:07 UTC
+++ configure.py
@@ -42,6 +42,8 @@ class Platform(object):
         self._platform = sys.platform
         if self._platform.startswith('linux'):
             self._platform = 'linux'
+        elif self._platform.startswith('bsdsunix'):
+            self._platform = 'bsdsunix'
         elif self._platform.startswith('freebsd'):
             self._platform = 'freebsd'
         elif self._platform.startswith('gnukfreebsd'):
@@ -63,7 +65,7 @@ class Platform(object):
 
     @staticmethod
     def known_platforms():
-      return ['linux', 'darwin', 'freebsd', 'openbsd', 'solaris', 'sunos5',
+      return ['linux', 'darwin', 'bsdsunix', 'freebsd', 'openbsd', 'solaris', 'sunos5',
               'mingw', 'msvc', 'gnukfreebsd', 'bitrig', 'netbsd', 'aix']
 
     def platform(self):
@@ -95,7 +97,7 @@ class Platform(object):
         return self._platform == 'aix'
 
     def uses_usr_local(self):
-        return self._platform in ('freebsd', 'openbsd', 'bitrig')
+        return self._platform in ('bsdsunix', 'freebsd', 'openbsd', 'bitrig')
 
     def supports_ppoll(self):
         return self._platform in ('linux', 'openbsd', 'bitrig')