From 9cef81ad7a6eaebe4d7266ff04ab58a949403394 Mon Sep 17 00:00:00 2001
From: Konstantin Podshumok <kpp.live@gmail.com>
Date: Tue, 24 Jul 2018 15:36:30 +0300
Subject: [PATCH] enforce DNOCROSSCONSTRUCTORS until further investigation

---
 setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.py b/setup.py
index 06fbd3f..104491b 100644
--- a/setup.py
+++ b/setup.py
@@ -65,6 +65,7 @@ def build_extensions(self):
             opts.append(
                 '-DVERSION_INFO="%s"' % self.distribution.get_version()
             )
+            opts.append('-DNOCROSSCONSTRUCTORS=1')
             opts.append(cpp_flag(self.compiler))
             if has_flag(self.compiler, '-fvisibility=hidden'):
                 opts.append('-fvisibility=hidden')