From 3fed34b192f7b3a557d3992d175144e39116957e Mon Sep 17 00:00:00 2001
From: Olli-Pekka Heinisuo <op.heinisuo@gmail.com>
Date: Mon, 9 Sep 2019 21:17:46 +0300
Subject: [PATCH] no narrowing

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index bf159995..4589bde8 100644
--- a/setup.py
+++ b/setup.py
@@ -141,7 +141,7 @@ def main():
         cmake_args.append("-DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.8")
 
     if sys.platform == 'darwin' and build_contrib:
-        cmake_args.append("-DCMAKE_CXX_FLAGS=-stdlib=libc++ -std=c++11")
+        cmake_args.append("-DCMAKE_CXX_FLAGS=-stdlib=libc++ -std=c++11 -Wno-c++11-narrowing")
 
     if sys.platform.startswith('linux'):
         cmake_args.append("-DWITH_IPP=OFF")   # tests fail with IPP compiled with