From 17823b847a91f5cb887c3383de2024adebd263ae Mon Sep 17 00:00:00 2001
From: Ray Donnelly <mingw.android@gmail.com>
Date: Wed, 16 Aug 2017 08:48:16 +0100
Subject: [PATCH 02/18] Darwin: Add -arch x86_64 to UnicCCompiler ld_args

---
 Lib/distutils/unixccompiler.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/distutils/unixccompiler.py b/Lib/distutils/unixccompiler.py
index ab4d4de156..1aa99a0ff5 100644
--- a/Lib/distutils/unixccompiler.py
+++ b/Lib/distutils/unixccompiler.py
@@ -192,6 +192,7 @@ class UnixCCompiler(CCompiler):
 
                 if sys.platform == 'darwin':
                     linker = _osx_support.compiler_fixup(linker, ld_args)
+                    ld_args = ['-arch', 'x86_64'] + ld_args
 
                 self.spawn(linker + ld_args)
             except DistutilsExecError as msg:
-- 
2.17.2 (Apple Git-113)