From 1097cc5cc799d228759a54ea214468b9d15bf79b Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@redhat.com>
Date: Thu, 11 Apr 2019 01:38:48 +0200
Subject: [PATCH] bpo-36235: Fix distutils test_customize_compiler() on macOS
 (GH-12764)

Set CUSTOMIZED_OSX_COMPILER to True to disable
_osx_support.customize_compiler().
(cherry picked from commit a9bd8925c7fa50dd3cfab125b824ec192133ef49)

Co-authored-by: Victor Stinner <vstinner@redhat.com>
---
 Lib/distutils/tests/test_sysconfig.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Lib/distutils/tests/test_sysconfig.py b/Lib/distutils/tests/test_sysconfig.py
index 245a6c86b1112b..236755d095272f 100644
--- a/Lib/distutils/tests/test_sysconfig.py
+++ b/Lib/distutils/tests/test_sysconfig.py
@@ -92,6 +92,9 @@ def set_executables(self, **kw):
             'CCSHARED': '--sc-ccshared',
             'LDSHARED': 'sc_ldshared',
             'SHLIB_SUFFIX': 'sc_shutil_suffix',
+
+            # On macOS, disable _osx_support.customize_compiler()
+            'CUSTOMIZED_OSX_COMPILER': 'True',
         }
 
         comp = compiler()