From 20d0e3b37593d1157134e106067e191b496ebbcc Mon Sep 17 00:00:00 2001
From: "E. G. Patrick Bos" <egpbos@gmail.com>
Date: Mon, 13 Nov 2017 14:32:44 +0100
Subject: [PATCH] Fix building on macOS Sierra (10.12)
The -stdlib=libc++ flag is no longer supported on Sierra (it is now the
default option). I added a version check that adds the option for macOS
versions below Sierra (10.12) and removed the option otherwise.
---
setup.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/setup.py b/setup.py
index 3a66674d..7005bb73 100644
--- a/setup.py
+++ b/setup.py
@@ -52,8 +52,11 @@ def get_config_schema():
]
default_libs = []
+ from pkg_resources import parse_version
+ if parse_version(osx_ver) < parse_version('10.12'): # before Sierra
+ default_cxxflags = default_cxxflags + ['-stdlib=libc++']
default_cxxflags = default_cxxflags + [
- '-stdlib=libc++', '-mmacosx-version-min=10.7',
+ '-mmacosx-version-min=10.7',
'-arch', 'i386', '-arch', 'x86_64'
]
--
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