From a9affe1f3f98342b682848c9b3f862ee194ff625 Mon Sep 17 00:00:00 2001
From: Samuel Cabrero <samuelcabrero@gmail.com>
Date: Wed, 23 Dec 2015 11:45:48 +0100
Subject: [PATCH] Override system locale and set to default when adding gcc
 paths

Forces the use of the default locale in the function
add_gcc_paths, which is called when cross compiling to add the
include and library paths. This is necessary because otherwise
the gcc output is localized and the output parsing fails, which
results in no paths added and detect_modules not able to find
any system library (eg. libz, libssl, etc.)

[Thomas: patch taken from https://bugs.python.org/issue23767.]

Signed-off-by: Samuel Cabrero <samuelcabrero@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 8fda3b4d47..bb7eb44213 100644
--- a/setup.py
+++ b/setup.py
@@ -600,7 +600,7 @@ class PyBuildExt(build_ext):
         tmpfile = os.path.join(self.build_temp, 'ccpaths')
         if not os.path.exists(self.build_temp):
             os.makedirs(self.build_temp)
-        ret = os.system('%s -E -v - </dev/null 2>%s 1>/dev/null' % (cc, tmpfile))
+        ret = os.system('LC_ALL=C %s -E -v - </dev/null 2>%s 1>/dev/null' % (cc, tmpfile))
         is_gcc = False
         is_clang = False
         in_incdirs = False
-- 
2.20.1