From d2bfa8805206db8c57c182094396d20a9d94bd8f Mon Sep 17 00:00:00 2001
From: Samuel Cabrero <samuelcabrero@gmail.com>
Date: Sat, 1 Apr 2017 09:31:52 +0200
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 8045a9b..c14f4ab 100644
--- a/setup.py
+++ b/setup.py
@@ -430,7 +430,7 @@ class PyBuildExt(build_ext):
         tmpfile = os.path.join(self.build_temp, 'gccpaths')
         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' % (gcc, tmpfile))
+        ret = os.system('LC_ALL=C %s -E -v - </dev/null 2>%s 1>/dev/null' % (gcc, tmpfile))
         is_gcc = False
         in_incdirs = False
         inc_dirs = []
-- 
2.7.4