From 209e9e0c21dd5bdf62d943dfd9caca40565734b5 Mon Sep 17 00:00:00 2001
From: Georgy Yakovlev <gyakovlev@gentoo.org>
Date: Mon, 28 Nov 2022 14:08:17 -0800
Subject: [PATCH] respect CC variable

https://github.com/grpc/grpc/pull/26480
Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
---
 src/python/grpcio/commands.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/python/grpcio/commands.py b/src/python/grpcio/commands.py
index 58ab57be47..6d8228ffa0 100644
--- a/src/python/grpcio/commands.py
+++ b/src/python/grpcio/commands.py
@@ -228,7 +228,8 @@ class BuildExt(build_ext.build_ext):
             """
             try:
                 # TODO(lidiz) Remove the generated a.out for success tests.
-                cc_test = subprocess.Popen(['cc', '-x', 'c', '-std=c++14', '-'],
+                cc = os.environ.get('CC', 'cc')
+                cc_test = subprocess.Popen([cc, '-x', 'c', '-std=c++14', '-'],
                                            stdin=subprocess.PIPE,
                                            stdout=subprocess.PIPE,
                                            stderr=subprocess.PIPE)
-- 
2.38.1

