From 149e448a6479ec8dd106d1eb4ef4889120a2a1e4 Mon Sep 17 00:00:00 2001
From: "Matthew R. Becker" <beckermr@users.noreply.github.com>
Date: Mon, 25 Nov 2024 08:46:27 -0600
Subject: [PATCH] debug: try using CXX env var

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index fe2398d8..3031cd67 100644
--- a/setup.py
+++ b/setup.py
@@ -379,7 +379,7 @@ def try_cc(cc, cc_type):
         #    http://bugs.python.org/issue9031
         #    http://bugs.python.org/issue1222585
         # So just switch it manually and see if that works.
-        cmd = ['c++'] + lopt[cc_type] + [o_file.name,'-o',exe_file.name]
+        cmd = [os.environ.get('CXX', 'c++')] + lopt[cc_type] + [o_file.name,'-o',exe_file.name]
         p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
         lines = p.stdout.readlines()
         p.communicate()