From a79bb3add2732ebb0ae73f8808be828e05cf3f72 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 24 May 2017 07:47:11 +0530
Subject: [PATCH] Correct the DEBUG define

---
 setup.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index cbbbd5f3a..e05a5054b 100755
--- a/setup.py
+++ b/setup.py
@@ -115,9 +115,9 @@ def init_env(debug=False, sanitize=False, native_optimizations=True):
     cflags = os.environ.get(
         'OVERRIDE_CFLAGS', (
             '-Wextra -Wno-missing-field-initializers -Wall -std=c99 -D_XOPEN_SOURCE=700'
-            ' -pedantic-errors -Werror {} {} -DNDEBUG -fwrapv {} {} -pipe {}'
+            ' -pedantic-errors -Werror {} {} -D{}DEBUG -fwrapv {} {} -pipe {}'
         ).format(
-            optimize, ' '.join(sanitize_args), stack_protector, missing_braces, '-march=native'
+            optimize, ' '.join(sanitize_args), ('' if debug else 'N'), stack_protector, missing_braces, '-march=native'
             if native_optimizations else ''
         )
     )