From a6c2161b6a955fa6b8b41ff0576dc79a47dbbc9f Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Jun 04 2021 19:53:15 +0000
Subject: build system: configure: common_defaults(): abstract the --debug cflags.


---

diff --git a/configure b/configure
index f770ae1..d3e3c7d 100755
--- a/configure
+++ b/configure
@@ -634,7 +634,7 @@ common_defaults()
 	# debug
 	if [ _$mb_debug = _yes ]; then
 		if [ -z "$mb_cflags_debug" ]; then
-			mb_cflags_debug='-g3 -O0'
+			mb_cflags_debug='$(_CFLAGS_g3) $(_CFLAGS_O0)'
 		fi
 	fi