From 793ef212c90a6ce6cebfb70e8d02c12486414b41 Mon Sep 17 00:00:00 2001
From: MITSUNARI Shigeo <herumi@nifty.com>
Date: Tue, 1 Sep 2020 18:36:22 +0900
Subject: [PATCH] if CXX is defined then use it on OpenSBD

---
 common.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common.mk b/common.mk
index 5e3d630..4816049 100644
--- a/common.mk
+++ b/common.mk
@@ -25,7 +25,7 @@ else
 endif
 ifeq ($(UNAME_S),OpenBSD)
   OS=openbsd
-  CXX=clang++
+  CXX?=clang++
   CFLAGS+=-I/usr/local/include
   LDFLAGS+=-L/usr/local/lib
 endif