From 4d38ebbde630523bc25efc18ac4a80e5212882cb Mon Sep 17 00:00:00 2001
From: Jethro Grassie <jtg@xtrabass.com>
Date: Mon, 12 Oct 2020 01:50:37 -0400
Subject: [PATCH] make it easier to override compiler / linker flags

---
 Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 189260e..8ece208 100644
--- a/Makefile
+++ b/Makefile
@@ -81,9 +81,9 @@ endif
 
 W = -W -Wall -Wno-unused-parameter -Wuninitialized
 OPT = -maes -fPIC
-CFLAGS = $(W) -Wbad-function-cast $(OPT) -std=c99
-CXXFLAGS = $(W) -Wno-reorder $(OPT) -std=c++11
-LDPARAM = -fPIC -pie
+CFLAGS += $(W) -Wbad-function-cast $(OPT) -std=c99
+CXXFLAGS += $(W) -Wno-reorder $(OPT) -std=c++11
+LDPARAM += -fPIC -pie
 
 ifeq ($(OS), Darwin)
   CXXFLAGS += -stdlib=libc++