From 6334dc3fcbd67a757f6065a946a2343185c233fc Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 29 Aug 2021 21:32:51 +0200
Subject: [PATCH] Support (partially) overriding CXXFLAGS and LDFLAGS on the
 command line.

Patch by Anton Schubert.
---
 Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 5160e83..f7a54c8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 PKG_CONFIG ?= pkg-config
-CXXFLAGS := -std=gnu++14 -O2 -Wall -I. -g $(shell $(PKG_CONFIG) libusb-1.0 --cflags) -pthread
-LDFLAGS := $(shell $(PKG_CONFIG) libusb-1.0 --libs) -pthread
+CXXFLAGS ?= -O2 -g
+CXXFLAGS := -std=gnu++14 -Wall -I. $(shell $(PKG_CONFIG) libusb-1.0 --cflags) -pthread $(CXXFLAGS)
+LDFLAGS := $(shell $(PKG_CONFIG) libusb-1.0 --libs) -pthread $(LDFLAGS)
 AR := ar
 LN := ln
 RANLIB := ranlib
-- 
2.39.2