$NetBSD: patch-examples_socket__fuzzing_Makefile,v 1.1 2020/04/17 17:51:09 wiz Exp $

Honor CFLAGS and LDFLAGS.

--- examples/socket_fuzzing/Makefile.orig	2020-02-28 00:13:28.000000000 +0000
+++ examples/socket_fuzzing/Makefile
@@ -15,8 +15,8 @@ PREFIX     ?= /usr/local
 BIN_PATH    = $(PREFIX)/bin
 HELPER_PATH = $(PREFIX)/lib/afl
 
-CFLAGS = -fPIC -Wall -Wextra
-LDFLAGS = -shared
+CFLAGS += -fPIC -Wall -Wextra
+LDFLAGS += -shared
 
 ifneq "$(filter Linux GNU%,$(shell uname))" ""
   LDFLAGS  += -ldl