From f857260e2931bf30bd17eaa9da3ce992326d1732 Mon Sep 17 00:00:00 2001
From: Simon Goldschmidt <goldsimon@gmx.de>
Date: Wed, 11 Dec 2019 22:20:14 +0100
Subject: [PATCH] fix compiling fuzz test under Linux after merging contrib to
 main repo

---
 contrib/ports/unix/port/sys_arch.c | 2 ++
 test/fuzz/Makefile                 | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/contrib/ports/unix/port/sys_arch.c b/contrib/ports/unix/port/sys_arch.c
index b083ccbf..1b61f205 100644
--- a/contrib/ports/unix/port/sys_arch.c
+++ b/contrib/ports/unix/port/sys_arch.c
@@ -752,6 +752,7 @@ sys_arch_unprotect(sys_prot_t pval)
 }
 #endif /* SYS_LIGHTWEIGHT_PROT */
 
+#if !NO_SYS
 /* get keyboard state to terminate the debug app by using select */
 int
 lwip_unix_keypressed(void)
@@ -762,3 +763,4 @@ lwip_unix_keypressed(void)
   FD_SET(0, &fds);
   return select(1, &fds, NULL, NULL, &tv);
 }
+#endif /* !NO_SYS */
diff --git a/test/fuzz/Makefile b/test/fuzz/Makefile
index ccbe9561..0187563b 100644
--- a/test/fuzz/Makefile
+++ b/test/fuzz/Makefile
@@ -37,7 +37,8 @@ LDFLAGS=-lm
 # use 'make D=-DUSER_DEFINE' to pass a user define to gcc
 CFLAGS=-O0 $(D)
 
-CONTRIBDIR=../../../lwip-contrib
+LWIPDIR=../../src
+CONTRIBDIR=../../contrib
 include $(CONTRIBDIR)/ports/unix/Common.mk
 
 clean: