From 384d423415a93c1e3bf70554e43154c98fdb7a2d Mon Sep 17 00:00:00 2001
From: nietingting <nietingting@xiaomi.com>
Date: Fri, 18 Dec 2020 15:26:01 +0800
Subject: [PATCH] ltp: fix build fail issue

Signed-off-by: nietingting <nietingting@xiaomi.com>
---
 testing/ltp/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/testing/ltp/Makefile b/testing/ltp/Makefile
index b1fd32188..f88658a9e 100644
--- a/testing/ltp/Makefile
+++ b/testing/ltp/Makefile
@@ -20,6 +20,7 @@ LTP_URL      = https://github.com/linux-test-project/ltp.git
 
 TESTDIR      = $(LTP_UNPACK)/testcases/open_posix_testsuite
 
+ifneq ($(wildcard $(TESTDIR)),)
 ifeq ($(CONFIG_FS_AIO),)
 BLACKWORDS  += "aio.h"
 BLACKWORDS  += "SIGPOLL"
@@ -102,6 +103,7 @@ MODULE        = $(CONFIG_TESTING_LTP)
 CSRCS        := $(LTP_CSRCS)
 CFLAGS       += -I$(LTP_UNPACK)
 CFLAGS       += -I$(TESTDIR)/include
+endif
 
 $(LTP_UNPACK):
 	$(Q) echo "git clone $(LTP_URL)"