From f3d7bd35d418b53ad2bcb0263b440eeb4520cd66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E6=B6=9B?= <wangtao123@huawei.com>
Date: Fri, 30 Oct 2020 00:26:58 +0800
Subject: [PATCH] update README.md.

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 530ba34..d308ee7 100644
--- a/README.md
+++ b/README.md
@@ -22,13 +22,14 @@ parser以动态库的方式被调用。
 ```
 git clone https://gitee.com/ascend/parser.git
 cd parser
+git submodule init && git submodule update
 ```
 
 #### 源码编译
 
 在parser根目录执行以下命令编译：
 ```
-// 正在补充
+bash build.sh
 ```
 
 ## 贡献