From dafcc47aaae0d1f511e9acdc7173f9e19bff3001 Mon Sep 17 00:00:00 2001
From: duangavin123 <duanxichao@huawei.com>
Date: Tue, 27 Sep 2022 03:25:01 +0000
Subject: [PATCH] update zh-cn/device-dev/subsystems/subsys-build-all.md.
 Signed-off-by: duangavin123 <duanxichao@huawei.com>

Signed-off-by: duangavin123 <duanxichao@huawei.com>
---
 zh-cn/device-dev/subsystems/subsys-build-all.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/zh-cn/device-dev/subsystems/subsys-build-all.md b/zh-cn/device-dev/subsystems/subsys-build-all.md
index 8faeb4169c..ba845872d5 100644
--- a/zh-cn/device-dev/subsystems/subsys-build-all.md
+++ b/zh-cn/device-dev/subsystems/subsys-build-all.md
@@ -321,6 +321,10 @@ optional arguments:
   -h, --help  show this help message and exit
 ```
 
+> ![icon-note.gif](public_sys-resources/icon-note.gif) **说明：**
+> - 设备开发过程中详细的编译环境搭建及编译步骤请参考[快速入门中的环境搭建及编译章节](../quick-start/Readme-CN.md)
+> - OpenHarmony还为开发者提供了Docker编译环境，可以省略编译工具的安装，具体使用请参考[Docker编译指导](../get-code/gettools-acquire.md)
+
 ### 新增并编译不同配置
 
 根据上一节的配置规则新增相应配置并进行编译，主要包含产品、部件、芯片解决方案和模块四个粒度。具体如下：
-- 
GitLab