修改readme

README.md

@@ -543,6 +543,22 @@ make run
 ```bash
 make install
 ```
+### 从源码构建 deb
+1. 安装需要的依赖  
+```bash
+sudo apt install git make
+```
+2. 下载仓库  
+```bash
+git clone https://gitee.com/gfdgd-xi/deep-wine-runner.git
+cd deep-wine-runner
+```
+3. 从源码构建 deb
+```bash
+sudo apt build-dep .
+dpkg-buildpackage -b
+```
+
 ## Openkylin 如何安装这个 Wine 运行器？
 首先添加作者的源：    
 Gitlink 源（国内推荐）：