---
{
    'title': 'Doris BE Mac 开发环境搭建 - CLion', 
    'language': 'zh-CN'
}
---

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## 打开 Doris 代码根目录

![deployment1](/images/mac-clion-deployment1.png)

## 配置 CLion

1. 配置工具链

    参考下图，配置好全部检测成功就没问题了

    ![deployment2](/images/mac-clion-deployment2.png)
   
2. 配置 CMake

    参考下图配置

    ![deployment3](/images/mac-clion-deployment3.png)

    配置完成确认后第一次会自动加载 CMake 文件，若没有自动加载，可手动右键点击 `$DORIS_HOME/be/CMakeLists.txt` 选择加载

## 配置 Debug BE

选择编辑配置

  ![deployment4](/images/mac-clion-deployment4.png)

给 doris_be 添加环境变量

参照 Doris 代码根目录下的 `be/bin/start_be.sh` 中 export 的环境变量进行环境变量配置。 
其中环境变量的Doris目录值指向准备工作里里自己copy出来的目录。

环境变量参考：

```
JAVA_OPTS=-Xmx1024m -DlogPath=$DORIS_HOME/log/jni.log -Dsun.java.command=DorisBE -XX:-CriticalJNINatives -DJDBC_MIN_POOL=1 -DJDBC_MAX_POOL=100 -DJDBC_MAX_IDLE_TIME=300000;
LOG_DIR=~/DorisDev/doris-run/be/log;
NLS_LANG=AMERICAN_AMERICA.AL32UTF8;
ODBCSYSINI=~/DorisDev/doris-run/be/conf;
PID_DIR=~/DorisDev/doris-run/be/log;
UDF_RUNTIME_DIR=~/DorisDev/doris-run/be/lib/udf-runtime;
DORIS_HOME=~/DorisDev/doris-run/be
```

![deployment5](/images/mac-clion-deployment5.png)
![deployment6](/images/mac-clion-deployment6.png)


## 启动Debug

点击 Run 或者 Debug 就会开始编译，编译完 be 就会启动

![deployment7](/images/mac-clion-deployment7.png)