---
title: 编译Ceph过程中提示缺少依赖的解决方法
description: "为使能EC Turbo特性，编译Ceph时提示“Could NOT find LTTngUST (missing: LTTNGUST_LIBRARIES LTTNGUST_INCLUDE_DIRS)”。"
url: https://www.hikunpeng.com/document/detail/zh/kunpengboostkithistory/2400/sds/kunpengecturbo_20_0020.html
sourcePath: /source/zh/kunpengboostkithistory/2400/sds/kunpengecturbo_20_0020.html
indexId: 1c8dc376061e34f2d282a97c8ed8f4e4fcdee5e82ad52d8ba599240b97979d9370
---
# 编译Ceph过程中提示缺少依赖的解决方法

#### 问题现象描述

为使能EC Turbo特性，编译Ceph时提示“Could NOT find LTTngUST (missing: LTTNGUST_LIBRARIES LTTNGUST_INCLUDE_DIRS)”。


#### 关键过程、根本原因分析

环境上缺少对应的开源三方依赖包。


#### 结论、解决方案及效果

根据报错信息安装所需依赖包。

```
yum install -y lttng-ust-devel keyutils-libs-devel openldap-devel leveldb-devel snappy-devel lz4-devel curl-devel expat-devel openssl-devel libbabeltrace-devel librabbitmq-devel rdma-core-devel python2-Cython python3-Cython
```