如何通过cmake找到ucx/libucx？

Question

我正在 Ubuntu 20.04 docker 中从源代码编译 https://github.com/NVIDIA/TensorRT-LLM/ 并遇到这样的错误：

CMake Warning at CMakeLists.txt:549 (find_package): By not providing "Finducx.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "ucx", but
CMake did not find one.

Could not find a package configuration file provided by "ucx" with any of
the following names:

ucxConfig.cmake                                                                                                                                                                                                
ucx-config.cmake

我尝试通过 apt 安装

libucx

/

libucx-dev

，

apt update
apt install libucx-dev

但是

apt

给了我：

E: Unable to locate package libucx-dev

那么如何在docker中安装libucx以便cmake可以找到它呢？ （我的cmake版本是3.22

Answer 1

Focal 没有

libucx-dev

。您需要将 Ubuntu 升级到 Jammy 或更新版本。