安装OpenAI Jukebox时numba、llvmlite编译wheel错误求助

问题重现 #

执行!pip install git+https://github.com/openai/jukebox.git时出现编译错误：

note: This error originates from a subprocess, and is likely not a problem with pip.
Building wheel for llvmlite (setup.py) ... error
ERROR: Failed building wheel for llvmlite
Running setup.py clean for llvmlite
Successfully built jukebox fire librosa mpi4py
Failed to build numba llvmlite
ERROR: Could not build wheels for numba, llvmlite, which is required to install pyproject.toml-based projects

解决方案 #

问题出在llvmlite和numba需要本地编译，而Colab环境缺少对应的LLVM依赖或版本不兼容，直接安装预编译的wheel包即可解决：

1. 卸载现有冲突版本

!pip uninstall -y numba llvmlite

2. 安装兼容的预编译版本（版本匹配，无需编译）

!pip install numba==0.56.4 llvmlite==0.39.1

3. 再次安装Jukebox

!pip install git+https://github.com/openai/jukebox.git

说明 #

llvmlite的编译依赖完整的LLVM开发环境，Colab默认配置未预装这些组件，指定兼容的预编译版本可以跳过本地编译步骤，直接完成安装。

内容的提问来源于stack exchange，提问作者xelov