CentOS 7 如何pip3安装pyaudio？

# 先将yum软件源改为阿里云镜像源 http://mirrors.aliyun.com/centos-vault/7.9.2009/
bash <(curl -sSL https://linuxmirrors.cn/main.sh) # 基于一键换源脚本，全部回车即可

# pip3安装模块是从源码构建（没有预编译的 wheel），需要先安装 PortAudio 的头文件和开发库
yum install  -y "Development Tools" python3-devel portaudio-devel

pip3 install pyaudio

# 验证是否安装成功
python3 -c "import pyaudio; print(pyaudio.__version__)"

笔者安装踩坑过程：
1 执行pip3 install pyaudio输出ERROR：

ERROR: Could not find a version that satisfies the requirement pyaudio (from versions: none)
ERROR: No matching distribution found for pyaudio

解决方案：更换yum软件源为阿里云镜像源后执行yum install -y "Development Tools" python3-devel portaudio-devel安装 PortAudio 的头文件和开发库