CentOS 7 安装 PyAudio 出错

CentOS 7 系统下安装 PyAudio 总是报错，关键信息如下

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... #include "portaudio.h" ... error: Setup script exited with error: command 'gcc' failed with exit status 1

错误原因在于缺少 portaudio.h 头文件，安装 portaudio 即可

访问下载页面 http://portaudio.com/download.html 下载 pa_stable_v190600_20161030.tgz 或更高版本，并解压安装

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$ wget http://portaudio.com/archives/pa_stable_v190600_20161030.tgz $ var -xvf pa_stable_v190600_20161030.tgz $ cd portaudio $ ./configure $ sudo make && sudo make install

随后再次下载 PyAudio 即可

1	$ sudo pip install PyAudio

或者

1	$ sudo easy_install PyAudio