解决电视盒子(armv7l)无法正常安装python numpy库 ERROR: Failed building wheel for ninja（原创）| numpy安装错误
在一个处理器架构为armv7l的电视盒子上面，想要使用看klipper的共振补偿功能，出现了下面的问题：ERROR: Failed building wheel for ninja Failed to build ninja
ERROR: Could not build wheels for ninja which use PEP 517 and cannot be installed directly导致numpy安装错误