执行qmake -v出现错误：qmake: could not exec ‘/usr/lib/x86_64-linux-gnu/qt4/bin/qmake’: No such file or directory分析：qtchooser默认选择路径中没有指向qmake路径解决方法：cd /usr/lib/x86_64-linux-gnu/qt-default/qtchoosersudo rm default.conf 重新安装Pyqt5
sudo apt-get install qt5-defaultsudo apt-get install qttools5-dev-tools
转载于:https://www.cnblogs.com/Qing-Bo/p/10159362.html
