天天看点

ubuntu18之QT环境安装快捷键配置(optional)卸载问题

安装

online方式(不推荐)

chmod +x qt-unified-linux-x64-3.2.3-online.run
#./qt-opensource-linux-x64-5.6.3.run
./qt-unified-linux-x64-3.2.3-online.run
           

offline方式(推荐)

参考:https://wiki.qt.io/Install_Qt_5_on_Ubuntu

登录网址:http://download.qt.io/official_releases/qt

找到自己需要的版本.run文件下载

wget http://download.qt.io/official_releases/qt/5.14/5.14.2/qt-opensource-linux-x64-5.14.2.run
chmod +x qt-opensource-linux-x64-5.14.2.run
./qt-opensource-linux-x64-5.14.2.run
#建议安装目录/opt/Qt5xx

#sudo apt-get install build-essential  #安装编译套件,qtcreator编译c++ code时需要调用
           

快捷键配置(optional)

vim ~/.bashrc
# 添加如下内容,否则qtcreator和qmake不能命令行直接调用
alias qtcreator='/opt/Qt5.14.2/Tools/QtCreator/bin/qtcreator'
alias qmake='/opt/Qt5.14.2/5.14.2/gcc_64/bin/qmake'
source ~/.bashrc
qtcreator -version
qmake -version
           

卸载

sudo ./MaintenanceTool  #卸载
sudo apt-get autoremove --purge libqt4-[a-z]*  #qt4清理
sudo apt-get autoremove --purge libqt5-[a-z]*  #qt5清理
           

问题

1:Ubuntu下解决Qt5.7.0 cannot find -lGL

详细参考:https://blog.csdn.net/wangzhen209/article/details/66972973

sudo apt-get install libgl1-mesa-dev
           

其它

继续阅读