Qt Creator Liunx（Ubuntu）安装

使用特定版本的Qt和GCC进行安装

1.安装编译环境

1	sudo apt-get install build-essential

2.安装GCC7

1	sudo apt-get install gcc-7

3.安装G++

1	sudo apt-get install g++-7

4.设置软链接（默认链接）

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ln -s /usr/bin/gcc-7 /usr/bin/gcc -f
ln -s /usr/bin/gcc-ar-7 /usr/bin/gcc-ar -f
ln -s /usr/bin/g++-7 /usr/bin/g++ -f

5.安装Qt

1	sudo apt-get install qt5-default

6.安装通用字体配置库

1	sudo apt-get install libfontconfig1

7.安装OpenGL库

1 2	sudo apt-get install mesa-common-dev sudo apt-get install libglu1-mesa-dev -y

8.设置文件关联

[Desktop Entry] Version=1.0 Encoding=UTF-8 Type=Application Name=QtCreator Comment=QtCreator NoDsiplay=true Exec=(Install folder of QT)/Tools/QtCreator/bin/qtcreator %f Icon=(Install folder of QT)/5.4/Src/qtdoc/doc/images/landing/icon_QtCreator_78x78px.png Name[en_US]=Qt-Creator