Ubuntu 16.04 X86_X64 系統
一. 下載Qt5
下載地址:Qt5.5.1
- 64位下載地址 qt-opensource-linux-x64-5.5.1.run
- 32位下載地址 qt-opensource-linux-x86-5.5.1.run
二. 安裝Qt5
chmod +x qt-opensource-linux-x64-5.5.1.run
./qt-opensource-linux-x64-5.5.1.run
直接next即可安裝完成。
ldconfig 配置
sudo sh -c "echo "/home/ke/softwares/Qt5.5.1/5.5/gcc_64/lib">> /etc/ld.so.conf"
sudo sh -c "echo "/home/ke/softwares/Qt5.5.1/Tools/QtCreator/lib/qtcreator" >> /etc/ld.so.conf"
刷新權限
sudo ldconfig
PATH環境變量設置
添加下列內容到~/.bashrc
/home/ke/softwares/Qt5.5.1/Tools/QtCreator/bin
Question
打開Qtcreator,報錯如下
error while loading shared libraries: libgstapp-0.10.so.0: cannot open shared或打不開幫助模塊
解決方式
sudo apt-get install libgstreamer0.10-0
sudo apt-get install libgstreamer-plugins-base0.10-0