Linux Qt5 一. 开发环境安装


Ubuntu 16.04 X86_X64 系统

一. 下载Qt5

下载地址:Qt5.5.1

二. 安装Qt5

chmod +x qt-opensource-linux-x64-5.5.1.run
./qt-opensource-linux-x64-5.5.1.run

直接next即可安装完成。

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"

刷新权限

sudo ldconfig

PATH环境变量设置

添加下列内容到~/.bashrc

/home/ke/softwares/Qt5.5.1/Tools/QtCreator/bin

Question

打开Qtcreator,报错如下

error while loading shared libraries: libgstapp-0.10.so.0: cannot open shared或打不开帮助模块

解决方式

sudo apt-get install libgstreamer0.10-0
sudo apt-get install libgstreamer-plugins-base0.10-0
原文地址:https://www.cnblogs.com/flyinggod/p/13688010.html