http://hi.baidu.com/houxn22/item/d652f29dec4a701f924f41a0
1、进入官网：http://qt-project.org/downloads下载对应的源码包；
2、解压;tar -xvzf qt-everywhere-opensource-src-5.0.1.tar.gz
3、cd qt-everywhere-opensource-src-5.0.1
4、./configure --prefix=`pwd`/../qt5 -nomake tests
出现：The test for linking against libxcb and support libraries failed!
You might need install dependency packages, or pass -qt-xcb.
See src/plugins/platforms/xcb/README.
*** qtbase/configure exited with non-zero status.
查看/home/shiyan/Desktop/QT/qt-everywhere-opensource-src-5.0.1/qtbase/src/plugins/platforms/xcb/README
On Ubuntu 12.04 icccm1 is replaced by icccm4 and xcb-render-util can be installed automatically:
libxcb1 libxcb1-dev libx11-xcb1 libx11-xcb-dev libxcb-keysyms1 libxcb-keysyms1-dev libxcb-image0 libxcb-image0-dev libxcb-shm0 libxcb-shm0-dev libxcb-icccm4 libxcb-icccm4-dev libxcb-sync0 libxcb-sync0-dev libxcb-xfixes0-dev libxrender-dev libxcb-shape0-dev libxcb-randr0-dev libxcb-render-util0 libxcb-render-util0-dev libxcb-glx0-dev
解决： sudo apt-get install libxcb1 libxcb1-dev libx11-xcb1 libx11-xcb-dev libxcb-keysyms1 libxcb-keysyms1-dev libxcb-image0 libxcb-image0-dev libxcb-shm0 libxcb-shm0-dev libxcb-icccm4 libxcb-icccm4-dev libxcb-sync0 libxcb-sync0-dev libxcb-xfixes0-dev libxrender-dev libxcb-shape0-dev libxcb-randr0-dev libxcb-render-util0 libxcb-render-util0-dev libxcb-glx0-dev
5、make -j4
6、sudo make install
完成编译安装