在ubuntu 12.04下安裝qt 4.7.4

1.先安裝對應libxtst-dev，執行

sudo apt-get install libxtst-dev

2.將qt解壓到/usr/local/qt目錄下

3.配置環境變量，編輯/etc/profile文件

export QTDIR=/usr/local/qt
export MANPATH=$QTDIR/man:$MANPATH
export PATH=$PATH:$QTDIR/bin
export LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH

4.運行配置，

./configure -prefix /usr/local/qt

5.make

6.sudo make install

7.安裝對應庫

sudo apt-get install  libavahi-client-dev libavahi-common-dev libavahi-glib-dev libavahi-gobject-dev libdbus-1-dev libexpat1-dev libfontconfig1-dev libfreetype6-dev libglib2.0-dev libice-dev libsm-dev libxrender-dev x11proto-render-dev   libavahi-client-dev libavahi-common-dev libavahi-glib-dev libdbus-1-dev libexpat1-dev libglib2.0-dev libice-dev x11proto-render-dev

8.下載eclipse開發qt集成包

9.在eclipse中配置qt目錄