linux下搭建QT开发环境及编译QT demo

1、下载QT源码2、配置编译环境$ ./configure -embedded arm -qt-gfx-qvfb -qt-kbd-qvfb -qt-mouse-qvfb -qt-libpng  -qt-libmng -qt-libjpeg -qt-libtiff -qt-gif -qt-zlib3、编译$ make4、安装QT$ sudo make install5、编译QT demo for x86$ qmake -project$ qmake$ make6、编译QT demo for arm$ export QTDIR=/usr/local/Trolltech/QtEmbedded-4.7.3-arm/$ export QTEDIR=$QTDIR$ export PATH=$QTDIR/bin:$PATH$ export LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH$ qmake -project$ qmake$ make