QT安装全过程是本文要介绍的内容，主要是来了解并学习QT的应用，本文主要是来学习QT安装过程，具体内容的实现来看本文详解。
一、qt的源码编译
1、编译触摸屏软件tslib
解压tslib-1.4.tar.gz
Tar-zxvftslib-1.4.tar.gz-C/usr/local
cdtslib
apt-getinstalllibtool
apt-getinstallautoconf
apt-getinstallg++
在tslib目录下
./autogen.sh
CC=arm-linux-gcc
####echo”ac_cv_func_malloc_0_nonnull=yes”>arm-linux.cache//###表示注释掉了，第三句是前两句的结合
####./configure–prefix=/opt/ts/–host=arm-linux–cache-file=arm-linux.cache
./configure–prefix=/opt/ts/–host=arm-linuxac_cv_func_malloc_0_nonnull=yes
打开tests/ts_calibrate.c,修改两个open，加上第三个参数0//atline227229
make
makeinstall
2、安装qt–X11
apt-getinstalllibX11-devlibXext-devlibXtst-dev
apt-getinstallxorg-dev
解压tarzxvfqt-everywhere-opensource-src-4.6.3.tar.gz-C/usr/local/
mvqt-everywhere-opensource-src-4.6.3qt-everywhere-opensource-src-4.6.3-x11
./configure-nomakeexamples-nomakedemos
make&&makeinstall
该过程会出现让你选择commercial或者open版本==》输入o
然后询问是否接受license==》输入yes
make&&makeinstall
//三个小时左右，该干嘛干嘛去
3、安装qt–x86
#tarxzvfqt-everywhere-opensource-src-4.6.3.tar.gz-C/usr/local
#mvqt-everywhere-opensource-src-4.6.3qt-everywhere-opensource-src-4.6.3-x86
#cdqt-everywhere-opensource-src-4.6.3-x86
#./configure-prefix/usr/local/Trolltech/Qt-4.6.3-x86-nomakeexamples-nomakedemos
-nomakedocs-nomaketools-embeddedx86-qvfb
#make&&makeinstall
4、安装qt–arm
./configure-prefix/usr/local/Trolltech/Qt-4.6.3-arm-release-shared-fast-xplatformqws/linux
-arm-g++-embeddedarm-depths16-no-qvfb-no-qt3support-qt-sql-sqlite-qt
-zlib-qt-libpng-qt-freetype-qt-mouse-tslib-no-mouse-pc-no-mouse-linuxtp
-nomakeexamples-nomakedemos-nomakedocs-nomaketools-I/opt/t