Linux下编译Qt源码，一定要下载tar.gz版本，否则会报权限不足

首先下载qt-everywhere-opensource-src-4.8.1源码，下载地址：

ftp://ftp.qt-project.org/qt/source/

在Linux下编译一定要下载qt-everywhere-opensource-src-4.8.1.tar.gz 不能用qt-everywhere-opensource-src-4.8.1.zip，因为在configure时，会报没有权限和文本编码等错误。

编译Qt之前都需要安装tslib，具体安装方法请看：tslib安装。

由于配置的命令比较多，我自己写了一个自动安装脚本：

#!/bin/sh

export PATH=/opt/FriendlyARM/toolschain/4.4.3/bin:$PATH
export TOOLCHAIN=/opt/FriendlyARM/toolschain/4.4.3
export TB_CC_PREFIX=arm-linux-
export PKG_CONFIG_PREFIX=$TOOLCHAIN/arm-none-linux-gnueabi
export MAKE=/usr/bin/make
echo "Delect the exist direction"
rm -rf qt-everywhere-opensource-src-4.8.1
rm -rf /opt/Qt4.8.1

echo "Unzip qt source"
tar xzvf qt-everywhere-opensource-src-4.8.1.tar.gz
cd qt-everywhere-opensource-src-4.8.1

echo "Configure ..."
#chmod +x configure
#dos2unix configure


./configure
-prefix /opt/Qt4.8.1
-opensource
-embedded arm
-xplatform qws/linux-arm-g++
-depths 16,18,24,32
-no-glib
-no-cups
-no-largefile
-no-accessibility
-no-openssl
-no-gtkstyle
-no-qt3support
-no-phonon
-no-webkit
-no-libtiff
-no-libmng
-qt-zlib
-qt-libpng
-qt-libjpeg
-no-nis
-no-dbus
-little-endian
-host-little-endian
-qt-freetype
-qt-gfx-transformed
-qt-gfx-vnc
-qt-gfx-linuxfb
-qt-gfx-multiscreen
-qt-kbd-tty
-qt-mouse-tslib
-I/usr/local/arm/tslib/include
-L/usr/local/arm/tslib/lib
2>&1 | tee conf_log

echo "Make..."
make 2>&1 | tee make_log

echo "Inatall..."
make install

http://blog.csdn.net/jecan123/article/details/8760191