qt与qt/e

Question

问一个有点弱的问题啊！用qt编写好的程序能在qt/e上用行不？
做嵌入式图形界面开发时，编程部分能否用qt。新手，多多包涵

Answer 1

能，交叉编译通过救没问题~~

Answer 2

QT 交叉编译出错
qtopia  for arm的编译步骤：

tar xfz qt-embedded-2.3.7.tar.gz
tar xfz qt-x11-2.3.2.tar.gz
tar xfz qtopia-free1.7.0.tar.gz
tar xfz tmake-1.11.tar.gz

export QTEDIR=/work/qt-2.3.7
export QT2DIR=/work/qt-2.3.2
export QPEDIR=/work/qtopia-free-1.7.0
export TMAKEDIR=/work/tmake-1.11
export TMAKEPATH=$PWD/tmake-1.11/lib/qws/linux-arm-g++
export PATH=$TMAKEDIR/binPATH

cd qt-2.3.2
export QTDIR=$QT2DIR
export PATH=$QTDIR/binPATH
export LD_LIBRARY_PATH=$QTDIR/libLD_LIBRARY_PATH
./configure -no-xft
make
make -C tools/qvfb

cd ..
tar xzf libjpegsrc.v6b.tar.gz
cd jpeg-6b
./configure --enable-shared
make
修改生成的Makefile文件:
prefix = qt-embeddedd的文件夹路径(如： /work/qt-2.3.7)
CC= /usr/local/arm/2.95.3/bin/arm-linux-gcc
AR= /usr/local/arm/2.95.3/bin/arm-linux-ar rc
AR2= /usr/local/arm/2.95.3/bin/arm-linux-ranlib
保存
在qt-embedded目录中建立man/man1文件家,否则安装jpeg库时会出错
mkdir -p ../qt-2.3.7/man/man1
make(记得先make，再安装)
make install
cp /work/qt-2.3.7/lib/libjpeg.* /usr/local/arm/2.95.3/arm-linux/lib
(就可以给qt-embedded添加好for arm的libjpeg库.(在../qt-2.3.7/lib下)
把生成的库文件向下面的目录中也拷贝一份:
/usr/local/arm/2.95.3/arm-linux/lib)
通过命令file libjpeg.so查看得到：
Libjpeg.so:symbolic link to libjpeg.so.62.0.0
一直没有得到应该有的：libjpeg.so: ELF 32-bit LSB shared object, ARM, version 1 (ARM), not stripped
已经困扰7天了啊，哪位贵人帮忙看看步骤哪有错，找找问题，万分感谢啊
QQ420594357