ubuntu14.10+QT4编写ARM9（mini2440）应用的配置与安装

笔记本：ubuntu14.10（32位）

ARM9开发板：mini2440（友善之臂提供的Superboot2440、zImage_T35、rootfs_qtopia_qt4镜像文件，通过minitools烧写进开发板）

交叉编译：arm-linux-gcc-4.4.3

开发所需工具：minicom、u盘

博客地址：http://blog.csdn.net/muyang_ren

tslib

一、下载地址：http://download.csdn.net/detail/muyang_ren/8280977

解压安装（要在root用户下）：

1、# tar -zxvf tslib-1.4.tar.gz

2、# cd /tslib

3、# ./autogen.sh

4、#echo "ac_cv_func_malloc_0 _nonnull=yes">arm-linux.cache

5、#./configure --prefix=/usr/local/tslib/ --host=arm-linux ac_cv_func_malloc_0_nonnull=yes

6、# make

7、# make install

8、#vi /usr/local/tslib/etc/ts.conf                       把第二行的#号去掉

9、# tar zcvf tslib.tar.gz /usr/local/tslib/          压缩

10、[root@FriendlyARM tslib]# tar zxvf tslib.tar.gz -C /usr/local/       通过u盘将tslib.tar.gz复制到开发板，解压，目录与pc端一致（保持一致）

二、进入arm开发板设置/etc/profile

1、#vi /etc/profile

2、新增以下内容

export TSLIB_ROOT=/usr/local/tslibexport TSLIB_TSDEVICE=/dev/input/event0export LD_LIBRARY_PATH=$TSLIB_ROOT/lib:$LD_LIBRARY_PATHexport TSLIB_FBDEVICE=/dev/fb0                         export TSLIB_PLUGINDIR=$TSLIB_ROOT/lib/ts              export TSLIB_CONSOLEDEVICE=none                        export TSLIB_CONFFILE=$TSLIB_ROOT/etc/ts.conf          export POINTERCAL_FILE=/etc/pointercal                 export TSLIB_CALIBFILE=/etc/pointercal                 export QWS_MOUSE_PROTO='TSLIB:/dev/input/event0'

3、# source  /etc/profile

4、#./ts_calibrate                                               //运行示例程序

出现的问题：

1、./autogen.sh: 4: autoreconf: not found

是在不同版本的 tslib 下执行 autogen.sh 产生。它们产生的原因一样,是

因为没有安装automake 工具

sudo apt-get install autoconf automake libtool

安装、配置qt4.6.3-ARM版库

1、解压源代码：#tar -zvxf qt-everywhere-opensource-src-4.6.3.tar.gz

2、# cd qt-everywhere-opensource-src-4.6.3/

3、# ./configure -opensource -embedded arm -xplatform qws/linux-arm-g++  -no-webkit -qt-libtiff -qt-libmng  -qt-mouse-tslib -qt-mouse-pc -no-mouse-linuxtp

4、# make&&make install

5、# ./mktarget

6、# export QTDIR=/usr/local/Trolltech/QtEmbedded-4.6.3-arm

7、# export PATH=$QTDIR/bin:$PATH

8、# export LD_LIBRARY_PATH=$QTDIR/lib:$QTDIR/lib/plugins:/usr/local/lib:$LD_LIBRARY

mktarget 文件内容：

#!/bin/bashTARGET_DIR=$PWDcd /list=`cat << EOFusr/local/Trolltech/QtEmbedded-4.6.3-arm/examples/widgets/wiggly/wigglyusr/local/Trolltech/QtEmbedded-4.6.3-arm/examples/painting/concentriccircles/concentriccirclesusr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSql.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtXml.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSvg.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSql.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScript.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtXml.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtMultimedia.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScriptTools.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtGui.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSql.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtGui.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtXml.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtCore.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtGui.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQt3Support.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtTest.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtCore.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/fonts/unifont_160_50.qpfusr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSvg.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtNetwork.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQt3Support.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScript.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScriptTools.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtNetwork.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScript.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtNetwork.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtTest.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSql.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtMultimedia.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtTest.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQt3Support.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtTest.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtCore.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScriptTools.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtMultimedia.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSvg.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtXml.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtCore.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScriptTools.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtNetwork.so.4.6.3usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtMultimedia.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtScript.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtGui.so.4.6usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQt3Support.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/lib/libQtSvg.so.4usr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/sqldrivers/libqsqlite.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/accessible/libqtaccessiblewidgets.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/accessible/libqtaccessiblecompatwidgets.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/iconengines/libqsvgicon.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/imageformats/libqico.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/imageformats/libqsvg.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/imageformats/libqtiff.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/imageformats/libqjpeg.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/imageformats/libqmng.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/plugins/imageformats/libqgif.sousr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/deform/deformusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/deform/pathdeform.htmlusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/embeddedsvgviewer/spheres.svgusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/embeddedsvgviewer/embeddedsvgviewerusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/embeddedsvgviewer/shapes.svgusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/embeddedsvgviewer/files/default.svgusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/embeddedsvgviewer/files/v-slider-handle.svgusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/embeddedsvgviewer.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/desktopservices_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/deform.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/flightinfo_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/raycasting.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/digiflip.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/styledemo.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/styledemo_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/mediaplayer.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/weatherinfo.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/concentriccircles.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/context2d_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/wiggly.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/lightmaps.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/elasticnodes.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/wiggly_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/ftp_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/embeddedsvgviewer_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/anomaly_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/flickable.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/softkeys_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/fridgemagnets_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/saxbookmarks_s60.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/screenshots/pathstroke.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/slides/demo_4.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/slides/demo_1.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/slides/demo_2.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/slides/demo_6.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/slides/demo_3.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/slides/demo_5.pngusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/fluidlauncherusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/fluidlauncher/config.xmlusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/embedded/styledemo/styledemousr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/pathstroke/pathstroke.htmlusr/local/Trolltech/QtEmbedded-4.6.3-arm/demos/pathstroke/pathstrokeEOF`tar cfvz $TARGET_DIR/target-qte-4.6.3.tgz  $list

1、将压缩文件 target-qte-4.6.3.tgz copy到u盘

开发板端接上u盘上电：

1、[root@FriendlyARM /]# cd /udisk/

2、[root@FriendlyARM /]# tar xvzf target-qte-4.6.3.tgz -C /

注意：

我之前没压缩打包（使用mktarget脚本文件），直接将lib文件通过nfs传输到开发板，结果都只能传输少量的文件过去，可能是不支持传送太多零散文件，压缩打包，u盘挂载也很快的！

测试qt库

PC端：

1、# cd ../examples/widgets/calculator

2、# qmake -project

3、# qmake

4、# make

开发板端：

配置：

1、#export TSLIB_TSDEVICE=/dev/input/event0

2、#export LD_LIBRARY_PATH=/usr/local/tslib/lib/:$LD_LIBRARY_PATH

3、#export TSLIB_FBDEVICE=/dev/fb0

4、#export TSLIB_PLUGINDIR=/usr/local/tslib/lib/ts

5、#export TSLIB_CONSOLEDEVICE=none

6、#export TSLIB_CONFFILE=/usr/local/tslib/etc/ts.conf

7、#export POINTERCAL_FILE=/etc/pointercal

8、#export TSLIB_CALIBFILE=/etc/pointercal

9、#export QWS_MOUSE_PROTO='TSLIB:/dev/input/event0'

10、#export QTDIR=/usr/local/Trolltech/QtEmbedded-4.6.3-arm

11、#export PATH=$QTDIR/bin:$PATH

12、#export LD_LIBRARY_PATH=$QTDIR/lib:$QTDIR/lib/plugins:/usr/local/lib:$LD_LIBRARY

将计算器示例程序calculator通过u盘下载到开发板

13、#  calculator  -qws    //没-qws是会报错的

提示：ctrl+c 可以中断操作

安装PC端QT Creator

1、# chmod a+x qt-sdk-linux-x86-opensource-2010.05.1.bin

2、# ./qt-sdk-linux-x86-opensource-2010.05.1.bin

选项默认

QT Creator设置：

1、qmake路径设置：

PC端QT Creator编写简单程序并模拟运行

新建工程

注意：

“PATH中的QT”是pc端运行的环境，如果没有勾选后，pc端运行程序会出现错误：启动程序失败,路径或者权限错误?

“QT-E-4.6.3”是之前添加的qmake路径，感觉没什么用，因为开发板上的程序需要自己用命令qmake、make。

   QT Creator只是一个编写代码的环境和模拟运行的作用！

添加简单框框：

运行：

出现模拟界面，但是可以到项目目录里看，没有产生makefile和二进制可执行文件

编写代码和模拟运行就完成了，下面是编译出开发板可自行文件。

编译出开发板的可执行文件

pc端

1、进入项目目录

# cd  /项目路径

2、qmake生成项目makefile文件

# /qmake路径/qmake                              

3、make编译出二进制可执行文件

# make

4、生成的可自行文件通过u盘运行到开发板

开发板端

1、运行命令

# /文件路径 -qws            //（ctrl+c）可以中断运行

汉化（需重启才能新建项目）

汉化下载地址：http://download.csdn.net/detail/muyang_ren/8280849

1、# tar zxvf QtCreator2.0.1汉化.tar.gz

2、# cd QtCreator2.0.1汉化/

3、# cp qtcreator_zh_CN.qm  /opt/qtsdk-2010.05/share/qtcreator/translations/

开发板自带QT程序设置禁止开机启动

1、[root@FriendlyARM /]# vi /etc/init.d/rcS 

2、将/bin/qtopia &注释掉（用 “ # ” 号）