Qt4.5.3和tslib1.4.1的移植

arm-linux-gcc -v

4.3.2

 

cd /tslib-1.4.1

./autogen.sh

echo "ac_cv_func_malloc_0_nonnull=yes" > arm-linux.cache

./configure --host=arm-linux --cache-file=arm-linux.cache --prefix=/usr/local/tslib

 

make

make install

 

修改tslib/ect/ts.conf

去掉第二行的注释,即将

# module_raw input

改为

module_raw input

cd /usr/local

 

备份一个

tar czvf tslib1_4.tar.gz tslib

 

把tslib copy 到开发板的/usr/local上

 

 

cd qt-embedded-linux-opensource-src-4.5.3-arm

 

./configure -prefix /usr/Qt453arm -release -shared -fast -no-largefile -qt-sql-sqlite -no-qt3support -no-xmlpatterns -no-mmx -no-3dnow -no-sse -no-sse2 -no-svg -no-webkit -qt-zlib -qt-gif -qt-libtiff -qt-libpng -qt-libjpeg -make libs -nomake examples -nomake docs -nomake demo -no-nis -no-cups -no-iconv -no-dbus -no-openssl -xplatform qws/linux-arm-g++ -embedded arm -little-endian -qt-freetype -depths 16 -qt-gfx-linuxfb -qt-gfx-transformed -qt-gfx-multiscreen -no-gfx-vnc -no-gfx-qvfb -qt-kbd-usb -no-glib -armfpa -qt-mouse-tslib -I/usr/local/tslib/include -L/usr/local/tslib/lib

 

gmake

gmake install

 

将/usr下的Qt453arm copy 到 开发板的/usr下(注意把能删的删掉)

 

修改开发板的

profile

 

添加如下：

 

export QTDIR=/usr/Qt453arm

export QPEDIR=/usr/Qt453arm

export TSLIB_ROOT=/usr/local/tslib

export PATH=$QTDIR/bin:$PATH

export TSLIB_CONSOLEDEVICE=none

export TSLIB_FBDEVICE=/dev/fb0

export TSLIB_TSDEVICE=/dev/input/event0

export TSLIB_PLUGINDIR=$TSLIB_ROOT/lib/ts

export TSLIB_CONFFILE=$TSLIB_ROOT/etc/ts.conf

export TSLIB_CALIBFILE=/etc/pointercal

export QWS_MOUSE_PROTO=Tslib:/dev/input/event0

export QWS_DISPLAY=LinuxFb:/dev/fb0

export QWS_SIZE=240:320

export LD_LIBRARY_PATH=$TSLIB_ROOT/lib:$QTDIR/lib:/usr/local/lib:$LD_LIBRARY_PATH

 

 

写一个测试程序

 

mkdir hello

cd hello

 

gedit main.cpp

 

#include

#include

#include

 

int main(int argc, char **argv)

{

    QApplication app(argc, argv);

    QFont("Vera", 50, QFont::Normal);

    QPushButton *btn = new QPushButton("Hello Qt");

    btn->setFont(font);

    btn->setFixedSize(240, 320);

    btn->show();

   

    return app.exec();

}

 

/usr/Qt453arm/bin/qmake -project

/usr/Qt453arm/bin/qmake

make

 

把 hello copy 到开发板上

./hello -qws &

 

 

OK