转载地址:http://blog.youkuaiyun.com/mkndg/article/details/26725109
编译环境和上一篇一样.
上一篇的地址:http://blog.youkuaiyun.com/mkndg/article/details/26359055
只是qt的configure不同,文件系统的profile不同,本篇只写不同的地方.其他的原来的一样.
需要注意的是,如需要支持多点触摸,其前提条件是内核中的触摸屏驱动一定要支持多点触摸.
这里不在需要用到tslib,tslib如果不去修改,其本身的代码只支持单点触摸.
一:qt configure文件
- vim configInstall_5.2.1_MuT.sh
- ./configure -prefix /usr/local/qt-5.2.1-embedded-arm-MuliTCS -release -opensource -qt-libpng -qt-libjpeg -plugin-sql-sqlite -widgets -qt-sql-sqlite -make libs -no-cups -no-nis -no-iconv -no-dbus -no-openssl -no-iconv -no-accessibility -no-javascript-jit -no-sse2 -silent -xplatform linux-arm-gnueabi-g++ -nomake tools -nomake examples -nomake tests -qt-freetype -no-glib -strip -xinput2 -linuxfb -plugindir /usr/local/qt-5.2.1-embedded-arm-MuliTCS/plugin -confirm-license "$@" -verbose
- chmod a+x configInstall_5.2.1_Mut.sh
- sudo ./configInstall_5.2.1_MuT.sh
- sudo make && sudo make install
二:文件系统的profile
- export QTDIR=/usr/local/qt-5.2.1-embedded-arm-MuliTCS
- export PATH=$QTDIR:$PATH
- export QT_QPA_PLATFORM_PLUGIN_PATH=$QTDIR/plugins
- export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0
- export QT_QPA_FONTDIR=$QTDIR/lib/fonts
- export TSDEVICE=dev/input/event1
- export QT_QPA_GENERIC_PLUGINS=evdevtouch:$TSDEVICE
- export QWS_MOUSE_PROTO=evdevtouch:$TSDEVICE
- export set QWS_DISPLAY=LinuxFb:/dev/fb0
- #export set QWS_SIZE=800x600
- export set QWS_SIZE=1024x768
- export set QT_QWS_FONTDIR=$QTDIR/lib/fonts/
- export set LD_LIBRARY_PATH=$QTDIR:$QTDIR/lib/:$QT_QPA_PLATFORM_PLUGIN_PATH:$QT_QPA_FONTDIR:$LD_LIBRARY_PATH