小弟编译的事qt2.2.0，运行在arm2440上，内核版本2.6.20.12，交叉编译环境3.4.6，根文件系统cramfs(不可读写)
小弟首先当然是编译qt，由于听说carmfs不可读写，所以首先修改qt，在qwsmouse_qws.cpp中，把所有etc/pointercal改成$HOME/pointercal，然后开始编译，首先
./configure -qte '-embedded -no-xft -xplatform linux-ipaq-g++ -qconfig qpe -depths 16,24,32 -no-qvfb -system-jpeg -gif -tslib' -qpe '-xplatform linux-ipaq-g++ -edition pda -no-qvfb -displaysize 320x240 -with-libffmpeg' -prefix ${HOME}/Qtopia
make
make install
把生成的qtpoia放入根文件系统中，然后修改profile
Export TSLIB_ROOT=/usr/bin
export TSLIB_TSDEVICE=/dev/input/ts0
export TSLIB_CALIBFILE=$HOME/pointercal
export TSLIB_CONFFILE=/usr/etc/ts.conf
export TSLIB_PLUGINDIR=/usr/lib/ts
export TSLIB_FBDEVICE=dev/fb0
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib
然后修改ts_conf
把h3600的#去掉
写一个qtopia.sh开机
开机后
Could not read calibration: $HOME/pointercal
Warning: TimeZone::data Can't create a valid data object for 'America/New_York'
Warning: Need to run firstuse
Warning: language message - en_US
Warning: and its not null
Warning: loading /Qtopia/i18n/en_US/qt.qm
Warning: loading /Qtopia/i18n/en_US/qpe.qm
Warning: loading /Qtopia/i18n/en_US/libqpe.qm
Warning: loading /Qtopia/i18n/en_US/libqtopia.qm
Warning: loading /Qtopia/i18n/en_US/language.qm
Warning: loading /Qtopia/i18n/en_US/timezone.qm
Warning: loading /Qtopia/i18n/en_US/systemtime.qm
发现qt自己的5点定位不成功，怎么也不能进入下一个页面，可能是跟pointercal在$HOME文件夹中仍然不可读写有关，以后修改一个可以读写的区域试试，我关闭qt,用ts_calribate做了一个pointercal，重新启动，qt自动进入选择语言等页面，然后等我千辛万苦终于看到finish按钮了，然后按下以后，qt又重新回到了开始时候的界面，让我彻底崩溃了
以下是错误信息
Warning: TimeZone::data Can't create a valid data object for 'America/New_York'
Warning: firstuse finished 1
Could not read calibration: $HOME/pointercal
Warning: TimeZone::data Can't create a valid data object for 'America/New_York'
Warning: Need to run firstuse
Warning: language message - en_US
Warning: and its not null
Warning: loading /Qtopia/i18n/en_US/qt.qm
Warning: loading /Qtopia/i18n/en_US/qpe.qm
Warning: loading /Qtopia/i18n/en_US/libqpe.qm
Warning: loading /Qtopia/i18n/en_US/libqtopia.qm
Warning: loading /Qtopia/i18n/en_US/language.qm
Warning: loading /Qtopia/i18n/en_US/timezone.qm
Warning: loading /Qtopia/i18n/en_US/systemtime.qm
请各位大哥指教，我也看见过有人有过这些问题，但是没有看到解决的办法，希望各位大哥帮忙，现在因为这个我已经停滞不前了
