Messages

1

Qt/Qtopia / Can\'t link Qt Hello World on Dev image on C860

« on: June 04, 2004, 02:23:52 am »

Thanks Mickeyl, that got me further. I found a post with the full g++ command so I also added those options but I am still getting link errors:

/home/zaurus/devkit/lib/libmng.a(libmng_cms.o): In function `mnglcms_initlibrary\':
libmng_cms.o(.text+0x10)undefined reference to `cmsErrorAction\'
cmsOpenProfileFromFile, cmsOpenProfileFromMenu etc.........

Any clues ?.

I would use qmake but it doesn\'t appear to be in the dev-img. Is there somewhere I can get this from. I have used it successfully on the Linux box.

Any help welcome, I would love to get this going on the Z itself.

2

Qt/Qtopia / Can\'t link Qt Hello World on Dev image on C860

« on: June 02, 2004, 06:43:42 pm »

I have loaded the 1.5 dev img and somehow copied the devkit on to my internal memory. (I am a Zaurus newbie but not a Unix novice so I understand normal mounts but not image mounting !)

I can get the obligatory Hello World to compile but when I link i get :-

/tmp/cc5jqItG.o(.rodata+0xe4): undefined reference to `QDropEvent type_info node\'
/tmp/cc5jqItG.o: In function `QArray<char> type_info function\':
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tft6QArray1Zc+0x1c): undefined reference to `QGArray type_info function\'
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tft6QArray1Zc+0x1c): relocation truncated to fit: R_ARM_PC24 QGArray type_info function
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tft6QArray1Zc+0x44): undefined reference to `QGArray type_info node\'
/tmp/cc5jqItG.o: In function `QTimerEvent type_info function\':
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QTimerEvent+0x1c): undefined reference to `QEvent type_info function\'
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QTimerEvent+0x1c): relocation truncated to fit: R_ARM_PC24 QEvent type_info function
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QTimerEvent+0x44): undefined reference to `QEvent type_info node\'
/tmp/cc5jqItG.o: In function `QMouseEvent type_info function\':
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QMouseEvent+0x1c): undefined reference to `QEvent type_info function\'
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QMouseEvent+0x1c): relocation truncated to fit: R_ARM_PC24 QEvent type_info function
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QMouseEvent+0x44): undefined reference to `QEvent type_info node\'
/tmp/cc5jqItG.o: In function `QWheelEvent type_info function\':
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QWheelEvent+0x1c): undefined reference to `QEvent type_info function\'
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QWheelEvent+0x1c): relocation truncated to fit: R_ARM_PC24 QEvent type_info function
/tmp/cc5jqItG.o(.gnu.linkonce.t.__tf11QWheelEvent+0x44): undefined reference to `QEvent type_info node\'
/tmp/cc5jqItG.o: In function `QKeyEvent type_info function\':
.......................

The compilation command I am using is:

g++ -o hello hello.cpp -I /home/zaurus/devkit/include -I /home/zaurus/devkit/include/qt -lqte -L  /home/zaurus/devkit/lib

Can anybody help please ?

Also can anybody point me to a good explanation of how image mounting works on Zaurus ?

3

Qt/Qtopia / Linking errors with 1.7 SDK

« on: May 18, 2004, 08:51:36 pm »

Sorry have just seen a thread lower down and realise this is in the wrong thread. Now have a few things to try from other thread.

Please accept my apologies and close this thread.

4

Qt/Qtopia / Linking errors with 1.7 SDK

« on: May 18, 2004, 08:27:50 pm »

Got my c860 - Fantastic  

Have been trying to run Qtopia SDK but am having problems linking.
Can anybody out there spot whats wrong please !

Can create and run the Linux (Suse 8.1) only qt example ok but when try to use SDK get the following sort of errors:-

qt_example/application> make
/opt/Qtopia/bin/uic examplebase.ui -o ./examplebase.h
g++ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -DNO_DEBUG -I/opt/Qtopia/include -I/opt/Qtopia/include -o main.o main.cpp
g++ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -DNO_DEBUG -I/opt/Qtopia/include -I/opt/Qtopia/include -o example.o example.cpp
/opt/Qtopia/bin/uic examplebase.ui -i examplebase.h -o examplebase.cpp
g++ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -DNO_DEBUG -I/opt/Qtopia/include -I/opt/Qtopia/include -o examplebase.o examplebase.cpp
/opt/Qtopia/bin/moc example.h -o moc_example.cpp
g++ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -DNO_DEBUG -I/opt/Qtopia/include -I/opt/Qtopia/include -o moc_example.o moc_example.cpp
/opt/Qtopia/bin/moc examplebase.h -o moc_examplebase.cpp
g++ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -DNO_DEBUG -I/opt/Qtopia/include -I/opt/Qtopia/include -o moc_examplebase.o moc_examplebase.cpp
gcc  -o example main.o example.o examplebase.o moc_example.o moc_examplebase.o  -L/opt/Qtopia/lib -L/opt/Qtopia/lib -lqpe -lqtopia -lqte
main.o: In function `create_Example(QWidget*, char const*, unsigned)\':
main.o(.text+0xd): undefined reference to `operator new(unsigned)\'
main.o: In function `main\':
main.o(.text+0x4e): undefined reference to `QPEApplication::QPEApplication[in-charge](int&, char**, QApplication::Type)\'
main.o(.text+0x69): undefined reference to `QString::QString[in-charge](char const*)\'
main.o(.text+0x9a): undefined reference to `QString::findRev(QChar, int, bool) const\'
main.o(.text+0xb4): undefined reference to `QString::right(unsigned) const\'
main.o(.text+0xc3): undefined reference to `QString::operator=(QString const&)\'
main.o(.text+0xe1): undefined reference to `QString::shared_null\'
main.o(.text+0xf0): undefined reference to `QStringData::deleteSelf()\'
main.o(.text+0x11f): undefined reference to `operator<(QString const&, QString const&)\'
main.o(.text+0x14c): undefined reference to `operator<(QString const&, QString const&)\'
main.o(.text+0x209): undefined reference to `QMetaObject::slotNames(bool) const\'
main.o(.text+0x216): undefined reference to `QGList::contains(void*) const\'
main.o(.text+0x22a): undefined reference to `QGList::clear()\'
main.o(.text+0x23c): undefined reference to `QGList::clear()\'
main.o(.text+0x244): undefined reference to `QGList::~QGList [not-in-charge]()\'
main.o(.text+0x262): undefined reference to `QPEApplication::showMainDocumentWidget(QWidget*, bool)\'
main.o(.text+0x26d): undefined reference to `QPEApplication::exec()\'
main.o(.text+0x298): undefined reference to `QString::shared_null\'
main.o(.text+0x2af): undefined reference to `QStringData::deleteSelf()\'
etc .........

Have tried, in fact started with x86 tmake config (as per Brintsoft\'s web page)) but got similar results.

My config is Suse 8.0 1.7 SDK download from Trolltech with:-

QTDIR - /opt/Qtopia
QPEDIR - /opt/Qtopia
PATH - /opt/Qtopia/bin:/usr/local/bin:/usr/bin:/usr/X11R6/bin:/bin:/usr/games:/opt/gnome2/bin:/opt/gnome/bin:/opt/kde3/bin:/opt/kde2/bin:/usr/lib/java/jre/bin:/opt/gnome/bin:.:/usr/lib/qt-3.0.5/bin
TMAKEPATH - /opt/Qtopia/tmake/lib/qws/linux-generic-g++
LD_LIBRARY_PATH - /opt/Qtopia/lib:

from following script (again started with x86 tmake config (as per Brintsoft\'s web page)):-

#!/bin/bash
# dev-x86-qpe.sh
# location : /usr/bin

#CROSSCOMPILE=/opt/Embedix/tools:/usr/local/x86/2.95.3/bin:/opt/Embedix/tools
export QPEDIR=/opt/Qtopia
export QTDIR=/opt/Qtopia
export PATH=$QTDIR/bin:$PATH
export TMAKEPATH=/opt/Qtopia/tmake/lib/qws/linux-generic-g++
export LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH

#export QPEDIR QTDIR PATH TMAKEPATH LD_LIBRARY_PATH PS1
echo \"Altered environment for Sharp Zaurus Development x86\"

5

Software / Finance app required

« on: May 06, 2004, 05:29:15 pm »

Thanks for the idea.

Do you know where I can get zmoney - all the links I have tried are dead.

6

Software / Finance app required

« on: May 05, 2004, 05:52:47 pm »

I am hoping to receive my c860 soon and will probably install the 1.21 cacko rom.

I was wondering if any knows of a good finance package that does VAT tracking since I need to do some business accounts on the Z - preferably that would work with the standard ROM or cacko 1.21 ROM.

7

Accessories / CF or SD memory ?

« on: April 28, 2004, 08:22:41 pm »

Have just ordered a C860 - can\'t wait to get it  

Have spent many hours burning midnight oil looking around excellent sites such as this one before taking the plunge.

I will wish to update the ROM - thats a few questions in itself - and wondered which memory type is the best to buy.

Can you dual boot from both CF and SD and which is the faster to use ?

Any help appreciated.