Fresh Nokia Qt SDK install - won't run simulator or package anything

supermurmeli

Hi.

I am a complete noob with Qt. I have experience with WRT widgets and I'm interested testing the Qwebview 'stuff' in trying to build a Qt app with HTML and javascript. I've been trying out some of the examples from Forum Nokia etc. but I can't get the simulator running. Below is the error log.

Even though the log states that 'Cannot access directory 'build/release' or 'such file or directory' don't exist - they do. They are created by the SDK and are located next to the project folder.

As said - I don't have much experience in setting up development environments but I was hoping that the Qt SDK would live up to the promise of 'install once & no configuration needed' :)

Can anyone help me?

Running build steps for project QtWebKitStub...
Starting: "c:/nokiaqtsdk/maemo/4.6.2/targets/fremantle-1030/bin/qmake.exe" C:/QtProjects/QtWebKitStub/QtWebKitStub.pro -r -spec default -unix CONFIG+=debug
WARNING: OBJECTS_DIR: Cannot access directory 'build/release'
WARNING: DESTDIR: Cannot access directory 'dist/release'
WARNING: PRECOMPILED_DIR: Cannot access directory 'build/release'
WARNING: moc_header: Cannot access directory 'build/release'
WARNING: moc_header: Cannot access directory 'build/release'
WARNING: moc_source: Cannot access directory 'build/release'
WARNING: moc_source: Cannot access directory 'build/release'
WARNING: moc_source: Cannot access directory 'build/release'
WARNING: rcc: Cannot access directory 'build/release'
The process "c:/nokiaqtsdk/maemo/4.6.2/targets/fremantle-1030/bin/qmake.exe" exited normally.
Starting: "C:/nokiaqtsdk/maemo/4.6.2/bin/make.exe" -w
make: Entering directory `/c/QtProjects/QtWebKitStub'
g++ -c -pipe -O3 -fno-omit-frame-pointer -fno-optimize-sibling-calls -Wall -W -D_REENTRANT -DQT_GL_NO_SCISSOR_TEST -DQT_DEFAULT_TEXTURE_GLYPH_CACHE_WIDTH=1024 -DQT_NO_DEBUG -DQT_WEBKIT_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I../../NokiaQtSDK/Maemo/4.6.2/sysroots/fremantle-arm-sysroot-1030-slim/usr/share/qt4/mkspecs/default -I. -I../../NokiaQtSDK/Maemo/4.6.2/sysroots/fremantle-arm-sysroot-1030-slim/usr/include/QtCore -I../../NokiaQtSDK/Maemo/4.6.2/sysroots/fremantle-arm-sysroot-1030-slim/usr/include/QtGui -I../../NokiaQtSDK/Maemo/4.6.2/sysroots/fremantle-arm-sysroot-1030-slim/usr/include/QtWebKit -I../../NokiaQtSDK/Maemo/4.6.2/sysroots/fremantle-arm-sysroot-1030-slim/usr/include -I../../NokiaQtSDK/Maemo/4.6.2/sysroots/fremantle-arm-sysroot-1030-slim/usr/include/QtDBus -IC:/QtProjects/QtWebKitStub/build/release -o build/release/main.o src/main.cpp
Assembler messages:
Fatal error: can't create build/release/main.o: No such file or directory

hasnain

select Qt simulator as Build/Run target. * Build->open Build/Run Target Selector Select Qt Simulator* . I haven't used maemo so can not say why it is not running properly.

supermurmeli

Thanks for the answer!

The problem is that it fails no matter what I choose as target.

Even the Qt Simulator fails to run and 'Build issues' tab shows the following:

""""
:: error: [build/release/moc_wrtwidgetwindow.cpp] Error 1
""""

while 'Compile output' gives:

""""

Running build steps for project QtWebKitStub...
Configuration unchanged, skipping qmake step.
Starting: "C:/NokiaQtSDK/mingw/bin/mingw32-make.exe" -w
mingw32-make: Entering directory C:/QtProjects/QtWebKitStub-build-simulator' moc ..\QtWebKitStub\src\wrtwidgetwindow.h mingw32-make: Leaving directory C:/QtProjects/QtWebKitStub-build-simulator'
'C:\NokiaQtSDK\Simulator\Qt\mingw\binmoc.exe' is not recognized as an internal or external command,
operable program or batch file.
mingw32-make: *** [build/release/moc_wrtwidgetwindow.cpp] Error 1
The process "C:/NokiaQtSDK/mingw/bin/mingw32-make.exe" exited with code %2.
Error while building project QtWebKitStub (target: Qt Simulator)
When executing build step 'Make'

""""

Tried uninstalling and reinstalling the SDK but nothing changes. I'm running Vista 64bit while a colleague on his workstation with Windows 7 is having no problems at all. Could this be Vista acting up?

shekar_brother

I am facing the same problem for past few months. can not compile Hello world program due to "QApplication/QLabel - No such file or dir" and "mingw32-make.exe" exited with code %2"
Interesting all the *example Qt programs 4.7 able to build & run.

It is very difficult to find -where is the problem? Though one reason may the PATH setting. In the tools, option, Qt Path seems ok. (The message say -path is found except for Mingw).My path for Mingw =
e:\qt\2010.05\mingw\bin\mingw32-g++.exe. Is it ok ?
using Qt4.7 (Windows) and Qt creator 2.0.1

Earlier, i can see the path has GREEN Tick mark- now CAN NOT see.and i have done, configure -platform Mingw-g++ and mingw32-make. Or am i missing some basic ??
Posted in QTforum as well - no reply.

Thanks for your time and effort.
-Chandra shekar

kamalakshantv

Have you included proper header and library files in your project?

shekar_brother

Earlier version of Qt creator has options to include the INCLUDE files..in 2.0.1 i can see only for QMake. Why ?
Even the mouse over the header files says that -"No such file or Directory".

Have you included proper header and library files in your project?

Now i manually include the INCLUDEPATH
on Hellowolrd.PRO file.Still can not Solve the Problem. Is i have to change anything in QMAKE/MAKE file.Any comments Truely helpful. I can not solve this for 2 months. :-(

Here the file like

@
#-------------------------------------------------
QT += core
QT -= gui
TARGET = Helloworld
CONFIG += qt
TEMPLATE = app
INCLUDEPATH += E:\Qt\2010.05\qt\include\Qt

SOURCES += main.cpp
#-------------------------------
@

[EDIT: code formatting / Volker]

kamalakshantv

for the hello world example what is the console output error shown.

shekar_brother

Here is the compile output.

*.\Helloworld\main.cpp:1:30: error: QApplication/QLabel: No such file or directory

*..\Helloworld\main.cpp:2:17: error: QLabel: No such file or directory

..\Helloworld\main.cpp: In function 'int main(int, char**)':

..\Helloworld\main.cpp:8: error: 'QApplication' was not declared in this scope

..\Helloworld\main.cpp:8: error: expected ';' before 'app'

..\Helloworld\main.cpp:9: error: 'QLabel' was not declared in this scope

..\Helloworld\main.cpp:9: error: 'label' was not declared in this scope

..\Helloworld\main.cpp:9: error: expected type-specifier before 'QLabel'

..\Helloworld\main.cpp:9: error: expected ';' before 'QLabel'

..\Helloworld\main.cpp:13: error: 'app' was not declared in this scope

mingw32-make[1]: *** [tmp/obj/release_shared/main.o] Error 1

mingw32-make: *** [release-all] Error 2

*The process "E:/Qt/2010.05/mingw/bin/mingw32-make.exe" exited with code %2.
Error while building project Helloworld (target: Desktop)
*When executing build step 'Make'

goetz

Delete this line

@
QT -= gui
@

from your .pro project file. This excludes the complete GUI stuff from your project!

And please put "@-Tags":http://developer.qt.nokia.com/wiki/ForumHelp#e3f82045ad0f480d3fb9e0ac2d58fb01 around your code or file snippets, it's much more easier to read then!

shekar_brother

IT is working !!
Great.Heartfelt thanks to Volker and others.
@Tags - not working correctly on Opera 11. I will check again.

-Chandra

goetz

[quote author="shekar_brother" date="1294501253"]IT is working !!
Great.Heartfelt thanks to Volker and others.
at-Tags - not working correctly on Opera 11. I will check again.

-Chandra [/quote]

Just put a single @-char before your lines of code an one after it. The rest is some magic of the forum and wiki software. The "Forum Help":http://developer.qt.nokia.com/wiki/ForumHelp and "Textile Syntax":http://developer.qt.nokia.com/wiki/TextileSyntax articles in the wiki have some more hints.