[Qt-creator] Couldn't generate ui_.h, is it a bug?

[John Vilburn]

Did you notice the

WARNING: Failure to find: FORMS

That indicates that something is wrong with the FORMS definitions in your .pro file which is the reason it is not generating the ui files.

Aloha,
John

On Mar 12, 2010, at 8:50 PM, M. Bashir Al-Noimi wrote:

> Hi All,
> 
> During coding a Simulation project (see the attachment plz) I noticed that Qt Creator not able to generate ui_*.h files, is a bug or something else?
> 
> How I can fix this issue?
> 
> 
> Qt Creator gave me the following error log:
> 
> Running build steps for project FactorySimulator...
> Starting: c:/qt/2010.02.1/qt/bin/qmake.exe Q:/Academic/SVU/courses/SM-Rand Elkouatly/F09/project1/FactorySimulator/FactorySimulator.pro -spec win32-g++ -r CONFIG+=release 
> WARNING: Failure to find: FORMS
> WARNING: Failure to find: +=
> WARNING: Failure to find: FORMS
> WARNING: Failure to find: +=
> Exited with code 0.
> Starting: C:/Qt/2010.02.1/mingw/bin/mingw32-make.exe -w 
> mingw32-make: Entering directory `Q:/Academic/SVU/courses/SM-Rand Elkouatly/F09/project1/FactorySimulator'
> C:/Qt/2010.02.1/mingw/bin/mingw32-make -f Makefile.Release
> mingw32-make[1]: Entering directory `Q:/Academic/SVU/courses/SM-Rand Elkouatly/F09/project1/FactorySimulator'
> g++ -c -O2 -frtti -fexceptions -mthreads -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_DLL -DQT_NO_DEBUG -DQT_SVG_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"c:\Qt\2010.02.1\qt\include\QtCore" -I"c:\Qt\2010.02.1\qt\include\QtGui" -I"c:\Qt\2010.02.1\qt\include\QtSvg" -I"c:\Qt\2010.02.1\qt\include" -I"c:\Qt\2010.02.1\qt\include\ActiveQt" -I"moc" -I"c:\Qt\2010.02.1\qt\mkspecs\win32-g++" -o obj\mainwindow.o mainwindow.cpp
> mainwindow.cpp:2:27: error: ui_mainwindow.h: No such file or directory
> mainwindow.cpp: In constructor 'MainWindow::MainWindow(QWidget*)':
> mainwindow.cpp:6: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:9: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:10: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:11: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:12: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:16: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:17: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:62: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp: In destructor 'virtual MainWindow::~MainWindow()':
> mainwindow.cpp:67: warning: possible problem detected in invocation of delete operator:
> mainwindow.cpp:67: warning: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: warning: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp:67: note: neither the destructor nor the class-specific operator delete will be called, even if they are declared when the class is defined.
> mainwindow.cpp: In member function 'virtual void MainWindow::changeEvent(QEvent*)':
> mainwindow.cpp:73: error: invalid use of incomplete type 'struct QEvent'
> c:\Qt\2010.02.1\qt\include/QtCore/../../src/corelib/kernel/qobject.h:62: error: forward declaration of 'struct QEvent'
> mainwindow.cpp:74: error: incomplete type 'QEvent' used in nested name specifier
> mainwindow.cpp:75: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp: In member function 'void MainWindow::on_action_zoomIn_triggered()':
> mainwindow.cpp:95: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp: In member function 'void MainWindow::on_action_zoomOut_triggered()':
> mainwindow.cpp:100: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mainwindow.cpp: In member function 'void MainWindow::on_action_zoomFit_triggered()':
> mainwindow.cpp:105: error: invalid use of incomplete type 'struct Ui::MainWindow'
> mainwindow.h:14: error: forward declaration of 'struct Ui::MainWindow'
> mingw32-make[1]: Leaving directory `Q:/Academic/SVU/courses/SM-Rand Elkouatly/F09/project1/FactorySimulator'
> mingw32-make: Leaving directory `Q:/Academic/SVU/courses/SM-Rand Elkouatly/F09/project1/FactorySimulator'
> mingw32-make[1]: *** [obj/mainwindow.o] Error 1
> mingw32-make: *** [release] Error 2
> Exited with code 2.
> Error while building project FactorySimulator
> When executing build step 'Make'
> 
> 
> -- 
> Best Regards
> Muhammad Bashir Al-Noimi
> My Blog: http://mbnoimi.net
> <FactorySimulator.zip>_______________________________________________
> Qt-creator mailing list
> Qt-creator at trolltech.com
> http://lists.trolltech.com/mailman/listinfo/qt-creator

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