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IDProjectCategoryView StatusDate SubmittedLast Update
0014926CMakeQtDialogpublic2014-05-22 12:332016-06-10 14:31
ReporterMilen Bilyanov 
Assigned ToClinton Stimpson 
PriorityimmediateSeverityfeatureReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSXOSMavericksOS Version10.9.3
Product VersionCMake 2.8.12.2 
Target VersionFixed in Version 
Summary0014926: fatal error: 'QWidget' file not found
DescriptionHi,
I am trying to compile Cmake against Qt4. The bootstrap scripts reports that QT is healthy:

"Performing C++ SOURCE FILE Test QT4_WORKS succeded with the following output"

However, later at the build stage I get the following error:
[ 89%] Building CXX object Source/QtDialog/CMakeFiles/cmake-gui.dir/AddCacheEntry.cxx.o
In file included from /me/.tmp/cmake-2.8.12.2/Source/QtDialog/AddCacheEntry.cxx:13:
/me/.tmp/cmake-2.8.12.2/Source/QtDialog/AddCacheEntry.h:16:10: fatal error: 'QWidget' file not found
#include <QWidget>
         ^
1 error generated.
make[2]: *** [Source/QtDialog/CMakeFiles/cmake-gui.dir/AddCacheEntry.cxx.o] Error 1
make[1]: *** [Source/QtDialog/CMakeFiles/cmake-gui.dir/all] Error 2
make: *** [all] Error 2

Any ideas? Thanks.

Steps To ReproduceAlways, just bootstrap and build.
Additional InformationMy Qt is a custom build Qt and is in the following folder:
~/apps/Darwin64/Qt-4.8.5-gcc-4.2.1

"quake" and all the examples are working. I can say it is a healthy build.
TagsNo tags attached.
Attached Files

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  Notes
(0035920)
Brad King (manager)
2014-05-23 09:31

 Does QWidget exist in your Qt include directory? Did you build Qt with the right options to get that component?
(0035935)
Milen Bilyanov (reporter)
2014-05-26 17:14
edited on: 2014-05-26 17:15

 Hi Brad,

Thanks for your interest in this issue and sorry for the late reply. My Qt is compiled by me and installed in:
~/apps/Darwin64/Qt-4.8.5-gcc-4.2.1

All the tests are passed and everything works when I use the QWidget in a simple example (as such below):
#include <QApplication>
#include <QWidget>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QWidget window;
    window.resize(250, 150);
    window.setWindowTitle("A simple example");
    window.show();

    return app.exec();
}

This compiles and builds just fine.

The problem is maybe due to the paths etc. used by the CMake installer. The breakdown of the QWidget related header files is below:

./QtGui/QWidget
./QtGui/QWidgetAction
./QtGui/QWidgetData
./QtGui/QWidgetItem
./QtGui/QWidgetItemV2
./QtGui/QWidgetList
./QtGui/QWidgetMapper
./QtGui/QWidgetSet

Maybe the installer is set to search for them in a different location?

Thanks.
(0035953)
Clinton Stimpson (developer)
2014-05-28 09:22

 Can you also attach your CMakeCache.txt file and the output of "make VERBOSE=1"

Do you have a Qt5 on your machine? Building cmake-gui will prefer Qt5 if available.
(0042550)
Kitware Robot (administrator)
2016-06-10 14:29

 Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current CMake Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2014-05-22 12:33 Milen Bilyanov New Issue
2014-05-23 09:31 Brad King Note Added: 0035920
2014-05-26 17:14 Milen Bilyanov Note Added: 0035935
2014-05-26 17:15 Milen Bilyanov Note Edited: 0035935
2014-05-27 08:41 Brad King Assigned To => Clinton Stimpson
2014-05-27 08:41 Brad King Status new => assigned
2014-05-28 09:22 Clinton Stimpson Note Added: 0035953
2016-06-10 14:29 Kitware Robot Note Added: 0042550
2016-06-10 14:29 Kitware Robot Status assigned => resolved
2016-06-10 14:29 Kitware Robot Resolution open => moved
2016-06-10 14:31 Kitware Robot Status resolved => closed

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