[cmake-developers] [CMake 0011791]: Regression in 2.8.4-rc: FIND_PACKAGE(Qt4 COMPONENTS QtMain) gives errors

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=11791 
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Reported By:                Rolf Eike Beer
Assigned To:                
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Project:                    CMake
Issue ID:                   11791
Category:                   Modules
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     new
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Date Submitted:             2011-02-03 05:04 EST
Last Modified:              2011-02-03 05:04 EST
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Summary:                    Regression in 2.8.4-rc: FIND_PACKAGE(Qt4 COMPONENTS
QtMain) gives errors
Description: 
The component QtMain is needed to get working Qt applications on Windows. In
current snapshots this doesn't work anymore.

Steps to Reproduce: 
CMakeLists.txt

PROJECT(qtmain)
CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
FIND_PACKAGE(Qt4 4.5.3 COMPONENTS QtCore QtGui QtMain)
INCLUDE(${QT_USE_FILE})
ADD_EXECUTABLE(qtmain WIN32 qtmain.cpp)
TARGET_LINK_LIBRARIES(qtmain ${QT_LIBRARIES})

qmain.cpp

#include <QApplication>
#include <QMainWindow>

int main(int argc, char* argv[])
{
	QApplication app(argc, argv);
	QMainWindow mainWin;
	mainWin.show();
	return app.exec();
}


Additional Information: 
Test runs of the example:

Win32 / CMake 2.8.3:
-- Found Qt-Version 4.6.2 (using
c:/data/software/qt/qt-4.6.2-vs2008-x64/bin/qmake.exe)

Win32 / CMake 2.8.3.20110202-g4d4d5:
-- Could NOT find Qt4 (missing:  QT_QTMAIN_INCLUDE_DIR) (found suitable
version "4.6.2", required is "4.5.3")

Linux / CMake 2.8.3:
-- Found Qt-Version 4.5.4 (using /usr/bin/qmake)

Linux / CMake 2.8.3.20110202-g4d4d5:
-- Could NOT find Qt4 (missing:  QT_QTMAIN_INCLUDE_DIR
QT_QTMAIN_LIBRARY) (found suitable version "4.5.4", required is "4.5.3")

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Issue History 
Date Modified    Username       Field                    Change               
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2011-02-03 05:04 Rolf Eike Beer New Issue                                    
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