[CMake] QT_QTDECLARATIVE_FOUND issue on N9(50)

[Clinton Stimpson]

On Thursday, July 07, 2011 04:15:09 am Laszlo Papp wrote:
> Hi,
> 
> I would like to build our KDE project for the Maemo6/Harmattan
> distribution, but this macro, aforementioned, does not seem to work
> properly.
> I have the following snippet in my CMakeLists.txt file:
> [snippet]
>     find_package(Qt4)
>     if(QT_QTDECLARATIVE_FOUND)
>         add_subdirectory(touch)
>     else(QT_QTDECLARATIVE_FOUND)
>         message(WARNING "Qt installation lacks Qt Declarative -
> disabling touch based player")
>     endif(QT_QTDECLARATIVE_FOUND)
> [/snippet]
> 
> I have all the available libqt4-declarative packages installed (from
> the dpkg -l *declarative* output):
> ii  libqt4-declarative
> 4.7.4~git20110517-0maemo8+0m6                         Qt 4 declarative
> module
> ii  libqt4-declarative-dev
> 4.7.4~git20110517-0maemo8+0m6                         Qt 4 Declarative
> development files
> ii  qt4-declarative-qmlviewer
> 4.7.4~git20110517-0maemo8+0m6                         Qt 4 declarative
> module
> 
> My application even builds fine if I remove the check, thus it can
> build my QML Gluon player meaning that there is no real issues with
> the headers, libraries on my system, but with the macro.
> 
> cmake --version
> cmake version 2.8.2
> 
> Also:
> grep -rn QT_QTDECLARATIVE_FOUND /usr/share/cmake-2.8/
> /usr/share/cmake-2.8/Modules/FindQt4.cmake:190:#
> QT_QTDECLARATIVE_FOUND   True if QtDeclarative was found.
> 
> This macro worked just fine previously everywhere we used, windows,
> mac, linux, meego. This is the first environment for me, where it
> causes trouble. For the time being, I commented this check out, but I
> would like to find the root cause of the issue.
> 
> Any help is welcome and thank you in advance!

What is the value of QT_QTDECLARATIVE_LIBRARY ?  The QT_QTDECLARATIVE_FOUND 
depends on that value.

-- 
Clinton Stimpson
Elemental Technologies, Inc
Computational Simulation Software, LLC
www.csimsoft.com