On Sunday, July 10, 2011 05:46:13 am Laszlo Papp wrote:
> Hi,
>
> I made some experiment with this issue and I tried two ideas out:
>
> 1) I made a cmake_test project folder with two subfolders: foo and
> bar. From the main CMakeLists.txt:
> add_subdirectory(foo)
> add_subdirectory(bar)
>
> Then:
> cat ../foo/CMakeLists.txt
> find_package(Qt4)
> if(QT_QTDECLARATIVE_FOUND)
> message("found it")
> endif()
>
> cat ../bar/CMakeLists.txt
> find_package(Qt4)
> if(QT_QTDECLARATIVE_FOUND)
> message("found it again")
> endif()
>
> The result was that I got both messages. It might well mean that
> something is messed in my project build environment, but this is
> something which I would like to ask for help with from you.
>
> 2) If I try to find the Qt4 package twice the FOUND variable is set
> properly. It might help with troubleshooting the issue, but I do not
> know the internal cmake operation.
>
> find_package(Qt4)
> find_package(Qt4)
> message(STATUS "QT_QTDECLARATIVE_FOUND: ${QT_QTDECLARATIVE_FOUND}")
> 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)
>
> Best Regards,
> Laszlo Papp
Can you try this with a newer CMake version? Perhaps the 2.8.5 that just came
out?
--
Clinton Stimpson
Elemental Technologies, Inc
Computational Simulation Software, LLC
www.csimsoft.com
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