[CMake] Get Qt DLL paths for INSTALL

[Mike Jackson]

Funny, I just got back to this project on windows and the below code  
doesn't actually work. Sorry for the noise.

    Mike A. any chance you would like to share what you came up with?

-- 
Mike Jackson   Senior Research Engineer
Innovative Management & Technology Services


On Jun 18, 2008, at 1:01 PM, Mike Jackson wrote:

> I hacked together the following: Note the variable  
> MXATools_PROJECT_DIR is defined in another cmake file and basically  
> points to the top level Project folder.
>
>
> #  
> ---------------------------------------------------------------------- 
> --------
> # This CMake code installs the needed support libraries on NON OSX  
> platforms
> #  
> ---------------------------------------------------------------------- 
> --------
>
> # ---------- Find/Install the needed Qt4 libraries. This was taken  
> directly from
> # -- the ParaView 3.x cmake files. This is NOT my original code  
> ----------------
> SET (QTLIBLIST QtCore QtGui)
> IF (CMAKE_BUILD_TYPE MATCHES "Debug")
>     SET (QTLIBLIST QtCored QtGuid)
> ENDIF (CMAKE_BUILD_TYPE MATCHES "Debug")
> # the variable and library names are not the same
> # IF (WIN32)
> #  SET (QTLIBLIST ${QTLIBLIST} QTASSISTANTCLIENT)
> # ELSE (WIN32)
> #  SET (QTLIBLIST ${QTLIBLIST} QTASSISTANT)
> # ENDIF (WIN32)
>
> IF(NOT Q_WS_MAC)
>   FOREACH(qtlib ${QTLIBLIST})
>     IF (NOT WIN32)
>       #INSTALL(FILES ${QT_${qtlib}_LIBRARY_RELEASE} DESTINATION $ 
> {PV_INSTALL_LIB_DIR_CM24})
>       GET_FILENAME_COMPONENT(QT_LIB_DIR_tmp ${QT_${qtlib} 
> _LIBRARY_RELEASE} PATH)
>       GET_FILENAME_COMPONENT(QT_LIB_NAME_tmp ${QT_${qtlib} 
> _LIBRARY_RELEASE} NAME)
>       FILE(GLOB QT_LIB_LIST RELATIVE ${QT_LIB_DIR_tmp} "${QT_$ 
> {qtlib}_LIBRARY_RELEASE}*")
>       INSTALL(CODE "
> MESSAGE(STATUS \"Installing \${CMAKE_INSTALL_PREFIX}/$ 
> {PV_INSTALL_LIB_DIR_CM24}/${QT_LIB_NAME_tmp}\")
> EXECUTE_PROCESS (WORKING_DIRECTORY ${QT_LIB_DIR_tmp}
>                  COMMAND tar c ${QT_LIB_LIST}
>                  COMMAND tar -xC \${CMAKE_INSTALL_PREFIX}/$ 
> {PV_INSTALL_LIB_DIR_CM24})
>         " COMPONENT Runtime)
>     ELSE (NOT WIN32)
>       GET_FILENAME_COMPONENT(QT_DLL_PATH_tmp ${QT_QMAKE_EXECUTABLE}  
> PATH)
>       INSTALL(FILES ${QT_DLL_PATH_tmp}/${qtlib}4.dll
>             DESTINATION ${CMAKE_INSTALL_PREFIX}/bin
>             COMPONENT Runtime)
>     ENDIF (NOT WIN32)
>
>   ENDFOREACH(qtlib)
> ENDIF(NOT Q_WS_MAC)
>
> # -------------------------- Find the MinGW Runtime library  
> --------------------
> # - This assumes that you built Qt or any other support library as  
> a shared
> # - library. If all your support libraries are static this this  
> probably is
> # - NOT needed.
> IF (MINGW)
>     INCLUDE ( ${MXATools_PROJECT_DIR}/Resources/MXAFindMinGW.cmake )
>     IF (MINGW_FOUND)
>         INSTALL(FILES ${MINGW_LIBRARIES}
>                 DESTINATION ${CMAKE_INSTALL_PREFIX}/bin
>                 COMPONENT Runtime)
>     ENDIF (MINGW_FOUND)
> ENDIF (MINGW)
>
>
>
> -- 
> Mike Jackson   Senior Research Engineer
> Innovative Management & Technology Services
>
>
> On Jun 18, 2008, at 12:51 PM, Mike Arthur wrote:
>
>> We can't static-link Qt into our application as we're relying on  
>> dynamic
>> loading of plugins.
>>
>> As a result I want to install the necessary Qt*.dll files.
>>
>> Is there an easy (or not so easy) way of getting these files from
>> ${QT_LIBRARIES} or something similar?
>>
>> Thanks in advance!
>> -- 
>> Cheers,
>> Mike Arthur
>> _______________________________________________
>> CMake mailing list
>> CMake at cmake.org
>> http://www.cmake.org/mailman/listinfo/cmake
>