On Dec 31, 2009, at 1:12 PM, Hicham Mouline wrote: >> -----Original Message----- >> From: Clinton Stimpson [mailto:clin...@elemtech.com] >> Sent: 31 December 2009 16:08 >> To: Hicham Mouline >> Cc: cmake@cmake.org >> Subject: Re: [CMake] restricting Qt include and library linking to 1 >> library/project >> >> >> If you have multiple directories with different Qt dependencies, you can >> do: >> find_package(Qt4 REQUIRED) >> in the top directory, >> then each sub directory can do something like >> set(QT_USE_QTOPENGL 1) >> include(${QT_USE_FILE}) >> >> But in your case, its only lib3, so just do it in that CMakeLists.txt >> file. >> >> Clint >> > That's what I did at the end. > I did this: > > FIND_PACKAGE(Qt4 4.6.0 COMPONENTS QtCore QtGui QtOpenGL REQUIRED) > INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} ${QT_QTCORE_INCLUDE_DIR} > ${QT_QTGUI_INCLUDE_DIR}) > MESSAGE(STATUS "QT_QTCORE_LIBRARY=${QT_QTCORE_LIBRARY}") > TARGET_LINK_LIBRARIES(plot $QT_QTCORE_LIBRARY) > > The include dirs are set correctly, but I'm having trouble with > QT_QTCORE_LIBRARY. > This appears as : > QT_QTCORE_LIBRARY=optimized;C:/Progra~2/Qt/4.6.0/lib/QtCore4.lib;debug;C:/Pr > ogra~2/Qt/4.6.0/lib/QtCored4.lib > > When I open the solution with vs2008, the Librarian doesn't show this > libraries as input. > > Note the help for TARGET_LINK_LIBRARIES displays the syntax as: > target_link_libraries(<target> [item1 [item2 [...]]] > [[debug|optimized|general] <item>] ...) > > There are no semicolons after the optimized|debug keywords, I wonder if by > not using QT_USE_FILE, QT_QTCORE_LIBRARY are others are set incorrecty. > > Rds, >
You probably meant ${QT_QTCORE_LIBRARY} instead of $QT_CORE_LIBRARY What about this: find_package(Qt4 4.6.0 COMPONENTS QtCore QtGui QtOpenGL REQUIRED) include(${QT_USE_FILE}) ... target_link_libraries(plot ${QT_LIBRARIES}) The file pointed to by QT_USE_FILE sets up the current directory with include directories and compile flags and sets up QT_LIBRARIES for the chosen components. You can do it on your own, but its more work. Clint _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake