Use Qt with Cmake



  • Good day . For a long time trying to solve the problem ( the third day ), which I will describe below.

    There is a project on xubuntu, which gathers with Cmake. Mandatory requirement to use the library from the repository , ie, you can not download from http://qt-project.org/. Libs i need: libQt5Core.so.5 libQt5Quick.so.5 libQt5Qml.so.5 libQt5Gui.so.5 libQt5Network.so.5  libQt5v8.so.5
    I have created a module library search cmake, it looks like this:
    @   FIND_LIBRARY (
                 QT5Libs
                 NAMES libQt5Core.so.5
         libQt5Quick.so.5
       libQt5Qml.so.5
       libQt5Gui.so.5
       libQt5Network.so.5
       libQt5v8.so.5
                 PATHS / usr / local / lib / usr / lib / opt / local / include / usr/lib/i386-linux-gnu /
                )
                   
    if (NOT QT5Libs)
        message (STATUS "Necessary QT5 libraries are not found")
        message (STATUS "To install it type in the command line:")
        message (STATUS "sudo apt-get install libqt5quick5")
    endif (NOT QT5Libs)
     
    FIND_LIBRARY (
      ICU_LIBS
      NAMES libicui18n.so
       libicuuc.so
       libicudata.so
      PATHS / usr / local / lib / usr / lib / opt / local / include / usr/lib/i386-linux-gnu /
      )
     
    if (NOT ICU_LIBS)
      message (STATUS "Necessary icu libraries are not found")
         message (STATUS "To install it type in the command line:")
         message (STATUS "sudo apt-get install libicu")
    endif (NOT ICU_LIBS) @
    Libraries are searched , everything you need install. Next, the project should compile plugins using qmake.

    The first question . How can i call qmake of .pro file from CMakeList?( provided that qmake is installed by using apt-get install qt5-qmake and has no links with the necessary modules to it (quick qml) Error : Project error: unknown module (s) in Qt: quick qml)?

    The second question . When we set the Qt SDK - it 's all cool : the modules are searched using find_package (Qt ***), qmake knows where everything is. But the reality is that i install separate packages (this condition) with libraries and there are no ties . How to set them up?



  • qtbase5-dev
    qtdeclarative-dev
    close pls


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