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How to config QChart in cmake for using in qml

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  • N Offline
    N Offline
    nasimChildOfDesert
    wrote on last edited by
    #1

    Re: How to configure QtCharts withint CMakelist.txt

    I want to draw chart in qml , in ubunto How do I config cmake?
    I do this :

    1. sudo apt-get install -y libqt5charts5-dev
    2. i add this line in cmake:
      find_package(Qt5 COMPONENTS Charts REQUIRED)
      target_link_libraries(my_target PRIVATE Qt5::Charts)

    this error :
    error: Cannot specify link libraries for target "my_target" which is not built by this project.
    :-1: error: CMake process exited with exit code 1.

    Christian EhrlicherC JoeCFDJ 2 Replies Last reply
    0
    • N nasimChildOfDesert

      Re: How to configure QtCharts withint CMakelist.txt

      I want to draw chart in qml , in ubunto How do I config cmake?
      I do this :

      1. sudo apt-get install -y libqt5charts5-dev
      2. i add this line in cmake:
        find_package(Qt5 COMPONENTS Charts REQUIRED)
        target_link_libraries(my_target PRIVATE Qt5::Charts)

      this error :
      error: Cannot specify link libraries for target "my_target" which is not built by this project.
      :-1: error: CMake process exited with exit code 1.

      Christian EhrlicherC Online
      Christian EhrlicherC Online
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @nasimChildOfDesert said in How to config QChart in cmake for using in qml:

      error: Cannot specify link libraries for target "my_target" which is not built by this project.

      Isn't this obvious enough? There is no target named 'my_target' - you did not create such a target with add_exeuctable() or add_library()

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

      1 Reply Last reply
      0
      • N nasimChildOfDesert

        Re: How to configure QtCharts withint CMakelist.txt

        I want to draw chart in qml , in ubunto How do I config cmake?
        I do this :

        1. sudo apt-get install -y libqt5charts5-dev
        2. i add this line in cmake:
          find_package(Qt5 COMPONENTS Charts REQUIRED)
          target_link_libraries(my_target PRIVATE Qt5::Charts)

        this error :
        error: Cannot specify link libraries for target "my_target" which is not built by this project.
        :-1: error: CMake process exited with exit code 1.

        JoeCFDJ Offline
        JoeCFDJ Offline
        JoeCFD
        wrote on last edited by
        #3

        @nasimChildOfDesert
        do the following to avoid this type of error.
        target_link_libraries( ${PROJECT_NAME} PRIVATE Qt5::Charts)

        1 Reply Last reply
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