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Cross-compile external libraries

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  • C Offline
    C Offline
    catarinabsimoes
    wrote on last edited by
    #1

    Hi,
    At this moment I can cross compile a simple program to Rpi, using QT Creator, but now I want to use some external libraries like OpenCV and PCL, and include them on QT.
    How can I do that?

    S 1 Reply Last reply
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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome to devnet,

      You usually check if they are already available through your RPi distribution. If so, install the development package on the RPi and sync the sysroot you use when cross-compiling your application.

      Otherwise, it depends on the specific libraries you would need to cross-compile.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • C catarinabsimoes

        Hi,
        At this moment I can cross compile a simple program to Rpi, using QT Creator, but now I want to use some external libraries like OpenCV and PCL, and include them on QT.
        How can I do that?

        S Offline
        S Offline
        stryga42
        wrote on last edited by
        #3

        @catarinabsimoes If the libraries are not too complex, a native compile on the Pi may be the easier option.

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