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  4. ...and here we go again...what Q DID NOT "INSTALL"
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...and here we go again...what Q DID NOT "INSTALL"

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  • A Offline
    A Offline
    Anonymous_Banned275
    wrote on last edited by Anonymous_Banned275
    #1

    Re: Project ERROR: Cannot run compiler 'clang++'. Output

    JUST SHARING
    I have partially solved my Qt ( version intentionally NOT supplied ) problem.

    1. Upgrading my OS ( Linux flavor intentionally not supplied...) practically destroyed my OS ability to load / run anything , including OS , and reboot without turning the power off /on.
    2. It also destroyed my perfectly working QtCreator.
    3. I have recovered ONE working OS and its current Qt IDE (!) version which lacks "clang"....
    4. I am currently busy implementing GCC....

    In conclusion
    There is nothing new and unusual (!) for "upgrade" anything software to screw things up , and "backup your data " DOES NOT HELP if OS is the one failing!

    Request / question / suggestion

    1. Publish all Q vendor products / components / etc. and its NUMBERING scheme - include the current one !
    2. Publish SEPARATELY from Q vendor oodles of links document explaining how to download / implement /etc. ALL necessary stuff to SUPPORT Qt IDE .

    IN SOME FORUMS IT IS CALLED "STICKIES" - a real reference to stuff NOT covered elsewhere.

    Here is a sample - terminology in "free style" and for Linux

    1. install development library
    2. install compiler / linker of your choice
    3. install anything Bluetooth Qt IDE will need ...
    4. install OpenXX of your choice ....
    5. plug it in , it will work better, then watch for smoke

    And here is the REAL McCoy :

    **sudo apt-get install libglu1-mesa-dev -y

    Fixes "cannot find -lGL "**

    Cheers

    Christian EhrlicherC 1 Reply Last reply
    0
    • A Anonymous_Banned275

      Re: Project ERROR: Cannot run compiler 'clang++'. Output

      JUST SHARING
      I have partially solved my Qt ( version intentionally NOT supplied ) problem.

      1. Upgrading my OS ( Linux flavor intentionally not supplied...) practically destroyed my OS ability to load / run anything , including OS , and reboot without turning the power off /on.
      2. It also destroyed my perfectly working QtCreator.
      3. I have recovered ONE working OS and its current Qt IDE (!) version which lacks "clang"....
      4. I am currently busy implementing GCC....

      In conclusion
      There is nothing new and unusual (!) for "upgrade" anything software to screw things up , and "backup your data " DOES NOT HELP if OS is the one failing!

      Request / question / suggestion

      1. Publish all Q vendor products / components / etc. and its NUMBERING scheme - include the current one !
      2. Publish SEPARATELY from Q vendor oodles of links document explaining how to download / implement /etc. ALL necessary stuff to SUPPORT Qt IDE .

      IN SOME FORUMS IT IS CALLED "STICKIES" - a real reference to stuff NOT covered elsewhere.

      Here is a sample - terminology in "free style" and for Linux

      1. install development library
      2. install compiler / linker of your choice
      3. install anything Bluetooth Qt IDE will need ...
      4. install OpenXX of your choice ....
      5. plug it in , it will work better, then watch for smoke

      And here is the REAL McCoy :

      **sudo apt-get install libglu1-mesa-dev -y

      Fixes "cannot find -lGL "**

      Cheers

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

      @AnneRanch said in ...and here we go again...what Q DID NOT "INSTALL":

      install development library

      which? use your OS package manager...

      install compiler / linker of your choice

      use your OS package manager

      install anything Bluetooth Qt IDE will need ...

      There is no 'Qt IDE' around. Only QtCreator but why should QtCreator need Bluetooth?

      install OpenXX of your choice ....

      use your OS package manager

      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
      2
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #3

        Hi,

        And here comes the answer you do not appreciate but are still at the core of the learning phase of a framework: the Linux requirements including OpenGL is located in the Linux Chapter of Qt's documentation.
        As for the Bluetooth related information, they are located in the starting page of the Bluetooth module in Qt's documentation.

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

        1 Reply Last reply
        1

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