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QT cannot find libbluetooth-dev

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

    After upgrading Ubuntu to 22.04 QT (6.3) cannot find libbluetooth-dev .Any REASONABLE ( please be nice , no jokes ) suggestion to remedy this ?

    q3@q3-desktop:~$ sudo apt update
    sudo apt install libbluetooth-dev
    [sudo] password for q3: 
    Hit:1 http://us.archive.ubuntu.com/ubuntu jammy InRelease
    Get:2 http://us.archive.ubuntu.com/ubuntu jammy-updates InRelease [109 kB]
    Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
    Get:4 http://us.archive.ubuntu.com/ubuntu jammy-backports InRelease [99.8 kB]
    Get:5 http://us.archive.ubuntu.com/ubuntu jammy-updates/main amd64 c-n-f Metadata [5,576 B]
    Fetched 325 kB in 2s (176 kB/s)          
    Reading package lists... Done
    Building dependency tree... Done
    Reading state information... Done
    32 packages can be upgraded. Run 'apt list --upgradable' to see them.
    Reading package lists... Done
    Building dependency tree... Done
    Reading state information... Done
    libbluetooth-dev is already the newest version (5.64-0ubuntu1).
    0 upgraded, 0 newly installed, 0 to remove and 32 not upgraded.
    q3@q3-desktop:~$ 
    
    

    PS "upgrade" does not do, there are missing dependencies- did try that..

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    • C Offline
      C Offline
      ChrisW67
      wrote on last edited by
      #2

      What have you done in your project file/CMakeLists.txt to attempt to use this library?

      A 1 Reply Last reply
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      • C ChrisW67

        What have you done in your project file/CMakeLists.txt to attempt to use this library?

        A Offline
        A Offline
        Anonymous_Banned275
        wrote on last edited by
        #3

        @ChrisW67 Sorry , I panic ( I had multiple problems , mainly with OS ) and switched to only HDD I have which will run Ubuntu... I am currently using updated QT ( 6.2 ?) and after I tried to build a new , test project I have now CMakeLists.txt and NO .pro file .

        5ed4789c-99ab-4435-ac46-7084769d85ae-image.png

        I have never seen xx.txt before , always had .pro file .

        Is that something new?

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        • C Offline
          C Offline
          ChrisW67
          wrote on last edited by
          #4

          Qt Creator allows you to use a range of different systems to orchestrate building your project. You are used to qmake and its PRO (project) file, but the project you have there is using cmake with the CMakeLists.txt configuration file.

          Qt 6 itself is built using cmake rather than qmake. You can choose to use either for your projects at the moment but CMake is recommended for the longer term.

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