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Solved: installing 4.8.4 libraries on MacOS

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  • sierdzioS Offline
    sierdzioS Offline
    sierdzio
    Moderators
    wrote on last edited by
    #4

    I think qmake is in /usr/bin, but cannot check now. You can search for qmake in Finder, and then feed that path to Qt Creator in Tools>Options>Build & Run>Qt Versions.

    And it's not minGW, Mac uses g++ and/ or clang.

    (Z(:^

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    • mzimmersM Offline
      mzimmersM Offline
      mzimmers
      wrote on last edited by
      #5

      I just did a search from terminal, on the entire drive, and found only the qmake file for 4.8.1. And...not a single file name containing "4.8.4" on the entire disk...they must have changed naming conventions for this version.

      I don't suppose that 5.0 has simplified the installation process? I'm tempted to just tear out all of this and start over.

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      • sierdzioS Offline
        sierdzioS Offline
        sierdzio
        Moderators
        wrote on last edited by
        #6

        Apple is not making it all easier either :) Recent releases of Xcode and changes in file structure have messed up a lot. I do not know about Qt5 on Mac, I have tested it on Linux and Windows only. You can give Qt5 RC a try. It includes a full SDK, so maybe it would be more straightforward.

        What output do you get when you run:
        @
        which qmake
        @

        from terminal? Also, run
        @
        qmake -v
        @

        Maybe that would help.

        (Z(:^

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        • mzimmersM Offline
          mzimmersM Offline
          mzimmers
          wrote on last edited by
          #7

          Oho...this is interesting:

          @unknownd49a20f3c0dc:64_GB_SSD mzimmers$ which qmake
          /usr/bin/qmake
          unknownd49a20f3c0dc:64_GB_SSD mzimmers$ qmake -v
          QMake version 2.01a
          Using Qt version 4.8.4 in /Library/Frameworks
          unknownd49a20f3c0dc:64_GB_SSD mzimmers$
          @

          Yet a search in /Library/Frameworks reveals no qmake file.

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          • sierdzioS Offline
            sierdzioS Offline
            sierdzio
            Moderators
            wrote on last edited by
            #8

            So the /usr/bin/qmake is the binary for 4.8.4, but the libraries (dylibs/ frameworks) reside in /Library/Frameworks. That's the standard Mac mess ;) If Qt Creator still does not see qmake, add the one from /usr/bin and see what happens.

            (Z(:^

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            • mzimmersM Offline
              mzimmersM Offline
              mzimmers
              wrote on last edited by
              #9

              Well, that presents a problem of its own: Creator won't let me into the /usr directory (probably because it's invisible). I created an alias, but the Qt Versions ->Add... dialog evidently won't accept an alias.

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              • sierdzioS Offline
                sierdzioS Offline
                sierdzio
                Moderators
                wrote on last edited by
                #10

                :( Symlink will work perhaps?

                This is bad. I'm sure there was another qmake somewhere else, but as said - can't check now, I've only got a Mac machine at work (luckily ;) ). Or we are back at compiling from source.

                (Z(:^

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                • mzimmersM Offline
                  mzimmersM Offline
                  mzimmers
                  wrote on last edited by
                  #11

                  Using the link did seem to work. I modified my default kit to run with the 4.8.4 libraries and didn't get any complaints.

                  Thanks for the help. I do look forward for the day when the Mac OS architecture doesn't require the Qt installer to be so cumbersome.

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                  • sierdzioS Offline
                    sierdzioS Offline
                    sierdzio
                    Moderators
                    wrote on last edited by
                    #12

                    Good to hear that. Per aspera ad astra, as they say :)

                    (Z(:^

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                    • H Offline
                      H Offline
                      hmariod
                      wrote on last edited by
                      #13

                      Same problem, but I don't realize how do you solve.
                      Could you explain for me?
                      Thank you.

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #14

                        Hi and welcome to devnet,

                        If you need to get qmake from /usr/bin:

                        • Do as before (click on choose)
                        • Go to Macintosh HD
                        • Presss CMD + SHIFT + .

                        That will temporarily show hidden folders. Then you can access /usr

                        Hope it helps

                        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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                        • H Offline
                          H Offline
                          hmariod
                          wrote on last edited by
                          #15

                          SGaist,
                          Thank you very much!!!
                          You are my hero.

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                          • V Offline
                            V Offline
                            vwcc
                            wrote on last edited by
                            #16

                            Hi I have the same problem here:

                            I followed the suggestion there and indeed find that there is /usr/bin/qmake and it is indeed "Using Qt version 4.8.5 in /Library/Frameworks"

                            Following the SGaist's advice I use the command+shift+. to reveal hidden files.

                            Now I can see both qmake under /usr/bin BUT it is greyed out and I just CANNOT select it.

                            Can someone help?

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                            0
                            • V Offline
                              V Offline
                              vwcc
                              wrote on last edited by
                              #17

                              Hi I have the same problem here:

                              I followed the suggestion there and indeed find that there is /usr/bin/qmake and it is indeed "Using Qt version 4.8.x in /Library/Frameworks"

                              Following the SGaist's advice I use the command+shift+. to reveal hidden files.

                              Now I can see both qmake under /usr/bin BUT it is greyed out and I just CANNOT select it.

                              Can someone help?

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                              • SGaistS Offline
                                SGaistS Offline
                                SGaist
                                Lifetime Qt Champion
                                wrote on last edited by
                                #18

                                What version of Qt Creator are you using ?

                                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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                                • A Offline
                                  A Offline
                                  afifer
                                  wrote on last edited by
                                  #19

                                  Not the same person, but I have the same issue with usr/bin/qmake being greyed out. I'm using Qt Creator 3.0.1.

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                                  • SGaistS Offline
                                    SGaistS Offline
                                    SGaist
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #20

                                    Are you sure that /usr/bin/qmake is not a symbolic link that points to nowhere ?

                                    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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                                    • A Offline
                                      A Offline
                                      afifer
                                      wrote on last edited by
                                      #21

                                      Just got it working actually, it was an ownership issue. Changing it with "sudo chown" in terminal got it fixed:

                                      cd usr/bin
                                      sudo chown [username] qmake

                                      Thanks!

                                      Edit: Wow nope, spoke too soon. Once I changed the ownership, the Qt version automatically showed up under "Manual" so I thought everything was good. I changed tabs to add the version to my kit but it wouldn't show up in the drop-down menu. I closed the Preferences window (I didn't hit "apply") and reopened it, now the Qt version is gone and it's still greyed out when I try to select it.

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                                      • V Offline
                                        V Offline
                                        vwcc
                                        wrote on last edited by
                                        #22

                                        I managed to finally load qmake but in a rather roundabout way.

                                        I followed an earlier suggest and made an alias for qmake on my documents folder using Symlink.

                                        ln -s /usr/bin/qmake Documents/qmake

                                        But I also saw this alias qmake as greyed out.

                                        I then reinstalled the Qt5 binary package that includes Qt Creator and Qt 5 library (I earlier uninstalled this in preparation for installing the 4.8.5 library and Creator separately).

                                        I choose Preference>Qt Version and choose Add.

                                        I could now see the alias qmake which I selected.

                                        I uninstalled the QtCreator+Qt 5 combo.

                                        I started the Qt Creator installed earlier on a separate dir. I could now see the alias qmake as not greyed out. But the actual qmake as revealed by command+shift+. was still greyed out.

                                        Now I have successfully installed Qt 4.8.5

                                        This is a rather round about way and I am sure I must have turned on something by accident which could have been got at by a much shorter. But nonetheless this is how I got it working.

                                        I wish it could be a lot less painful

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                                        • SGaistS Offline
                                          SGaistS Offline
                                          SGaist
                                          Lifetime Qt Champion
                                          wrote on last edited by
                                          #23

                                          Glad you succeeded but it's indeed pretty convoluted...

                                          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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