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[solved] Glib libgpod mac os x Compile error

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #11

    Do you have several Qt Creator installed ?

    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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    • K Offline
      K Offline
      KioR
      wrote on last edited by
      #12

      Yeah I suppose. I have Qt5.1.1
      Qt5.2.0 folders both in my user folder. Not sure why I have two, Should I try and remove one?

      Qt5.1.1 has Qt creator 2.8

      Qt5.2.0 has Qt creator 3.0.0

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #13

        Then you have your Qt 5.1.1 Qt Creator starting and this one can't handle 5.2.

        Try calling open with -b /Path/to/Your/5.2/Qt Creator.app

        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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        • K Offline
          K Offline
          KioR
          wrote on last edited by
          #14

          I tried

          open tesrre.pro -b /Users/tom/Qt5.2.0/QtCreator.app

          And get:

          LSGetApplicationForInfo() failed with error -10814 while trying to determine the application with bundle identifier /Users/tom/Qt5.2.0/QtCreator.app.

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #15

            Sorry, my bad, it's -a

            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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            • K Offline
              K Offline
              KioR
              wrote on last edited by
              #16

              I have uninstalled all versions of Qt , and reinstalled from the latest 5.2.1

              Created a new application and tried again. Now it is asking me for glib2-development package.

              Cannot find this on homebrew and no where to compile from source. So have just installed Macports and now installed glib2-devel. seems like it just installed the same files that were already present with the homebrew port, with some documentation.

              Still not working and error saying:

              Project ERROR: glib-2.0 development package not found

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #17

                You might need to add /opt/local/lib/pkgconfig to your PKG_CONFIG_PATH

                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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                • K Offline
                  K Offline
                  KioR
                  wrote on last edited by
                  #18

                  I think the PKG_CONFIG_PATH is fine as it is now seeing glib-2.0 , but is now asking for development package.

                  After installing with macports doing pkg config --list-all shows the same as before , so think the development package has not installed.
                  Not really sure what I am supposed to see after installing it.
                  Do you know a better way of installing?

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #19

                    Do you have something like

                    @export PKG_CONFIG_PATH=/opt/local/lib/pkgconfig:$PKG_CONFIG_PATH@

                    in your .profile file ?

                    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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                    • K Offline
                      K Offline
                      KioR
                      wrote on last edited by
                      #20

                      Yeah just added something similar to my .profile . It contains the following:

                      export PATH=/usr/local/bin:$PATH
                      export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH

                      Still the same. Tried launching from terminal again.

                      Funny, I have tried on a ubuntu install and it just works. Was amazed at how easy it was.

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #21

                        Did you source the file before testing ? Otherwise the changes won't take effect

                        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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                        • K Offline
                          K Offline
                          KioR
                          wrote on last edited by
                          #22

                          No , I did not know about that. Just tried but the same.

                          Just found the follwing page, which has helped a bit:

                          "sing-pkg-config-with-qt-creator-qmake-on-mac-osx":http://stackoverflow.com/questions/16972066/using-pkg-config-with-qt-creator-qmake-on-mac-osx

                          Basically I have added the following to my .pro file:

                          @QT_CONFIG -= no-pkg-config@

                          So now I have :

                          @QT_CONFIG -= no-pkg-config
                          CONFIG += link_pkgconfig
                          PKGCONFIG += libgpod-1.0 taglib@

                          This however will only work if I launch the project from within terminal.
                          There are suggestions of fixes for Qt Creator , but none of them seem to work.

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

                            I personally always start Qt Creator from the command line to ensure that it will have the environment set by .profile

                            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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                            • K Offline
                              K Offline
                              KioR
                              wrote on last edited by
                              #24

                              Yeah , I will just live with it like this for now. Thanks for the prompt help SGaist.

                              Now to get the libs working in windows. That should be fun.

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                              • SGaistS Offline
                                SGaistS Offline
                                SGaist
                                Lifetime Qt Champion
                                wrote on last edited by
                                #25

                                You might be interested by "this":http://stackoverflow.com/a/4567308 and "this":http://stackoverflow.com/a/7502061

                                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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                                • K Offline
                                  K Offline
                                  KioR
                                  wrote on last edited by
                                  #26

                                  Thanks for the above. I done the following:

                                  sudo nano /etc/launchd.conf

                                  added:
                                  export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH

                                  then:
                                  grep -E "^setenv" /etc/launchd.conf | xargs -t -L 1 launchctl

                                  Now when I launch Qt creator from dock , it find the libs fine.

                                  Thanks , again.

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                                  • SGaistS Offline
                                    SGaistS Offline
                                    SGaist
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #27

                                    You're welcome !

                                    Glad you succeeded :)

                                    Since that you have everything working now, please update the thread title prepending [solved] so that other forum users may know solution has been found :)

                                    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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