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    Problems with MAC (string.h: No such file or directory) [solved]

    Installation and Deployment
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    • J
      JorgeVdB last edited by

      !https://www.dropbox.com/s/pnhvummbptlwl2d/Captura.png

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      • J
        JorgeVdB last edited by

        Ahhhh no, I just realized that I have Xcode 3.0, the first thing I have to do is update the xcode...

        Sorry :-(

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        • sierdzio
          sierdzio Moderators last edited by

          Yeah, in Xcode 3 times, Command Line Tools was a totally separate package, downloaded and installed elsewhere.

          (Z(:^

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          • J
            JorgeVdB last edited by

            Yeahhh That did it!!!!

            Now I have another problem, but I don't know if is better to open a new thread or tell you in this.

            The program must be able to connect a mysql database.

            When I compile the program, Qt creates a package, only with the folders MacOS and Resources.

            But in the original package (remember the program has been developed by another person), there are this folders Frameworks, MacOs, PlugIns and Resources.

            In Frameworks and plugIns there are the libraries that the program needs to connect to mysql database.

            If I replace only the file in MacOs folder with the other, the program doesn't work, if I add the new folders to my package, the program doesn´t work...

            I don't know if I explain it well, so ask me if you have any question....

            Thanks!!!

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            • sierdzio
              sierdzio Moderators last edited by

              You need to use the "macdeployqt":http://qt-project.org/doc/qt-4.8/deployment-mac.html tool.

              (Z(:^

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              • J
                JorgeVdB last edited by

                I have been reading about the deployment tool but I have any doubts ...

                • Could I use QtCretor? or by terminal?

                • To have the frameworks and plugins folders, simply creates into de app folder? or Do I need to compile in a different manner?

                Thanks!!!

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                • sierdzio
                  sierdzio Moderators last edited by

                  You need to run it from terminal. If Qt is properly installed, it will do everything automatically for you (copy libs + plugins, adjust paths, add info.plist, etc.).

                  (Z(:^

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                  • J
                    JorgeVdB last edited by

                    I have already compile by terminal, but the package has the same structure that if I compile wth QtCreator.

                    I don't know if I need to change something in the makefile...

                    Thanks a lot!!!

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                    • sierdzio
                      sierdzio Moderators last edited by

                      macdeployqt is a binary tool that has to be used after the compilation. This is not a build step specified in the makefile, and it does not matter whether you have compiled from terminal or Qt Creator. You just need to run the tool afterwards, from the terminal, and preferably with high verbosity level to make sure you spot errors (macdeployqt does not bail out on most errors).

                      (Z(:^

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                      • J
                        JorgeVdB last edited by

                        Hi!!!!

                        I understand MAC manner each day.

                        I follow all the instructions in the web. When I execute the instructions, I have no problem.

                        But when I finish linking all the libraries that my program needs, and the same with the libraries including, both my program and my libraries doesn't change anything (with the otool -L instruction)

                        Thanks in advance!!!

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                        • J
                          JorgeVdB last edited by

                          Hi!!!!

                          Forget my last reply, my problem is before.

                          I don't know where I have to transform the Qt to a static library. The ./configure static instruction doesn't work in any place.

                          I have installed Qt5.0.1 and Qt4.8.4. I use Qt4.8.4 to compile.

                          The frameworks are in /Library/Frameworks and the plugins are in /Developer/Application/Qt/plugins.

                          When I installed I didn't change anything.

                          What I have to do???

                          Super Thanks in advance!!!

                          Muchas gracias por adelantado!!!

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                          • sierdzio
                            sierdzio Moderators last edited by

                            @
                            ./configure -static
                            make sub-src
                            @

                            (Z(:^

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                            • J
                              JorgeVdB last edited by

                              I have had an error in the last post, I use ./configure -static

                              In http://qt-project.org/doc/qt-4.8/deployment-mac.html#application-dependencies uses this instruction in the Qt path but in my /Developer/application/Qt/ doesn't work...

                              Thanks!!!

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                              • J
                                JorgeVdB last edited by

                                Inside the Qt folder I have:

                                Assistant.app Linguist.app imports pixeltool.app qdbusviewer.app qtdemo.ap
                                Designer.app QMLViewer.app phrasebooks plugins qhelpconverter.app translations

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                                • J
                                  JorgeVdB last edited by

                                  I have realized that I have Xcode 3.0 another time I don't know why... Can be the problem?

                                  Ohh God I hate MAC...

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                                  • sierdzio
                                    sierdzio Moderators last edited by

                                    You are not alone :)

                                    Yeah it would probably be better to upgrade to Xcode 4.x, although the compilation should work with 3.x, too.

                                    (Z(:^

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                                    • J
                                      JorgeVdB last edited by

                                      But, why it's possible that MAC unistall alone things??

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                                      • sierdzio
                                        sierdzio Moderators last edited by

                                        Sorry, I don't understand that question, please rephrase.

                                        (Z(:^

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                                        • J
                                          JorgeVdB last edited by

                                          Oh nothing, I thought that when I installed the new version, automatically remove the Xcode 3.0.

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                                          • sierdzio
                                            sierdzio Moderators last edited by

                                            Xcode 3 has a different unistallation procedure than 4.6. IIRC, you need to run /Developer/xcode_uninstall or something similar. Search the web, there are tutorials on that.

                                            (Z(:^

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