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[Solved]Building custom Qt from source

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  • SGaistS SGaist

    @astodolski
    Can you share the full configure line you are using and the build setup summary ?

    @JKSH
    Out of source is just so great, you should ;)

    A Offline
    A Offline
    astodolski
    wrote on last edited by
    #25

    @SGaist said:

    @astodolski
    Can you share the full configure line you are using and the build setup summary ?

    @JKSH
    Out of source is just so great, you should ;)

    -debug-and-release
    -opensource
    -shared
    -opengl
    desktop
    -nomake
    examples
    -nomake
    tests
    -no-icu
    -no-angle
    -no-style-windowsce
    -no-style-windowsmobile
    -mp
    -platform
    win32-msvc2013
    -openssl
    -I
    C:\openssl-1.0.2d\include
    -L
    C:\openssl-1.0.2d\lib
    -prefix
    c:\qt\5.6\msvc2013
    -saveconfig
    light_cfg

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    • JKSHJ JKSH

      Assuming that you checked out the code to C:\Qt\git, use the following commands to clean your source tree:

      > cd C:\Qt\git\
      > git clean -dfx
      > git submodule foreach "git clean -dfx"
      
      A Offline
      A Offline
      astodolski
      wrote on last edited by
      #26

      @JKSH said:

      Assuming that you checked out the code to C:\Qt\git, use the following commands to clean your source tree:

      > cd C:\Qt\git\
      > git clean -dfx
      > git submodule foreach "git clean -dfx"
      

      WOW! That is amazingly faster than nmake clean. Thanks for that.

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      • SGaistS SGaist

        It literally means build from another folder outside of Qt's source tree so basically:

        cd qt_build
        C:\Path\to\Qt\configure 
        

        Indeed, the result is pretty much the same however It's generally faster (at least for me until now) to delete a folder than to recursively go through all Qt's modules and clean one after the other.

        A Offline
        A Offline
        astodolski
        wrote on last edited by
        #27

        @SGaist said:

        It literally means build from another folder outside of Qt's source tree so basically:

        cd qt_build
        C:\Path\to\Qt\configure 
        

        Indeed, the result is pretty much the same however It's generally faster (at least for me until now) to delete a folder than to recursively go through all Qt's modules and clean one after the other.

        Looking at the batch file in the root folder, it looks as if that file does essentially the same thing. i.e configure.bat cd's to qtbase\configure

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #28

          Yes but it also triggers the build of the other modules, otherwise you will only build qtbase.

          Can you try again with -openssl-linked ?

          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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          • SGaistS SGaist

            Yes but it also triggers the build of the other modules, otherwise you will only build qtbase.

            Can you try again with -openssl-linked ?

            A Offline
            A Offline
            astodolski
            wrote on last edited by
            #29

            @SGaist said:

            Yes but it also triggers the build of the other modules, otherwise you will only build qtbase.

            Can you try again with -openssl-linked ?

            OK. So on my checked out build I have:
            c:\Qt\qt5

            You're suggesting:
            cd c:\Qt\qt5
            qtbase\configure

            Is that correct?

            There exists a configure script in both the root and the qtbase folder

            JKSHJ 1 Reply Last reply
            0
            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #30

              No, I'm suggesting:

              cd C:\Qt\MyQt5Build
              C:\Qt\qt5\configure.bat
              

              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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              • SGaistS SGaist

                No, I'm suggesting:

                cd C:\Qt\MyQt5Build
                C:\Qt\qt5\configure.bat
                
                A Offline
                A Offline
                astodolski
                wrote on last edited by
                #31

                @SGaist said:

                No, I'm suggesting:

                cd C:\Qt\MyQt5Build
                C:\Qt\qt5\configure.bat
                

                So MyQt5Build is initially empty and is a target folder for the build correct? That's what you meant by shadow build?

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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #32

                  Yes, the same thing happening by default when you build a project with Qt Creator

                  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 astodolski

                    @SGaist said:

                    Yes but it also triggers the build of the other modules, otherwise you will only build qtbase.

                    Can you try again with -openssl-linked ?

                    OK. So on my checked out build I have:
                    c:\Qt\qt5

                    You're suggesting:
                    cd c:\Qt\qt5
                    qtbase\configure

                    Is that correct?

                    There exists a configure script in both the root and the qtbase folder

                    JKSHJ Offline
                    JKSHJ Offline
                    JKSH
                    Moderators
                    wrote on last edited by
                    #33

                    @astodolski said:

                    There exists a configure script in both the root and the qtbase folder

                    Do not use the script in qtbase directly. Only use the root script.

                    Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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                    • A Offline
                      A Offline
                      astodolski
                      wrote on last edited by
                      #34

                      Sweet success!. Cleaning the source tree using the git commands suggested as well as the proper level of path for the include folder for openssl worked. Thanks to ALL!

                      1 Reply Last reply
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