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Building QT with cygwin.

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  • P Offline
    P Offline
    Pawankumar
    wrote on 22 Nov 2023, 03:30 last edited by
    #1

    I want to build my QT application using Cygwin instead of mingw.
    If anyone has any idea to achieve this .Please help me out.

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    • S Offline
      S Offline
      SGaist
      Lifetime Qt Champion
      wrote on 22 Nov 2023, 21:03 last edited by
      #2

      Hi,

      You should check with the folks that provide the Qt packages on Cygwin or directly use their Qt packages.

      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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        Pawankumar
        wrote on 24 Nov 2023, 03:17 last edited by
        #3

        @Pawankumar I am using QT 6.2.7 on windows platform.

        S 1 Reply Last reply 25 Nov 2023, 20:19
        0
        • P Pawankumar
          24 Nov 2023, 03:17

          @Pawankumar I am using QT 6.2.7 on windows platform.

          S Offline
          S Offline
          SGaist
          Lifetime Qt Champion
          wrote on 25 Nov 2023, 20:19 last edited by
          #4

          @Pawankumar said in Building QT with cygwin.:

          @Pawankumar I am using QT 6.2.7 on windows platform.

          My recommendation stands.

          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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          • P Offline
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            Pawankumar
            wrote on 28 Nov 2023, 10:15 last edited by
            #5

            @Pawankumar I have reached to QT support for this help but they don't have support for cygwin.
            If anyone have done before they can help me out to build my application.

            S 1 Reply Last reply 28 Nov 2023, 23:25
            0
            • P Pawankumar
              28 Nov 2023, 10:15

              @Pawankumar I have reached to QT support for this help but they don't have support for cygwin.
              If anyone have done before they can help me out to build my application.

              S Offline
              S Offline
              SGaist
              Lifetime Qt Champion
              wrote on 28 Nov 2023, 23:25 last edited by
              #6

              @Pawankumar As already suggested: Did you check with the folks that are providing the Cygwin Qt packages ?

              From a quick check, there's no Qt 6 packages over there and the Qt 5 packages are orphaned which make things even more complicated beside the fact that there was nothing done over there for the last 5 years.

              So before trying to go further, why do you need cygwin in the first place ?

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

              P 1 Reply Last reply 30 Nov 2023, 04:15
              1
              • S SGaist
                28 Nov 2023, 23:25

                @Pawankumar As already suggested: Did you check with the folks that are providing the Cygwin Qt packages ?

                From a quick check, there's no Qt 6 packages over there and the Qt 5 packages are orphaned which make things even more complicated beside the fact that there was nothing done over there for the last 5 years.

                So before trying to go further, why do you need cygwin in the first place ?

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                Pawankumar
                wrote on 30 Nov 2023, 04:15 last edited by
                #7

                @SGaist I am currently developing a application linux which is using posix threads on ubuntu so the same code i want to in my application to run on windows but unable to do so because windows does not support it. So by using cygwin we can that I think so.

                J 1 Reply Last reply 30 Nov 2023, 06:18
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                • P Pawankumar
                  30 Nov 2023, 04:15

                  @SGaist I am currently developing a application linux which is using posix threads on ubuntu so the same code i want to in my application to run on windows but unable to do so because windows does not support it. So by using cygwin we can that I think so.

                  J Offline
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                  jsulm
                  Lifetime Qt Champion
                  wrote on 30 Nov 2023, 06:18 last edited by
                  #8

                  @Pawankumar said in Building QT with cygwin.:

                  posix threads

                  Is this a hard requirement? If not you could use Qt threading capabilities like QThread and others.

                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                  P 1 Reply Last reply 5 Dec 2023, 03:07
                  2
                  • J jsulm
                    30 Nov 2023, 06:18

                    @Pawankumar said in Building QT with cygwin.:

                    posix threads

                    Is this a hard requirement? If not you could use Qt threading capabilities like QThread and others.

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                    Pawankumar
                    wrote on 5 Dec 2023, 03:07 last edited by
                    #9

                    @jsulm Yes as i want to keep my code same for both the platforms i.e linux and windows. And in linux i have used possix threads but in windows i am unable to do so. So cygwin is the best which can be used to it.

                    C J 2 Replies Last reply 5 Dec 2023, 05:18
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                    • P Pawankumar
                      5 Dec 2023, 03:07

                      @jsulm Yes as i want to keep my code same for both the platforms i.e linux and windows. And in linux i have used possix threads but in windows i am unable to do so. So cygwin is the best which can be used to it.

                      C Offline
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                      Christian Ehrlicher
                      Lifetime Qt Champion
                      wrote on 5 Dec 2023, 05:18 last edited by
                      #10

                      @Pawankumar said in Building QT with cygwin.:

                      Yes as i want to keep my code same for both the platforms i.e linux and windows

                      Then use QThread...

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                      • P Pawankumar
                        5 Dec 2023, 03:07

                        @jsulm Yes as i want to keep my code same for both the platforms i.e linux and windows. And in linux i have used possix threads but in windows i am unable to do so. So cygwin is the best which can be used to it.

                        J Offline
                        J Offline
                        jsulm
                        Lifetime Qt Champion
                        wrote on 5 Dec 2023, 06:32 last edited by
                        #11

                        @Pawankumar Then why don't you simply use QThread?! Way easier to have code working on Linux and Windows (and MacOS) without the need to waste time with Cygwin...

                        https://forum.qt.io/topic/113070/qt-code-of-conduct

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