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Unable to build DiffImg project

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  • B bitsystem

    Well, It seems I Need to install Vs 2010 in order to build the project. Ok, I'll try to install this version and for sure I'll tell you if I'll solve the issue. Thank you very much.

    mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by mrjj
    #12

    @bitsystem
    Well it will be easier as Qt4.8.X has a vs2010 version
    so with a bit of luck. it will just work.
    https://download.qt.io/official_releases/qt/4.8/4.8.7/qt-opensource-windows-x86-vs2010-4.8.7.exe

    The build docs for linux mentions Qt4 so I assume its that version.

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #13

      Hi,

      Qt 4 is really not that hard to compile on Windows, you should go on with VS2015 and build the whole thing.

      Depending on what you need that project for, there might be more recent alternatives.

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

      1 Reply Last reply
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      • B Offline
        B Offline
        bitsystem
        wrote on last edited by
        #14

        SGaist, what do you mean?
        Simply, I need to build and run the project I've linked.
        As I've already saym I've VS 2015 installed, however it seems impossible to build that project because many errors occurs (please, see all thread).

        If you are right, you should be able to compile DiffImg project, if so, please, tell me how you do this :)

        jsulmJ 1 Reply Last reply
        0
        • B bitsystem

          SGaist, what do you mean?
          Simply, I need to build and run the project I've linked.
          As I've already saym I've VS 2015 installed, however it seems impossible to build that project because many errors occurs (please, see all thread).

          If you are right, you should be able to compile DiffImg project, if so, please, tell me how you do this :)

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #15

          @bitsystem You're using Qt 4 this is not working with VS2015 as it was built with an older VS (different Microsoft compiler are not compatible with each other). @SGaist suggested you to compile Qt 4 by yourself with VS2015 if you want to use VS2015.

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

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          • B Offline
            B Offline
            bitsystem
            wrote on last edited by bitsystem
            #16

            I've tried to follow the suggestion by mrjj without luck.

            The type of errors changes, but there's no way to build correctly the code.

            Visual Studio 2010
            QT 4.8.7

            Nothing to do. I'm sorry. However, thank everyone for helping me.

            mrjjM 1 Reply Last reply
            0
            • B bitsystem

              I've tried to follow the suggestion by mrjj without luck.

              The type of errors changes, but there's no way to build correctly the code.

              Visual Studio 2010
              QT 4.8.7

              Nothing to do. I'm sorry. However, thank everyone for helping me.

              mrjjM Offline
              mrjjM Offline
              mrjj
              Lifetime Qt Champion
              wrote on last edited by
              #17

              @bitsystem
              you tried to compile or own version of Qt ?

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              0
              • B Offline
                B Offline
                bitsystem
                wrote on last edited by
                #18

                I've tried to compile the project by using VC++ 2010 compiler and QT 4.8.7 which I've downloaded yesterday..

                mrjjM 1 Reply Last reply
                1
                • B bitsystem

                  I've tried to compile the project by using VC++ 2010 compiler and QT 4.8.7 which I've downloaded yesterday..

                  mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by
                  #19

                  @bitsystem
                  That should work pretty ok.
                  You are not showing the actual errors you get so its hard to see if we are close or far,far away.

                  You did install the Qt 4.8 - 2010 version yes?
                  (qt-opensource-windows-x86-vs2010-4.8.7.exe)

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                  • B Offline
                    B Offline
                    bitsystem
                    wrote on last edited by
                    #20

                    Ok, I'll tell you every step I've done:

                    1 - Build on root project with error: cannot open file 'opencv_imgproc.lib'

                    2 - So, manually I go on 3rdparty folder and copy all *.lib files within "debug" folder I've defined, then I try to build again, but I get another error: cannot open file z.lib.

                    3 - I notice that doesn't exists any z.lib, instead I've a library which name is zlib.lib. So, manually, I open Makefile.apps.Debug file, and replace z.lib occurence with zlib.lib. Then, I try to build one time again and I get two errors:

                    tiff.lib(tif_win32.obj) : error LNK2019: unresolved external symbol __imp__MessageBoxA@16 referenced in function _Win32WarningHandler

                    tiff.lib(tif_win32.obj) : error LNK2019: unresolved external symbol __imp__MessageBoxA@16 referenced in function _Win32WarningHandler

                    So, at this poin I really don't know what could I try again..
                    3_1498577077201_4.PNG 2_1498577077200_3.PNG 1_1498577077200_2.PNG 0_1498577077200_1.PNG

                    mrjjM 1 Reply Last reply
                    1
                    • B bitsystem

                      Ok, I'll tell you every step I've done:

                      1 - Build on root project with error: cannot open file 'opencv_imgproc.lib'

                      2 - So, manually I go on 3rdparty folder and copy all *.lib files within "debug" folder I've defined, then I try to build again, but I get another error: cannot open file z.lib.

                      3 - I notice that doesn't exists any z.lib, instead I've a library which name is zlib.lib. So, manually, I open Makefile.apps.Debug file, and replace z.lib occurence with zlib.lib. Then, I try to build one time again and I get two errors:

                      tiff.lib(tif_win32.obj) : error LNK2019: unresolved external symbol __imp__MessageBoxA@16 referenced in function _Win32WarningHandler

                      tiff.lib(tif_win32.obj) : error LNK2019: unresolved external symbol __imp__MessageBoxA@16 referenced in function _Win32WarningHandler

                      So, at this poin I really don't know what could I try again..
                      3_1498577077201_4.PNG 2_1498577077200_3.PNG 1_1498577077200_2.PNG 0_1498577077200_1.PNG

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by
                      #21

                      @bitsystem
                      Hi
                      Before you try the project.
                      Please try to make a standard GUI application to see if your new kit is working

                      Also, all dependencies seems to have a .pro file to build them.

                      About the error
                      unresolved external symbol __imp__MessageBoxA

                      try to insert
                      win32:LIBS += -luser32

                      in the. pro file.

                      1 Reply Last reply
                      2
                      • B Offline
                        B Offline
                        bitsystem
                        wrote on last edited by
                        #22

                        Perfect!
                        Now it seems build correctly with win32:LIBS += -luser32 instruction.

                        mryy you have been precious.

                        Thank you very much!

                        mrjjM 1 Reply Last reply
                        1
                        • B bitsystem

                          Perfect!
                          Now it seems build correctly with win32:LIBS += -luser32 instruction.

                          mryy you have been precious.

                          Thank you very much!

                          mrjjM Offline
                          mrjjM Offline
                          mrjj
                          Lifetime Qt Champion
                          wrote on last edited by
                          #23

                          @bitsystem
                          Really ?
                          Good work!!

                          \o/

                          1 Reply Last reply
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