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Unable to build DiffImg project

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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

      1 Reply Last reply
      2
      • 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 ?

          1 Reply Last reply
          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)

              1 Reply Last reply
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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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