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Unable to build DiffImg project

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  • 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
        1

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