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    Project in 64 bits including 32 bits library

    General and Desktop
    libraries 32 bits 64 bits
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    • Franckynos
      Franckynos last edited by

      Hi,
      I think it's on way...
      My compilation has passed !!!
      I have juste some error with linking library, I have compiled in 64bits my personnal library. That remove some errors, but I have one that can't be recompile, (supplier lib) how can I include it ?
      You have an idea ?

      Thx for reply.

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      • M
        mcosta last edited by

        hi,

        which plaftorm?
        BTW, generally it's possible to link 32bit libraries to 64bit executable.

        Once your problem is solved don't forget to:

        • Mark the thread as SOLVED using the Topic Tool menu
        • Vote up the answer(s) that helped you to solve the issue

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        • Franckynos
          Franckynos last edited by

          Windows 8.1 Qt : 5.4.1 Compiler : MinGW 4.8 64 bits
          And My error :

          [
          C:/Qt/qt-5.4.1-x64-mingw492r1-seh-rev1/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.2/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lApiUsb
          collect2.exe: error: ld returned 1 exit status
          ]

          1 Problème :
          :-1: erreur : skipping incompatible C:/Users/franck/Documents/Qt/ULD_64/lib/ApiUsb.dll when searching for -lApiUsb

          Proble de link because this lib is 32bits

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