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Problem while linking QtCore4.lib

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  • Q Offline
    Q Offline
    Qnoobish
    wrote on last edited by
    #1

    Hello,

    I am having somre troubles while on Release mode under MSVC 2005 and Windows 7 x64.

    My project builds and runs fine on Debug mode, but when I try to build it using Release at the end I get this message:

    2>LINK : fatal error LNK1181: cannot open input file '....\qt\lib\QtCore4.lib'

    Right now I buildt Qt using MSVC 2005 but I dont remember any special configuration for Debug or Release. Do I need to build Qt libraries with some kind of configuration for the release mode?

    Thanks in advance hopefully someone will share some hints :)

    In short, software is eating the world.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Do you have these files ? And the corresponding dlls ? If not you might have built a debug only Qt

      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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      • Q Offline
        Q Offline
        Qnoobish
        wrote on last edited by
        #3

        Hello,

        Ya, I double cheked this stuff and my path was wrong. I was supposed to be ussing QtCored4.lib and not QtCore4.lib

        Thanks for your answer though.

        I feel kind of dyslexic right now :(

        In short, software is eating the world.

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          If you are building a release version you should be using QtCore4.lib not QtCored4.dll.

          Or I misunderstood something in your post

          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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