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Release and debug

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  • Mauro177M Offline
    Mauro177M Offline
    Mauro177
    wrote on last edited by
    #1

    Hello. Sorry if this question is already answered, but I can't find info...
    Is it possible to link a debug version of my application with release version of qt library?
    I build my own version of qt from sources, but I don't want to build debug version too. But, when I try to build my application in debug mode, the build fails because qt debug libraries ('d' suffixes) aren't found.

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    • Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      No it's not (on windows)

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

      aha_1980A 1 Reply Last reply
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      • Christian EhrlicherC Christian Ehrlicher

        No it's not (on windows)

        aha_1980A Offline
        aha_1980A Offline
        aha_1980
        Lifetime Qt Champion
        wrote on last edited by aha_1980
        #3

        @Christian-Ehrlicher said in Release and debug:

        No it's not (on windows)

        One exception applies nowadays: With MinGW it is possible since some month, at least Qts precompiled packages do only ship one lib for debug and release.

        Regards

        Qt has to stay free or it will die.

        Christian EhrlicherC 1 Reply Last reply
        3
        • aha_1980A aha_1980

          @Christian-Ehrlicher said in Release and debug:

          No it's not (on windows)

          One exception applies nowadays: With MinGW it is possible since some month, at least Qts precompiled packages do only ship one lib for debug and release.

          Regards

          Christian EhrlicherC Offline
          Christian EhrlicherC Offline
          Christian Ehrlicher
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @aha_1980 Correct since they don't link against the msvcrt runtimes.

          Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
          Visit the Qt Academy at https://academy.qt.io/catalog

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