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how to fix QT5.3 &&QT5.7 complier difference

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  • jsulmJ jsulm

    @JiujiuTong said in how to fix QT5.3 &&QT5.7 complier difference:

    i think there should be some gcc/g++ compiler difference

    Do you use the same compiler with Qt 5.3 as you used with 5.7?

    J Offline
    J Offline
    JiujiuTong
    wrote on last edited by
    #4

    @jsulm
    hi,
    no,with each default mingw, QT5.3 is mingw482_32,QT5.7 is mingw53_32
    if QT5.3 compiler with mingw53_32,no compiler error ,but the App can't startup with an error code.

    jsulmJ 1 Reply Last reply
    0
    • J JiujiuTong

      @jsulm
      hi,
      no,with each default mingw, QT5.3 is mingw482_32,QT5.7 is mingw53_32
      if QT5.3 compiler with mingw53_32,no compiler error ,but the App can't startup with an error code.

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #5

      @JiujiuTong What is the error code?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      J 1 Reply Last reply
      0
      • jsulmJ jsulm

        @JiujiuTong What is the error code?

        J Offline
        J Offline
        JiujiuTong
        wrote on last edited by JiujiuTong
        #6

        @jsulm
        the error info is :
        during startup program exited with code:0xC0000139.

        jsulmJ 1 Reply Last reply
        0
        • J JiujiuTong

          @jsulm
          the error info is :
          during startup program exited with code:0xC0000139.

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #7

          @JiujiuTong Do you use any libraries compiled with mingw482_32?
          You should debug to get more information (stack trace).

          https://forum.qt.io/topic/113070/qt-code-of-conduct

          J 1 Reply Last reply
          0
          • jsulmJ jsulm

            @JiujiuTong Do you use any libraries compiled with mingw482_32?
            You should debug to get more information (stack trace).

            J Offline
            J Offline
            JiujiuTong
            wrote on last edited by
            #8

            @jsulm
            actually it didn't enter the main function...

            jsulmJ 1 Reply Last reply
            0
            • J JiujiuTong

              @jsulm
              actually it didn't enter the main function...

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #9

              @JiujiuTong What about libraries?

              https://forum.qt.io/topic/113070/qt-code-of-conduct

              J 1 Reply Last reply
              0
              • jsulmJ jsulm

                @JiujiuTong What about libraries?

                J Offline
                J Offline
                JiujiuTong
                wrote on last edited by
                #10

                @jsulm
                no, i do not include any libs, where can i find the default libs included?

                jsulmJ 1 Reply Last reply
                0
                • J JiujiuTong

                  @jsulm
                  no, i do not include any libs, where can i find the default libs included?

                  jsulmJ Offline
                  jsulmJ Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on last edited by
                  #11

                  @JiujiuTong You can use ldd for that.
                  You can try to start your executable like this:

                  strace YOUR_EXE
                  

                  maybe this will show something interesting.

                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                  J 1 Reply Last reply
                  0
                  • jsulmJ jsulm

                    @JiujiuTong You can use ldd for that.
                    You can try to start your executable like this:

                    strace YOUR_EXE
                    

                    maybe this will show something interesting.

                    J Offline
                    J Offline
                    JiujiuTong
                    wrote on last edited by
                    #12

                    @jsulm
                    well, my current OS is windows 10...

                    jsulmJ 1 Reply Last reply
                    0
                    • J JiujiuTong

                      @jsulm
                      well, my current OS is windows 10...

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #13

                      @JiujiuTong But your target is Raspberry PI, right? Or are you running Windows on it?

                      https://forum.qt.io/topic/113070/qt-code-of-conduct

                      J 1 Reply Last reply
                      0
                      • jsulmJ jsulm

                        @JiujiuTong But your target is Raspberry PI, right? Or are you running Windows on it?

                        J Offline
                        J Offline
                        JiujiuTong
                        wrote on last edited by
                        #14

                        @jsulm
                        yes, my target is raspberry pi3,but my current project runs on windows, as you know, develop under windows are much easier,if everything works well, i will recompile it under raspberry pi3 environment.

                        jsulmJ 1 Reply Last reply
                        0
                        • J JiujiuTong

                          @jsulm
                          yes, my target is raspberry pi3,but my current project runs on windows, as you know, develop under windows are much easier,if everything works well, i will recompile it under raspberry pi3 environment.

                          jsulmJ Offline
                          jsulmJ Offline
                          jsulm
                          Lifetime Qt Champion
                          wrote on last edited by
                          #15

                          @JiujiuTong See http://www.dependencywalker.com/

                          https://forum.qt.io/topic/113070/qt-code-of-conduct

                          J 2 Replies Last reply
                          0
                          • jsulmJ jsulm

                            @JiujiuTong See http://www.dependencywalker.com/

                            J Offline
                            J Offline
                            JiujiuTong
                            wrote on last edited by
                            #16

                            @jsulm
                            ntdll!EtwEventProviderEnabled+0x1817:
                            00007ffaacc8fc97 488b8c2400010000 mov rcx,qword ptr [rsp+100h] ss:000000000009f460=000000000009f820
                            0:000> t
                            ntdll!EtwEventProviderEnabled+0x181f:
                            00007ffaacc8fc9f ffd3 call rbx {wow64!Wow64LdrpInitialize (000000006606bba0)}
                            0:000> p
                            ModLoad: 0000000000130000 00000000001dd000 WOW64_IMAGE_SECTION
                            ModLoad: 0000000074ce0000 0000000074dc0000 WOW64_IMAGE_SECTION
                            ModLoad: 0000000000130000 00000000001dd000 NOT_AN_IMAGE
                            ModLoad: 0000000001170000 00000000012c6000 NOT_AN_IMAGE
                            ModLoad: 0000000066050000 0000000066058000 C:\WINDOWS\system32\wow64cpu.dll
                            ModLoad: 0000000074ce0000 0000000074dc0000 C:\WINDOWS\SysWOW64\KERNEL32.DLL
                            ModLoad: 00000000779d0000 0000000077b4e000 C:\WINDOWS\SysWOW64\KERNELBASE.dll
                            ModLoad: 00000000761d0000 000000007628e000 C:\WINDOWS\SysWOW64\msvcrt.dll
                            ModLoad: 0000000077740000 0000000077887000 C:\WINDOWS\SysWOW64\USER32.dll
                            ModLoad: 0000000076940000 0000000076a8f000 C:\WINDOWS\SysWOW64\GDI32.dll
                            ModLoad: 0000000001900000 000000000da15000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Guid.dll
                            ModLoad: 000000006d7c0000 00000000701ba000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Multimediad.dll
                            ModLoad: 000000000da20000 0000000014ade000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Cored.dll
                            ModLoad: 0000000068b00000 0000000068da7000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5MultimediaWidgetsd.dll
                            ModLoad: 0000000014ae0000 0000000017be9000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Networkd.dll
                            ModLoad: 0000000064780000 00000000648e6000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5SerialPortd.dll
                            ModLoad: 00000000766e0000 000000007675b000 C:\WINDOWS\SysWOW64\ADVAPI32.dll
                            ModLoad: 0000000076850000 0000000076894000 C:\WINDOWS\SysWOW64\sechost.dll
                            ModLoad: 0000000076530000 00000000765dd000 C:\WINDOWS\SysWOW64\RPCRT4.dll
                            ModLoad: 0000000074aa0000 0000000074abe000 C:\WINDOWS\SysWOW64\SspiCli.dll
                            ModLoad: 0000000074a90000 0000000074a9a000 C:\WINDOWS\SysWOW64\CRYPTBASE.dll
                            ModLoad: 0000000076290000 00000000762e8000 C:\WINDOWS\SysWOW64\bcryptPrimitives.dll
                            ModLoad: 0000000077130000 000000007753b000 C:\WINDOWS\SysWOW64\SETUPAPI.dll
                            ModLoad: 0000000076350000 0000000076387000 C:\WINDOWS\SysWOW64\CFGMGR32.dll
                            ModLoad: 0000000017bf0000 0000000020b28000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Widgetsd.dll
                            ModLoad: 0000000076a90000 0000000076c09000 C:\WINDOWS\SysWOW64\CRYPT32.dll
                            ModLoad: 00000000764b0000 00000000764be000 C:\WINDOWS\SysWOW64\MSASN1.dll
                            ModLoad: 0000000077cc0000 0000000077d1f000 C:\WINDOWS\SysWOW64\WS2_32.dll
                            ModLoad: 0000000069340000 00000000694b4000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Xmld.dll
                            ModLoad: 0000000020b30000 000000002c4fd000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5XmlPatternsd.dll
                            ModLoad: 00000000778e0000 00000000779cb000 C:\WINDOWS\SysWOW64\ole32.dll
                            ModLoad: 0000000077550000 000000007770d000 C:\WINDOWS\SysWOW64\combase.dll
                            ModLoad: 000000002c500000 000000002c523000 D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
                            ModLoad: 0000000074dc0000 00000000761be000 C:\WINDOWS\SysWOW64\SHELL32.dll
                            ModLoad: 0000000076c10000 000000007710a000 C:\WINDOWS\SysWOW64\windows.storage.dll
                            ModLoad: 0000000077d20000 0000000077d65000 C:\WINDOWS\SysWOW64\shlwapi.dll
                            ModLoad: 00000000764c0000 00000000764cc000 C:\WINDOWS\SysWOW64\kernel.appcore.dll
                            ModLoad: 0000000076420000 00000000764ad000 C:\WINDOWS\SysWOW64\shcore.dll
                            ModLoad: 0000000064940000 0000000064953000 D:\Qt\4.8.6\bin\libwinpthread-1.dll
                            ModLoad: 00000000764e0000 0000000076524000 C:\WINDOWS\SysWOW64\powrprof.dll
                            ModLoad: 0000000077540000 000000007754f000 C:\WINDOWS\SysWOW64\profapi.dll
                            ModLoad: 000000002c530000 000000002c623000 D:\Qt\4.8.6\bin\libstdc++-6.dll
                            ModLoad: 000000006b7c0000 000000006c6c2000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5OpenGLd.dll
                            ModLoad: 0000000073e40000 0000000073ec4000 C:\WINDOWS\SysWOW64\DNSAPI.DLL
                            ModLoad: 00000000748a0000 00000000748cf000 C:\WINDOWS\SysWOW64\IPHLPAPI.DLL
                            ModLoad: 00000000767c0000 00000000767c7000 C:\WINDOWS\SysWOW64\NSI.dll
                            ModLoad: 00000000730b0000 00000000730c6000 C:\WINDOWS\SysWOW64\MPR.DLL
                            (1bac.19f8): Unknown exception - code c0000139 (first chance)
                            (1bac.aa4): Unknown exception - code c0000139 (first chance)
                            WARNING: Step/trace thread exited
                            *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\wow64cpu.dll -
                            wow64cpu!TurboDispatchJumpAddressEnd+0x540:
                            00000000`660521bc c3 ret

                            jsulmJ 1 Reply Last reply
                            0
                            • J JiujiuTong

                              @jsulm
                              ntdll!EtwEventProviderEnabled+0x1817:
                              00007ffaacc8fc97 488b8c2400010000 mov rcx,qword ptr [rsp+100h] ss:000000000009f460=000000000009f820
                              0:000> t
                              ntdll!EtwEventProviderEnabled+0x181f:
                              00007ffaacc8fc9f ffd3 call rbx {wow64!Wow64LdrpInitialize (000000006606bba0)}
                              0:000> p
                              ModLoad: 0000000000130000 00000000001dd000 WOW64_IMAGE_SECTION
                              ModLoad: 0000000074ce0000 0000000074dc0000 WOW64_IMAGE_SECTION
                              ModLoad: 0000000000130000 00000000001dd000 NOT_AN_IMAGE
                              ModLoad: 0000000001170000 00000000012c6000 NOT_AN_IMAGE
                              ModLoad: 0000000066050000 0000000066058000 C:\WINDOWS\system32\wow64cpu.dll
                              ModLoad: 0000000074ce0000 0000000074dc0000 C:\WINDOWS\SysWOW64\KERNEL32.DLL
                              ModLoad: 00000000779d0000 0000000077b4e000 C:\WINDOWS\SysWOW64\KERNELBASE.dll
                              ModLoad: 00000000761d0000 000000007628e000 C:\WINDOWS\SysWOW64\msvcrt.dll
                              ModLoad: 0000000077740000 0000000077887000 C:\WINDOWS\SysWOW64\USER32.dll
                              ModLoad: 0000000076940000 0000000076a8f000 C:\WINDOWS\SysWOW64\GDI32.dll
                              ModLoad: 0000000001900000 000000000da15000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Guid.dll
                              ModLoad: 000000006d7c0000 00000000701ba000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Multimediad.dll
                              ModLoad: 000000000da20000 0000000014ade000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Cored.dll
                              ModLoad: 0000000068b00000 0000000068da7000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5MultimediaWidgetsd.dll
                              ModLoad: 0000000014ae0000 0000000017be9000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Networkd.dll
                              ModLoad: 0000000064780000 00000000648e6000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5SerialPortd.dll
                              ModLoad: 00000000766e0000 000000007675b000 C:\WINDOWS\SysWOW64\ADVAPI32.dll
                              ModLoad: 0000000076850000 0000000076894000 C:\WINDOWS\SysWOW64\sechost.dll
                              ModLoad: 0000000076530000 00000000765dd000 C:\WINDOWS\SysWOW64\RPCRT4.dll
                              ModLoad: 0000000074aa0000 0000000074abe000 C:\WINDOWS\SysWOW64\SspiCli.dll
                              ModLoad: 0000000074a90000 0000000074a9a000 C:\WINDOWS\SysWOW64\CRYPTBASE.dll
                              ModLoad: 0000000076290000 00000000762e8000 C:\WINDOWS\SysWOW64\bcryptPrimitives.dll
                              ModLoad: 0000000077130000 000000007753b000 C:\WINDOWS\SysWOW64\SETUPAPI.dll
                              ModLoad: 0000000076350000 0000000076387000 C:\WINDOWS\SysWOW64\CFGMGR32.dll
                              ModLoad: 0000000017bf0000 0000000020b28000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Widgetsd.dll
                              ModLoad: 0000000076a90000 0000000076c09000 C:\WINDOWS\SysWOW64\CRYPT32.dll
                              ModLoad: 00000000764b0000 00000000764be000 C:\WINDOWS\SysWOW64\MSASN1.dll
                              ModLoad: 0000000077cc0000 0000000077d1f000 C:\WINDOWS\SysWOW64\WS2_32.dll
                              ModLoad: 0000000069340000 00000000694b4000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Xmld.dll
                              ModLoad: 0000000020b30000 000000002c4fd000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5XmlPatternsd.dll
                              ModLoad: 00000000778e0000 00000000779cb000 C:\WINDOWS\SysWOW64\ole32.dll
                              ModLoad: 0000000077550000 000000007770d000 C:\WINDOWS\SysWOW64\combase.dll
                              ModLoad: 000000002c500000 000000002c523000 D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
                              ModLoad: 0000000074dc0000 00000000761be000 C:\WINDOWS\SysWOW64\SHELL32.dll
                              ModLoad: 0000000076c10000 000000007710a000 C:\WINDOWS\SysWOW64\windows.storage.dll
                              ModLoad: 0000000077d20000 0000000077d65000 C:\WINDOWS\SysWOW64\shlwapi.dll
                              ModLoad: 00000000764c0000 00000000764cc000 C:\WINDOWS\SysWOW64\kernel.appcore.dll
                              ModLoad: 0000000076420000 00000000764ad000 C:\WINDOWS\SysWOW64\shcore.dll
                              ModLoad: 0000000064940000 0000000064953000 D:\Qt\4.8.6\bin\libwinpthread-1.dll
                              ModLoad: 00000000764e0000 0000000076524000 C:\WINDOWS\SysWOW64\powrprof.dll
                              ModLoad: 0000000077540000 000000007754f000 C:\WINDOWS\SysWOW64\profapi.dll
                              ModLoad: 000000002c530000 000000002c623000 D:\Qt\4.8.6\bin\libstdc++-6.dll
                              ModLoad: 000000006b7c0000 000000006c6c2000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5OpenGLd.dll
                              ModLoad: 0000000073e40000 0000000073ec4000 C:\WINDOWS\SysWOW64\DNSAPI.DLL
                              ModLoad: 00000000748a0000 00000000748cf000 C:\WINDOWS\SysWOW64\IPHLPAPI.DLL
                              ModLoad: 00000000767c0000 00000000767c7000 C:\WINDOWS\SysWOW64\NSI.dll
                              ModLoad: 00000000730b0000 00000000730c6000 C:\WINDOWS\SysWOW64\MPR.DLL
                              (1bac.19f8): Unknown exception - code c0000139 (first chance)
                              (1bac.aa4): Unknown exception - code c0000139 (first chance)
                              WARNING: Step/trace thread exited
                              *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\wow64cpu.dll -
                              wow64cpu!TurboDispatchJumpAddressEnd+0x540:
                              00000000`660521bc c3 ret

                              jsulmJ Offline
                              jsulmJ Offline
                              jsulm
                              Lifetime Qt Champion
                              wrote on last edited by
                              #17

                              @JiujiuTong Why do you have Qt 4.8.6 related DLLs here:

                              D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
                              D:\Qt\4.8.6\bin\libwinpthread-1.dll
                              D:\Qt\4.8.6\bin\libstdc++-6.dll
                              

                              Did you add D:\Qt\4.8.6\bin to your PATH?

                              https://forum.qt.io/topic/113070/qt-code-of-conduct

                              J 1 Reply Last reply
                              0
                              • jsulmJ jsulm

                                @JiujiuTong See http://www.dependencywalker.com/

                                J Offline
                                J Offline
                                JiujiuTong
                                wrote on last edited by
                                #18

                                @jsulm
                                depend libs:
                                QT5CORED.DLL
                                QT5GUID.DLL
                                QT5MULTIMDEIA.DLL
                                QT5NETWORK.DLL
                                QT5MULTIMDEIAWIDGETSD.DLL
                                QT5SERIALPORTD.DLL
                                QT5WIDGETSD.DLL
                                QT5XMLD.DLL
                                QT5XMLPATTERNSD.DLL
                                LIBGCC_S_DW2-1.DLL
                                KERNEL32.dll
                                MSVCRT.DLL
                                LIBWINPTHREAD-1.DLL
                                USER32.DLLLIBSTDC++-6.DLL

                                jsulmJ 2 Replies Last reply
                                0
                                • J JiujiuTong

                                  @jsulm
                                  depend libs:
                                  QT5CORED.DLL
                                  QT5GUID.DLL
                                  QT5MULTIMDEIA.DLL
                                  QT5NETWORK.DLL
                                  QT5MULTIMDEIAWIDGETSD.DLL
                                  QT5SERIALPORTD.DLL
                                  QT5WIDGETSD.DLL
                                  QT5XMLD.DLL
                                  QT5XMLPATTERNSD.DLL
                                  LIBGCC_S_DW2-1.DLL
                                  KERNEL32.dll
                                  MSVCRT.DLL
                                  LIBWINPTHREAD-1.DLL
                                  USER32.DLLLIBSTDC++-6.DLL

                                  jsulmJ Offline
                                  jsulmJ Offline
                                  jsulm
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #19

                                  @JiujiuTong Again: why do you have this:

                                  D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
                                  D:\Qt\4.8.6\bin\libwinpthread-1.dll
                                  D:\Qt\4.8.6\bin\libstdc++-6.dll
                                  

                                  Those are most probably built using an older GCC version and are probably the reason for the crash.

                                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                                  1 Reply Last reply
                                  0
                                  • jsulmJ jsulm

                                    @JiujiuTong Why do you have Qt 4.8.6 related DLLs here:

                                    D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
                                    D:\Qt\4.8.6\bin\libwinpthread-1.dll
                                    D:\Qt\4.8.6\bin\libstdc++-6.dll
                                    

                                    Did you add D:\Qt\4.8.6\bin to your PATH?

                                    J Offline
                                    J Offline
                                    JiujiuTong
                                    wrote on last edited by
                                    #20

                                    @jsulm
                                    I'm used to develop program under QT4.8.6,so it contains the path.
                                    is it the reason? i will delete it

                                    jsulmJ 1 Reply Last reply
                                    0
                                    • J JiujiuTong

                                      @jsulm
                                      depend libs:
                                      QT5CORED.DLL
                                      QT5GUID.DLL
                                      QT5MULTIMDEIA.DLL
                                      QT5NETWORK.DLL
                                      QT5MULTIMDEIAWIDGETSD.DLL
                                      QT5SERIALPORTD.DLL
                                      QT5WIDGETSD.DLL
                                      QT5XMLD.DLL
                                      QT5XMLPATTERNSD.DLL
                                      LIBGCC_S_DW2-1.DLL
                                      KERNEL32.dll
                                      MSVCRT.DLL
                                      LIBWINPTHREAD-1.DLL
                                      USER32.DLLLIBSTDC++-6.DLL

                                      jsulmJ Offline
                                      jsulmJ Offline
                                      jsulm
                                      Lifetime Qt Champion
                                      wrote on last edited by
                                      #21

                                      @JiujiuTong "QT5.3 compiler with mingw53_32,no compiler error ,but the App can't startup with an error code" - actually this cannot work, as your Qt 5.3 is built with older MinGW version. You cannot mix binaries built with different compilers.

                                      https://forum.qt.io/topic/113070/qt-code-of-conduct

                                      J 1 Reply Last reply
                                      0
                                      • J JiujiuTong

                                        @jsulm
                                        I'm used to develop program under QT4.8.6,so it contains the path.
                                        is it the reason? i will delete it

                                        jsulmJ Offline
                                        jsulmJ Offline
                                        jsulm
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #22

                                        @JiujiuTong You should not add Qt to PATH if you have more than one version of it.

                                        https://forum.qt.io/topic/113070/qt-code-of-conduct

                                        J 1 Reply Last reply
                                        0
                                        • jsulmJ jsulm

                                          @JiujiuTong "QT5.3 compiler with mingw53_32,no compiler error ,but the App can't startup with an error code" - actually this cannot work, as your Qt 5.3 is built with older MinGW version. You cannot mix binaries built with different compilers.

                                          J Offline
                                          J Offline
                                          JiujiuTong
                                          wrote on last edited by
                                          #23

                                          @jsulm
                                          do you mean that QT5.3 should compile with its default Mingw?

                                          1 Reply Last reply
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