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Run a working project on a new Computer

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  • aha_1980A aha_1980

    @DavidM29

    you can upload such logs into paste services.

    One strong advice: Don't use project directories with spaces or special charactes in it. That may be no problem here, but will sooner or later hit you somewhere else.

    Regarding the problem: do you have a libmingw32.a? The path to this file looks extremely long and odd.

    Can you compile a minimal example from the wizards?

    Regards

    D Offline
    D Offline
    DavidM29
    wrote on last edited by
    #5

    @aha_1980
    Ok I clearly have some lacks...
    What is "paste services" ?

    I'll change the name of the project then, that is true that special characters and spaces are usually source of problems.

    What do you mean by "compile a minimal exemple" ? Create a new "Hello world" project and compile it for exemple ?

    aha_1980A 1 Reply Last reply
    0
    • D DavidM29

      @aha_1980
      Ok I clearly have some lacks...
      What is "paste services" ?

      I'll change the name of the project then, that is true that special characters and spaces are usually source of problems.

      What do you mean by "compile a minimal exemple" ? Create a new "Hello world" project and compile it for exemple ?

      aha_1980A Offline
      aha_1980A Offline
      aha_1980
      Lifetime Qt Champion
      wrote on last edited by
      #6

      @DavidM29

      What is "paste services" ?

      E.g. https://pastebin.com/

      What do you mean by "compile a minimal exemple" ? Create a new "Hello world" project and compile it for exemple ?

      Exactly.

      Regards

      Qt has to stay free or it will die.

      D 1 Reply Last reply
      1
      • aha_1980A aha_1980

        @DavidM29

        What is "paste services" ?

        E.g. https://pastebin.com/

        What do you mean by "compile a minimal exemple" ? Create a new "Hello world" project and compile it for exemple ?

        Exactly.

        Regards

        D Offline
        D Offline
        DavidM29
        wrote on last edited by
        #7

        @aha_1980
        Ok thanks, I've never used this before...

        So, I've made a project named Test that is basicly a Qt Quick project made with the wizard.
        Here is the output :

        10:20:35: Running steps for project Test...
        10:20:35: Configuration unchanged, skipping qmake step.
        10:20:35: Starting: "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" -j8
        C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile.Debug
        mingw32-make[1]: Entering directory 'C:/Users/dm/Documents/build-Test-Desktop_Qt_5_13_0_MinGW_32_bit-Debug'
        mingw32-make[1]: Nothing to be done for 'first'.
        mingw32-make[1]: Leaving directory 'C:/Users/dm/Documents/build-Test-Desktop_Qt_5_13_0_MinGW_32_bit-Debug'
        10:20:37: The process "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" exited normally.
        10:20:37: Elapsed time: 00:02.
        

        But then I re-compiled my previous project and the compile output was shorter but with the same error.
        Here it is :

        10:22:55: Running steps for project SimulateurTonne...
        10:22:55: Configuration unchanged, skipping qmake step.
        10:22:55: Starting: "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" -j8
        cd app\ && ( if not exist Makefile C:\Qt\Qt5.13.0\5.13.0\mingw73_32\bin\qmake.exe -o Makefile "C:\Users\dm\Documents\Projets Qt\SimulateurTonne\app\app.pro" -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug" ) && C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile 
        cd tests\ && ( if not exist Makefile C:\Qt\Qt5.13.0\5.13.0\mingw73_32\bin\qmake.exe -o Makefile "C:\Users\dm\Documents\Projets Qt\SimulateurTonne\tests\tests.pro" -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug" ) && C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile 
        mingw32-make[1]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
        C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile.Debug
        mingw32-make[1]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
        C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile.Debug
        mingw32-make[2]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
        g++ -Wl,-subsystem,console -mthreads -o debug\tests.exe debug/calculs.o debug/moc_calculs.o  C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Testd.a C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Cored.a   
        C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/../lib/gcc/i686-w64-mingw32/7.3.0/../../../../i686-w64-mingw32/lib/../lib/libmingw32.a(lib32_libmingw32_a-crt0_c.o):crt0_c.c:(.text.startup+0x39): undefined reference to `WinMain@16'
        collect2.exe: error: ld returned 1 exit status
        mingw32-make[2]: *** [Makefile.Debug:66: debug/tests.exe] Error 1
        mingw32-make[1]: *** [Makefile:38: debug] Error 2
        mingw32-make[2]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
        mingw32-make[1]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
        mingw32-make: *** [Makefile:69: sub-tests-make_first] Error 2
        mingw32-make: *** Waiting for unfinished jobs....
        mingw32-make[2]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
        mingw32-make[2]: Nothing to be done for 'first'.
        mingw32-make[2]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
        mingw32-make[1]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
        10:22:58: The process "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" exited with code 2.
        Error while building/deploying project SimulateurTonne (kit: Desktop Qt 5.13.0 MinGW 32-bit)
        When executing step "Make"
        10:22:58: Elapsed time: 00:03.
        
        aha_1980A 1 Reply Last reply
        0
        • D DavidM29

          @aha_1980
          Ok thanks, I've never used this before...

          So, I've made a project named Test that is basicly a Qt Quick project made with the wizard.
          Here is the output :

          10:20:35: Running steps for project Test...
          10:20:35: Configuration unchanged, skipping qmake step.
          10:20:35: Starting: "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" -j8
          C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile.Debug
          mingw32-make[1]: Entering directory 'C:/Users/dm/Documents/build-Test-Desktop_Qt_5_13_0_MinGW_32_bit-Debug'
          mingw32-make[1]: Nothing to be done for 'first'.
          mingw32-make[1]: Leaving directory 'C:/Users/dm/Documents/build-Test-Desktop_Qt_5_13_0_MinGW_32_bit-Debug'
          10:20:37: The process "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" exited normally.
          10:20:37: Elapsed time: 00:02.
          

          But then I re-compiled my previous project and the compile output was shorter but with the same error.
          Here it is :

          10:22:55: Running steps for project SimulateurTonne...
          10:22:55: Configuration unchanged, skipping qmake step.
          10:22:55: Starting: "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" -j8
          cd app\ && ( if not exist Makefile C:\Qt\Qt5.13.0\5.13.0\mingw73_32\bin\qmake.exe -o Makefile "C:\Users\dm\Documents\Projets Qt\SimulateurTonne\app\app.pro" -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug" ) && C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile 
          cd tests\ && ( if not exist Makefile C:\Qt\Qt5.13.0\5.13.0\mingw73_32\bin\qmake.exe -o Makefile "C:\Users\dm\Documents\Projets Qt\SimulateurTonne\tests\tests.pro" -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug" ) && C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile 
          mingw32-make[1]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
          C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile.Debug
          mingw32-make[1]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
          C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/mingw32-make -f Makefile.Debug
          mingw32-make[2]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
          g++ -Wl,-subsystem,console -mthreads -o debug\tests.exe debug/calculs.o debug/moc_calculs.o  C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Testd.a C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Cored.a   
          C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/../lib/gcc/i686-w64-mingw32/7.3.0/../../../../i686-w64-mingw32/lib/../lib/libmingw32.a(lib32_libmingw32_a-crt0_c.o):crt0_c.c:(.text.startup+0x39): undefined reference to `WinMain@16'
          collect2.exe: error: ld returned 1 exit status
          mingw32-make[2]: *** [Makefile.Debug:66: debug/tests.exe] Error 1
          mingw32-make[1]: *** [Makefile:38: debug] Error 2
          mingw32-make[2]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
          mingw32-make[1]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/tests'
          mingw32-make: *** [Makefile:69: sub-tests-make_first] Error 2
          mingw32-make: *** Waiting for unfinished jobs....
          mingw32-make[2]: Entering directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
          mingw32-make[2]: Nothing to be done for 'first'.
          mingw32-make[2]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
          mingw32-make[1]: Leaving directory 'C:/Users/dm/Documents/Projets Qt/build-SimulateurTonne-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/app'
          10:22:58: The process "C:\Qt\Qt5.13.0\Tools\mingw730_32\bin\mingw32-make.exe" exited with code 2.
          Error while building/deploying project SimulateurTonne (kit: Desktop Qt 5.13.0 MinGW 32-bit)
          When executing step "Make"
          10:22:58: Elapsed time: 00:03.
          
          aha_1980A Offline
          aha_1980A Offline
          aha_1980
          Lifetime Qt Champion
          wrote on last edited by
          #8

          @DavidM29 can you show the .pro file for the specific target (it seems you have multiple targets in a SUBDIRS project?)

          Qt has to stay free or it will die.

          D 1 Reply Last reply
          0
          • aha_1980A aha_1980

            @DavidM29 can you show the .pro file for the specific target (it seems you have multiple targets in a SUBDIRS project?)

            D Offline
            D Offline
            DavidM29
            wrote on last edited by
            #9

            @aha_1980
            Yes I do have a "main" .pro which is this one
            Called with the name of my project :

            TEMPLATE = subdirs
            
            SUBDIRS += app tests \
            

            Then I do have my app repertory with the following app.pro :

            QT += quick
            CONFIG += c++11
            
            # The following define makes your compiler emit warnings if you use
            # any feature of Qt which as been marked deprecated (the exact warnings
            # depend on your compiler). Please consult the documentation of the
            # deprecated API in order to know how to port your code away from it.
            DEFINES += QT_DEPRECATED_WARNINGS
            
            # You can also make your code fail to compile if you use deprecated APIs.
            # In order to do so, uncomment the following line.
            # You can also select to disable deprecated APIs only up to a certain version of Qt.
            #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
            
            SOURCES += \
                main.cpp \
                radialbar.cpp \
                pressuremeter.cpp \
                dpameter.cpp \
                calculs.cpp \
                context.cpp \
                keyboardhelper.cpp \
                vannemeter.cpp \
                trans.cpp
            
            RESOURCES += qml.qrc \
                image.qrc \
                font.qrc
            
            # Additional import path used to resolve QML modules in Qt Creator's code model
            QML_IMPORT_PATH =
            
            # Additional import path used to resolve QML modules just for Qt Quick Designer
            QML_DESIGNER_IMPORT_PATH =
            
            # Default rules for deployment.
            qnx: target.path = /tmp/$${TARGET}/bin
            else: unix:!android: target.path = /opt/$${TARGET}/bin
            !isEmpty(target.path): INSTALLS += target
            
            HEADERS += \
                radialbar.h \
                pressuremeter.h \
                dpameter.h \
                calculs.h \
                context.h \
                keyboardhelper.h \
                vannemeter.h \
                trans.h
            
            DISTFILES += \
                qmldir
            
            

            Then I do have unitary test in a folder called test with the test.pro attached :

            QT += quick
            
            CONFIG += c++11
            
            # The following define makes your compiler emit warnings if you use
            # any Qt feature that has been marked deprecated (the exact warnings
            # depend on your compiler). Refer to the documentation for the
            # deprecated API to know how to port your code away from it.
            DEFINES += QT_DEPRECATED_WARNINGS
            
            # You can also make your code fail to compile if it uses deprecated APIs.
            # In order to do so, uncomment the following line.
            # You can also select to disable deprecated APIs only up to a certain version of Qt.
            #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
            
            SOURCES += \
                    main.cpp
            
            RESOURCES += qml.qrc
            
            # Additional import path used to resolve QML modules in Qt Creator's code model
            QML_IMPORT_PATH =
            
            # Additional import path used to resolve QML modules just for Qt Quick Designer
            QML_DESIGNER_IMPORT_PATH =
            
            # Default rules for deployment.
            qnx: target.path = /tmp/$${TARGET}/bin
            else: unix:!android: target.path = /opt/$${TARGET}/bin
            !isEmpty(target.path): INSTALLS += target
            
            
            aha_1980A 1 Reply Last reply
            0
            • D DavidM29

              @aha_1980
              Yes I do have a "main" .pro which is this one
              Called with the name of my project :

              TEMPLATE = subdirs
              
              SUBDIRS += app tests \
              

              Then I do have my app repertory with the following app.pro :

              QT += quick
              CONFIG += c++11
              
              # The following define makes your compiler emit warnings if you use
              # any feature of Qt which as been marked deprecated (the exact warnings
              # depend on your compiler). Please consult the documentation of the
              # deprecated API in order to know how to port your code away from it.
              DEFINES += QT_DEPRECATED_WARNINGS
              
              # You can also make your code fail to compile if you use deprecated APIs.
              # In order to do so, uncomment the following line.
              # You can also select to disable deprecated APIs only up to a certain version of Qt.
              #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
              
              SOURCES += \
                  main.cpp \
                  radialbar.cpp \
                  pressuremeter.cpp \
                  dpameter.cpp \
                  calculs.cpp \
                  context.cpp \
                  keyboardhelper.cpp \
                  vannemeter.cpp \
                  trans.cpp
              
              RESOURCES += qml.qrc \
                  image.qrc \
                  font.qrc
              
              # Additional import path used to resolve QML modules in Qt Creator's code model
              QML_IMPORT_PATH =
              
              # Additional import path used to resolve QML modules just for Qt Quick Designer
              QML_DESIGNER_IMPORT_PATH =
              
              # Default rules for deployment.
              qnx: target.path = /tmp/$${TARGET}/bin
              else: unix:!android: target.path = /opt/$${TARGET}/bin
              !isEmpty(target.path): INSTALLS += target
              
              HEADERS += \
                  radialbar.h \
                  pressuremeter.h \
                  dpameter.h \
                  calculs.h \
                  context.h \
                  keyboardhelper.h \
                  vannemeter.h \
                  trans.h
              
              DISTFILES += \
                  qmldir
              
              

              Then I do have unitary test in a folder called test with the test.pro attached :

              QT += quick
              
              CONFIG += c++11
              
              # The following define makes your compiler emit warnings if you use
              # any Qt feature that has been marked deprecated (the exact warnings
              # depend on your compiler). Refer to the documentation for the
              # deprecated API to know how to port your code away from it.
              DEFINES += QT_DEPRECATED_WARNINGS
              
              # You can also make your code fail to compile if it uses deprecated APIs.
              # In order to do so, uncomment the following line.
              # You can also select to disable deprecated APIs only up to a certain version of Qt.
              #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
              
              SOURCES += \
                      main.cpp
              
              RESOURCES += qml.qrc
              
              # Additional import path used to resolve QML modules in Qt Creator's code model
              QML_IMPORT_PATH =
              
              # Additional import path used to resolve QML modules just for Qt Quick Designer
              QML_DESIGNER_IMPORT_PATH =
              
              # Default rules for deployment.
              qnx: target.path = /tmp/$${TARGET}/bin
              else: unix:!android: target.path = /opt/$${TARGET}/bin
              !isEmpty(target.path): INSTALLS += target
              
              
              aha_1980A Offline
              aha_1980A Offline
              aha_1980
              Lifetime Qt Champion
              wrote on last edited by
              #10

              @DavidM29 just for clarification, it's the tests project that fails to link?

              Qt has to stay free or it will die.

              D 1 Reply Last reply
              1
              • aha_1980A aha_1980

                @DavidM29 just for clarification, it's the tests project that fails to link?

                D Offline
                D Offline
                DavidM29
                wrote on last edited by DavidM29
                #11

                @aha_1980
                No I'm trying to launch the app :
                c62ad00b-2882-4dbc-9d98-f014a1e551fb-image.png

                So I believe it is not trying to launch the test.pro

                aha_1980A 1 Reply Last reply
                0
                • D DavidM29

                  @aha_1980
                  No I'm trying to launch the app :
                  c62ad00b-2882-4dbc-9d98-f014a1e551fb-image.png

                  So I believe it is not trying to launch the test.pro

                  aha_1980A Offline
                  aha_1980A Offline
                  aha_1980
                  Lifetime Qt Champion
                  wrote on last edited by
                  #12

                  @DavidM29

                  g++ -Wl,-subsystem,console -mthreads -o debug\tests.exe debug/calculs.o debug/moc_calculs.o C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Testd.a C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Cored.a
                  C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/../lib/gcc/i686-w64-mingw32/7.3.0/../../../../i686-w64-mingw32/lib/../lib/libmingw32.a(lib32_libmingw32_a-crt0_c.o):crt0_c.c:(.text.startup+0x39): undefined reference to `WinMain@16'
                  collect2.exe: error: ld returned 1 exit status

                  debug\tests.exe <- Your tests?

                  Qt has to stay free or it will die.

                  D 1 Reply Last reply
                  1
                  • aha_1980A aha_1980

                    @DavidM29

                    g++ -Wl,-subsystem,console -mthreads -o debug\tests.exe debug/calculs.o debug/moc_calculs.o C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Testd.a C:\Qt\Qt5.13.0\5.13.0\mingw73_32\lib\libQt5Cored.a
                    C:/Qt/Qt5.13.0/Tools/mingw730_32/bin/../lib/gcc/i686-w64-mingw32/7.3.0/../../../../i686-w64-mingw32/lib/../lib/libmingw32.a(lib32_libmingw32_a-crt0_c.o):crt0_c.c:(.text.startup+0x39): undefined reference to `WinMain@16'
                    collect2.exe: error: ld returned 1 exit status

                    debug\tests.exe <- Your tests?

                    D Offline
                    D Offline
                    DavidM29
                    wrote on last edited by DavidM29
                    #13

                    @aha_1980
                    Yes you are right...
                    It is my tests files.... Why does it try to run them ?

                    Edit : Indeed I try to remove the "tests" sub from my project .pro file and no the app is running...
                    But my tests used to work as well before ... But it is very good to know what make this error.

                    Edit 2 : I finally found my problem... I had a missing file in my test.pro ... Adding this missing file solve my problem.
                    I can keep my test and my app Launch properly !
                    Thanks a lot for you help !

                    aha_1980A 1 Reply Last reply
                    2
                    • D DavidM29

                      @aha_1980
                      Yes you are right...
                      It is my tests files.... Why does it try to run them ?

                      Edit : Indeed I try to remove the "tests" sub from my project .pro file and no the app is running...
                      But my tests used to work as well before ... But it is very good to know what make this error.

                      Edit 2 : I finally found my problem... I had a missing file in my test.pro ... Adding this missing file solve my problem.
                      I can keep my test and my app Launch properly !
                      Thanks a lot for you help !

                      aha_1980A Offline
                      aha_1980A Offline
                      aha_1980
                      Lifetime Qt Champion
                      wrote on last edited by
                      #14

                      Hi @DavidM29,

                      glad you could solve it! So please mark this topic as SOLVED too. Thanks!

                      Qt has to stay free or it will die.

                      1 Reply Last reply
                      0

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