Linker issue
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Hi, here is the error:
15:21:26: Exécution des étapes pour le projet projetQtGraphic_aravis... 15:21:26: Configuration inchangée, étape qmake sautée. 15:21:26: Débute : "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" -j2 C:\Qt\6.2.3\mingw_64\bin\qmake.exe -o Makefile ..\projetQtGraphic_aravis\projetQtGraphic_aravis.pro -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug" C:/Qt/Tools/mingw1120_64/bin/mingw32-make -f Makefile.Debug mingw32-make[1]: Entering directory 'C:/Users/romainb/Documents/build-projetQtGraphic_aravis-Desktop_Qt_6_2_3_MinGW_64_bit-Debug' g++ -Wl,-subsystem,windows -mthreads -o debug\projetQtGraphic_aravis.exe debug/main.o debug/MainWindow.o debug/Controleur.o debug/CameraGige_ByAravis.o debug/moc_MainWindow.o debug/moc_Controleur.o debug/moc_CameraGige_ByAravis.o -LC:\msys64\mingw64\lib C:\msys64\mingw64\lib\libaravis-0.8.dll.a C:\msys64\mingw64\lib\libgobject-2.0.a C:\msys64\mingw64\lib\libglib-2.0.a -lffi -lintl -lpcre -luuid C:\Qt\6.2.3\mingw_64\lib\libQt6Widgets.a C:\Qt\6.2.3\mingw_64\lib\libQt6Gui.a C:\Qt\6.2.3\mingw_64\lib\libQt6Core.a -lmingw32 C:\Qt\6.2.3\mingw_64\lib\libQt6EntryPoint.a -lshell32 C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(gutils.c.obj):(.text+0x59b): undefined reference to `__imp_CoTaskMemFree' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x2fa): undefined reference to `__imp_WSACloseEvent' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x3bc): undefined reference to `__imp_WSAEventSelect' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x3d9): undefined reference to `__imp_WSAGetLastError' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x432): undefined reference to `__imp_WSAGetLastError' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x1156): undefined reference to `__imp_ioctlsocket' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x11aa): undefined reference to `__imp_WSAGetLastError' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x121f): undefined reference to `__imp_send' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x12a2): undefined reference to `__imp_WSAGetLastError' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x13cf): undefined reference to `__imp_recv' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x1452): undefined reference to `__imp_WSAGetLastError' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x185a): undefined reference to `__imp_WSACreateEvent' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x1d6d): undefined reference to `__imp_WSAEnumNetworkEvents' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x1e21): undefined reference to `__imp_WSAEventSelect' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x21d4): undefined reference to `__imp_WSAEventSelect' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x221f): undefined reference to `__imp_WSASetEvent' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x23b2): undefined reference to `__imp_WSAGetLastError' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x2741): undefined reference to `__imp_closesocket' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x3ba0): undefined reference to `__imp_getsockopt' C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(giowin32.c.obj):(.text+0x3ce3): undefined reference to `__imp_WSACreateEvent' collect2.exe: error: ld returned 1 exit status mingw32-make[1]: Leaving directory 'C:/Users/romainb/Documents/build-projetQtGraphic_aravis-Desktop_Qt_6_2_3_MinGW_64_bit-Debug' mingw32-make[1]: *** [Makefile.Debug:84: debug/projetQtGraphic_aravis.exe] Error 1 mingw32-make: *** [Makefile:45: debug] Error 2 15:21:30: Le processus "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" s'est terminé avec le code 2. Erreur lors de la compilation/déploiement du projet projetQtGraphic_aravis (kit : Desktop Qt 6.2.3 MinGW 64-bit) When executing step "Make" 15:21:30: Elapsed time: 00:04.ty
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@JoeCFD Actually, I don't have that lib. How do you recommend to install it on Win 10 ?
I have MSYS2 if it can be useful.thanks in advance
@Romain-Besso said in Linker issue:
I have MSYS2 if it can be useful.
No, it is not.
Use MinGW installed with Qt to build that lib. -
@Romain-Besso said in Linker issue:
I have MSYS2 if it can be useful.
No, it is not.
Use MinGW installed with Qt to build that lib. -
@jsulm okay, I've never used it. I will look into doing this installation.
Thanks
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@JoeCFD said in Linker issue:
__imp_WSACloseEvent
libzmq is missing
https://github.com/zeromq/libzmq/issues/2884??
WSACloseEvent is in Ws2_32.dll so the linker needs to link against Ws2_32 ...
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@JoeCFD said in Linker issue:
__imp_WSACloseEvent
libzmq is missing
https://github.com/zeromq/libzmq/issues/2884??
WSACloseEvent is in Ws2_32.dll so the linker needs to link against Ws2_32 ...
@Christian-Ehrlicher You are right, with this include I have now only one err :
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(gutils.c.obj):(.text+0x59b): undefined reference to `__imp_CoTaskMemFree'I think it's related to : https://docs.microsoft.com/en-us/windows/win32/api/combaseapi/nf-combaseapi-cotaskmemfree
But i dont have that Ole32 lib
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@Christian-Ehrlicher You are right, with this include I have now only one err :
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\mingw64\lib\libglib-2.0.a(gutils.c.obj):(.text+0x59b): undefined reference to `__imp_CoTaskMemFree'I think it's related to : https://docs.microsoft.com/en-us/windows/win32/api/combaseapi/nf-combaseapi-cotaskmemfree
But i dont have that Ole32 lib
@Romain-Besso said in Linker issue:
But i dont have that Ole32 lib
You have, it's a base windows dll similar to Ws2_32.dll
