windeployqt.exe VS depends.exe

[ODБOï]

Hi,
I have used windeployqt.exe to deploy my app.

My probleme is, when i run my application nothing happends ... no error message. It is not visible in Process Explorer. It just doesn't run.

Even if i compile in Debug mode i have no error message.

The only thing that makes me doubt is :
I have added this in my .pro file
unix|win32 : LIBS += -lWS2_32
to use ws2_32.dll

dependencywalker output :
files missing :
API-MS-WIN-CORE-WINRT-ERROR-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-ROBUFFER-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-STRING-L1-1-0.DLL
DCOMP.DLL
IESHIMS.DLL

Can someone tell me what i have to do to solve this please ?

[SGaist]

Hi,

What version of Qt ?
What version of Windows ?

[ODБOï]

Hello @SGaist ,

Qt version : 5.10.0 MinGW 32Bit2
Windows 7

Note : if i delete 'libstdc++-6.dll' from the path that 'windeployqt.exe' has created, then i try to start, i have an error (normal) , then i put that dll back and my app just dosn't start, without any error message.
Thx

[ODБOï]

I solved this probleme by putting my .exe inside :

C:\Qt\5.10.0\mingw53_32\bin

then I started my app and it worked.

So I have copied all dll's + my .exe to a new path, and then started to delete dlls one by one and test run the app eatch time i delete one dll to see if it will run.

So with windeployqt.exe i had :

bearer / iconengines / imageformats platforminputcontexts / platforms / qmltooling / styles / translations
D3Dcompiler_47.dll / libEGL.dll / libgcc_s_dw2-1.dll / libGLESV2.dll / libstdc++-6.dll / libwinpthread-1.dll / opengl32sw.dll /Qt5Core.dll / Qt5Gui.dll / Qt5Network.dll / Qt5Qml.dll / Qt5Quick.dll / Qt5Svg.dll / Qt5Widgets.dll / myApp.exe

Now i have :

bearer / iconengines / imageformats platforminputcontexts / platforms / qmltooling / styles / translations
libstdc++-6.dll / Qt5Core.dll / Qt5Gui.dll / Qt5Network.dll / Qt5Quick.dll / Qt5QuickControls2.dll /Qt5QuickTemplates2.dll / myApp.exe

and now my app starts correctly.

Thx