How to install Qt in windows 10?

[mrjj]

Hi
Are you saying it prints nothing in the (4) Compiler output ?

I was wondering what compiler did you install the 4.8.7 Qt for ?

[vaibs1224]

@mrjj
i have install qt-opensorce-window-x86-mingw482-4.8.7.exe
and Qtcreator 4 -> 4.4.1

After run ->
14:17:03: Starting D:\gg\build-untitled1-4_8_7-Debug\debug\untitled1.exe ...
14:17:03: The program has unexpectedly finished.
14:17:03: The process was ended forcefully.
14:17:04: D:/gg/build-untitled1-4_8_7-Debug/debug/untitled1.exe crashed.
This output show in Application window
Thanks

[mrjj]

@vaibs1224 said in How to install Qt in windows 10?:

qt-opensorce-window-x86-mingw482-4.8.7.exe

Ok super. Downloading it now to a win 10 to see if a plain default GUI project
just crashes.

Do you have other Qt version installed ?

[vaibs1224]

@mrjj
Yes Qt 5.12.
What can i do?

[mrjj]

@vaibs1224
Hi
You did also download the requested compiler and installed in the shown location?

also when you make the new project, does it show a 4.8.7 kit ?

My Creator did not pick it up automatically.

[vaibs1224]

@mrjj
Yes its show 4.8.7 kit
Now i am install qt 5.12.2 but after run application following error show in application window
06:48:39: Starting D:\practice\build-untitled-4_8_7-Debug\debug\untitled.exe ...
06:48:40: The program has unexpectedly finished.
06:48:40: The process was ended forcefully.
06:48:40: D:/practice/build-untitled-4_8_7-Debug/debug/untitled.exe crashed.

[aha_1980]

@vaibs1224 so why don't you show your compile output? It's impossible that there is 'nothing'.

[sierdzio]

@vaibs1224 said in How to install Qt in windows 10?:

Now i am install qt 5.12.2 but after run application following error show in application window
06:48:39: Starting D:\practice\build-untitled-4_8_7-Debug\debug\untitled.exe ...

You're still opening the binary compiled with Qt 4.8.7, you have likely not built it with 5.12.2.

[vaibs1224]

@aheng
This is compiler output ..I have compile using 4.8.7..

16:39:50: Running steps for project untitled2...
16:39:50: Configuration unchanged, skipping qmake step.
16:39:50: Starting: "C:\Qt1\Tools\mingw730_32\bin\mingw32-make.exe" -j4
C:/Qt1/Tools/mingw730_32/bin/mingw32-make -f Makefile.Debug
mingw32-make[1]: Entering directory 'D:/practice/build-untitled2-4_8_7-Debug'
c:\Qt\4.8.7\bin\uic.exe ..\untitled2\mainwindow.ui -o ui_mainwindow.h
g++ -c -pipe -g -frtti -fexceptions -mthreads -Wall -Wextra -DUNICODE -DQT_DEPRECATED_WARNINGS -DQT_DLL -DQT_GUI_LIB -DQT_CORE_LIB -DQT_HAVE_MMX -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_HAVE_SSE2 -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"c:\Qt\4.8.7\include\QtCore" -I"c:\Qt\4.8.7\include\QtGui" -I"c:\Qt\4.8.7\include" -I"c:\Qt\4.8.7\include\ActiveQt" -I"debug" -I"." -I"..\untitled2" -I"." -I"c:\Qt\4.8.7\mkspecs\win32-g++" -o debug\main.o ..\untitled2\main.cpp
C:\Qt\4.8.7\bin\moc.exe -DUNICODE -DQT_DEPRECATED_WARNINGS -DQT_DLL -DQT_GUI_LIB -DQT_CORE_LIB -DQT_HAVE_MMX -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_HAVE_SSE2 -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"c:\Qt\4.8.7\include\QtCore" -I"c:\Qt\4.8.7\include\QtGui" -I"c:\Qt\4.8.7\include" -I"c:\Qt\4.8.7\include\ActiveQt" -I"debug" -I"." -I"..\untitled2" -I"." -I"c:\Qt\4.8.7\mkspecs\win32-g++" -D__GNUC__ -DWIN32 ..\untitled2\mainwindow.h -o debug\moc_mainwindow.cpp
g++ -c -pipe -g -frtti -fexceptions -mthreads -Wall -Wextra -DUNICODE -DQT_DEPRECATED_WARNINGS -DQT_DLL -DQT_GUI_LIB -DQT_CORE_LIB -DQT_HAVE_MMX -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_HAVE_SSE2 -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"c:\Qt\4.8.7\include\QtCore" -I"c:\Qt\4.8.7\include\QtGui" -I"c:\Qt\4.8.7\include" -I"c:\Qt\4.8.7\include\ActiveQt" -I"debug" -I"." -I"..\untitled2" -I"." -I"c:\Qt\4.8.7\mkspecs\win32-g++" -o debug\mainwindow.o ..\untitled2\mainwindow.cpp
g++ -c -pipe -g -frtti -fexceptions -mthreads -Wall -Wextra -DUNICODE -DQT_DEPRECATED_WARNINGS -DQT_DLL -DQT_GUI_LIB -DQT_CORE_LIB -DQT_HAVE_MMX -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_HAVE_SSE2 -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"c:\Qt\4.8.7\include\QtCore" -I"c:\Qt\4.8.7\include\QtGui" -I"c:\Qt\4.8.7\include" -I"c:\Qt\4.8.7\include\ActiveQt" -I"debug" -I"." -I"..\untitled2" -I"." -I"c:\Qt\4.8.7\mkspecs\win32-g++" -o debug\moc_mainwindow.o debug\moc_mainwindow.cpp
g++ -mthreads -Wl,-subsystem,windows -o debug\untitled2.exe debug/main.o debug/mainwindow.o debug/moc_mainwindow.o  -L"c:\Qt\4.8.7\lib" -lmingw32 -lqtmaind -lQtGuid4 -lQtCored4 
mingw32-make[1]: Leaving directory 'D:/practice/build-untitled2-4_8_7-Debug'
16:39:52: The process "C:\Qt1\Tools\mingw730_32\bin\mingw32-make.exe" exited normally.
16:39:52: Elapsed time: 00:02.

[Edit aha_1980: Added code tags]

[aha_1980]

@vaibs1224 said in How to install Qt in windows 10?:

C:/Qt1/Tools/mingw730_32/bin/mingw32-make

This is the wrong compiler. Install a suitable MinGW compiler as @mrjj pointed out above.

Regards