How to use qt webassembly in qml application?

Niushaa

I want to use qt webassembly in qml application. I use emsdk 1.38.30-64bit to compile qml application and it compile successfully but when I use emsdk 1.38.30-64bit with thread flag I could not compile my application. what is my mistake and how should I solve this problem?

SyntaX

What version of Qt are you using, how do you compile your application and what error do you get?

lorn.potter

The binary release is built without thread support (as it is still experimental), so if you want Qt WebAssrmbly with thread support, you will have to build it yourself.

Niushaa

@SyntaX I use qt 5.14.2 and I compile it myself. in my browser I get downloading/compiling

lorn.potter

Could you post any error messages?

Niushaa

@lorn-potter ![alt text](image url)
in my qt 5.14.2 (MinGW 7.3.0 32-bit) I get :
C:\emsdk30\emsdk\emscripten\1.38.30\emrun --browser=firefox test.html
Executing C:\Program Files\Mozilla Firefox/firefox.exe http://localhost:6931/test.html
The html page you are running is not emrun-capable. Stdout, stderr and exit(returncode) capture will not work. Recompile the application with the --emrun linker flag to enable this, or pass --no_emrun_detect to emrun to hide this check.
but when I use widget application it run successfully.

Niushaa

@lorn-potter I have checked it in qt 5.15 with em 1.39.16. but still I have same problem.