Error of compilation g++

[GI2000]

Hello,

Since 1 week, I have got a problem. When I compile or run my project, I always have the same error.


I do not know what g++ is for.
I have already uninstall and install again qt with the same compiler 5.10.1 MinGW 32bit.

This is the compiler's configuration

Do you have any idea to solve this error ?
Thank you

[JonB]

@GI2000
You have not set a C++ compiler. So it is trying to use g++, and not finding it?

[SGaist]

Hi and welcome to devnet,

Did you also select the MinGW compiler in the installer ?

[GI2000]

I get MinGW compiler and Visual Studio 's compiler.

When the compiler is correctly set, it does not work anymore...

I checked my environnement variable : they are good.
May the problem come from windows 8 ?

[JonB]

@GI2000
Your earlier screenshot shows no C++ compiler.
Your latest screenshot does show MinGW C++ compiler.
So have you actually tried to recompile?