Qt creator 2.7 - how to change/add a compiler flag for a selected compiler?

[TorAn]

(under windows, compiler is autodetected vs2013)

When I try to compile I am getting the error:

cl : Command line error D8021 : invalid numeric argument '/FS'

Question: how to change the compiler flag?

[sonulohani]

Examine the project properties (Configuration Properties-> C/C++ ->Command Line) it should suppose to appears some unwanted flags that might look like:

"/Zm1000 -Wno-deprecated -mwin32 -mthreads /bigobj"

just remove the marked flag, compilation will complete correctly.

[TorAn]

Are you sure you are giving the instructions for QtCreator and not for Visual Studio?