Add /EHa to QtCreator that used Microsoft Visual C++ Compiler

Question

How can I add /EHa (Structured Exception Handling) in QtCreator for MS Compiler. I've been used Microsoft Visual C++ Compiler.

Answer 1

This is how to do it. Works both for Qt 4 and Qt 5. This will set EHa instead of default EHsc:

win* {
   QMAKE_CXXFLAGS_EXCEPTIONS_ON = /EHa
   QMAKE_CXXFLAGS_STL_ON = /EHa
}

Answer 2

在项目文件中，添加：

QMAKE_CXXFLAGS += /EHa

Answer 3

Just go to the QtDIR and mkspecs and choose folder of compiler

and then open qmake.conf and edit

QMAKE_CFLAGS_RELEASE to 

QMAKE_CFLAGS_RELEASE = -EHA