[CMake] changing Visual Studio project environment setting with CMake

[Neuhaus Jochen]

Hi,

in Visual Studio, you can add custom environment variables that will
exist if you run your application from visual studio. They are at
[execuatable project]-->Properties-->Configuration
Properties-->Debugging-->Environment
My project needs to have a debug version of ITKCommon.dll in its PATH
when running in Debug mode and a Release version of the DLL in Release
mode respectively. 
Setting the project environment setting to
"PATH=%ITK_DIR%\bin\$(OutType);%PATH%" allows me to automatically use
the correct path, as is suggested in the VTK FAQ
(<http://vtkedge.org/Wiki/VTK_FAQ#Shared_builds_of_VTK_and_debugging_QVT
KWidget_using_Visual_Studio>).

But how can I add this setting with CMake?

I tried the following without success:

ADD_EXECUTABLE(MyExecutable ${MAIN_APP_CPP})
IF(WIN32)
   SET_TARGET_PROPERTIES(MainApp PROPERTIES ENVIRONMENT_DEBUG 
 
"PATH=${ITK_DIR}/bin/$(OutDir);${VTK_DIR}/bin/$(OutDir);${QT_DIR}/bin;%P
ATH%")
   SET_TARGET_PROPERTIES(MainApp PROPERTIES ENVIRONMENT_RELEASE   
 
"PATH=${ITK_DIR}/bin/$(OutDir);${VTK_DIR}/bin/$(OutDir);${QT_DIR}/bin;%P
ATH%")
ENDIF(WIN32)


Any hints? 

Jochen Neuhaus

---
MSc. Jochen Neuhaus
DKFZ
German Cancer Research Center (Deutsches Krebsforschungszentrum) 
Member of the Helmholtz Association
Division Medical and Biological Informatics E130
Im Neuenheimer Feld 280
D-69120 Heidelberg
Phone: 49-(0)6221-42-2329
Fax: 49-(0)6221-42-2345
E-Mail: j.neuhaus at dkfz-heidelberg.de
Web: http://www.dkfz-heidelberg.de/en/mbi/people/Jochen_Neuhaus.html

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