cd .. call BuildDLL copy CoolProp.dll test cd test REM ******** set the variables ************ call "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" call "C:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" REM ******* compile all the sources from CoolProp*************** cl /EHsc /I../../../CoolProp testdll.cpp ../../../CoolProp/CoolPropTools.cpp erase *.obj testdll.exe