Visual Studio command prompt starts with the line "C:\Program Files\Microsoft Visual Studio 9.0\VC>", which later gets retyped for some reason. This is where spaces are contained. Consequently, it will keep returning the errors:
Code:
cl : Command line warning D9027 : source file '9.0\VC\include' ignored
cl : Command line warning D9024 : unrecognized source file type 'Files\Microsoft
', object file assumed
cl : Command line warning D9027 : source file 'Files\Microsoft' ignored
cl : Command line warning D9024 : unrecognized source file type 'Visual', object
file assumed
cl : Command line warning D9027 : source file 'Visual' ignored
cl : Command line warning D9024 : unrecognized source file type 'Studio', object
file assumed
cl : Command line warning D9027 : source file 'Studio' ignored
cl : Command line warning D9024 : unrecognized source file type '9.0\VC\include\
QtCore', object file assumed