qt-win-opensource-src-4.2.0-snapshot-20060824 does not build

[Mathew Yeates]

first a warning
macro redefinition
        command-line arguments : see previous definition of 
'QT_NO_GEOM_VARIANT'

Then an error
        link /NOLOGO /SUBSYSTEM:CONSOLE /incremental:no 
/OUT:"..\bin\qmake.exe"
@C:\DOCUME~1\mathew\LOCALS~1\Temp\nmAAA7.tmp
Unknown generator specified: MSVC2005
Unable to generate makefile for: 
C:/qt-win-opensource-src-4.2.0-snapshot-20060824/projects.pro

Then
NMAKE : fatal error U1064: MAKEFILE not found and no target specified

Then qmake crashed!