[Mono-list] mcs compile error

[Alex James]

I'm getting this error, does anybody know why?
I'm using cgywin, with the downloadable script to build mono.

cp ../../mcs/mcs/mcs.exe .
cp ../../mcs/monoresgen/monoresgen.exe .
cp: cannot stat `../../mcs/monoresgen/monoresgen.exe': No such file or
directory

make[2]: *** [mcs.exe] Error 1
make[2]: Leaving directory `/home/alex/p/mono/runtime'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/alex/p/mono'
make: *** [all-recursive-am] Error 2

Thanks,
alex