Where can I get "Main.dll_o" and "PrelMain.dll_o"?

[andreas.siglreithmayr@sdm-research.de]

I run ghc under cygwin WinNT.
If I compile a simple HelloWorld program as described in the instalation descripton, I get the following error:

$ ghc -o main main.hs
gcc: D:/Unix/ghc/lib/Main.dll_o: No such file or directory
gcc: D:/Unix/ghc/lib/PrelMain.dll_o: No such file or directory

Do you know whats wrong?
Or where can I get the files?

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Andreas Siglreithmayr			mailto:Andreas.Siglreithmayr@sdm-research.de
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