Compiling DMD for the iPhone simulator

[Jacob Carlborg]

I'm trying to compile DMD for the iPhone simulator. I've modified the 
makefile to point to the files (SDK, g++ and so on) in 
<path>/iPhoneSimulator.platform. DMD compiles successfully but when I 
run DMD without any flags it prints:

"read error, errno = 2"
And then the regular usage information. When I try to compile a file it 
says:

        read error, errno = 2
        read error, errno = 2
Error: cannot read file main.d

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/Jacob Carlborg