[LLVMdev] [Cygwin] clean build and install :)

[Aaron Gray]

Got a clean build and install now :)))

Many thanks for all your help.

Wish I had known a few basic things about Cygwin and GNU before tackling 
this.

A few last things ...

> Okay I will check the configuration properly.

I can do without doxygen, and etags, for now, but need runtest, what about 
tcl, and dot.

Okay got runtest, and doxygen now.

Cannot find tcl on Cygwin, I may allready have it ???
Whats 'dot', do I really need it and where do I get it ???

Presumably I need these for 'make check' ?

Aaron