autotest to generate grammars?

[bradl]

 Hi,

 

I took the advice to install cygwin and got bison and flex for my trouble (cool!).  Now I want to run it.  I still have the bison 1.875 source sitting around and I discovered the file calc.at which claims to produce the calc.y grammer, if something called autotest is run upon the "at" file.  autotest does not seem to exist on cygwin.  Am I missing it?  Does anyone have the calc.y grammar file for the example from the bison documents?

 

Thanks,

 

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