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From: gregg@a.cs.okstate.edu (Gregg Wonderly)
Newsgroups: comp.sources.bugs
Subject: Re: Help needed for Logo on Unix
Message-ID: <2249@a.cs.okstate.edu>
Date: Fri, 17-Jul-87 20:58:41 EDT
Article-I.D.: a.2249
Posted: Fri Jul 17 20:58:41 1987
Date-Received: Sun, 19-Jul-87 06:35:32 EDT
References: <330@rabbit1.UUCP>
Organization: Oklahoma State Univ., Stillwater
Lines: 33

in article <330@rabbit1.UUCP>, dml@rabbit1.UUCP (David Langdon) says:
> in article <1740@encore.UUCP>, pierson@encore.UUCP (Dan Pierson) says:
>> Keywords: yacc, help, the meaning of life
>> Summary: I'm having yacc problems too.
>> 
>> Trying to yacc logo.y produces:
>> 
>> conflicts: 19 shift/reduce, 80 reduce/reduce
>>                                             dan
>> 
> 
> I am experiencing the same problems, in addition to the cc failing on the
> y.tab.c result with errors in preprocessor ifdef's??????
> 
> Help please (note that if I run y.tab.c through the preprocessor 1st, save the
> output and then cc the output, it works OK??).
> 

   Earlier I answered a similar question by saying that logo.y was botched in
transmission.  I have since gotten another copy, and it too exibits the same
problems.  My guess is that we must have a broken cpp.  Run /lib/cpp on the
y.tab.c and let the output go to your screen.  Cpp seems to get mad while it
is in the middle of passing over a rather large array initialization.  I
don't have time to look into this, but rather have resolved to do what you
did.  Someone else undoubtedly knows what is wrong with cpp.

-----
Gregg Wonderly
Department of Computing and Information Sciences
Oklahoma State University

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