mainBison - Support: sr #109571, Build assumes YACC is bison...

 
 

sr #109571: Build assumes YACC is bison...

Submitter:  None
Submitted:  Wed 17 Oct 2018 04:47:31 PM UTC
   
 
Category:  None Priority:  5 - Normal
Severity:  3 - Normal Status:  Need Info
Privacy:  Public Assigned to:  akim
Originator Email:  -email is unavailable- Open/Closed:  Closed
Operating System:  GNU/Linux
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Wed 07 Nov 2018 08:55:02 PM UTC, comment #2: 

No answer, closing.

Akim Demaille <akim>
Group administrator
Wed 17 Oct 2018 05:13:53 PM UTC, comment #1: 

Hi

No, it does not run yacc, it runs Bison itself.

$ grep -E '^(BISON|YACC) =' Makefile
YACC = $(BISON) -o y.tab.c
BISON = $(top_builddir)/tests/bison

And actually, it is not supposed to run $(YACC) since we ship the generated parser.  That happens only for maintainers when they edit Bison's own grammar file.

What did you do to reach such a state?

Akim Demaille <akim>
Group administrator
Wed 17 Oct 2018 04:47:31 PM UTC, original submission:  

Version is v3.1.90-1-gf5fc2124

Here `/usr/bin/yacc` is byacc, so the build fails.

Workaround is `make YACC='bison -y'`

Anonymous

 

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    Date Changed by Updated Field Previous Value => Replaced by
    2018-11-07 akim StatusNone Need Info
        Assigned toNone akim
        Open/ClosedOpen Closed

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