gnats/47: autoconf script will not correctly use YACC if Bison is not available

[obrien]

>Number:         47
>Category:       gnats
>Synopsis:       autoconf script will not correctly use YACC if Bison is not 
>available
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          doc-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 21 10:34:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     address@hidden
>Release:        gnats-3.113
>Organization:
>Environment:

>Description:
For some reason the autoconf script / Makefile.in is not
written to correctly search out a working LALR(1) parser
generator.  Bison appears to be hardcoded.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: