Re: conf_parser.cxx:340: error: `aConf' undeclared (first use this function)

Could you reply with your exact version of bison/yacc?

Also send the conf_parser.cxx file after running bison on it.

Thanks

On Sat, 23 Oct 2004, Simon Blandford wrote:

> I just tried to compile htdig from CVS (23rd Oct 2004) on Suse 9.1. Initially 
> I didn't have yacc installed so it failed but now I have installed yacc 
> (version 91.7.30-768 from Suse 9.0, no 9.1 version available) and also bison 
> rpms (version 1.875).
>
>
> Now I get the following error...
>
> conf_parser.cxx: In function `int yyparse()':
> conf_parser.cxx:340: error: `aConf' undeclared (first use this function)
> conf_parser.cxx:340: error: (Each undeclared identifier is reported only once
>  for each function it appears in.)
> conf_parser.cxx:271: warning: label `yyerrlab' defined but not used
> /usr/include/g++/iostream: At top level:
> conf_parser.cxx:3: warning: `char yyrcsid[52]' defined but not used
> make[1]: *** [conf_parser.lo] Error 1
> make[1]: Leaving directory `/mnt/data/local/src/htdig/htcommon'
> make: *** [all-recursive] Error 1
>
>
>
> If I grep the config.log file I see that bison is detected...
>
> simon@suse:/usr/local/src/htdig> grep "bison" config.log
> configure:4198: checking for bison
> configure:4214: found /usr/bin/bison
> configure:4224: result: bison -y
> ac_cv_prog_YACC='bison -y'
> YACC='bison -y'
>
>
> If I grep for aconf, the function that seems to be causing all the tears, I 
> get...
> simon@suse:/usr/local/src/htdig> grep -i "aconf" * -R
> htcommon/conf_parser.cxx:#define YYPARSE_PARAM aConf
> htcommon/conf_parser.cxx:               ((HtConfiguration 
> *)aConf)->AddParsed(yyvsp[0].ConfLine->name,yyvsp[0].ConfLine->value);
> htcommon/conf_parser.cxx:                     ((HtConfiguration 
> *)aConf)->Add(yyvsp[-10].str,yyvsp[-8].str,yyvsp[-5].ConfLines);
> htcommon/conf_parser.yxx:#define YYPARSE_PARAM aConf
> htcommon/conf_parser.yxx:               ((HtConfiguration 
> *)aConf)->AddParsed($1->name,$1->value);
> htcommon/conf_parser.yxx:                     ((HtConfiguration 
> *)aConf)->Add($2,$4,$7);
>
>
> The only other case I can find of this error was from the dev mailing list 
> back in April...
> http://sourceforge.net/mailarchive/message.php?msg_id=8195355
> It appears that when Joe tried the following (for me it is /usr/bin/bison) 
> and it worked for him...
> gmake distclean
> YACC="/usr/local/bin/bison"
> export YACC
> ./configure
> gmake
> ...but it made no difference for me :-( even using "export 
> YACC="/usr/bin/bison -y" as later suggested by Gilles.
>
>
> Any help on solving this puzzle would be appreciated.
> Thanks,
> SimonB
>
>
>
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