Hi,
--- On Thu, Sep 29, 2011 at 10:14 PM, Gautam Akiwate
wrote:
| But then why does this problem arise only when I use autotools. I never
\--
Because the generated configure script from autotools tries to call
yywrap() which didn't exist in the first place.
Read the configure script and config.
Hi,
It seems that the flex has a bug. ( and it still hasn't been corrected
apparently as the version I run is 2.5.35)
The following is the solution suggested in the bison info.
/* Work around an incompatibility in flex (at least versions
2.5.31 through 2.5.33): it generates code that
Hi,
--- On Wed, Sep 28, 2011 at 8:52 PM, Gautam Akiwate
wrote:
| Aren't yyerror and yywrap inbuilt definitions?
\--
AFAIK, you need to provide them. Read:
$ info bison
SK
--
Shakthi Kannan
http://www.shakthimaan.com
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india@l
omake -a -c
> $ ./configure; make
> $ ./lparser < learn.txt
>
> SK
>
> --
> Shakthi Kannan
> http://www.shakthimaan.com
>
>
> --
>
> Message: 3
> Date: Mon, 26 Sep 2011 23:16:28 +0530
> From: Siddhesh Poyarekar
On Mon, Sep 26, 2011 at 10:01 PM, Gautam Akiwate
wrote:
> AC_PROG_YACC
> AM_PROG_LEX
The problem with these macros are that they only generate warnings and
do not die with an error. So if you want to surely die if there is no
lex/yacc on the system, then you will need to add additional checks.
Th
Hi,
--- On Mon, Sep 26, 2011 at 10:01 PM, Gautam Akiwate
wrote:
| But when I do a make it generates an error saying that it is unable to find
| yylwrap etc.
\--
In addition, I also got the error 'undefined reference to yyerror'
when I tried your language-parser-1.0 sources that you had sent. I
a
Hello,
I was part of the FAD, Pune held on 24th Sept. Following this I tried to use
autotools with a small code that I am working on. The issue is that
it uses lex and yacc and I haven't been able to make it work.
The present Makefile that I am using does the following:
CC=cc
LEXFLAG=-ll
YACCFLAG
