Mail Archives: djgpp/1994/05/24/03:46:37
Hi Joseph,
In a previous message, Joseph Bergin wrote:
>
> Hi. I recently loaded your system 1.11 Maint 5 and things seem to work
> fine except flex. I'm using a flex scanner, but on the link step
> gcc cant open the fl library. I'm using the -lfl switch, of course. I can't
> find it either, nor any reference to it in the docs. Help please. I'm
> also having trouble with the Modula-3 system from K Preschern, but will
> bother him with that. (I'm getting segmentation errors from the 'Hello'
> program, but it compiles ok.) Thanks. Joe Bergin, Pace University.
>
You probably don't need the -lfl switch. Just include a main() function that
calls the yylex() function. Flex 2.3.8 does not depend on a library, as far
as I can tell. (I think flex 2.4.6 requires one for the yywrap() function,
but yywrap() is just a macro in 2.3.8).
Regards,
Chris Heng.
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| Christopher Heng | Internet: chris%cyfhsite AT csah DOT com |
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