RE: Very basic question about Flex
"Jannick" <[email protected]>
| Newsgroups | gmane.comp.parsers.bison.general |
|---|---|
| Message-ID | <[email protected]> |
On Fri, 22 Feb 2019 17:02:57 +0100, [email protected] wrote: > $gcc lex.yy.c -o test -Wall Comparing to your earlier compile statement, you dropped '-lfl' which caused the linking error. To remedy the situation add to the top of the flex file %option noyywrap %option noinput nounput Then the errors should go away. The first option makes linking against the flex library obsolete. Enjoy flex. HTH J. _______________________________________________ [email protected] https://lists.gnu.org/mailman/listinfo/help-bison