linking question

[Buday Gergely]

Hi,

I'm using flex 2.5.4 .

I've tried to compile my source by

gcc -lfl lex.yy.c 

and got

/tmp/ccIUpLYB.o: In function `yylex':
/tmp/ccIUpLYB.o(.text+0x2fc): undefined reference to `yywrap'
/tmp/ccIUpLYB.o: In function `input':
/tmp/ccIUpLYB.o(.text+0xb12): undefined reference to `yywrap'
collect2: ld returned 1 exit status

but with

gcc lex.yy.c /usr/lib/libfl.a

it went smoothly. What should I set in order to use -lfl?

- Gergely