[syslog-ng]syslog-ng-1.4.11 compile error

Hi: What is yywrap part of? This happens: cfg-lex.o: In function `yylex': cfg-lex.o(.text+0x45e): undefined reference to `yywrap' cfg-lex.o: In function `input': cfg-lex.o(.text+0x9b8): undefined reference to `yywrap' collect2: ld returned 1 exit status make[3]: *** [syslog-ng] Error 1 make[3]: Leaving directory `/STUFF/syslog-ng-1.4.11/src' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/STUFF/syslog-ng-1.4.11/src' make[1]: *** [all-recursive-am] Error 2 make[1]: Leaving directory `/STUFF/syslog-ng-1.4.11/src' make: *** [all-recursive] Error 1 AS far as I know, I have a working flex and flex++. This looks like an interesting project, I'd like to be able to compile it. Thanks. -- Tony Reed <trljc@altern.org>