Subject: problems linking with -lfl option Package: flex-old Version: 2.5.4a-7 Severity: normal
I have the following file: %option noyywrap %{ int voc,con; %} %% a|e|i|o|u voc++; [a-z] con++; . ; %% int main(){ yylex(); printf("voc: %3d con: %3d\n",voc,con); } just a simple example... if I do flex file.l; gcc lex.yy.c everything is ok, but if i remove the %option noyywrap directive, and do flex file.l; gcc -lfl lex.yy.c I get these errors: /tmp/ccgksxij.o: In function `main': lex.yy.c:(.text+0xfdd): multiple definition of `main' /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libfl.a(libmain.o):/home/srivasta/flex-old-2.5.4a/libmain.c:10: first defined here /usr/bin/ld: Warning: size of symbol `main' changed from 27 in /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/libfl.a(libmain.o) to 62 in /tmp/ccgksxij.o /tmp/ccgksxij.o: In function `yylex': lex.yy.c:(.text+0x341): undefined reference to `yywrap' /tmp/ccgksxij.o: In function `input': lex.yy.c:(.text+0xaeb): undefined reference to `yywrap' collect2: ld returned 1 exit status I have the same problem with flex package. Greetings Paolo Pantaleo -- System Information: Debian Release: testing/unstable APT prefers testing APT policy: (800, 'testing'), (70, 'stable'), (60, 'unstable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.17-2-k7 Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8) Versions of packages flex-old depends on: ii libc6 2.3.6.ds1-7 GNU C Library: Shared libraries Versions of packages flex-old recommends: ii gcc [c-compiler] 4:4.1.1-13 The GNU C compiler ii gcc-4.0 [c-compiler] 4.0.3-3 The GNU C compiler ii gcc-4.1 [c-compiler] 4.1.1-19 The GNU C compiler -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]