Re: address@hidden: undefined reference getopt_long]

[Glenn Morris]

Richard Stallman wrote:

> From: "Daniel C. Bastos" <address@hidden>
> Subject: undefined reference getopt_long
> To: address@hidden
> Date: Mon, 27 Aug 2007 11:39:01 -0400
[...]
> gcc -I/usr/X11R6/include -I/usr/local/include -L/usr/local/lib    
> -DHAVE_CONFIG_H    -I. -I../src -I/home/dbastos/tmp/emacs/lib-src 
> -I/home/dbastos/tmp/emacs/lib-src/../src -Wl,-znocombreloc -L/usr/X11R6/lib 
> -I/usr/X11R6/include -I/usr/local/include -L/usr/local/lib -g -O2 
> -DEMACS_NAME="\"GNU Emacs"\" -DVERSION="\"22.1.50\"" 
> /home/dbastos/tmp/emacs/lib-src/etags.c getopt.o getopt1.o regex.o -lutil    
> -lc -o etags
> /tmp/cc86z2lb.o: In function `main':
> /home/dbastos/tmp/emacs/lib-src/etags.c(.text+0x71f): undefined reference to 
> `getopt_long'


Shouldn't it pick up the definition of getopt_long from getopt1.c in
this case? Or does etags.c need to include "getopt.h" in this case,
rather than <getopt.h>?