[bug-inetutils] Bison versus Yacc

[Mats Erik Andersson]

Dear all,

on OpenBSD the target "ftpd" would want to use Yacc
in order to produce "ftpd/ftpcmd.c". Thereby a short
preamble arises, see below. The interesting fact is
that the simple act of manually moving

  #include <config.h>

to be the first inclusion ever found by the compiler,
is itself necesary and sufficient for a successful
compilation of Inetutils on OpenBSD from a bootstrapped
source tree. We could perhaps convince Yacc to delay
the preamble somewhat, thus relaxing the preparation
dependency on GNU Bison.

Best regards,
  Mats



#ifndef lint
/*static char yysccsid[] = "from: @(#)yaccpar   1.9 (Berkeley) 02/21/93";*/
static char yyrcsid[]
#if __GNUC__ >= 2
  __attribute__ ((unused))
#endif /* __GNUC__ >= 2 */
  = "$OpenBSD: skeleton.c,v 1.29 2008/07/08 15:06:50 otto Exp $";
#endif
#include <stdlib.h>
#include <string.h>
#define YYBYACC 1
#define YYMAJOR 1
#define YYMINOR 9
#define YYLEX yylex()
#define YYEMPTY -1
#define yyclearin (yychar=(YYEMPTY))
#define yyerrok (yyerrflag=0)
#define YYRECOVERING() (yyerrflag!=0)
#define YYPREFIX "yy"
#line 56 "ftpcmd.y"

#include <config.h>