/* system description file for cygwin32.
   Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
   Copyright (C) 2001 Ben Wing.

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.

XEmacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Building under cygwin
 *
 * The approach I have taken with this port is to use primarily the
 * UNIX code base adding stuff that is MS-Windows specific. This works
 * quite well, and is in keeping with my perception of the cygwin
 * philosophy.  Note that if you make changes to this file you do NOT
 * want to define WIN32_NATIVE (formerly "WINDOWSNT"), I repeat - do
 * not define this, it will break everything horribly. What does get
 * defined is HAVE_MS_WINDOWS, but this is done by configure and only
 * applies to the window system.
 *
 * When building make sure your HOME path is unix style - i.e. without
 * a drive letter.
 *
 * once you have done this, configure and make.
 *
 * windows '95 - I haven't tested this under '95, it will probably
 * build but I konw there are some limitations with cygwin under 95 so
 * YMMV. I build with NT4 SP3.
 *
 * Andy Piper <andy@xemacs.org> 8/1/98 
 * http://www.xemacs.freeserve.co.uk/ */

#include "win32-common.h"

/* Identify ourselves */
#define CYGWIN

/* cheesy way to determine cygwin version */
#ifndef NOT_C_CODE
# include <signal.h>
# include <cygwin/version.h>

/* Still left out of 1.1! */
double logb (double);
int killpg (int pgrp, int sig);

#endif

#ifndef ORDINARY_LINK
#define ORDINARY_LINK
#endif

#define C_SWITCH_SYSTEM -fno-caller-saves -fvtable-thunks
#define LIBS_SYSTEM -lwinmm
#define WIN32_LEAN_AND_MEAN

#define TEXT_START -1
#define HEAP_IN_DATA
#define NO_LIM_DATA
#define UNEXEC "unexcw.o"

#define BROKEN_SIGIO

#define CYGWIN_BROKEN_SIGNALS

#define strnicmp strncasecmp

#undef MAIL_USE_SYSTEM_LOCK

/* SYSTEM_TYPE should indicate the kind of system you are using.
 It sets the Lisp variable system-type.  */

#define SYSTEM_TYPE "cygwin32"