#! /bin/sh

# -*-sh-*-
#
# $Id: sw.in,v 1.2 2004/04/08 01:52:19 mdw Exp $
#
# Determine a canonical `sw' architecture name
#
# MAKE SURE I GET UPDATED WHEN NEW ARCHITECTURES ARE ADDED!
#
# (c) 1999 EBI
#

#----- Licensing notice -----------------------------------------------------
#
# This file is part of sw-tools.
#
# sw-tools 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 of the License, or
# (at your option) any later version.
# 
# sw-tools 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 sw-tools; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

# --- Commentary ---
#
# This is deliberately *not* the same as Autoconf's `config.guess'.  The GNU
# names are too specific for our purposes, because they encode version
# numbering information that we don't really want to know about.  This
# operation is deliberately simple, so that new things can be added easily.

# --- Step one: find out about the CPU architecture ---

CPU=`uname -p 2>/dev/null || echo unknown`; CPU=`echo $CPU | tr A-Z a-z`
case $CPU in
  unknown) CPU=`uname -m` ;;
esac

case $CPU in
  i?86) CPU=i386 ;;
esac

# --- Step two: find out about the OS ---

OS=`uname -s`; OS=`echo $OS | tr A-Z a-z`

case $OS in
  irix*) OS=irix ;;
  sunos*) OS=solaris ;;
esac

# --- Write the result ---

arch=$CPU-$OS
case "$1" in --archname) echo $arch; exit 0;; esac

# --- Run the main `sw' binary ---
#
# Ugly hack for broken OSF1 /bin/sh.

prefix=@prefix@
datadir=@datadir@
sw=@SW@
if [ $# = 0 ]; then
  exec "${datadir}/libexec/${arch}/${sw}"
else
  exec "${datadir}/libexec/${arch}/${sw}" "$@"
fi

#----- That's all, folks ----------------------------------------------------