#!/bin/sh
#
# Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
#     1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
#     2005, 2006, 2007, 2008, 2009, 2010 Massachusetts Institute of
#     Technology
#
# This file is part of MIT/GNU Scheme.
#
# MIT/GNU Scheme 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.
#
# MIT/GNU Scheme 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 MIT/GNU Scheme; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301, USA.

# Utility for cleaning up the MIT/GNU Scheme compiler directory.
# The working directory must be the compiler directory.

set -e

if [ ${#} -ne 1 ]; then
    echo "usage: ${0} <command>"
    exit 1
fi

TOPDIR=${TOPDIR:-`pwd`/..}
export TOPDIR
CLEANSH=${TOPDIR}/etc/Clean.sh
"${CLEANSH}" "${1}"

. "${TOPDIR}/etc/functions.sh"

for SUBDIR in back base fggen fgopt machine rtlbase rtlgen rtlopt; do
    if [ -d "${SUBDIR}" ]; then
	echo "making ${1} in compiler/${SUBDIR}"
	(cd "${SUBDIR}" && "${CLEANSH}" "${1}")
    fi
done

case ${1} in
distclean | maintainer-clean)
    echo "rm -f machine compiler.cbf compiler.pkg compiler.sf make.com make.so"
    rm -f machine compiler.cbf compiler.pkg compiler.sf make.com make.so
    ;;
esac

case ${1} in
maintainer-clean)
    for N in 1 2 3; do
	maybe_unlink machines/vax/dinstr${N}.scm instr${N}.scm
    done
    ;;
esac
