#!/bin/sh
# vim: ft=sh ts=4 sw=4 et
#---------------------------------------------------------------------------#
# Copyright (C) 2001 The University of Melbourne.
# This file may only be copied under the terms of the GNU General
# Public License - see the file COPYING in the Mercury distribution.
#---------------------------------------------------------------------------#
#
# Usage: gdbrun <program> <arguments>
# Invokes gdb on <program>, and runs the program with the given <arguments>.
#

program="$1"
tmpfile=/tmp/gdbrun.$$
trap "rm -f $tmpfile" 0 1 2 3 13 15
shift

runargs=""
for arg in "$@"
do
    # This quotes spaces properly, which is necessary to handle some of
    # the arguments created by lmc. We do not quote other special characters
    # (e.g. #, >, and \) properly. At the moment there is no need to do so,
    # since lmc does not pass us strings containing such characters
    # (in the usual case that the workspace name has no such characters).
    case "$arg" in
        *" "*)  runargs="$runargs \"$arg\"" ;;
        *)      runargs="$runargs $arg" ;;
    esac
done
echo "set args $runargs" > "$tmpfile"

echo gdb --command="$tmpfile" $program
gdb --command="$tmpfile" $program