#!/bin/sh
###############################################################################
# BRLTTY - A background process providing access to the console screen (when in
#          text mode) for a blind person using a refreshable braille display.
#
# Copyright (C) 1995-2021 by The BRLTTY Developers.
#
# BRLTTY comes with ABSOLUTELY NO WARRANTY.
#
# This is free software, placed under the terms of the
# GNU Lesser General Public License, as published by the Free Software
# Foundation; either version 2.1 of the License, or (at your option) any
# later version. Please see the file LICENSE-LGPL for details.
#
# Web Page: http://brltty.app/
#
# This software is maintained by Dave Mielke <dave@mielke.cc>.
###############################################################################

programName="${0}"
programMessage() {
   echo >&2 "${programName}: ${1}"
}
syntaxError() {
   [ -n "${1}" ] && programMessage "${1}"
   exit 2
}

if [ "${#}" -eq 0 ]
then
   syntaxError "missing driver type."
fi
driverType="${1}"
shift

if [ "${#}" -eq 0 ]
then
   syntaxError "missing symbol prefix."
fi
symbolPrefix="${1}"
shift

for driverCode
do
   echo "extern const ${driverType} ${symbolPrefix}${driverCode};"
done

echo "static const DriverEntry driverTable[] = {"
for driverCode
do
   echo "  {&${symbolPrefix}${driverCode}, &${symbolPrefix}${driverCode}.definition},"
done
echo "  {NULL, NULL}"
echo "};"