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#!/bin/sh
#
# Simple dosbox wrapper
#
basedir="$(realpath -s "$0" | xargs dirname)"
tooldir="$(realpath -P "$0" | xargs dirname)"
die()
{
echo "ERROR: $*" >&2
exit 1
}
rootdir=
while [ $# -gt 0 ]; do
case "$1" in
*)
[ -z "$rootdir" ] || die "Unknown option: $*"
rootdir="$*"
;;
esac
shift
done
[ -d "$rootdir" ] || die "Selected root directory '$rootdir' not found."
rootdir="$(realpath "$rootdir")"
conf="$rootdir/dosbox.conf"
[ -r "$conf" ] || die "Configuration file '$conf' is not readable."
cd "$rootdir" || die "Failed to enter rootdir."
mkdir -p "$rootdir/c/bin" ||\
die "Failed to make bin directory."
if ! [ -e "$rootdir/c/bin/kfast.com" ]; then
python3 "$tooldir/gen_kfast.py" "$rootdir/c/bin/kfast.com" ||\
die "Failed to make KFAST.COM"
fi
dosbox \
-conf "$tooldir/dosbox.conf" \
-conf "$conf" ||\
die "Dosbox exited with an error."
# vim: ts=4 sw=4 expandtab
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