#!/bin/sh

CHIBI=${CHIBI:-chibi-scheme}
IMG=-isnow.img
if [ -x ./chibi-scheme ] && ! type $CHIBI >/dev/null 2>/dev/null; then
    # convenience for running from dev, notable "make test-snow"
    CHIBI="./chibi-scheme"
    export LD_LIBRARY_PATH=".:${LD_LIBRARY_PATH}"
    export DYLD_LIBRARY_PATH=".:${DYLD_LIBRARY_PATH}"
fi
if [ "x$1" = "x--noimage" ]; then
    shift
    IMG=""
elif ! $CHIBI $IMG -e1 >/dev/null 2>/dev/null; then
    IMG=""
fi
SCRIPT_DIR=$(dirname $0)
SNOW_SCRIPT=${SNOW_SCRIPT:-$SCRIPT_DIR/snow-chibi.scm}

exec "${CHIBI}" $IMG "${SNOW_SCRIPT}" "$@"