scripts/difl

#!/bin/bash

SCRIPTS_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
FIDL_TOOLS_DIR="$(dirname "${SCRIPTS_DIR}")/garnet/public/lib/fidl/tools"


PYTHON=
for p in python3.7 python3.6; do
    if command -v "${p}" > /dev/null; then
        PYTHON="${p}"
        break
    fi
done

if [[ -z "${PYTHON}" ]]; then
    echo 'ERROR: no recent Python found, please install Python 3.6 or 3.7'
    exit 1
else
    PYTHONPATH="${FIDL_TOOLS_DIR}" exec "${PYTHON}" -m difl "$@"
fi