# Copyright 2023 SLAPaper
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys

import launch

if not launch.is_installed("tomesd"):
    launch.run_pip('install -U tomesd', 'Install ToMe for Stable Diffusion')
    # will throw Exception, so next line may not print
    print(
        "Cannot import tomesd, please install it manually following the instructions on https://github.com/dbolya/tomesd",
        file=sys.stderr)