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archived-ext-MoltenVK/cmake/MoltenVK/MoltenVK_CPM_Cache.cmake

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CMake

#
# Copyright 2021 Adobe. All rights reserved.
# This file is licensed to you 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 REPRESENTATIONS
# OF ANY KIND, either express or implied. See the License for the specific language
# governing permissions and limitations under the License.
#
if(DEFINED ENV{CPM_SOURCE_CACHE})
set(CPM_SOURCE_CACHE_DEFAULT $ENV{CPM_SOURCE_CACHE})
else()
# Set CPM cache folder if unset
file(REAL_PATH "~/.cache/CPM" CPM_SOURCE_CACHE_DEFAULT EXPAND_TILDE)
endif()
set(CPM_SOURCE_CACHE
${CPM_SOURCE_CACHE_DEFAULT}
CACHE PATH "Directory to download CPM dependencies"
)
message(STATUS "Using CPM cache folder: ${CPM_SOURCE_CACHE}")