# Copyright 2016 gRPC authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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require 'rbconfig'
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# This is based on http://stackoverflow.com/a/171011/159388 by Aaron Hinni
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module PLATFORM
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def PLATFORM.os_name
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case RbConfig::CONFIG['host_os']
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when /cygwin|mswin|mingw|bccwin|wince|emx/
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'windows'
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when /darwin/
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'macos'
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else
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'linux'
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end
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end
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def PLATFORM.architecture
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case RbConfig::CONFIG['host_cpu']
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when /x86_64/
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'x86_64'
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else
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'x86'
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end
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end
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end
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