mirror of
https://github.com/firebase/firebase-ios-sdk.git
synced 2026-10-31 08:03:48 +08:00
83 lines
2.2 KiB
Ruby
Executable File
83 lines
2.2 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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# Copyright 2019 Google
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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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# Generate a module map file from a podspec.
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# CocoaPods generated module maps are not appropriate because CocoaPods uses
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# xcconfig files to specify framework and library dependencies.
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# This script is currently intended for Zipfile building only for iOS.
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# If multi-platform support is required in the future, the consumer parameter
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# could be added to the command line.
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require 'cocoapods'
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# Enable ruby options after 'require' because cocoapods is noisy
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$VERBOSE = true # ruby -w
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#$DEBUG = true # ruby --debug
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def usage()
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script = File.basename($0)
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STDERR.puts <<~EOF
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USAGE: #{script} podspec output_file
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podspec is the podspec to generate the module map for.
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output_file is the file to write the modulemap.
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EOF
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end
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def main(args)
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if args.size < 2 then
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usage()
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exit(1)
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end
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podspec_file = args[0]
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trace('loading', podspec_file)
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spec = Pod::Spec.from_file(podspec_file)
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consumer = spec.consumer("ios")
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trace('generating module map for ', spec.module_name,)
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contents = generate(spec.module_name, consumer.frameworks, consumer.libraries)
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File.open(args[1], 'w') { |file| file.write(contents) }
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end
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# Generates the contents of the module.modulemap file.
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#
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# @return [String]
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#
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def generate(name, frameworks, libraries)
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<<~MODULE_MAP
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framework module #{name} {
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umbrella header "#{name}.h"
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export *
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module * { export * }
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#{frameworks.map {|framework| "link framework \"#{framework}\""}.join("\n ")}
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#{libraries.map {|library| "link \"#{library}\""}.join("\n ")}
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}
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MODULE_MAP
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end
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def trace(*args)
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return if not $DEBUG
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STDERR.puts(args.join(' '))
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end
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main(ARGV)
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