 242508fca4
			
		
	
	
		242508fca4
		
	
	
	
	
		
			
			Also prevent the commit of formula's HeadVersion from passing to the resource. This is a fix of #531
		
			
				
	
	
		
			367 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			367 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| require "forwardable"
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| require "resource"
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| require "checksum"
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| require "version"
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| require "options"
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| require "build_options"
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| require "dependency_collector"
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| require "utils/bottles"
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| require "patch"
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| require "compilers"
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| 
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| class SoftwareSpec
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|   extend Forwardable
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| 
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|   PREDEFINED_OPTIONS = {
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|     :universal => Option.new("universal", "Build a universal binary"),
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|     :cxx11     => Option.new("c++11", "Build using C++11 mode"),
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|     "32-bit"   => Option.new("32-bit", "Build 32-bit only")
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|   }
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| 
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|   attr_reader :name, :full_name, :owner
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|   attr_reader :build, :resources, :patches, :options
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|   attr_reader :deprecated_flags, :deprecated_options
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|   attr_reader :dependency_collector
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|   attr_reader :bottle_specification
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|   attr_reader :compiler_failures
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| 
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|   def_delegators :@resource, :stage, :fetch, :verify_download_integrity, :source_modified_time
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|   def_delegators :@resource, :cached_download, :clear_cache
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|   def_delegators :@resource, :checksum, :mirrors, :specs, :using
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|   def_delegators :@resource, :version, :mirror, *Checksum::TYPES
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|   def_delegators :@resource, :downloader
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| 
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|   def initialize
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|     @resource = Resource.new
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|     @resources = {}
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|     @dependency_collector = DependencyCollector.new
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|     @bottle_specification = BottleSpecification.new
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|     @patches = []
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|     @options = Options.new
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|     @flags = ARGV.flags_only
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|     @deprecated_flags = []
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|     @deprecated_options = []
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|     @build = BuildOptions.new(Options.create(@flags), options)
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|     @compiler_failures = []
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|   end
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| 
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|   def owner=(owner)
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|     @name = owner.name
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|     @full_name = owner.full_name
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|     @bottle_specification.tap = owner.tap
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|     @owner = owner
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|     @resource.owner = self
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|     resources.each_value do |r|
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|       r.owner     = self
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|       r.version ||= (version.head? ? Version.create("HEAD") : version.dup)
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|     end
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|     patches.each { |p| p.owner = self }
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|   end
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| 
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|   def url(val = nil, specs = {})
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|     return @resource.url if val.nil?
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|     @resource.url(val, specs)
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|     dependency_collector.add(@resource)
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|   end
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| 
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|   def bottle_unneeded?
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|     !!@bottle_disable_reason && @bottle_disable_reason.unneeded?
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|   end
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| 
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|   def bottle_disabled?
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|     !!@bottle_disable_reason
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|   end
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| 
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|   def bottle_disable_reason
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|     @bottle_disable_reason
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|   end
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| 
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|   def bottle_defined?
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|     bottle_specification.collector.keys.any?
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|   end
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| 
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|   def bottled?
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|     bottle_specification.tag?(Utils::Bottles.tag) && \
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|       (bottle_specification.compatible_cellar? || ARGV.force_bottle?)
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|   end
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| 
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|   def bottle(disable_type = nil, disable_reason = nil,  &block)
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|     if disable_type
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|       @bottle_disable_reason = BottleDisableReason.new(disable_type, disable_reason)
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|     else
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|       bottle_specification.instance_eval(&block)
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|     end
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|   end
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| 
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|   def resource_defined?(name)
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|     resources.key?(name)
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|   end
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| 
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|   def resource(name, klass = Resource, &block)
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|     if block_given?
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|       raise DuplicateResourceError.new(name) if resource_defined?(name)
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|       res = klass.new(name, &block)
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|       resources[name] = res
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|       dependency_collector.add(res)
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|     else
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|       resources.fetch(name) { raise ResourceMissingError.new(owner, name) }
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|     end
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|   end
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| 
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|   def go_resource(name, &block)
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|     resource name, Resource::Go, &block
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|   end
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| 
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|   def option_defined?(name)
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|     options.include?(name)
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|   end
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| 
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|   def option(name, description = "")
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|     opt = PREDEFINED_OPTIONS.fetch(name) do
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|       if Symbol === name
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|         opoo "Passing arbitrary symbols to `option` is deprecated: #{name.inspect}"
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|         puts "Symbols are reserved for future use, please pass a string instead"
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|         name = name.to_s
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|       end
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|       unless String === name
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|         raise ArgumentError, "option name must be string or symbol; got a #{name.class}: #{name}"
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|       end
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|       raise ArgumentError, "option name is required" if name.empty?
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|       raise ArgumentError, "option name must be longer than one character: #{name}" unless name.length > 1
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|       raise ArgumentError, "option name must not start with dashes: #{name}" if name.start_with?("-")
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|       Option.new(name, description)
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|     end
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|     options << opt
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|   end
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| 
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|   def deprecated_option(hash)
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|     raise ArgumentError, "deprecated_option hash must not be empty" if hash.empty?
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|     hash.each do |old_options, new_options|
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|       Array(old_options).each do |old_option|
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|         Array(new_options).each do |new_option|
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|           deprecated_option = DeprecatedOption.new(old_option, new_option)
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|           deprecated_options << deprecated_option
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| 
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|           old_flag = deprecated_option.old_flag
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|           new_flag = deprecated_option.current_flag
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|           if @flags.include? old_flag
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|             @flags -= [old_flag]
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|             @flags |= [new_flag]
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|             @deprecated_flags << deprecated_option
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|           end
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|         end
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|       end
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|     end
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|     @build = BuildOptions.new(Options.create(@flags), options)
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|   end
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| 
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|   def depends_on(spec)
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|     dep = dependency_collector.add(spec)
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|     add_dep_option(dep) if dep
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|   end
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| 
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|   def deps
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|     dependency_collector.deps
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|   end
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| 
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|   def requirements
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|     dependency_collector.requirements
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|   end
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| 
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|   def patch(strip = :p1, src = nil, &block)
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|     p = Patch.create(strip, src, &block)
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|     dependency_collector.add(p.resource) if p.is_a? ExternalPatch
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|     patches << p
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|   end
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| 
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|   def fails_with(compiler, &block)
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|     compiler_failures << CompilerFailure.create(compiler, &block)
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|   end
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| 
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|   def needs(*standards)
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|     standards.each do |standard|
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|       compiler_failures.concat CompilerFailure.for_standard(standard)
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|     end
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|   end
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| 
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|   def add_legacy_patches(list)
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|     list = Patch.normalize_legacy_patches(list)
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|     list.each { |p| p.owner = self }
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|     patches.concat(list)
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|   end
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| 
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|   def add_dep_option(dep)
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|     dep.option_names.each do |name|
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|       if dep.optional? && !option_defined?("with-#{name}")
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|         options << Option.new("with-#{name}", "Build with #{name} support")
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|       elsif dep.recommended? && !option_defined?("without-#{name}")
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|         options << Option.new("without-#{name}", "Build without #{name} support")
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|       end
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|     end
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|   end
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| end
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| 
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| class HeadSoftwareSpec < SoftwareSpec
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|   def initialize
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|     super
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|     @resource.version = Version.create("HEAD")
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|   end
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| 
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|   def verify_download_integrity(_fn)
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|     nil
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|   end
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| end
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| 
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| class Bottle
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|   class Filename
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|     attr_reader :name, :version, :tag, :revision
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| 
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|     def self.create(formula, tag, revision)
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|       new(formula.name, formula.pkg_version, tag, revision)
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|     end
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| 
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|     def initialize(name, version, tag, revision)
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|       @name = name
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|       @version = version
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|       @tag = tag
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|       @revision = revision
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|     end
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| 
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|     def to_s
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|       prefix + suffix
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|     end
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|     alias_method :to_str, :to_s
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| 
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|     def prefix
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|       "#{name}-#{version}.#{tag}"
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|     end
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| 
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|     def suffix
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|       s = revision > 0 ? ".#{revision}" : ""
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|       ".bottle#{s}.tar.gz"
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|     end
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|   end
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| 
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|   extend Forwardable
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| 
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|   attr_reader :name, :resource, :prefix, :cellar, :revision
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| 
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|   def_delegators :resource, :url, :fetch, :verify_download_integrity
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|   def_delegators :resource, :cached_download, :clear_cache
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| 
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|   def initialize(formula, spec)
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|     @name = formula.name
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|     @resource = Resource.new
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|     @resource.owner = formula
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|     @spec = spec
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| 
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|     checksum, tag = spec.checksum_for(Utils::Bottles.tag)
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| 
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|     filename = Filename.create(formula, tag, spec.revision)
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|     @resource.url(build_url(spec.root_url, filename))
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|     @resource.download_strategy = CurlBottleDownloadStrategy
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|     @resource.version = formula.pkg_version
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|     @resource.checksum = checksum
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|     @prefix = spec.prefix
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|     @cellar = spec.cellar
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|     @revision = spec.revision
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|   end
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| 
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|   def compatible_cellar?
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|     @spec.compatible_cellar?
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|   end
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| 
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|   # Does the bottle need to be relocated?
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|   def skip_relocation?
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|     @spec.skip_relocation?
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|   end
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| 
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|   def stage
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|     resource.downloader.stage
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|   end
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| 
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|   private
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| 
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|   def build_url(root_url, filename)
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|     "#{root_url}/#{filename}"
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|   end
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| end
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| 
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| class BottleSpecification
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|   DEFAULT_PREFIX = "/usr/local".freeze
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|   DEFAULT_CELLAR = "/usr/local/Cellar".freeze
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|   DEFAULT_DOMAIN = (ENV["HOMEBREW_BOTTLE_DOMAIN"] || "https://homebrew.bintray.com").freeze
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| 
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|   attr_rw :prefix, :cellar, :revision
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|   attr_accessor :tap
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|   attr_reader :checksum, :collector
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| 
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|   def initialize
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|     @revision = 0
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|     @prefix = DEFAULT_PREFIX
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|     @cellar = DEFAULT_CELLAR
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|     @collector = Utils::Bottles::Collector.new
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|   end
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| 
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|   def root_url(var = nil)
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|     if var.nil?
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|       @root_url ||= "#{DEFAULT_DOMAIN}/#{Utils::Bottles::Bintray.repository(tap)}"
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|     else
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|       @root_url = var
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|     end
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|   end
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| 
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|   def compatible_cellar?
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|     cellar == :any || cellar == :any_skip_relocation || cellar == HOMEBREW_CELLAR.to_s
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|   end
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| 
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|   # Does the Bottle this BottleSpecification belongs to need to be relocated?
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|   def skip_relocation?
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|     cellar == :any_skip_relocation
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|   end
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| 
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|   def tag?(tag)
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|     !!checksum_for(tag)
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|   end
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| 
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|   # Checksum methods in the DSL's bottle block optionally take
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|   # a Hash, which indicates the platform the checksum applies on.
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|   Checksum::TYPES.each do |cksum|
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|     define_method(cksum) do |val|
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|       digest, tag = val.shift
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|       collector[tag] = Checksum.new(cksum, digest)
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|     end
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|   end
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| 
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|   def checksum_for(tag)
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|     collector.fetch_checksum_for(tag)
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|   end
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| 
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|   def checksums
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|     checksums = {}
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|     os_versions = collector.keys
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|     os_versions.map! { |osx| MacOS::Version.from_symbol osx rescue nil }.compact!
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|     os_versions.sort.reverse_each do |os_version|
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|       osx = os_version.to_sym
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|       checksum = collector[osx]
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|       checksums[checksum.hash_type] ||= []
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|       checksums[checksum.hash_type] << { checksum => osx }
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|     end
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|     checksums
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|   end
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| end
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| 
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| class PourBottleCheck
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|   def initialize(formula)
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|     @formula = formula
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|   end
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| 
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|   def reason(reason)
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|     @formula.pour_bottle_check_unsatisfied_reason = reason
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|   end
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| 
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|   def satisfy(&block)
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|     @formula.send(:define_method, :pour_bottle?, &block)
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|   end
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| end
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