1 files changed, 0 insertions, 113 deletions
diff --git a/Library/Homebrew/formula_support.rb b/Library/Homebrew/formula_support.rb
index 69420ff0f..d70a0aa59 100644
--- a/Library/Homebrew/formula_support.rb
+++ b/Library/Homebrew/formula_support.rb
@@ -1,118 +1,5 @@
-require 'download_strategy'
-require 'checksum'
-require 'version'
-
 FormulaConflict = Struct.new(:name, :reason)
 
-class SoftwareSpec
-  attr_reader :checksum, :mirrors, :specs
-  attr_reader :using # for auditing
-
-  def initialize url=nil, version=nil
-    @url = url
-    @version = version
-    @mirrors = []
-    @specs = {}
-    @checksum = nil
-    @using = nil
-  end
-
-  def download_strategy
-    @download_strategy ||= DownloadStrategyDetector.detect(url, using)
-  end
-
-  def verify_download_integrity fn
-    fn.verify_checksum(checksum)
-  rescue ChecksumMissingError
-    opoo "Cannot verify package integrity"
-    puts "The formula did not provide a download checksum"
-    puts "For your reference the SHA1 is: #{fn.sha1}"
-  rescue ChecksumMismatchError => e
-    e.advice = <<-EOS.undent
-    Archive: #{fn}
-    (To retry an incomplete download, remove the file above.)
-    EOS
-    raise e
-  end
-
-  def detect_version(val)
-    case val
-    when nil    then Version.detect(url, specs)
-    when String then Version.new(val)
-    when Hash   then Version.new_with_scheme(*val.shift)
-    else
-      raise TypeError, "version '#{val.inspect}' should be a string"
-    end
-  end
-
-  # The methods that follow are used in the block-form DSL spec methods
-  Checksum::TYPES.each do |cksum|
-    class_eval <<-EOS, __FILE__, __LINE__ + 1
-      def #{cksum}(val)
-        @checksum = Checksum.new(:#{cksum}, val)
-      end
-    EOS
-  end
-
-  def url val=nil, specs={}
-    return @url if val.nil?
-    @url = val
-    @using = specs.delete(:using)
-    @specs.merge!(specs)
-  end
-
-  def version val=nil
-    @version ||= detect_version(val)
-  end
-
-  def mirror val
-    mirrors << val
-  end
-end
-
-class HeadSoftwareSpec < SoftwareSpec
-  def initialize url=nil, version=Version.new(:HEAD)
-    super
-  end
-
-  def verify_download_integrity fn
-    return
-  end
-end
-
-class Bottle < SoftwareSpec
-  attr_writer :url
-  attr_rw :root_url, :prefix, :cellar, :revision
-
-  def initialize
-    super
-    @revision = 0
-    @prefix = '/usr/local'
-    @cellar = '/usr/local/Cellar'
-  end
-
-  # Checksum methods in the DSL's bottle block optionally take
-  # a Hash, which indicates the platform the checksum applies on.
-  Checksum::TYPES.each do |cksum|
-    class_eval <<-EOS, __FILE__, __LINE__ + 1
-      def #{cksum}(val=nil)
-        return @#{cksum} if val.nil?
-        @#{cksum} ||= Hash.new
-        case val
-        when Hash
-          key, value = val.shift
-          @#{cksum}[value] = Checksum.new(:#{cksum}, key)
-        end
-
-        if @#{cksum}.has_key? bottle_tag
-          @checksum = @#{cksum}[bottle_tag]
-        end
-      end
-    EOS
-  end
-end
-
-
 # Used to annotate formulae that duplicate OS X provided software
 # or cause conflicts when linked in.
 class KegOnlyReason