Remove Rake dependency

Related #1080

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides/installing_cocoapods.html).
 
+
+## Master
+
+###### Enhancements
+
+* Reduced external dependencies and deprecation of Rake::FileList.
+  [#1080](https://github.com/CocoaPods/CocoaPods/issues/1080)
+
 ## 0.20.2
 [CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.20.1...0.20.2)
 

Gemfile.lock

@@ -7,7 +7,7 @@ GIT
 
 GIT
   remote: https://github.com/CocoaPods/Core.git
-  revision: 7872523b25a9d7cca082da1c866fec46a07f0b78
+  revision: f37f918876c9c3139316ef93127c8103c61a3733
   branch: master
   specs:
     cocoapods-core (0.20.2)
@@ -72,7 +72,6 @@ PATH
       escape (~> 0.0.4)
       json (~> 1.8.0)
       open4 (~> 1.3.0)
-      rake (~> 10.0.0)
       xcodeproj (~> 0.6.0)
 
 GEM

cocoapods.gemspec

@@ -36,7 +36,6 @@ s.files = Dir["lib/**/*.rb"] + %w{ bin/pod bin/sandbox-pod README.md LICENSE CHA
   s.add_runtime_dependency 'escape',        '~> 0.0.4'
   s.add_runtime_dependency 'json',          '~> 1.8.0'
   s.add_runtime_dependency 'open4',         '~> 1.3.0'
-  s.add_runtime_dependency 'rake',          '~> 10.0.0'
   s.add_runtime_dependency 'activesupport', '~> 3.2.13'
 
   s.add_development_dependency 'bacon', '~> 1.1'

lib/cocoapods.rb

@@ -7,7 +7,6 @@ module Pod
 
   require 'cocoapods/gem_version'
   require 'cocoapods-core'
-  require 'cocoapods/file_list'
   require 'cocoapods/config'
   require 'cocoapods/downloader'
 

lib/cocoapods/file_list.rb

-if RUBY_VERSION >= "1.9"
-  require 'rake/file_list'
-else
-  require 'rake'
-end
-
-# This makes Rake::FileList usable with the Specification attributes
-# source_files, public_header_files, preserve_paths, and resources.
-#
-# @todo This needs to be deprecated as we no have the PathList List
-#
-module Rake
-  class FileList
-    def prepend_patterns(pathname)
-      @pending_add.map! { |pattern| (pathname + pattern).to_s }
-    end
-
-    def directory?
-      false
-    end
-
-    def glob
-      to_a.map { |path| Pathname.new(path) }
-    end
-
-    def inspect
-      "<##{self.class} pending_add=#{@pending_add}>"
-    end
-    alias :to_s :inspect
-  end
-end
-
-# TODO Defined in CocoaPods Core
-# module Pod
-#   FileList = Rake::FileList
-# end

lib/cocoapods/sandbox/file_accessor.rb

@@ -172,7 +172,7 @@ module Pod
       # Matches the given patterns to the file present in the root of the path
       # list.
       #
-      # @param [Array<String, FileList>] patterns
+      # @param [Array<String>] patterns
       #         The patterns to expand.
       #
       # @param  [String] dir_pattern
@@ -189,22 +189,8 @@ module Pod
       #
       def expanded_paths(patterns, options = {})
         return [] if patterns.empty?
-
-        file_lists = patterns.select { |p| p.is_a?(FileList) }
-        glob_patterns = patterns - file_lists
-
         result = []
-        result << path_list.glob(glob_patterns, options)
-        result << file_lists.map do |file_list|
-          file_list.prepend_patterns(path_list.root)
-          file_list.glob
-        end
-
-        unless file_lists.empty?
-          # TODO Restore warning in 0.17 proper
-          # UI.warn "[#{spec_consumer.spec.name}] The usage of Rake FileList is deprecated. Use `exclude_files`."
-        end
-
+        result << path_list.glob(patterns, options)
         result.flatten.compact.uniq
       end
 

spec/unit/sandbox/file_accessor_spec.rb

@@ -147,18 +147,6 @@ module Pod
 
       end
 
-      describe "#expanded_paths" do
-
-        it "can handle Rake FileLists" do
-          @spec_consumer.stubs(:source_files).returns([FileList['Classes/Banana.*']])
-          @accessor.source_files.sort.should == [
-            @root + "Classes/Banana.h",
-            @root + "Classes/Banana.m",
-          ]
-        end
-
-      end
-
     end
 
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