Merge branch 'xcodeproj-refactor' into installer_clean_up

* xcodeproj-refactor: (48 commits) Changelog [Specs] Fix issue that lead to generation of files in the fixtures folder. Completed support for Xcodeproj refactor. [Gemfile] Use Xcodeproj refactor branch. Release 0.15.2 [Bundle] Update. [Gemspec] Require Xcodeproj 0.3.5. Remove stray puts. Update the lockfiles of the examples. [Gemfile] Install and remove dependency on letters gem. [LocalPod] Always use Pathname::glob. [Gemspec] Use spermy indicator for xcodeproj. [Specs] Complete revert of 8e72cbe1 Fixed a bug with the flags passed into `Dir.glob` Fixing a bug where `downcase` was being called on the list of used file paths Updated `clean_paths` and `expand_paths` methods to use `File::FNM_CASEFOLD` [Xcodeproj] Initial adaptation for refactor. [Linter/Push] Properly singularize words in output. [Bundler] Update. [UI] Support for running CocoaPods without a terminal. ... Conflicts: lib/cocoapods/installer.rb spec/unit/installer_spec.rb

Merge branch 'xcodeproj-refactor' into installer_clean_up
* xcodeproj-refactor: (48 commits) Changelog [Specs] Fix issue that lead to generation of files in the fixtures folder. Completed support for Xcodeproj refactor. [Gemfile] Use Xcodeproj refactor branch. Release 0.15.2 [Bundle] Update. [Gemspec] Require Xcodeproj 0.3.5. Remove stray puts. Update the lockfiles of the examples. [Gemfile] Install and remove dependency on letters gem. [LocalPod] Always use Pathname::glob. [Gemspec] Use spermy indicator for xcodeproj. [Specs] Complete revert of 8e72cbe1 Fixed a bug with the flags passed into `Dir.glob` Fixing a bug where `downcase` was being called on the list of used file paths Updated `clean_paths` and `expand_paths` methods to use `File::FNM_CASEFOLD` [Xcodeproj] Initial adaptation for refactor. [Linter/Push] Properly singularize words in output. [Bundler] Update. [UI] Support for running CocoaPods without a terminal. ... Conflicts: lib/cocoapods/installer.rb spec/unit/installer_spec.rb
6ca21338 · Fabio Pelosin · dec60494 · ccdc81e6 · 6ca21338 · 6ca21338
Commit 6ca21338 authored Oct 21, 2012 by Fabio Pelosin
39 changed files
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
 ## Master

-[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.14.0...master)
+[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.15.2...master) • [Xcodeproj](https://github.com/CocoaPods/Xcodeproj/compare/0.3.5...master)
+
+- Xcodeproj partial rewrite.
+  [#576](https://github.com/CocoaPods/CocoaPods/pull/576)
+  - Performance improvements in the `Generating supporting files` phase.
+  - Better support for editing existing projects and sorting groups.
+
+## 0.15.2
+
+[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.15.1...0.15.2)
+
+###### Enhancements
+
+- Added support for `.hh` headers.
+  [#576](https://github.com/CocoaPods/CocoaPods/pull/576)
+
+###### Bug fixes
+
+- Restored support for running CocoaPods without a terminal.
+  [#575](https://github.com/CocoaPods/CocoaPods/issues/575)
+  [#577](https://github.com/CocoaPods/CocoaPods/issues/577)
+- The git cache now always uses a barebones repo preventing a number of related issues.
+  [#581](https://github.com/CocoaPods/CocoaPods/issues/581)
+  [#569](https://github.com/CocoaPods/CocoaPods/issues/569)
+- Improved fix for the issue that lead to empty directories for Pods.
+  [#572](https://github.com/CocoaPods/CocoaPods/issues/572)
+  [#602](https://github.com/CocoaPods/CocoaPods/issues/602)
+- Xcodeproj robustness against invalid values, such as malformed UTF8.
+  [#592](https://github.com/CocoaPods/CocoaPods/issues/592)
+
+## 0.15.1
+
+[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.15.0...0.15.1)

 ###### Enhancements
+
+- Show error if syntax error in Podfile or Podfile.lock.
+
+###### Bug fixes
+
+- Fixed an issue that lead to empty directories for Pods.
+  [#519](https://github.com/CocoaPods/CocoaPods/issues/519)
+  [#568](https://github.com/CocoaPods/CocoaPods/issues/568)
+- Fixed a crash related to the RubyGems version informative.
+  [#570](https://github.com/CocoaPods/CocoaPods/issues/570)
+- Fixed a crash for `pod outdated`.
+  [#567](https://github.com/CocoaPods/CocoaPods/issues/567)
+- Fixed an issue that lead to excessively slow sets computation.
+
+## 0.15.0
+
+[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.14.0...0.15.0) • [Xcodeproj](https://github.com/CocoaPods/Xcodeproj/compare/0.3.3...0.3.4)
+
+###### Enhancements
+
 - Pod `install` will update the specs repo only if needed.
  [#533](https://github.com/CocoaPods/CocoaPods/issues/533)
- CocoaPods now searches for the highest version of a Pod on
-  all the repos.
+- CocoaPods now searches for the highest version of a Pod on all the repos.
  [#85](https://github.com/CocoaPods/CocoaPods/issues/85)
 - Added a pre install hook to the Podfile and to root specifications.
  [#486](https://github.com/CocoaPods/CocoaPods/issues/486)
 - Support for `header_mappings_dir` attribute in subspecs.
+- Added support for linting a Podspec using the files from its folder `pod spec
+  lint --local`
 - Refactored UI.
- Added support for Podfiles named `Podfile.cocoapods` which allows to
+- Added support for Podfiles named `CocoaPods.podfile` which allows to
  associate an editor application in Mac OS X.
  [#528](https://github.com/CocoaPods/CocoaPods/issues/528)
 - Added config option to disable the new version available message.
@@ -24,6 +77,7 @@


 ###### Bug fixes
+
 - Subspecs namespacing has been restored.
  [#541](https://github.com/CocoaPods/CocoaPods/issues/541)
 - Improvements to the git cache that should be more robust.
@@ -33,6 +87,8 @@
  [#514](https://github.com/CocoaPods/CocoaPods/issues/514)
 - Forcing UTF-8 encoding on licenses generation in Ruby 1.9.
  [#530](https://github.com/CocoaPods/CocoaPods/issues/530)
+- Added support for `.hpp` headers.
+  [#244](https://github.com/CocoaPods/CocoaPods/issues/244)

 ## 0.14.0

@@ -77,32 +133,26 @@
    [#191](https://github.com/CocoaPods/CocoaPods/issues/191)
  - the external source changes.
  - the head status changes (from disabled to enabled or vice-versa).
-
 - Introduce `pod update` command that installs the dependencies of the Podfile
  **ignoring** the lockfile `Podfile.lock`.
  [#131](https://github.com/CocoaPods/CocoaPods/issues/131)
-
 - Introduce `pod outdated` command that shows the pods with known updates.
-
 - Add `:local` option for dependencies which will use the source files directly
  from a local directory. This is usually used for libraries that are being
  developed in parallel to the end product (application/library).
  [#458](https://github.com/CocoaPods/CocoaPods/issues/458),
  [#415](https://github.com/CocoaPods/CocoaPods/issues/415),
  [#156](https://github.com/CocoaPods/CocoaPods/issues/156).
-
 - Folders of Pods which are no longer required are removed during installation.
  [#298](https://github.com/CocoaPods/CocoaPods/issues/298)
-
- Add meaningful error messages for when:
-  - a podspec can’t be found in the root of an external source.
+- Add meaningful error messages
+  - ia podspec can’t be found in the root of an external source.
    [#385](https://github.com/CocoaPods/CocoaPods/issues/385),
    [#338](https://github.com/CocoaPods/CocoaPods/issues/338),
    [#337](https://github.com/CocoaPods/CocoaPods/issues/337).
  - a subspec name is misspelled.
    [#327](https://github.com/CocoaPods/CocoaPods/issues/327)
  - an unrecognized command and/or argument is provided.
-
 - The subversion downloader now does an export instead of a checkout, which
  makes it play nicer with SCMs that store metadata in each directory.
  [#245](https://github.com/CocoaPods/CocoaPods/issues/245)

--- a/Gemfile
+++ b/Gemfile
@@ -3,20 +3,25 @@ source "http://rubygems.org"
 gemspec

 group :development do
-  gem "xcodeproj", :git => "git://github.com/CocoaPods/Xcodeproj.git"
-
+  gem "xcodeproj", :git => "git://github.com/CocoaPods/Xcodeproj.git", :branch => "refactor"
  gem "mocha", "~> 0.11.4"
  gem "bacon"
-  gem "kicker", :git => "https://github.com/alloy/kicker.git", :branch => "3.0.0"
  gem "mocha-on-bacon"
  gem "rake"
-  gem "rb-fsevent"
  gem "vcr"
  gem "webmock"
+end
+
+group :debugging do
+  gem "rb-fsevent"
+  gem "kicker", :git => "https://github.com/alloy/kicker.git", :branch => "3.0.0"
  gem "awesome_print"
  gem "pry"
+end

+group :documentation do
  gem 'yard'
  gem 'redcarpet'
  gem 'github-markup'
 end
+
--- a/Gemfile.lock
+++ b/Gemfile.lock
 GIT
  remote: git://github.com/CocoaPods/Xcodeproj.git
-  revision: e3c513a66dee94b681588326bf1ce8ca4a30aef3
+  revision: 280a500ed5ee5a5f6bb4e3c5edcfef0240fa427b
+  branch: refactor
  specs:
-    xcodeproj (0.3.3)
+    xcodeproj (0.3.5)
      activesupport (~> 3.2.6)

 GIT
@@ -17,7 +18,7 @@ GIT
 PATH
  remote: .
  specs:
-    cocoapods (0.14.0)
+    cocoapods (0.15.2)
      activesupport (~> 3.2.6)
      colored (~> 1.2)
      escape (~> 0.0.4)
@@ -26,7 +27,7 @@ PATH
      octokit (~> 1.7)
      open4 (~> 1.3.0)
      rake (~> 0.9.0)
-      xcodeproj (>= 0.3.3)
+      xcodeproj (~> 0.3.5)

 GEM
  remote: http://rubygems.org/
@@ -35,9 +36,9 @@ GEM
      i18n (~> 0.6)
      multi_json (~> 1.0)
    addressable (2.3.2)
-    awesome_print (1.0.2)
+    awesome_print (1.1.0)
    bacon (1.1.0)
-    coderay (1.0.7)
+    coderay (1.0.8)
    colored (1.2)
    crack (0.3.1)
    escape (0.0.4)
@@ -49,16 +50,16 @@ GEM
    hashie (1.2.0)
    i18n (0.6.1)
    json (1.7.5)
-    listen (0.5.0)
+    listen (0.5.3)
    metaclass (0.0.1)
-    method_source (0.8)
+    method_source (0.8.1)
    mocha (0.11.4)
      metaclass (~> 0.0.1)
    mocha-on-bacon (0.2.1)
      mocha (>= 0.9.8)
    multi_json (1.3.6)
    multipart-post (1.1.5)
-    octokit (1.13.0)
+    octokit (1.18.0)
      addressable (~> 2.2)
      faraday (~> 0.8)
      faraday_middleware (~> 0.8)
@@ -70,15 +71,15 @@ GEM
      method_source (~> 0.8)
      slop (~> 3.3.1)
    rake (0.9.2.2)
-    rb-fsevent (0.9.1)
-    redcarpet (2.1.1)
+    rb-fsevent (0.9.2)
+    redcarpet (2.2.2)
    slop (3.3.3)
    terminal-notifier (1.4.2)
    vcr (2.2.5)
-    webmock (1.8.10)
+    webmock (1.8.11)
      addressable (>= 2.2.7)
      crack (>= 0.1.7)
-    yard (0.8.2.1)
+    yard (0.8.3)

 PLATFORMS
  ruby

--- a/LICENSE
+++ b/LICENSE
-Copyright (c) 2012 Eloy Durán <eloy.de.enige@gmail.com>
+Copyright (c) 2011 - 2012 Eloy Durán <eloy.de.enige@gmail.com>
+Copyright (c)        2012 Fabio Pelosin <fabiopelosin@gmail.com>

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

--- a/Rakefile
+++ b/Rakefile
@@ -33,7 +33,7 @@ namespace :travis do
  task :install do
    sh "git submodule update --init"
    sh "sudo apt-get install subversion"
-    sh "env CFLAGS='-I#{rvm_ruby_dir}/include' bundle install"
+    sh "env CFLAGS='-I#{rvm_ruby_dir}/include' bundle install --without debugging documentation"
  end

  task :setup => [:install_opencflite_debs, :install]

--- a/cocoapods.gemspec
+++ b/cocoapods.gemspec
@@ -7,9 +7,9 @@ Gem::Specification.new do |s|
  s.version  = Pod::VERSION
  s.date     = Date.today
  s.license  = "MIT"
-  s.email    = "eloy.de.enige@gmail.com"
+  s.email    = ["eloy.de.enige@gmail.com", "fabiopelosin@gmail.com"]
  s.homepage = "https://github.com/CocoaPods/CocoaPods"
-  s.authors  = ["Eloy Duran"]
+  s.authors  = ["Eloy Duran", "Fabio Pelosin"]

  s.summary     = "An Objective-C library package manager."
  s.description = "CocoaPods manages library dependencies for your Xcode project.\n\n"     \
@@ -26,7 +26,7 @@ Gem::Specification.new do |s|
  s.executables   = %w{ pod }
  s.require_paths = %w{ lib }

-  s.add_runtime_dependency 'xcodeproj',     '>= 0.3.3'
+  s.add_runtime_dependency 'xcodeproj',     '~> 0.3.5'

  s.add_runtime_dependency 'faraday',       '~> 0.8.1'
  s.add_runtime_dependency 'octokit',       '~> 1.7'

--- a/examples/AFNetworking Mac Example/Podfile.lock
+++ b/examples/AFNetworking Mac Example/Podfile.lock

-PODS:
- AFNetworking (0.7.0):
+COCOAPODS: 0.15.1
+
+PODS: 
+- AFNetworking (0.7.0): 
  - JSONKit
- FormatterKit (1.0.0):
+- FormatterKit (1.0.0): 
  - FormatterKit/ArrayFormatter (= 1.0.0)
  - FormatterKit/LocationFormatter (= 1.0.0)
  - FormatterKit/OrdinalNumberFormatter (= 1.0.0)
@@ -17,19 +19,17 @@ PODS:
 - FormatterKit/UnitOfInformationFormatter (1.0.0)
 - JSONKit (1.5pre)

-DEPENDENCIES:
- AFNetworking (~> 0.7.0)
- FormatterKit
-
-SPEC CHECKSUMS:
-  AFNetworking: 1dd63e737768662b7180659e91846408df4ae7df
-  FormatterKit: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/ArrayFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/LocationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/OrdinalNumberFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+SPEC CHECKSUMS: 
+  FormatterKit/UnitOfInformationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
  FormatterKit/TimeIntervalFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  AFNetworking: 7bf22b0ed1d9068909cd67206db78204eb63dd2c
+  JSONKit: a01a22c75f27eae76b4badd55a91c20fe6e86477
+  FormatterKit/OrdinalNumberFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  FormatterKit/LocationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
  FormatterKit/URLRequestFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/UnitOfInformationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  JSONKit: 3d4708953ea7ae399a49777372d8b060a43ddd27
+  FormatterKit/ArrayFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  FormatterKit: 12dea999a2df19e389f7b821962fc4088de8b821

-COCOAPODS: 0.13.0
+DEPENDENCIES: 
+- AFNetworking (~> 0.7.0)
+- FormatterKit
--- a/examples/AFNetworking iOS Example/Podfile.lock
+++ b/examples/AFNetworking iOS Example/Podfile.lock

-PODS:
- AFNetworking (0.7.0):
+SPEC CHECKSUMS: 
+  FormatterKit/UnitOfInformationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  AFNetworking: 7bf22b0ed1d9068909cd67206db78204eb63dd2c
+  JSONKit: a01a22c75f27eae76b4badd55a91c20fe6e86477
+  FormatterKit/URLRequestFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  FormatterKit: 12dea999a2df19e389f7b821962fc4088de8b821
+  FormatterKit/OrdinalNumberFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  FormatterKit/TimeIntervalFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  FormatterKit/ArrayFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+  FormatterKit/LocationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
+
+PODS: 
+- AFNetworking (0.7.0): 
  - JSONKit
- FormatterKit (1.0.0):
+- FormatterKit (1.0.0): 
  - FormatterKit/ArrayFormatter (= 1.0.0)
  - FormatterKit/LocationFormatter (= 1.0.0)
  - FormatterKit/OrdinalNumberFormatter (= 1.0.0)
@@ -17,19 +28,8 @@ PODS:
 - FormatterKit/UnitOfInformationFormatter (1.0.0)
 - JSONKit (1.5pre)

-DEPENDENCIES:
+COCOAPODS: 0.15.1
+
+DEPENDENCIES: 
 - AFNetworking (~> 0.7.0)
 - FormatterKit
-
-SPEC CHECKSUMS:
-  AFNetworking: 1dd63e737768662b7180659e91846408df4ae7df
-  FormatterKit: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/ArrayFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/LocationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/OrdinalNumberFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/TimeIntervalFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/URLRequestFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  FormatterKit/UnitOfInformationFormatter: 12dea999a2df19e389f7b821962fc4088de8b821
-  JSONKit: 3d4708953ea7ae399a49777372d8b060a43ddd27
-
-COCOAPODS: 0.13.0
--- a/examples/MGSplitView/Podfile.lock
+++ b/examples/MGSplitView/Podfile.lock

-PODS:
- MGSplitViewController (1.0.0)
-
-DEPENDENCIES:
+DEPENDENCIES: 
 - MGSplitViewController (= 1.0.0)

-SPEC CHECKSUMS:
+SPEC CHECKSUMS: 
  MGSplitViewController: e0b0bc01aa81e1559765c39e7a764c890dac373a

-COCOAPODS: 0.13.0
+PODS: 
+- MGSplitViewController (1.0.0)
+
+COCOAPODS: 0.15.1
--- a/examples/RelativePathProject/Podfile.lock
+++ b/examples/RelativePathProject/Podfile.lock

-PODS:
- AFNetworking (1.0RC1)
+COCOAPODS: 0.15.1

-DEPENDENCIES:
+DEPENDENCIES: 
 - AFNetworking

-SPEC CHECKSUMS:
+SPEC CHECKSUMS: 
  AFNetworking: b21c1252d437fd322e7db1caa93b163d76a362cb

-COCOAPODS: 0.13.0
+PODS: 
+- AFNetworking (1.0RC1)
--- a/lib/cocoapods.rb
+++ b/lib/cocoapods.rb
@@ -7,12 +7,12 @@ require 'rubygems'
 #
 # E.g. https://github.com/CocoaPods/CocoaPods/issues/398
 unless Gem::Version::Requirement.new('>= 1.4.0').satisfied_by?(Gem::Version.new(Gem::VERSION))
-  STDERR.puts "Your RubyGems version (#{Gem::VERSION}) is too old, please update with: `gem update --system`".red
+  STDERR.puts "\e[1;31m" + "Your RubyGems version (1.8.24) is too old, please update with: `gem update --system`" + "\e[0m"
  exit 1
 end

 module Pod
-  VERSION = '0.14.0'
+  VERSION = '0.15.2'

  class PlainInformative < StandardError
  end
@@ -57,13 +57,6 @@ module Pod
  end
 end

-class Pathname
-  def glob(pattern = '')
-    Dir.glob((self + pattern).to_s).map { |f| Pathname.new(f) }
-  end
-end
-
 if ENV['COCOA_PODS_ENV'] == 'development'
-  require 'pry'
  require 'awesome_print'
 end
--- a/lib/cocoapods/command/linter.rb
+++ b/lib/cocoapods/command/linter.rb
@@ -6,6 +6,14 @@ module Pod
      # TODO: Add check to ensure that attributes inherited by subspecs are not duplicated ?

      attr_accessor :quick, :no_clean, :repo_path
+
+      # @return [Bool] Wether the lint should be performed against the root of
+      #   the podspec instead to its original source. Uses the `:local` option
+      #   of the Podfile.
+      #
+      attr_accessor :local
+      alias :local? :local
+
      attr_reader   :spec, :file
      attr_reader   :errors, :warnings, :notes

@@ -114,11 +122,16 @@ module Pod

      def podfile_from_spec
        name     = spec.name
-        podspec  = file.realpath.to_s
+        podspec  = file.realpath
        platform = @platform
+        local    = local?
        podfile  = Pod::Podfile.new do
          platform(platform.to_sym, platform.deployment_target)
-          pod name, :podspec => podspec
+          if (local)
+            pod name, :local => podspec.dirname.to_s
+          else
+            pod name, :podspec => podspec.to_s
+          end
        end
        podfile
      end

--- a/lib/cocoapods/command/outdated.rb
+++ b/lib/cocoapods/command/outdated.rb
@@ -22,7 +22,6 @@ module Pod
      def run
        verify_podfile_exists!
        verify_lockfile_exists!
-        update_spec_repos_if_necessary!

        sandbox = Sandbox.new(config.project_pods_root)
        resolver = Resolver.new(config.podfile, config.lockfile, sandbox)
@@ -30,6 +29,9 @@ module Pod
        resolver.update_external_specs = false
        resolver.resolve

+        #TODO: the command report new dependencies (added to by updated ones)
+        # as updates.
+
        names = resolver.pods_to_install - resolver.pods_from_external_sources
        specs = resolver.specs.select do |spec|
          names.include?(spec.name) && !spec.version.head?

--- a/lib/cocoapods/command/push.rb
+++ b/lib/cocoapods/command/push.rb
 require 'fileutils'
+require 'active_support/core_ext/string/inflections'

 module Pod
  class Command
@@ -66,12 +67,18 @@ module Pod

      def podspec_files
        files = Pathname.glob(@podspec || "*.podspec")
-        raise Informative, "[!] Couldn't find .podspec file in current directory".red if files.empty?
+        raise Informative, "[!] Couldn't find any .podspec file in current directory".red if files.empty?
        files
      end

+      # @return [Integer] The number of the podspec files to push.
+      #
+      def count
+        podspec_files.count
+      end
+
      def validate_podspec_files
-        UI.puts "\nValidating specs".yellow unless config.silent
+        UI.puts "\nValidating #{'spec'.pluralize(count)}".yellow unless config.silent
        lint_argv = ["lint"]
        lint_argv << "--only-errors" if @allow_warnings
        lint_argv << "--silent" if config.silent
@@ -82,7 +89,7 @@ module Pod
      end

      def add_specs_to_repo
-        UI.puts "\nAdding the specs to the #{@repo} repo\n".yellow unless config.silent
+        UI.puts "\nAdding the #{'spec'.pluralize(count)} to the `#{@repo}' repo\n".yellow unless config.silent
        podspec_files.each do |spec_file|
          spec = Pod::Specification.from_file(spec_file)
          output_path = File.join(repo_dir, spec.name, spec.version.to_s)

--- a/lib/cocoapods/command/repo.rb
+++ b/lib/cocoapods/command/repo.rb
@@ -90,7 +90,7 @@ module Pod
        dirs.each do |dir|
          check_versions(dir)
          UI.puts "\nLinting spec repo `#{dir.realpath.basename}'\n".yellow
-          podspecs = dir.glob('**/*.podspec')
+          podspecs = Pathname.glob( dir + '**/*.podspec')
          invalid_count = 0

          podspecs.each do |podspec|

--- a/lib/cocoapods/command/spec.rb
+++ b/lib/cocoapods/command/spec.rb
 # encoding: utf-8

+require 'active_support/core_ext/string/inflections'
+
 module Pod
  class Command
    class Spec < Command
@@ -20,6 +22,7 @@ module Pod

      def self.options
        [ ["--quick",       "Lint skips checks that would require to download and build the spec"],
+          ["--local",       "Lint a podspec against the local files contained in its directory"],
          ["--only-errors", "Lint validates even if warnings are present"],
          ["--no-clean",    "Lint leaves the build directory intact for inspection"] ].concat(super)
      end
@@ -32,9 +35,10 @@ module Pod
          super if @name_or_url.nil?
          super unless argv.empty?
        elsif @action == 'lint'
-          @quick          = argv.option('--quick')
-          @only_errors    = argv.option('--only-errors')
-          @no_clean       = argv.option('--no-clean')
+          @quick       =  argv.option('--quick')
+          @local       =  argv.option('--local')
+          @only_errors =  argv.option('--only-errors')
+          @no_clean    =  argv.option('--no-clean')
          @podspecs_paths = argv
        else
          super
@@ -72,8 +76,9 @@ module Pod
        UI.puts
        invalid_count = 0
        podspecs_to_lint.each do |podspec|
-          linter          = Linter.new(podspec)
-          linter.quick    = @quick
+          linter       = Linter.new(podspec)
+          linter.quick = @quick
+          linter.local = @local
          linter.no_clean = @no_clean

          # Show immediatly which pod is being processed.
@@ -101,8 +106,8 @@ module Pod
          UI.puts unless config.silent?
        end

-        UI.puts "Analyzed #{podspecs_to_lint.count} podspecs files.\n\n" unless config.silent?
        count = podspecs_to_lint.count
+        UI.puts "Analyzed #{count} #{'podspec'.pluralize(count)}.\n\n" unless config.silent?
        if invalid_count == 0
          lint_passed_message = count == 1 ? "#{podspecs_to_lint.first.basename} passed validation." : "All the specs passed validation."
          UI.puts lint_passed_message.green << "\n\n" unless config.silent?
@@ -133,7 +138,7 @@ module Pod
              end
              files << output_path
            else if (pathname = Pathname.new(path)).directory?
-              files += pathname.glob('**/*.podspec')
+              files += Pathname.glob(pathname + '**/*.podspec')
              raise Informative, "No specs found in the current directory." if files.empty?
            else
              files << (pathname = Pathname.new(path))
@@ -171,7 +176,7 @@ module Pod
        data = {}

        data[:name]          = repo['name']
-        data[:summary]       = repo['description'].gsub(/["]/, '\"')
+        data[:summary]       = (repo['description'] || '').gsub(/["]/, '\"')
        data[:homepage]      = (repo['homepage'] && !repo['homepage'].empty? ) ? repo['homepage'] : repo['html_url']
        data[:author_name]   = user['name']  || user['login']
        data[:author_email]  = user['email'] || 'email@address.com'

--- a/lib/cocoapods/config.rb
+++ b/lib/cocoapods/config.rb
@@ -41,7 +41,7 @@ module Pod

    def project_podfile
      unless @project_podfile
-        @project_podfile = project_root + 'Podfile.cocoapods'
+        @project_podfile = project_root + 'CocoaPods.podfile'
        unless @project_podfile.exist?
          @project_podfile = project_root + 'Podfile'
        end

--- a/lib/cocoapods/dependency.rb
+++ b/lib/cocoapods/dependency.rb
@@ -231,7 +231,8 @@ module Pod

      class LocalSource < AbstractExternalSource
        def pod_spec_path
-          path = Pathname.new(@params[:local]).expand_path + "#{name}.podspec"
+          path = Pathname.new(@params[:local]).expand_path
+          path += "#{name}.podspec"# unless path.to_s.include?("#{name}.podspec")
          raise Informative, "No podspec found for `#{name}' in `#{@params[:local]}'" unless path.exist?
          path
        end

--- a/lib/cocoapods/downloader/git.rb
+++ b/lib/cocoapods/downloader/git.rb
 require 'open-uri'
-require 'tempfile'
+# require 'tempfile'
 require 'zlib'
 require 'digest/sha1'

 module Pod
  class Downloader
+
+    # Concreted Downloader class that provides support for specifications with
+    # git sources.
+    #
    class Git < Downloader
      include Config::Mixin

      executable :git

-      MAX_CACHE_SIZE = 500
-
      def download
        create_cache unless cache_exist?
        UI.section(' > Cloning git repo', '', 1) do
@@ -29,88 +31,26 @@ module Pod
        prune_cache
      end

-      def create_cache
-        UI.section(" > Creating cache git repo (#{cache_path})",'',1)
-        cache_path.rmtree if cache_path.exist?
-        cache_path.mkpath
-        git! %Q|clone  --mirror "#{url}" "#{cache_path}"|
-      end
-
-      def prune_cache
-        return unless caches_dir.exist?
-        Dir.chdir(caches_dir) do
-          repos = Pathname.new(caches_dir).children.select { |c| c.directory? }.sort_by(&:ctime)
-          while caches_size >= MAX_CACHE_SIZE && !repos.empty?
-            dir = repos.shift
-            UI.message "#{'->'.yellow} Removing git cache for `#{origin_url(dir)}'"
-            dir.rmtree
-          end
-        end
-      end
-
-      def cache_path
-        @cache_path ||= caches_dir + "#{Digest::SHA1.hexdigest(url.to_s)}"
-      end
-
-      def cache_exist?
-        cache_path.exist? && origin_url(cache_path).to_s == url.to_s
-      end

-      def origin_url(dir)
-        Dir.chdir(dir) { `git config remote.origin.url`.chomp }
-      end
-
-      def caches_dir
-        Pathname.new(File.expand_path("~/Library/Caches/CocoaPods/Git"))
-      end
+      # @!group Download implementations

+      # @return [Pathname] The clone URL, which resolves to the cache path.
+      #
      def clone_url
        cache_path
      end

-      def caches_size
-        # expressed in Mb
-        `du -cm`.split("\n").last.to_i
-      end
-
-      def update_cache
-        UI.section(" > Updating cache git repo (#{cache_path})",'',1) do
-          Dir.chdir(cache_path) do
-            if git("config core.bare").chomp == "true"
-              git! "remote update"
-            else
-              git! "reset --hard HEAD"
-              git! "clean -d -x -f"
-              git! "pull origin master"
-              git! "fetch --tags"
-            end
-          end
+      # @return [void] Convenience method to perform clones operations.
+      #
+      def clone(from, to)
+        UI.section(" > Cloning to Pods folder",'',1) do
+          git! %Q|clone "#{from}" "#{to}"|
        end
      end

-      def ref_exists?(ref)
-        Dir.chdir(cache_path) { git "rev-list --max-count=1 #{ref}" }
-        $? == 0
-      end
-
-      def ensure_ref_exists(ref)
-        return if ref_exists?(ref)
-        # Skip pull if not needed
-        update_cache
-        raise Informative, "[!] Cache unable to find git reference `#{ref}' for `#{url}'.".red unless ref_exists?(ref)
-      end
-
-      def branch_exists?(branch)
-        Dir.chdir(cache_path) { git "branch --all | grep #{branch}$" } # check for remote branch and do suffix matching ($ anchor)
-        $? == 0
-      end
-
-      def ensure_remote_branch_exists(branch)
-        return if branch_exists?(branch)
-        update_cache
-        raise Informative, "[!] Cache unable to find git reference `#{branch}' for `#{url}' (#{$?}).".red unless branch_exists?(branch)
-      end
-
+      # @return [void] Checkouts the HEAD of the git source in the destination
+      # path.
+      #
      def download_head
        if cache_exist?
          update_cache
@@ -122,6 +62,9 @@ module Pod
        Dir.chdir(target_path) { git! "submodule update --init"  } if options[:submodules]
      end

+      # @return [void] Checkouts a specific tag of the git source in the
+      # destination path.
+      #
      def download_tag
        ensure_ref_exists(options[:tag])
        Dir.chdir(target_path) do
@@ -133,6 +76,9 @@ module Pod
        end
      end

+      # @return [void] Checkouts a specific commit of the git source in the
+      # destination path.
+      #
      def download_commit
        ensure_ref_exists(options[:commit])
        clone(clone_url, target_path)
@@ -141,6 +87,9 @@ module Pod
        end
      end

+      # @return [void] Checkouts the HEAD of a specific branch of the git
+      # source in the destination path.
+      #
      def download_branch
        ensure_remote_branch_exists(options[:branch])
        clone(clone_url, target_path)
@@ -152,13 +101,135 @@ module Pod
        end
      end

-      def clone(from, to)
-        UI.section(" > Cloning to Pods folder",'',1) do
-          git! %Q|clone "#{from}" "#{to}"|
+
+
+      # @!group Checking references
+
+      # @return [Bool] Wether a reference (commit SHA or tag)
+      #
+      def ref_exists?(ref)
+        Dir.chdir(cache_path) { git "rev-list --max-count=1 #{ref}" }
+        $? == 0
+      end
+
+      # @return [void] Checks if a reference exists in the cache and updates
+      # only if necessary.
+      #
+      # @raises if after the update the reference can't be found.
+      #
+      def ensure_ref_exists(ref)
+        return if ref_exists?(ref)
+        update_cache
+        raise Informative, "[!] Cache unable to find git reference `#{ref}' for `#{url}'.".red unless ref_exists?(ref)
+      end
+
+      # @return [Bool] Wether a branch exists in the cache.
+      #
+      def branch_exists?(branch)
+        Dir.chdir(cache_path) { git "branch --all | grep #{branch}$" } # check for remote branch and do suffix matching ($ anchor)
+        $? == 0
+      end
+
+      # @return [void] Checks if a branch exists in the cache and updates
+      # only if necessary.
+      #
+      # @raises if after the update the branch can't be found.
+      #
+      def ensure_remote_branch_exists(branch)
+        return if branch_exists?(branch)
+        update_cache
+        raise Informative, "[!] Cache unable to find git reference `#{branch}' for `#{url}' (#{$?}).".red unless branch_exists?(branch)
+      end
+
+
+      # @!group Cache
+
+      # The maximum allowed size for the cache expressed in Mb.
+      #
+      MAX_CACHE_SIZE = 500
+
+      # @return [Pathname] The directory where the cache for the current git
+      # repo is stored.
+      #
+      # @note The name of the directory is the SHA1 hash value of the URL of
+      #       the git repo.
+      #
+      def cache_path
+        @cache_path ||= caches_root + "#{Digest::SHA1.hexdigest(url.to_s)}"
+      end
+
+      # @return [Pathname] The directory where the git caches are stored.
+      #
+      def caches_root
+        Pathname.new(File.expand_path("~/Library/Caches/CocoaPods/Git"))
+      end
+
+      # @return [Integer] The global size of the git cache expressed in Mb.
+      #
+      def caches_size
+        `du -cm`.split("\n").last.to_i
+      end
+
+      # @return [Bool] Wether the cache exits.
+      #
+      # @note The previous implementation of the cache didn't use a barebone
+      #       git repo. This method takes into account this fact and checks
+      #       that the cache is actually a barebone repo. If the cache was not
+      #       barebone it will be deleted and recreated.
+      #
+      def cache_exist?
+        cache_path.exist? &&
+          cache_origin_url(cache_path).to_s == url.to_s &&
+          Dir.chdir(cache_path) { git("config core.bare").chomp == "true" }
+      end
+
+      # @return [String] The origin URL of the cache with the given directory.
+      #
+      # @param [String] dir The directory of the cache.
+      #
+      def cache_origin_url(dir)
+        Dir.chdir(dir) { `git config remote.origin.url`.chomp }
+      end
+
+      # @return [void] Creates the barebone repo that will serve as the cache
+      # for the current repo.
+      #
+      def create_cache
+        UI.section(" > Creating cache git repo (#{cache_path})",'',1) do
+          cache_path.rmtree if cache_path.exist?
+          cache_path.mkpath
+          git! %Q|clone  --mirror "#{url}" "#{cache_path}"|
+        end
+      end
+
+      # @return [void] Updates the barebone repo used as a cache against its
+      # remote.
+      #
+      def update_cache
+        UI.section(" > Updating cache git repo (#{cache_path})",'',1) do
+          Dir.chdir(cache_path) { git! "remote update" }
+        end
+      end
+
+      # @return [void] Deletes the oldest caches until they the global size is
+      # below the maximum allowed.
+      #
+      def prune_cache
+        return unless caches_root.exist?
+        Dir.chdir(caches_root) do
+          repos = Pathname.new(caches_root).children.select { |c| c.directory? }.sort_by(&:ctime)
+          while caches_size >= MAX_CACHE_SIZE && !repos.empty?
+            dir = repos.shift
+            UI.message "#{'->'.yellow} Removing git cache for `#{cache_origin_url(dir)}'"
+            dir.rmtree
+          end
        end
      end
    end

+    # This class allows to download tarballs from GitHub and is not currently
+    # being used by CocoaPods as the git cache is preferable.
+    #
    class GitHub < Git
      def download_head
        download_only? ? download_and_extract_tarball('master') : super

--- a/lib/cocoapods/installer.rb
+++ b/lib/cocoapods/installer.rb
@@ -274,7 +274,6 @@ module Pod
    end


-
    # @!group Resolution steps

    # @return [Hash{Podfile::TargetDefinition => Array<Spec>}]
@@ -487,7 +486,6 @@ module Pod
      UI.message "- Creating Pods project" do
        @pods_project = Pod::Project.new
        pods_project.user_build_configurations = podfile.user_build_configurations
-        pods_project.main_group.groups.new('name' => 'Targets Support Files')
      end
    end

@@ -502,19 +500,8 @@ module Pod
    #
    def add_source_files_to_pods_project
      UI.message "- Adding source files to Pods project" do
-        pods.each do |pod|
-          pod.relative_source_files_by_spec.each do |spec, paths|
-            if pod.local?
-              parent_group = pods_project.local_pods
-            else
-              parent_group = pods_project.pods
-            end
-            group = pods_project.add_spec_group(spec.name, parent_group)
-            paths.each do |path|
-              group.files.new('path' => path.to_s)
-            end
-          end
-        end
+        pods.each { |p| p.add_file_references_to_project(@project) }
+        pods.each { |p| p.link_headers }
      end
    end

@@ -567,11 +554,8 @@ module Pod
      filename = "#{dummy_source.class_name}.m"
      pathname = Pathname.new(sandbox.root + filename)
      dummy_source.save_as(pathname)
-
-      project_file = pods_project.files.new('path' => filename)
-      pods_project.group("Targets Support Files") << project_file
-
-      target_installer.target.source_build_phases.first << project_file
+      file = project.new_file(filename, "Targets Support Files")
+      target_installer.target.source_build_phase.add_file_reference(file)
    end

    def write_pod_project

--- a/lib/cocoapods/installer/target_installer.rb
+++ b/lib/cocoapods/installer/target_installer.rb
 module Pod
  class Installer
+
+    # This class is reponsible of creating and configuring the static library
+    # target in Pods project. Every target is generated from a target
+    # definition of the Podfile.
+    #
    class TargetInstaller
      include Config::Mixin

-      attr_reader :podfile, :project, :target_definition, :target
-      attr_accessor :requires_arc
+      # @return [Podfile]
+      #
+      # TODO: is really needed to pass the podfile?
+      #
+      attr_reader :podfile
+
+      # @return [Project] The Pods project.
+      #
+      attr_reader :project
+
+      # @return [TargetDefinition] The target definition whoose target needs to
+      # be generated.
+      #
+      attr_reader :target_definition

      def initialize(podfile, project, target_definition)
-        @podfile, @project, @target_definition = podfile, project, target_definition
+        @podfile = podfile
+        @project = project
+        @target_definition = target_definition
+      end
+
+      # @return [void] Creates the target in the Pods project and its support
+      # files.
+      #
+      # @param [Array<LocalPod>] pods   The pods are required by the target
+      #                                 definition of this installer.
+      #
+      # @param [Sandbox] sandbox        The sanbox where the support files
+      #                                 should be generated.
+      #
+      def install!(pods, sandbox)
+        self.requires_arc = pods.any? { |pod| pod.requires_arc? }
+
+        @target = @project.add_pod_target(@target_definition.label, @target_definition.platform)
+
+        source_file_descriptions = []
+        pods.each { |p| p.add_build_files_to_target(@target) }
+
+        support_files_group = @project.support_files_group.new_group(@target_definition.label)
+        target_support_files.each { |path| support_files_group.new_file(path) }
+
+        xcconfig_file = support_files_group.files.find { |f| f.path == @target_definition.xcconfig_name }
+        configure_build_configurations(xcconfig_file, sandbox)
+        create_files(pods, sandbox)
      end

-      def xcconfig
-        @xcconfig ||= Xcodeproj::Config.new({
-          # In a workspace this is where the static library headers should be found.
-          'PODS_ROOT'                     => @target_definition.relative_pods_root,
-          'PODS_HEADERS_SEARCH_PATHS'     => '${PODS_PUBLIC_HEADERS_SEARCH_PATHS}',
-          'ALWAYS_SEARCH_USER_PATHS'      => 'YES', # needed to make EmbedReader build
-          'OTHER_LDFLAGS'                 => default_ld_flags
+      # @return [PBXNativeTarget] The target generated by the installation
+      # process.
+      #
+      attr_reader :target
+
+
+      # @return [Boold] Wether the any of the pods requires arc.
+      #
+      # TODO: This should not be an attribute reader.
+      #
+      attr_accessor :requires_arc
+
+      attr_reader :xcconfig
+
+      # In a workspace this is where the static library headers should be found.
+      #
+      def generate_xcconfig(pods, sandbox)
+        xcconfig = Xcodeproj::Config.new({
+          'ALWAYS_SEARCH_USER_PATHS' => 'YES', # needed to make EmbedReader build
+          'OTHER_LDFLAGS'            => default_ld_flags,
+          'HEADER_SEARCH_PATHS'      => '${PODS_HEADERS_SEARCH_PATHS}',
+          # CocoaPods global keys
+          'PODS_ROOT'                         => @target_definition.relative_pods_root,
+          'PODS_BUILD_HEADERS_SEARCH_PATHS'   => quoted(sandbox.build_headers.search_paths).join(" "),
+          'PODS_PUBLIC_HEADERS_SEARCH_PATHS'  => quoted(sandbox.public_headers.search_paths).join(" "),
+          # Pods project specific keys
+          'PODS_HEADERS_SEARCH_PATHS' => '${PODS_PUBLIC_HEADERS_SEARCH_PATHS}'
        })
+        pods.each { |pod| xcconfig.merge!(pod.xcconfig) }
+        @xcconfig = xcconfig
      end

+      #
+      #
      def copy_resources_script_for(pods)
        @copy_resources_script ||= Generator::CopyResourcesScript.new(pods.map { |p| p.relative_resource_files }.flatten)
      end
@@ -57,37 +125,9 @@ module Pod
        [:copy_resources_script_name, :prefix_header_name, :xcconfig_name].map { |file| @target_definition.send(file) }
      end

-      # TODO move xcconfig related code into the xcconfig method, like copy_resources_script and generate_bridge_support.
-      def install!(pods, sandbox)
-        self.requires_arc = pods.any? { |pod| pod.requires_arc? }
-
-        @target = @project.add_pod_target(@target_definition.label, @target_definition.platform)
-
-        source_file_descriptions = []
-        pods.each do |pod|
-          xcconfig.merge!(pod.xcconfig)
-          source_file_descriptions += pod.source_file_descriptions
-
-          # TODO: this doesn't need to be done here, it has nothing to do with the target
-          pod.link_headers
-        end
-        @target.add_source_files(source_file_descriptions)
-
-        xcconfig.merge!('HEADER_SEARCH_PATHS' => '${PODS_HEADERS_SEARCH_PATHS}')
-        xcconfig.merge!('PODS_BUILD_HEADERS_SEARCH_PATHS' => quoted(sandbox.build_headers.search_paths).join(" "))
-        xcconfig.merge!('PODS_PUBLIC_HEADERS_SEARCH_PATHS' => quoted(sandbox.public_headers.search_paths).join(" "))
-
-        support_files_group = @project.group("Targets Support Files").create_group(@target_definition.label)
-        support_files_group.create_files(target_support_files)
-
-        xcconfig_file = support_files_group.files.where(:path => @target_definition.xcconfig_name)
-        configure_build_configurations(xcconfig_file, sandbox)
-        create_files(pods, sandbox)
-      end
-
      def configure_build_configurations(xcconfig_file, sandbox)
        @target.build_configurations.each do |config|
-          config.base_configuration = xcconfig_file
+          config.base_configuration_reference = xcconfig_file
          config.build_settings['OTHER_LDFLAGS'] = ''
          config.build_settings['GCC_PREFIX_HEADER'] = @target_definition.prefix_header_name
          config.build_settings['PODS_ROOT'] = '${SRCROOT}'
@@ -96,6 +136,8 @@ module Pod
        end
      end

+      #
+      #
      def create_files(pods, sandbox)
        bridge_support_metadata_path = sandbox.root + @target_definition.bridge_support_name
        UI.message "- Generating BridgeSupport metadata file at #{UI.path bridge_support_metadata_path}" do
@@ -104,6 +146,7 @@ module Pod
        end if @podfile.generate_bridge_support?

        UI.message "- Generating xcconfig file at #{UI.path(sandbox.root + @target_definition.xcconfig_name)}" do
+          generate_xcconfig(pods, sandbox)
          xcconfig.save_as(sandbox.root + @target_definition.xcconfig_name)
          @target_definition.xcconfig = xcconfig
        end

--- a/lib/cocoapods/installer/user_project_integrator.rb
+++ b/lib/cocoapods/installer/user_project_integrator.rb
@@ -137,20 +137,18 @@ module Pod
            # Default to the first, which in a simple project is probably an app target.
            [user_project.targets.first]
          end.reject do |target|
-              # Reject any target that already has this Pods library in one of its frameworks build phases
-              target.frameworks_build_phases.any? do |phase|
-                phase.files.any? { |file| file.name == @target_definition.lib_name }
-              end
-            end
+            # Reject any target that already has this Pods library in one of its frameworks build phases
+            target.frameworks_build_phase.files.any? { |build_file| build_file.file_ref.name == @target_definition.lib_name }
          end
+         end
        end

        def add_xcconfig_base_configuration
-          xcconfig = user_project.files.new('path' => @target_definition.xcconfig_relative_path)
+          xcconfig = user_project.new_file(@target_definition.xcconfig_relative_path)
          targets.each do |target|
            config_build_names_by_overriden_key = {}
            target.build_configurations.each do |config|
-              config_name = config.attributes["name"]
+              config_name = config.name
              if @target_definition.xcconfig
                @target_definition.xcconfig.attributes.each do |key, value|
                  target_value = config.build_settings[key]
@@ -161,11 +159,11 @@ module Pod
                end
              end

-              config.base_configuration = xcconfig
+              config.base_configuration_reference = xcconfig
            end

            config_build_names_by_overriden_key.each do |key, config_build_names|
-              name    = "#{target.attributes["name"]} [#{config_build_names.join(' - ')}]"
+              name    = "#{target.name} [#{config_build_names.join(' - ')}]"
              actions = [ "Use the `$(inherited)' flag, or", "Remove the build settings from the target." ]
              UI.warn("The target `#{name}' overrides the `#{key}' build setting defined in `#{@target_definition.xcconfig_relative_path}'.", actions)
            end
@@ -173,23 +171,20 @@ module Pod
        end

        def add_pods_library
-          group = user_project.group("Frameworks") || user_project.main_group
-          pods_library = group.files.new_static_library(@target_definition.label)
+          frameworks = user_project.frameworks_group
+          pods_library = frameworks.new_static_library(@target_definition.label)
          targets.each do |target|
-            target.frameworks_build_phases.each { |build_phase| build_phase << pods_library }
+            target.frameworks_build_phase.add_file_reference(pods_library)
          end
        end

        def add_copy_resources_script_phase
          targets.each do |target|
-            phase = target.shell_script_build_phases.new
-            phase.name = 'Copy Pods Resources'
+            phase = target.new_shell_script_build_phase('Copy Pods Resources')
            phase.shell_script = %{"#{@target_definition.copy_resources_script_relative_path}"\n}
          end
        end
      end
-
    end
-
  end
 end
--- a/lib/cocoapods/local_pod.rb
+++ b/lib/cocoapods/local_pod.rb
@@ -163,12 +163,15 @@ module Pod
    #
    # @return [Array<Strings>] The paths that can be deleted.
    #
+    # @note Implementation detail: Don't use Dir#glob as there is an
+    #       unexplained issue (#568, #572 and #602).
+    #
    def clean_paths
-      cached_used_paths = used_files
-      files = Dir.glob(root + "**/*", File::FNM_DOTMATCH)
+      cached_used = used_files
+      files = Pathname.glob(root + "**/*", File::FNM_DOTMATCH | File::FNM_CASEFOLD).map(&:to_s)

      files.reject! do |candidate|
-        candidate.end_with?('.', '..') || cached_used_paths.any? do |path|
+        candidate.end_with?('.', '..') || cached_used.any? do |path|
          path.include?(candidate) || candidate.include?(path)
        end
      end
@@ -187,6 +190,27 @@ module Pod

    # @!group Files

+    # @return [Pathname] Returns the relative path from the sandbox.
+    #
+    # @note If the two abosule paths don't share the same root directory an
+    # extra `../` is added to the result of {Pathname#relative_path_from}
+    #
+    #     path = Pathname.new('/Users/dir')
+    #     @sandbox
+    #     #=> Pathname('/tmp/CocoaPods/Lint/Pods')
+    #
+    #     p.relative_path_from(@sandbox
+    #     #=> '../../../../Users/dir'
+    #
+    #     relativize_from_sandbox(path)
+    #     #=> '../../../../../Users/dir'
+    #
+    def relativize_from_sandbox(path)
+      result = path.relative_path_from(@sandbox.root)
+      result = Pathname.new('../') + result unless @sandbox.root.to_s.split('/')[1] == path.to_s.split('/')[1]
+      result
+    end
+
    # @return [Array<Pathname>] The paths of the source files.
    #
    def source_files
@@ -196,13 +220,13 @@ module Pod
    # @return [Array<Pathname>] The *relative* paths of the source files.
    #
    def relative_source_files
-      source_files.map{ |p| p.relative_path_from(@sandbox.root) }
+      source_files.map{ |p| relativize_from_sandbox(p) }
    end

    def relative_source_files_by_spec
      result = {}
      source_files_by_spec.each do |spec, paths|
-        result[spec] = paths.map{ |p| p.relative_path_from(@sandbox.root) }
+        result[spec] = paths.map{ |p| relativize_from_sandbox(p) }
      end
      result
    end
@@ -217,7 +241,7 @@ module Pod
    #   {Specification}.
    #
    def source_files_by_spec
-      options = {:glob => '*.{h,m,mm,c,cpp}'}
+      options = {:glob => '*.{h,hpp,hh,m,mm,c,cpp}'}
      paths_by_spec(:source_files, options)
    end

@@ -230,7 +254,7 @@ module Pod
    # @return [Array<Pathname>] The *relative* paths of the source files.
    #
    def relative_header_files
-      header_files.map{ |p| p.relative_path_from(@sandbox.root) }
+      header_files.map{ |p| relativize_from_sandbox(p) }
    end

    # @return [Hash{Specification => Array<Pathname>}] The paths of the header
@@ -239,7 +263,7 @@ module Pod
    def header_files_by_spec
      result = {}
      source_files_by_spec.each do |spec, paths|
-        headers = paths.select { |f| f.extname == '.h' }
+        headers = paths.select { |f| f.extname == '.h' || f.extname == '.hpp' || f.extname == '.hh' }
        result[spec] = headers unless headers.empty?
      end
      result
@@ -253,7 +277,7 @@ module Pod
    #   header files (i.e. the build ones) are intended to be public.
    #
    def public_header_files_by_spec
-      public_headers = paths_by_spec(:public_header_files, :glob => '*.h')
+      public_headers = paths_by_spec(:public_header_files, :glob => '*.{h,hpp,hh}')
      build_headers  = header_files_by_spec

      result = {}
@@ -276,7 +300,7 @@ module Pod
    # @return [Array<Pathname>] The *relative* paths of the resources.
    #
    def relative_resource_files
-      resource_files.map{ |p| p.relative_path_from(@sandbox.root) }
+      resource_files.map{ |p| relativize_from_sandbox(p) }
    end

    # @return [Pathname] The absolute path of the prefix header file
@@ -356,14 +380,60 @@ module Pod
        if (public_h = public_headers[spec]) && !public_h.empty?
          result += public_h
        elsif (source_f = source_files[spec]) && !source_f.empty?
-          build_h = source_f.select { |f| f.extname == '.h' }
+          build_h = source_f.select { |f| f.extname == '.h' || f.extname == '.hpp' || f.extname == '.hh' }
          result += build_h unless build_h.empty?
        end
      end
      result
    end

-    # @!group Target integration
+    # @!group Xcodeproj integration
+
+    # Adds the file references, to the given `Pods.xcodeproj` project, for the
+    # source files of the pod. The file references are grouped by specification
+    # and stored in {#file_references_by_spec}.
+    #
+    # @note If the pod is locally sourced the file references are stored in the
+    #       `Local Pods` group otherwise they are stored in the `Pods` group.
+    #
+    # @return [void]
+    #
+    def add_file_references_to_project(project)
+      @file_references_by_spec = {}
+      parent_group = local? ? project.local_pods : project.pods
+
+      relative_source_files_by_spec.each do |spec, paths|
+        group = project.add_spec_group(spec.name, parent_group)
+        file_references = []
+        paths.each do |path|
+          file_references << group.new_file(path)
+        end
+        @file_references_by_spec[spec] = file_references
+      end
+    end
+
+    # @return [Hash{Specification => Array<PBXFileReference>}] The file
+    #   references of the pod in the `Pods.xcodeproj` project.
+    #
+    attr_reader :file_references_by_spec
+
+    # Adds a build file for each file reference to a given target taking into
+    # account the compiler flags of the corresponding specification.
+    #
+    # @raise If the {#add_file_references_to_project} was not called before of
+    #        calling this method.
+    #
+    # @return [void]
+    #
+    def add_build_files_to_target(target)
+      unless file_references_by_spec
+        raise Informative, "Local Pod needs to add the file references to the " \
+                           "project before adding the build files to the target."
+      end
+      file_references_by_spec.each do |spec, file_reference|
+        target.add_file_references(file_reference, spec.compiler_flags.strip)
+      end
+    end

    # @return [void] Copies the pods headers to the sandbox.
    #
@@ -380,26 +450,10 @@ module Pod
      end
    end

-    # @param [Xcodeproj::Project::Object::PBXNativeTarget] target
-    #   The target to integrate.
-    #
-    # @return [void] Adds the pods source files to a given target.
-    #
-    def source_file_descriptions
-      result = []
-      source_files_by_spec.each do | spec, files |
-        compiler_flags = spec.compiler_flags.strip
-        files.each do |file|
-          file = file.relative_path_from(@sandbox.root)
-          desc = Xcodeproj::Project::PBXNativeTarget::SourceFileDescription.new(file, compiler_flags, nil)
-          result << desc
-        end
-      end
-      result
-    end
-
    # @return Whether the pod requires ARC.
    #
+    # TODO: this should be not used anymore.
+    #
    def requires_arc?
      top_specification.requires_arc
    end
@@ -410,7 +464,7 @@ module Pod
    # (the files the need to compiled) of the pod.
    #
    def implementation_files
-      relative_source_files.select { |f| f.extname != '.h' }
+      relative_source_files.reject { |f| f.extname == '.h' ||  f.extname == '.hpp' || f.extname == '.hh' }
    end

    # @return [Pathname] The path of the pod relative from the sandbox.
@@ -453,7 +507,7 @@ module Pod
    # included in the linker search paths.
    #
    def headers_excluded_from_search_paths
-      options = { :glob => '*.h' }
+      options = { :glob => '*.{h,hpp,hh}' }
      paths = paths_by_spec(:exclude_header_search_paths, options)
      paths.values.compact.uniq
    end
@@ -506,15 +560,27 @@ module Pod
                           "\t       Options: #{options.inspect}"
      end

-      patterns = [ patterns ] if patterns.is_a? String
-      patterns.map do |pattern|
-        pattern = root + pattern
+      return [] if patterns.empty?
+      patterns = [ patterns ] if patterns.is_a?(String)
+      file_lists = patterns.select { |p| p.is_a?(FileList) }
+      glob_patterns = patterns - file_lists

+      result = []
+
+      result << file_lists.map do |file_list|
+        file_list.prepend_patterns(root)
+        file_list.glob
+      end
+
+      result << glob_patterns.map do |pattern|
+        pattern = root + pattern
        if pattern.directory? && options[:glob]
          pattern += options[:glob]
        end
        Pathname.glob(pattern, File::FNM_CASEFOLD)
      end.flatten
+
+      result.flatten.compact.uniq
    end

    # A {LocalSourcedPod} is a {LocalPod} that interacts with the files of

--- a/lib/cocoapods/lockfile.rb
+++ b/lib/cocoapods/lockfile.rb
@@ -8,7 +8,11 @@ module Pod
    #
    def self.from_file(path)
      return nil unless path.exist?
-      hash = YAML.load(File.open(path))
+      begin
+        hash = YAML.load(File.open(path))
+      rescue Exception => e
+        raise Informative, "Podfile.lock syntax error:  #{e.inspect}"
+      end
      lockfile = Lockfile.new(hash)
      lockfile.defined_in_file = path
      lockfile

--- a/lib/cocoapods/podfile.rb
+++ b/lib/cocoapods/podfile.rb
@@ -35,7 +35,7 @@ module Pod
        if @path
          @path
        else
-          xcodeprojs = config.project_root.glob('*.xcodeproj')
+          xcodeprojs = Pathname.glob(config.project_root + '*.xcodeproj')
          if xcodeprojs.size == 1
            @path = xcodeprojs.first
          end
@@ -177,7 +177,11 @@ module Pod
        string = File.open(path, 'r:utf-8')  { |f| f.read }
        # TODO: work around for Rubinius incomplete encoding in 1.9 mode
        string.encode!('UTF-8') if string.respond_to?(:encoding) && string.encoding.name != "UTF-8"
-        eval(string, nil, path.to_s)
+        begin
+          eval(string, nil, path.to_s)
+        rescue Exception => e
+          raise Informative, "Podfile syntax error:  #{e.inspect}"
+        end
      end
      podfile.defined_in_file = path
      podfile.validate!

--- a/lib/cocoapods/project.rb
+++ b/lib/cocoapods/project.rb
 require 'xcodeproj/project'
-require 'xcodeproj/project/object/build_phase'

-Xcodeproj::Project::Object::PBXCopyFilesBuildPhase.instance_eval do
-  def self.new_pod_dir(project, pod_name, path)
-    new(project, nil, {
-      "dstPath" => "Pods/#{path}",
-      "name"    => "Copy #{pod_name} Public Headers",
-    })
-  end
-end
+# Xcodeproj::Project::Object::PBXCopyFilesBuildPhase.instance_eval do
+#   def self.new_pod_dir(project, pod_name, path)
+#     new(project, nil, {
+#       "dstPath" => "Pods/#{path}",
+#       "name"    => "Copy #{pod_name} Public Headers",
+#     })
+#   end
+# end

 module Pod
  class Project < Xcodeproj::Project
+
+    attr_reader :support_files_group
+
    def initialize(*)
      super
-      main_group << groups.new('name' => 'Pods')
+      new_group('Pods')
+      @support_files_group = new_group('Targets Support Files')
      @user_build_configurations = []
    end

@@ -24,40 +27,44 @@ module Pod
      # any build settings themselves, that's left to `add_pod_target`.
      user_build_configurations.each do |name, _|
        unless build_configurations.map(&:name).include?(name)
-          build_configurations.new('name' => name)
+          bc = new(XCBuildConfiguration)
+          bc.name = name
+          build_configurations << bc
        end
      end
    end

    # Shortcut access to the `Pods' PBXGroup.
    def pods
-      @pods ||= groups.where(:name => 'Pods') || groups.new('name' => 'Pods')
+      @pods ||= self['Pods'] || new_group('Pods')
    end

    # Shortcut access to the `Local Pods' PBXGroup.
    def local_pods
-      @local_pods ||= groups.where(:name => 'Local Pods') || groups.new('name' => 'Local Pods')
+      @local_pods ||= self['Local Pods'] || new_group('Local Pods')
    end

    # Adds a group as child to the `Pods' group namespacing subspecs.
    def add_spec_group(name, parent_group)
-      groups = parent_group.groups
+      current_group = parent_group
      group = nil
      name.split('/').each do |name|
-        group = groups.where(:name => name) || groups.new('name' => name)
-        groups = group.groups
+        group = current_group[name] || current_group.new_group(name)
+        current_group = group
      end
      group
    end

    def add_pod_target(name, platform)
-      target = targets.new_static_library(platform.name, name)
+      target = new_target(:static_library, name, platform.name)

      settings = {}
      if platform.requires_legacy_ios_archs?
        settings['ARCHS'] = "armv6 armv7"
      end
+
      if platform == :ios && platform.deployment_target
+        # TODO: add for osx as well
        settings['IPHONEOS_DEPLOYMENT_TARGET'] = platform.deployment_target.to_s
      end

@@ -66,9 +73,11 @@ module Pod

      @user_build_configurations.each do |name, type|
        unless target.build_configurations.map(&:name).include?(name)
-          config = target.build_configurations.new('name' => name)
+          bc = new(XCBuildConfiguration)
+          bc.name = name
+          target.build_configurations << bc
          # Copy the settings from either the Debug or the Release configuration.
-          config.build_settings = target.build_settings(type.to_s.capitalize).merge(settings)
+          bc.build_settings = target.build_settings(type.to_s.capitalize).merge(settings)
        end
      end


--- a/lib/cocoapods/source.rb
+++ b/lib/cocoapods/source.rb
@@ -128,10 +128,22 @@ module Pod

      # @return [Array<Set>] The sets for all the pods available.
      #
+      # @note Implementation detail: The sources don't cache their values
+      #       because they might change in response to an update. Therefore
+      #       this method to prevent slowness caches the values before
+      #       processing them.
+      #
      def all_sets
-        all_pods.map do |pod|
-          sources = all.select{ |s| s.pods.include?(pod) }.compact
-          Specification::Set.new(pod, sources)
+        pods_by_source = {}
+        all.each do |source|
+          pods_by_source[source] = source.pods
+        end
+        sources = pods_by_source.keys
+        pods = pods_by_source.values.flatten.uniq
+
+        pods.map do |pod|
+          pod_sources = sources.select{ |s| pods_by_source[s].include?(pod) }.compact
+          Specification::Set.new(pod, pod_sources)
        end
      end


--- a/lib/cocoapods/specification.rb
+++ b/lib/cocoapods/specification.rb
@@ -438,11 +438,12 @@ module Pod
    # this to, for instance, to run any build script:
    #
    #   Pod::Spec.new do |s|
-    #     def pre_install(pod, target_definition)
+    #     def s.pre_install(pod, target_definition)
    #       Dir.chdir(pod.root){ `sh make.sh` }
    #     end
    #   end
    def pre_install(pod, target_definition)
+      FALSE
    end

    # This is a convenience method which gets called after all pods have been
@@ -460,6 +461,7 @@ module Pod
    #     end
    #   end
    def post_install(target_installer)
+      FALSE
    end

    def podfile?

--- a/lib/cocoapods/specification/statistics.rb
+++ b/lib/cocoapods/specification/statistics.rb
@@ -90,7 +90,7 @@ module Pod
      def github_stats_if_needed(set)
        return if get_value(set, :gh_date) && get_value(set, :gh_date) > Time.now - cache_expiration
        spec    = set.specification
-        url     = spec.source.reject {|k,_| k == :commit || k == :tag }.values.first
+        url     = spec.source[:git] || ''
        repo_id = url[/github.com\/([^\/\.]*\/[^\/\.]*)\.*/, 1]
        return unless repo_id


--- a/lib/cocoapods/user_interface.rb
+++ b/lib/cocoapods/user_interface.rb
@@ -196,8 +196,9 @@ module Pod

      # @!group Helpers

-      # Wraps a string taking into account the width of the terminal and an
-      # option indent. Adapted from http://blog.macromates.com/2006/wrapping-text-with-regular-expressions/
+      # @return [String] Wraps a string taking into account the width of the
+      # terminal and an option indent. Adapted from
+      # http://blog.macromates.com/2006/wrapping-text-with-regular-expressions/
      #
      # @param [String] txt     The string to wrap
      #
@@ -205,8 +206,12 @@ module Pod
      #
      # @return [String]        The formatted string.
      #
+      # @note If CocoaPods is not being run in a terminal or the width of the
+      # terminal is too small a width of 80 is assumed.
+      #
      def wrap_string(txt, indent = '')
        width = `stty size`.split(' ')[1].to_i - indent.length
+        width = 80 unless width >= 10
        txt.strip.gsub(/(.{1,#{width}})( +|$)\n?|(.{#{width}})/, indent + "\\1\\3\n")
      end
    end

--- a/lib/cocoapods/user_interface/ui_pod.rb
+++ b/lib/cocoapods/user_interface/ui_pod.rb
@@ -42,7 +42,7 @@ module Pod
      end

      def authors
-        spec.authors.keys.to_sentence
+        spec.authors ? spec.authors.keys.to_sentence : ''
      end

      def homepage

--- a/spec/functional/user_project_integrator_spec.rb
+++ b/spec/functional/user_project_integrator_spec.rb
@@ -32,21 +32,13 @@ describe Pod::Installer::UserProjectIntegrator do
    @sample_project = Xcodeproj::Project.new(@sample_project_path)
  end

-  it 'adds references to the Pods static libraries to the root of the project if the Frameworks group does not exist' do
-    @sample_project.group('Frameworks').destroy
-    @sample_project.save_as(@sample_project_path)
-    integrate!
-    @sample_project.main_group.files.where(:name => "libPods.a").should.not == nil
-    @sample_project.main_group.files.where(:name => "libPods-test_runner.a").should.not == nil
-  end
-
  before do
    integrate!
  end

  it 'adds references to the Pods static libraries to the Frameworks group' do
-    @sample_project.group('Frameworks').files.where(:name => "libPods.a").should.not == nil
-    @sample_project.group('Frameworks').files.where(:name => "libPods-test_runner.a").should.not == nil
+    @sample_project["Frameworks/libPods.a"].should.not == nil
+    @sample_project["Frameworks/libPods-test_runner.a"].should.not == nil
  end

  it 'creates a workspace with a name matching the project' do
@@ -66,26 +58,25 @@ describe Pod::Installer::UserProjectIntegrator do

  it 'sets the Pods xcconfig as the base config for each build configuration' do
    @podfile.target_definitions.each do |_, definition|
-      target = @sample_project.targets.where(:name => definition.link_with.first)
-      xcconfig_file = @sample_project.files.where(:path => "Pods/#{definition.xcconfig_name}")
+      target = @sample_project.targets.find { |t| t.name == definition.link_with.first }
+      xcconfig_file = @sample_project.files.find { |f| f.path == "Pods/#{definition.xcconfig_name}" }
      target.build_configurations.each do |config|
-        config.base_configuration.should == xcconfig_file
+        config.base_configuration_reference.should == xcconfig_file
      end
    end
  end

  it 'adds the libPods static library to the "Link binary with libraries" build phase of each target' do
    @podfile.target_definitions.each do |_, definition|
-      target = @sample_project.targets.where(:name => definition.link_with.first)
-      framework_build_phase = target.frameworks_build_phases.first
-      framework_build_phase.files.where(:name => definition.lib_name).should.not == nil
+      target = @sample_project.targets.find { |t| t.name == definition.link_with.first }
+      target.frameworks_build_phase.files.find { |f| f.file_ref.name == definition.lib_name}.should.not == nil
    end
  end

  it 'adds a Copy Pods Resources build phase to each target' do
    @podfile.target_definitions.each do |_, definition|
-      target = @sample_project.targets.where(:name => definition.link_with.first)
-      phase = target.shell_script_build_phases.where(:name => "Copy Pods Resources")
+      target = @sample_project.targets.find { |t| t.name == definition.link_with.first }
+      phase = target.shell_script_build_phases.find { |bp| bp.name == "Copy Pods Resources" }
      phase.shell_script.strip.should == "\"${SRCROOT}/Pods/#{definition.copy_resources_script_name}\""
    end
  end
@@ -101,8 +92,8 @@ describe Pod::Installer::UserProjectIntegrator do

    # Remove libPods.a from the app target. But don't do it through TargetIntegrator#targets,
    # as it will return only those that still need integration.
-    app_target = app_integrator.user_project.targets.where(:name => 'SampleProject')
-    app_target.frameworks_build_phases.first.build_files.last.destroy
+    app_target = app_integrator.user_project.targets.find { |t| t.name == 'SampleProject' }
+    app_target.frameworks_build_phase.files.last.remove_from_project

    app_integrator.expects(:add_pods_library)
    test_runner_integrator.expects(:add_pods_library).never

--- a/spec/integration_spec.rb
+++ b/spec/integration_spec.rb
@@ -389,7 +389,9 @@ else
        installer.install!

        project = Pod::Project.new(config.project_pods_root + 'Pods.xcodeproj')
-        project.source_files.should == installer.project.source_files
+        disk_source_files = project.files.sort.reject { |f| f.build_files.empty? }
+        installer_source_files = installer.project.files.sort.reject { |f| f.build_files.empty? }
+        disk_source_files.should == installer_source_files
      end

      it "creates a project with multiple targets" do
@@ -409,7 +411,7 @@ else
        project = Xcodeproj::Project.new(config.project_pods_root + 'Pods.xcodeproj')
        project.targets.each do |target|
          phase = target.build_phases.find { |phase| phase.is_a?(Xcodeproj::Project::Object::PBXSourcesBuildPhase) }
-          files = phase.files.map(&:name)
+          files = phase.files.map { |bf| bf.file_ref.name }
          case target.product_name
          when 'Pods'
            files.should.include "ASIHTTPRequest.m"
@@ -466,9 +468,9 @@ else

        target = project.targets.first
        target.build_configurations.each do |config|
-          config.base_configuration.path.should == 'Pods/Pods.xcconfig'
+          config.base_configuration_reference.path.should == 'Pods/Pods.xcconfig'
        end
-        target.frameworks_build_phases.first.files.should.include libPods
+        target.frameworks_build_phase.files.should.include libPods.build_files.first
        # should be the last phase
        target.build_phases.last.shell_script.should == %{"${SRCROOT}/Pods/Pods-resources.sh"\n}
      end

--- a/spec/unit/config_spec.rb
+++ b/spec/unit/config_spec.rb
@@ -30,9 +30,9 @@ describe "Pod::Config" do
    end

    it "returns the path to the project Podfile if specified with the extension" do
-      (temporary_directory + 'Podfile.cocoapods').open('w') { |f| f << '# Yo' }
+      (temporary_directory + 'CocoaPods.podfile').open('w') { |f| f << '# Yo' }
      Dir.chdir(temporary_directory) do
-        config.project_podfile.should == Pathname.pwd + 'Podfile.cocoapods'
+        config.project_podfile.should == Pathname.pwd + 'CocoaPods.podfile'
      end
    end


--- a/spec/unit/installer/target_installer_spec.rb
+++ b/spec/unit/installer/target_installer_spec.rb
@@ -13,7 +13,7 @@ describe Pod::Installer::TargetInstaller do
    @target_definition = @podfile.target_definitions[:default]

    @project = Pod::Project.new
-    @project.main_group.groups.new('name' => 'Targets Support Files')
+    @project.new_group('Targets Support Files')

    @installer = Pod::Installer::TargetInstaller.new(@podfile, @project, @target_definition)

@@ -24,6 +24,7 @@ describe Pod::Installer::TargetInstaller do
  end

  def do_install!
+    @pods.each { |pod| pod.add_file_references_to_project(@project) }
    @installer.install!(@pods, @sandbox)
  end

@@ -40,14 +41,15 @@ describe Pod::Installer::TargetInstaller do
  end

  it 'adds each pod to the static library target' do
-    @pods[0].expects(:source_file_descriptions).returns([])
+    @pods[0].expects(:add_build_files_to_target)
    do_install!
  end

-  it 'tells each pod to link its headers' do
-    @pods[0].expects(:link_headers)
-    do_install!
-  end
+  # TODO: move to project
+  # it 'tells each pod to link its headers' do
+  #   @pods[0].expects(:link_headers)
+  #   do_install!
+  # end

  it 'adds the sandbox header search paths to the xcconfig, with quotes' do
    do_install!
@@ -62,7 +64,7 @@ describe Pod::Installer::TargetInstaller do
  it 'adds the -fobjc-arc to OTHER_LDFLAGS if any pods require arc (to support non-ARC projects on iOS 4.0)' do
    @podfile.stubs(:set_arc_compatibility_flag? => true)
    @specification.stubs(:requires_arc).returns(true)
-    @installer.install!(@pods, @sandbox)
+    do_install!
    @installer.xcconfig.to_hash['OTHER_LDFLAGS'].split(" ").should.include("-fobjc-arc")
  end


--- a/spec/unit/installer_spec.rb
+++ b/spec/unit/installer_spec.rb
@@ -4,18 +4,47 @@ module Pod
  describe Installer do
    before do
      config.repos_dir = fixture('spec-repos')
-      config.project_pods_root = fixture('integration')
    end

    describe "by default" do
+      before do
+        podfile = Podfile.new do
+          platform :ios
+          xcodeproj 'MyProject'
+          pod 'JSONKit'
+        end
+
+        @sandbox = temporary_sandbox
+        config.project_pods_root = temporary_sandbox.root
+        FileUtils.cp_r(fixture('integration/JSONKit'), @sandbox.root + 'JSONKit')
+
+        @installer = Installer.new(sandbox, podfile)
+        target_installer = @installer.target_installers.first
+        target_installer.generate_xcconfig([], @sandbox)
+        @xcconfig = target_installer.xcconfig.to_hash
+      end
+
+      it "sets the header search paths where installed Pod headers can be found" do
+        @xcconfig['ALWAYS_SEARCH_USER_PATHS'].should == 'YES'
+      end
+
+      it "configures the project to load all members that implement Objective-c classes or categories from the static library" do
+        @xcconfig['OTHER_LDFLAGS'].should == '-ObjC'
+      end
+
+      it "sets the PODS_ROOT build variable" do
+        @xcconfig['PODS_ROOT'].should.not == nil
+      end
+
      it "generates a BridgeSupport metadata file from all the pod headers" do
        podfile = Podfile.new do
          platform :osx
          pod 'ASIHTTPRequest'
        end

-        sandbox = Sandbox.new(fixture('integration'))
-        installer = Installer.new(sandbox, podfile)
+        FileUtils.cp_r(fixture('integration/ASIHTTPRequest'), @sandbox.root + 'ASIHTTPRequest')
+        resolver = Resolver.new(podfile, nil, @sandbox)
+        installer = Installer.new(resolver)
        pods = installer.specifications.map do |spec|
          LocalPod.new(spec, installer.sandbox, podfile.target_definitions[:default].platform)
        end
@@ -31,7 +60,7 @@ module Pod
            pod 'JSONKit'
          end
        end
-        resolver = Resolver.new(podfile, nil, Sandbox.new(fixture('integration')))
+        resolver = Resolver.new(podfile, nil, @sandbox)
        installer = Installer.new(resolver)
        installer.target_installers.map(&:target_definition).map(&:name).should == [:not_empty]
      end
@@ -130,7 +159,7 @@ module Pod

      it "adds the files of the pod to the Pods project only once" do
        @installer.install!
-        group = @installer.project.pods.groups.where(:name => 'Reachability')
+        group = @installer.project.pods.groups.find { |g| g.name == 'Reachability' }
        group.files.map(&:name).should == ["Reachability.h", "Reachability.m"]
      end

@@ -158,13 +187,13 @@ module Pod

      it "namespaces local pods" do
        @installer.install!
-        group = @installer.project.groups.where(:name => 'Local Pods')
+        group = @installer.project['Local Pods']
        group.groups.map(&:name).sort.should == %w| Chameleon |
      end

      it "namespaces subspecs" do
        @installer.install!
-        group = @installer.project.groups.where(:name => 'Chameleon')
+        group = @installer.project['Local Pods/Chameleon']
        group.groups.map(&:name).sort.should == %w| AVFoundation AssetsLibrary MediaPlayer MessageUI StoreKit UIKit |
      end
    end

--- a/spec/unit/local_pod_spec.rb
+++ b/spec/unit/local_pod_spec.rb
@@ -38,7 +38,7 @@ describe Pod::LocalPod do
      ].sort
    end

-    it "returns the source files groupped by specification" do
+    it "returns the source files grouped by specification" do
      files = @pod.source_files_by_spec[@pod.specifications.first].sort
      files.should == [
        @pod.root + "Classes/Banana.m",
@@ -83,18 +83,26 @@ describe Pod::LocalPod do
    end

    it "can add it's source files to an Xcode project target" do
-      @pod.source_file_descriptions.should == [
-        Xcodeproj::Project::PBXNativeTarget::SourceFileDescription.new(Pathname.new("BananaLib/Classes/Banana.h"), "", nil),
-        Xcodeproj::Project::PBXNativeTarget::SourceFileDescription.new(Pathname.new("BananaLib/Classes/Banana.m"), "", nil)
-      ]
+      project = Pod::Project.new
+      @pod.add_file_references_to_project(project)
+      project['Pods/BananaLib/Banana.h'].path.should == "BananaLib/Classes/Banana.h"
+      project['Pods/BananaLib/Banana.m'].path.should == "BananaLib/Classes/Banana.m"
    end

    it "can add it's source files to a target with any specially configured compiler flags" do
+      project = Pod::Project.new
+      target  = project.new_target(:static, 'Pods', :ios)
      @pod.top_specification.compiler_flags = '-d some_flag'
-      @pod.source_file_descriptions.should == [
-        Xcodeproj::Project::PBXNativeTarget::SourceFileDescription.new(Pathname.new("BananaLib/Classes/Banana.h"), '-d some_flag', nil),
-        Xcodeproj::Project::PBXNativeTarget::SourceFileDescription.new(Pathname.new("BananaLib/Classes/Banana.m"), '-d some_flag', nil)
-      ]
+      @pod.add_file_references_to_project(project)
+      @pod.add_build_files_to_target(target)
+
+      h_build_file = target.headers_build_phase.files.first
+      h_build_file.file_ref.path.should == "BananaLib/Classes/Banana.h"
+      h_build_file.settings.should == {"ATTRIBUTES"=>["Public"]}
+
+      m_build_file = target.source_build_phase.files.first
+      m_build_file.file_ref.path.should == "BananaLib/Classes/Banana.m"
+      m_build_file.settings.should == {"COMPILER_FLAGS"=>"-d some_flag"}
    end

    it "returns the platform" do
@@ -208,7 +216,8 @@ describe Pod::LocalPod do
       /StoreKit/StoreKit_Prefix.pch
       /UIKit/UIKit_Prefix.pch
     ]
-     computed = @pod.clean_paths.each{ |p| p.gsub!(@pod.root.to_s, '') }
+     root = @pod.root.to_s
+     computed = @pod.clean_paths.each{ |p| p.gsub!(root, '') }
     assert_array_equals(expected, computed)
    end


--- a/spec/unit/podfile_spec.rb
+++ b/spec/unit/podfile_spec.rb
@@ -105,7 +105,7 @@ describe "Pod::Podfile" do
    end

    path = config.project_root + 'MyProject.xcodeproj'
-    config.project_root.expects(:glob).with('*.xcodeproj').returns([path])
+    Pathname.expects(:glob).with(config.project_root + '*.xcodeproj').returns([path])

    podfile.target_definitions[:default].user_project.path.should == path
    podfile.target_definitions[:another_target].user_project.path.should == path
@@ -113,7 +113,7 @@ describe "Pod::Podfile" do

  it "assumes the basename of the workspace is the same as the default target's project basename" do
    path = config.project_root + 'MyProject.xcodeproj'
-    config.project_root.expects(:glob).with('*.xcodeproj').returns([path])
+    Pathname.expects(:glob).with(config.project_root + '*.xcodeproj').returns([path])
    Pod::Podfile.new {}.workspace.should == config.project_root + 'MyProject.xcworkspace'

    Pod::Podfile.new do
@@ -225,13 +225,13 @@ describe "Pod::Podfile" do

    it "returns a Xcode project found in the working dir when no explicit project is specified" do
      xcodeproj1 = config.project_root + '1.xcodeproj'
-      config.project_root.expects(:glob).with('*.xcodeproj').returns([xcodeproj1])
+      Pathname.expects(:glob).with(config.project_root + '*.xcodeproj').returns([xcodeproj1])
      Pod::Podfile::UserProject.new.path.should == xcodeproj1
    end

    it "returns `nil' if more than one Xcode project was found in the working when no explicit project is specified" do
      xcodeproj1, xcodeproj2 = config.project_root + '1.xcodeproj', config.project_root + '2.xcodeproj'
-      config.project_root.expects(:glob).with('*.xcodeproj').returns([xcodeproj1, xcodeproj2])
+      Pathname.expects(:glob).with(config.project_root + '*.xcodeproj').returns([xcodeproj1, xcodeproj2])
      Pod::Podfile::UserProject.new.path.should == nil
    end


--- a/spec/unit/project_spec.rb
+++ b/spec/unit/project_spec.rb
@@ -5,44 +5,32 @@ describe 'Pod::Project' do
    @project = Pod::Project.new
  end

-  def find_object(conditions)
-    @project.objects_hash.select do |_, object|
-      (conditions.keys - object.keys).empty? && object.values_at(*conditions.keys) == conditions.values
-    end.first
-  end
-
  it "adds a group to the `Pods' group" do
    group = @project.add_spec_group('JSONKit', @project.pods)
-    @project.pods.child_references.should.include group.uuid
-    find_object({
-      'isa' => 'PBXGroup',
-      'name' => 'JSONKit',
-      'sourceTree' => '<group>',
-      'children' => []
-    }).should.not == nil
+    @project.pods.children.should.include?(group)
+    g = @project['Pods/JSONKit']
+    g.name.should == 'JSONKit'
+    g.children.should.be.empty?
  end

  it "namespaces subspecs in groups" do
    group = @project.add_spec_group('JSONKit/Subspec', @project.pods)
-    @project.pods.groups.find { |g| g.name == 'JSONKit' }.child_references.should.include group.uuid
-    find_object({
-      'isa' => 'PBXGroup',
-      'name' => 'Subspec',
-      'sourceTree' => '<group>',
-      'children' => []
-    }).should.not == nil
+    @project.pods.groups.find { |g| g.name == 'JSONKit' }.children.should.include?(group)
+    g = @project['Pods/JSONKit/Subspec']
+    g.name.should == 'Subspec'
+    g.children.should.be.empty?
  end

-  it "creates a copy build header phase which will copy headers to a specified path" do
-    @project.targets.new
-    phase = @project.targets.first.copy_files_build_phases.new_pod_dir("SomePod", "Path/To/Source")
-    find_object({
-      'isa' => 'PBXCopyFilesBuildPhase',
-      'dstPath' => 'Pods/Path/To/Source',
-      'name' => 'Copy SomePod Public Headers'
-    }).should.not == nil
-    @project.targets.first.build_phases.should.include phase
-  end
+  # it "creates a copy build header phase which will copy headers to a specified path" do
+  #   @project.targets.new
+  #   phase = @project.targets.first.copy_files_build_phases.new_pod_dir("SomePod", "Path/To/Source")
+  #   find_object({
+  #     'isa' => 'PBXCopyFilesBuildPhase',
+  #     'dstPath' => 'Pods/Path/To/Source',
+  #     'name' => 'Copy SomePod Public Headers'
+  #   }).should.not == nil
+  #   @project.targets.first.build_phases.should.include phase
+  # end

  it "adds build configurations named after every configuration across all of the user's projects" do
    @project.user_build_configurations = { 'Debug' => :debug, 'Release' => :release, 'Test' => :debug, 'AppStore' => :release }