Allow specifications to have a local source that exists outside the Pods root (and doesn't

need downloading or copying).

Rakefile

@@ -40,7 +40,7 @@ end
 
 namespace :gem do
   def gem_version
-    require 'lib/cocoapods'
+    require File.join(File.dirname(__FILE__), *%w[lib cocoapods])
     Pod::VERSION
   end
 
@@ -55,8 +55,8 @@ namespace :gem do
 
   desc "Install a gem version of the current code"
   task :install => :build do
-    sh "sudo macgem install #{gem_filename}"
-    #sh "sudo macgem compile cocoapods"
+    sh "sudo gem install #{gem_filename}"
+    #sh "sudo gem compile cocoapods"
   end
 
   desc "Run all specs, build and install gem, commit version change, tag version change, and push everything"

lib/cocoapods/file_list.rb

@@ -38,5 +38,3 @@ class Pathname
     end
   end
 end
-
-

lib/cocoapods/installer.rb

@@ -55,8 +55,10 @@ module Pod
 
     def install_dependencies!
       build_specifications.each do |spec|
-        if spec.pod_destroot.exist?
-          puts "Using #{spec}" unless config.silent?
+        if spec.pod_destroot.exist? || spec.local?
+          message = "Using #{spec}"
+          message += " [LOCAL]" if spec.local?
+          puts message unless config.silent?
         else
           puts "Installing #{spec}" unless config.silent?
           spec = spec.part_of_specification if spec.part_of_other_pod?

lib/cocoapods/specification.rb

@@ -152,6 +152,14 @@ module Pod
     attr_accessor :defined_in_set
 
     include Config::Mixin
+    
+    def local?
+      !source[:local].nil?
+    end
+    
+    def local_path
+      Pathname.new(File.expand_path(source[:local]))
+    end
 
     def wrapper?
       source_files.empty? && !subspecs.empty?
@@ -195,6 +203,8 @@ module Pod
     def pod_destroot
       if part_of_other_pod?
         part_of_specification.pod_destroot
+      elsif local?
+        local_path
       else
         config.project_pods_root + @name
       end

spec/functional/downloader_spec.rb

@@ -7,7 +7,7 @@ describe "Pod::Downloader" do
 
   describe "for Git" do
     extend SpecHelper::TemporaryDirectory
-
+  
     it "check's out a specific commit" do
       downloader = Pod::Downloader.for_source(@dir,
         :git => fixture('banana-lib'), :commit => '02467b074d4dc9f6a75b8cd3ab80d9bf37887b01'
@@ -15,7 +15,7 @@ describe "Pod::Downloader" do
       downloader.download
       (@dir + 'README').read.strip.should == 'first commit'
     end
-
+  
     it "check's out a specific tag" do
       downloader = Pod::Downloader.for_source(@dir,
         :git => fixture('banana-lib'), :tag => 'v1.0'
@@ -23,7 +23,7 @@ describe "Pod::Downloader" do
       downloader.download
       (@dir + 'README').read.strip.should == 'v1.0'
     end
-
+  
     it "removes the .git directory" do
       downloader = Pod::Downloader.for_source(@dir,
         :git => fixture('banana-lib'), :tag => 'v1.0'
@@ -32,7 +32,7 @@ describe "Pod::Downloader" do
       downloader.clean
       (@dir + '.git').should.not.exist
     end
-
+  
     it "removes the clean_paths files and directories" do
       downloader = Pod::Downloader.for_source(@dir,
         :git => fixture('banana-lib'), :tag => 'v1.0'
@@ -42,10 +42,10 @@ describe "Pod::Downloader" do
       (@dir + 'README').should.not.exist
     end
   end
-
+  
   describe "for Mercurial" do
     extend SpecHelper::TemporaryDirectory
-
+  
     it "check's out a specific revision" do
       downloader = Pod::Downloader.for_source(@dir,
         :hg => fixture('mercurial-repo'), :revision => '46198bb3af96'
@@ -53,7 +53,7 @@ describe "Pod::Downloader" do
       downloader.download
       (@dir + 'README').read.strip.should == 'first commit'
     end
-
+  
     it "removes the .hg directory" do
       downloader = Pod::Downloader.for_source(@dir,
         :hg => fixture('mercurial-repo')
@@ -62,7 +62,7 @@ describe "Pod::Downloader" do
       downloader.clean
       (@dir + '.hg').should.not.exist
     end
-
+  
     it "removes the clean_paths files and directories" do
       downloader = Pod::Downloader.for_source(@dir,
         :hg => fixture('mercurial-repo')
@@ -72,10 +72,10 @@ describe "Pod::Downloader" do
       (@dir + 'README').should.not.exist
     end
   end
-
+  
   describe "for Subversion" do
     extend SpecHelper::TemporaryDirectory
-
+  
     it "check's out a specific revision" do
       downloader = Pod::Downloader.for_source(@dir,
         :svn => "file://#{fixture('subversion-repo')}", :revision => '1'
@@ -83,7 +83,7 @@ describe "Pod::Downloader" do
       downloader.download
       (@dir + 'README').read.strip.should == 'first commit'
     end
-
+  
     it "check's out a specific tag" do
       downloader = Pod::Downloader.for_source(@dir,
         :svn => "file://#{fixture('subversion-repo')}/tags/tag-1"
@@ -91,7 +91,7 @@ describe "Pod::Downloader" do
       downloader.download
       (@dir + 'README').read.strip.should == 'tag 1'
     end
-
+  
     it "removes the .svn directories" do
       downloader = Pod::Downloader.for_source(@dir,
         :svn => "file://#{fixture('subversion-repo')}/trunk"
@@ -100,7 +100,7 @@ describe "Pod::Downloader" do
       downloader.clean
       (@dir + '.svn').should.not.exist
     end
-
+  
     it "removes the clean_paths files and directories" do
       downloader = Pod::Downloader.for_source(@dir,
         :svn => "file://#{fixture('subversion-repo')}/trunk"
@@ -110,6 +110,5 @@ describe "Pod::Downloader" do
       (@dir + 'README').should.not.exist
     end
   end
-
 end
 

spec/unit/specification_spec.rb

@@ -340,3 +340,34 @@ describe "A Pod::Specification subspec" do
     @spec.subspec_by_name('MainSpec/FirstSubSpec/SecondSubSpec').should == @spec.subspecs.first.subspecs.first
   end
 end
+
+describe "A Pod::Specification with :local source" do
+  before do
+    @spec = Pod::Spec.new do |s|
+      s.name    = 'MainSpec'
+      s.source  = { :local => fixture("integration/JSONKit") }
+      s.source_files = "."
+    end
+  end
+  
+  it "is marked as local" do
+    @spec.should.be.local
+  end
+  
+  it "it returns the expanded local path" do
+    @spec.local_path.should == fixture("integration/JSONKit")
+  end
+  
+  it "returns the list of files that the source_files pattern expand to within the local path" do
+    files = fixture("integration/JSONKit").glob('**/*.{h,m}')
+    files = files.map { |file| file.relative_path_from(config.project_pods_root) }
+    @spec.expanded_source_files.sort.should == files.sort
+  end
+  
+  it "returns the list of headers that the source_files pattern expand to within the local path" do
+    files = fixture("integration/JSONKit").glob('**/*.{h}')
+    files = files.map { |file| file.relative_path_from(config.project_pods_root) }
+    @spec.header_files.sort.should == files.sort
+  end
+end
+