Generate an Info.plist for frameworks

lib/cocoapods.rb

@@ -57,6 +57,7 @@ module Pod
     autoload :CopyResourcesScript,     'cocoapods/generator/copy_resources_script'
     autoload :DummySource,             'cocoapods/generator/dummy_source'
     autoload :Header,                  'cocoapods/generator/header'
+    autoload :InfoPlistFile,           'cocoapods/generator/info_plist_file'
     autoload :PrefixHeader,            'cocoapods/generator/prefix_header'
     autoload :TargetEnvironmentHeader, 'cocoapods/generator/target_environment_header'
     autoload :XCConfig,                'cocoapods/generator/xcconfig'

lib/cocoapods/generator/info_plist_file.rb

+module Pod
+  module Generator
+    # Generates Info.plist files. A Info.plist file is generated for each
+    # Pod and for each Pod target definition, that requires to be built as
+    # framework. It states public attributes.
+    #
+    class InfoPlistFile
+      # @return [Target] the target represented by this Info.plist.
+      #
+      attr_reader :target
+
+      # @param  [Target] target @see target
+      #
+      def initialize(target)
+        @target = target
+      end
+
+      # Generates and saves the Info.plist to the given path.
+      #
+      # @param  [Pathname] path
+      #         the path where the prefix header should be stored.
+      #
+      # @return [void]
+      #
+      def save_as(path)
+        contents = generate
+        File.open(path, 'w') do |f|
+          f.write(contents)
+        end
+      end
+
+      # Generates the contents of the Info.plist
+      #
+      # @return [String]
+      #
+      def generate
+        FILE_CONTENTS
+      end
+
+      FILE_CONTENTS = <<-EOS
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>${EXECUTABLE_NAME}</string>
+  <key>CFBundleIdentifier</key>
+  <string>org.cocoapods.${PRODUCT_NAME:rfc1034identifier}</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>${PRODUCT_NAME}</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>${CURRENT_PROJECT_VERSION}</string>
+  <key>NSPrincipalClass</key>
+  <string></string>
+</dict>
+</plist>
+      EOS
+    end
+  end
+end

lib/cocoapods/installer/target_installer.rb

@@ -64,6 +64,24 @@ module Pod
         target.support_files_dir.mkdir
       end
 
+      # Creates the Info.plist file which sets public framework attributes
+      #
+      # @return [void]
+      #
+      def create_info_plist_file
+        path = target.info_plist_path
+        UI.message "- Generating Info.plist file at #{UI.path(path)}" do
+          generator = Generator::InfoPlistFile.new(target)
+          generator.save_as(path)
+          add_file_to_support_group(path)
+
+          native_target.build_configurations.each do |c|
+            relative_path = path.relative_path_from(sandbox.root)
+            c.build_settings['INFOPLIST_FILE'] = relative_path.to_s
+          end
+        end
+      end
+
       # Generates a dummy source file for each target so libraries that contain
       # only categories build.
       #

lib/cocoapods/installer/target_installer/aggregate_target_installer.rb

@@ -14,6 +14,7 @@ module Pod
           create_support_files_dir
           create_suport_files_group
           create_xcconfig_file
+          create_info_plist_file if target.requires_framework?
           create_target_environment_header
           create_bridge_support_file
           create_copy_resources_script

lib/cocoapods/installer/target_installer/pod_target_installer.rb

@@ -20,6 +20,7 @@ module Pod
           add_files_to_build_phases
           add_resources_bundle_targets
           create_xcconfig_file
+          create_info_plist_file if target.requires_framework?
           create_prefix_header
           create_dummy_source
         end

lib/cocoapods/target.rb

@@ -158,6 +158,12 @@ module Pod
       support_files_dir + "#{label}.bridgesupport"
     end
 
+    # @return [Pathname] the absolute path of the Info.plist file.
+    #
+    def info_plist_path
+      support_files_dir + "Info.plist"
+    end
+
     # @return [Pathname] the path of the dummy source generated by CocoaPods
     #
     def dummy_source_path

spec/unit/generator/info_plist_file_spec.rb

+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe Pod::Generator::InfoPlistFile do
+
+  it 'generates a valid Info.plist file' do
+    generator = Pod::Generator::InfoPlistFile.new(mock('Target'))
+    file = temporary_directory + 'Info.plist'
+    generator.save_as(file)
+    `plutil -lint #{file}`
+    $?.should.be.success
+  end
+
+end

spec/unit/target/pod_target_spec.rb

@@ -92,6 +92,12 @@ module Pod
         )
       end
 
+      it 'returns the absolute path of the info plist file' do
+        @pod_target.info_plist_path.to_s.should.include?(
+          'Pods/Target Support Files/Pods-BananaLib/Info.plist'
+        )
+      end
+
       it 'returns the absolute path of the public and private xcconfig files' do
         @pod_target.xcconfig_path.to_s.should.include?(
           'Pods/Target Support Files/Pods-BananaLib/Pods-BananaLib.xcconfig'