Target integrator now uses relative path to Podfile for build phase script

CHANGELOG.md

@@ -19,6 +19,10 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
   [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
   [#6481](https://github.com/CocoaPods/CocoaPods/pull/6481)
 
+* Uses `${PODS_PODFILE_DIR_PATH}` for generated manifest lock script phase.  
+  [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
+  [#5499](https://github.com/CocoaPods/CocoaPods/issues/5499)
+
 * Do not generate `UIRequiredDeviceCapabilities` for `tvOS` Info.plists.  
   [Dimitris Koutsogiorgas](https://github.com/dnkoutso)
   [#6193](https://github.com/CocoaPods/CocoaPods/issues/6193)

lib/cocoapods/generator/xcconfig/aggregate_xcconfig.rb

@@ -56,6 +56,7 @@ module Pod
           includes_static_libs ||= pod_targets.flat_map(&:file_accessors).any? { |fa| !fa.vendored_static_artifacts.empty? }
           config = {
             'OTHER_LDFLAGS' => '$(inherited) ' + XCConfigHelper.default_ld_flags(target, includes_static_libs),
+            'PODS_PODFILE_DIR_PATH' => target.podfile_dir_relative_path,
             'PODS_ROOT' => target.relative_pods_root,
             'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) COCOAPODS=1',
             'FRAMEWORK_SEARCH_PATHS' => '$(inherited) ',

lib/cocoapods/installer/user_project_integrator/target_integrator.rb

@@ -177,7 +177,7 @@ module Pod
             phase = create_or_update_build_phase(native_target, phase_name)
             native_target.build_phases.unshift(phase).uniq! unless native_target.build_phases.first == phase
             phase.shell_script = <<-SH.strip_heredoc
-              diff "${SRCROOT}/Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
+              diff "${PODS_PODFILE_DIR_PATH}/Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
               if [ $? != 0 ] ; then
                   # print error to STDERR
                   echo "error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation." >&2

lib/cocoapods/target/aggregate_target.rb

@@ -204,6 +204,16 @@ module Pod
       "${SRCROOT}/#{sandbox.root.relative_path_from(client_root)}"
     end
 
+    # @return [String] The path of the Podfile directory relative to the
+    #         root of the user project.
+    #
+    def podfile_dir_relative_path
+      podfile_path = target_definition.podfile.defined_in_file
+      return "${SRCROOT}/#{podfile_path.relative_path_from(client_root).dirname}" unless podfile_path.nil?
+      # Fallback to the standard path if the Podfile is not represented by a file.
+      '${PODS_ROOT}/..'
+    end
+
     # @param  [String] config_name The build configuration name to get the xcconfig for
     # @return [String] The path of the xcconfig file relative to the root of
     #         the user project.

cocoapods-integration-specs @ e62f3157

-Subproject commit d6b41d09e7a076f2f0078bce2f7cb1af9a7724a0
+Subproject commit e62f3157268e9d2fe634dfab2560c89013d89240

spec/unit/generator/xcconfig/aggregate_xcconfig_spec.rb

@@ -30,6 +30,28 @@ module Pod
             @generator.target.relative_pods_root.should == '${SRCROOT}/Pods'
           end
 
+          it 'returns the path of the podfile directory relative to the standard user project' do
+            podfile = @target.target_definition.podfile
+            podfile.stubs(:defined_in_file).returns(Pathname.new(@target.client_root) + 'Podfile')
+            @target.target_definition.stubs(:podfile).returns(podfile)
+            @generator.target.podfile_dir_relative_path.should == '${SRCROOT}/.'
+          end
+
+          it 'returns the path of the podfile directory relative to a nested user project' do
+            podfile = @target.target_definition.podfile
+            podfile.stubs(:defined_in_file).returns(Pathname.new(@target.client_root) + 'Podfile')
+            @target.target_definition.stubs(:podfile).returns(podfile)
+            @target.client_root = Pathname.new(@target.client_root) + 'NestedFolder'
+            @generator.target.podfile_dir_relative_path.should == '${SRCROOT}/..'
+          end
+
+          it 'returns the standard path if the podfile is not defined in file' do
+            podfile = @target.target_definition.podfile
+            podfile.stubs(:defined_in_file).returns(nil)
+            @target.target_definition.stubs(:podfile).returns(podfile)
+            @generator.target.podfile_dir_relative_path.should == '${PODS_ROOT}/..'
+          end
+
           #--------------------------------------------------------------------#
 
           before do

spec/unit/installer/user_project_integrator/target_integrator_spec.rb

@@ -95,7 +95,7 @@ module Pod
           phase_name = @phase_prefix + Installer::UserProjectIntegrator::TargetIntegrator::CHECK_MANIFEST_PHASE_NAME
           phase = target.shell_script_build_phases.find { |bp| bp.name == phase_name }
           phase.shell_script.should == <<-EOS.strip_heredoc
-          diff "${SRCROOT}/Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
+          diff "${PODS_PODFILE_DIR_PATH}/Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
           if [ $? != 0 ] ; then
               # print error to STDERR
               echo "error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation." >&2