Merge pull request #2769 from k0nserv/master

Change default to use ARC and specify on per file basis if it's disabled.

CHANGELOG.md

@@ -63,6 +63,11 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
   [#978](https://github.com/CocoaPods/CocoaPods/issues/978)
   [#2002](https://github.com/CocoaPods/CocoaPods/issues/2002)
 
+* Pods will use `CLANG_ENABLE_OBJC_ARC = 'YES'` instead of
+  `CLANG_ENABLE_OBJC_ARC = 'NO'`. For pods with `requires_arc = false` the
+  `-fno-objc-arc` flag will be specified for the all source files
+  [Hugo Tunius](https://github.com/K0nserv)
+
 ##### Breaking
 
 * Support for older versions of Ruby has been dropped and CocoaPods now depends

lib/cocoapods/installer.rb

@@ -378,7 +378,7 @@ module Pod
           build_configuration.build_settings['MACOSX_DEPLOYMENT_TARGET'] = osx_deployment_target.to_s if osx_deployment_target
           build_configuration.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = ios_deployment_target.to_s if ios_deployment_target
           build_configuration.build_settings['STRIP_INSTALLED_PRODUCT'] = 'NO'
-          build_configuration.build_settings['CLANG_ENABLE_OBJC_ARC'] = 'NO'
+          build_configuration.build_settings['CLANG_ENABLE_OBJC_ARC'] = 'YES'
         end
       end
     end

lib/cocoapods/installer/target_installer/pod_target_installer.rb

@@ -154,8 +154,9 @@ module Pod
       #
       def compiler_flags_for_consumer(consumer)
         flags = consumer.compiler_flags.dup
-        if consumer.requires_arc
-          flags << '-fobjc-arc'
+        if !consumer.requires_arc
+          flags << '-fno-objc-arc'
+        else
           platform_name = consumer.platform_name
           spec_deployment_target = consumer.spec.deployment_target(platform_name)
           if spec_deployment_target.nil? || Version.new(spec_deployment_target) < ENABLE_OBJECT_USE_OBJC_FROM[platform_name]

cocoapods-integration-specs @ d3da1527

-Subproject commit 517f42bd10bcefdc89803c6a1656d4009758eee1
+Subproject commit d3da15278e302d66af81a809483e5b287055908d