Merge pull request #3238 from CocoaPods/mr-swift-build-settings

Include Swift-specific build settings on target creation

CHANGELOG.md

@@ -6,6 +6,8 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
 
 ## Master
 
+[Xcodeproj](https://github.com/CocoaPods/Xcodeproj/compare/0.21.2...master)
+
 ##### Enhancements
 
 * Allows Swift pods to have a deployment target under iOS 8.0 if they use
@@ -15,6 +17,11 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
 
 ##### Bug Fixes
 
+* Include Swift-specific build settings on target creation, i.e. disable optimizations
+  for debug configuration.
+  [Marius Rackwitz](https://github.com/mrackwitz)
+  [#3238](https://github.com/CocoaPods/CocoaPods/issues/3238)
+
 * Only copy explicitly specified xcasset files into the bundle of the integrated target.  
   [Marius Rackwitz](https://github.com/mrackwitz)
   [#3219](https://github.com/CocoaPods/CocoaPods/issues/3219)

Gemfile.lock

@@ -24,7 +24,7 @@ GIT
 
 GIT
   remote: https://github.com/CocoaPods/Xcodeproj.git
-  revision: 7ff20c5e3637e9c53adca3546ca2715bf694f1c9
+  revision: d164f5531293692cc5304dd4cdcc1ed85c53da69
   branch: master
   specs:
     xcodeproj (0.22.0)

lib/cocoapods/installer/target_installer.rb

@@ -40,7 +40,8 @@ module Pod
         name = target.label
         platform = target.platform.name
         deployment_target = target.platform.deployment_target.to_s
-        @native_target = project.new_target(product_type, name, platform, deployment_target)
+        language = target.uses_swift? ? :swift : :objc
+        @native_target = project.new_target(product_type, name, platform, deployment_target, nil, language)
 
         product_name = target.product_name
         product = @native_target.product_reference

spec/unit/installer/target_installer_spec.rb

@@ -44,5 +44,17 @@ module Pod
       @installer.send(:native_target).resolved_build_setting('OTHER_LDFLAGS').values.uniq.should == ['']
       @installer.send(:native_target).resolved_build_setting('OTHER_LIBTOOLFLAGS').values.uniq.should == ['']
     end
+
+    it 'adds Swift-specific build settings to the build settings' do
+      @pod_target.stubs(:requires_frameworks?).returns(true)
+      @pod_target.stubs(:uses_swift?).returns(true)
+      @installer.send(:add_target)
+      @installer.send(:native_target).resolved_build_setting('SWIFT_OPTIMIZATION_LEVEL').should == {
+        'Release' => nil,
+        'Debug' => '-Onone',
+        'Test' => nil,
+        'AppStore' => nil,
+      }
+    end
   end
 end