Add build configurations to the Pods targets based on Debug and Release.

lib/cocoapods/project.rb

@@ -15,10 +15,14 @@ module Pod
     def initialize(*)
       super
       main_group << groups.new('name' => 'Pods')
+      @user_build_configurations = []
     end
 
-    def add_build_configurations(user_configurations)
-      user_configurations.each do |name, _|
+    def user_build_configurations=(user_build_configurations)
+      @user_build_configurations = user_build_configurations
+      # The configurations at the top level only need to exist, they don't hold
+      # any build settings themselves, that's left to `add_pod_target`.
+      user_build_configurations.each do |name, _|
         unless build_configurations.map(&:name).include?(name)
           build_configurations.new('name' => name)
         end
@@ -49,6 +53,14 @@ module Pod
       target.build_settings('Debug').merge!(settings)
       target.build_settings('Release').merge!(settings)
 
+      @user_build_configurations.each do |name, type|
+        unless target.build_configurations.map(&:name).include?(name)
+          config = target.build_configurations.new('name' => name)
+          # Copy the settings from either the Debug or the Release configuration.
+          config.build_settings = target.build_settings(type.to_s.capitalize).merge(settings)
+        end
+      end
+
       target
     end
   end

spec/unit/project_spec.rb

@@ -34,10 +34,17 @@ describe 'Pod::Project' do
   end
 
   it "adds build configurations named after every configuration across all of the user's projects" do
-    @project.add_build_configurations('Debug' => :debug, 'Release' => :release, 'Test' => :debug, 'AppStore' => :release)
+    @project.user_build_configurations = { 'Debug' => :debug, 'Release' => :release, 'Test' => :debug, 'AppStore' => :release }
     @project.build_configurations.map(&:name).sort.should == %w{ AppStore Debug Release Test }
   end
 
+  it "adds build configurations named after every configuration across all of the user's projects to a target" do
+    @project.user_build_configurations = { 'Debug' => :debug, 'Release' => :release, 'Test' => :debug, 'AppStore' => :release }
+    target = @project.add_pod_target('SomeTarget', Pod::Platform.ios)
+    target.build_settings('Test')["VALIDATE_PRODUCT"].should == nil
+    target.build_settings('AppStore')["VALIDATE_PRODUCT"].should == "YES"
+  end
+
   describe "concerning its :ios targets" do
     it "sets VALIDATE_PRODUCT to YES for the Release configuration" do
       target = Pod::Project.new.add_pod_target('Pods', Pod::Platform.ios)