[PrivatePodXcconfig] Add inherited to GCC_PREPROCESSOR_DEFINITIONS

lib/cocoapods/generator/xcconfig/private_pod_xcconfig.rb

@@ -52,7 +52,7 @@ module Pod
           'OTHER_LDFLAGS' => XCConfigHelper.default_ld_flags(target),
           'PODS_ROOT'  => '${SRCROOT}',
           'HEADER_SEARCH_PATHS' => XCConfigHelper.quote(search_paths),
-          'GCC_PREPROCESSOR_DEFINITIONS' => 'COCOAPODS=1',
+          'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) COCOAPODS=1',
           # 'USE_HEADERMAP' => 'NO'
         }
 

cocoapods-integration-specs @ b720c71b

-Subproject commit f10519fd4b3e699dfee488edf761b0ebe675f5b2
+Subproject commit b720c71b6896dd8523e937286eaa873ed74ded02

spec/unit/generator/xcconfig/private_pod_xcconfig_spec.rb

@@ -51,7 +51,8 @@ module Pod
           end
 
           it 'adds the COCOAPODS macro definition' do
-            @xcconfig.to_hash['GCC_PREPROCESSOR_DEFINITIONS'].should.include 'COCOAPODS=1'
+            expected = '$(inherited) COCOAPODS=1'
+            @xcconfig.to_hash['GCC_PREPROCESSOR_DEFINITIONS'].should == expected
           end
 
           it 'adds the pod namespaced configuration items' do