Create a 2.7.0 branch

Update version numbers and remove references to languages other than
C++, Java and Python.

Change-Id: I2d3cdc1cc87b42f7570acb46899ffbdc87532dca

Makefile.am

@@ -48,138 +48,6 @@ clean-local:
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = protobuf.pc protobuf-lite.pc
 
-csharp_EXTRA_DIST=                                                           \
-  csharp/.gitignore                                                          \
-  csharp/CHANGES.txt                                                         \
-  csharp/README.md                                                           \
-  csharp/build_packages.bat                                                  \
-  csharp/buildall.sh                                                         \
-  csharp/generate_protos.sh                                                  \
-  csharp/keys/Google.Protobuf.public.snk                                     \
-  csharp/keys/README.md                                                      \
-  csharp/protos/unittest_issues.proto                                        \
-  csharp/src/AddressBook/AddPerson.cs                                        \
-  csharp/src/AddressBook/Addressbook.cs                                      \
-  csharp/src/AddressBook/AddressBook.xproj                                   \
-  csharp/src/AddressBook/ListPeople.cs                                       \
-  csharp/src/AddressBook/Program.cs                                          \
-  csharp/src/AddressBook/SampleUsage.cs                                      \
-  csharp/src/AddressBook/project.json                                        \
-  csharp/src/Google.Protobuf.Conformance/Conformance.cs                      \
-  csharp/src/Google.Protobuf.Conformance/Google.Protobuf.Conformance.xproj   \
-  csharp/src/Google.Protobuf.Conformance/Program.cs                          \
-  csharp/src/Google.Protobuf.Conformance/project.json                        \
-  csharp/src/Google.Protobuf.JsonDump/Google.Protobuf.JsonDump.xproj         \
-  csharp/src/Google.Protobuf.JsonDump/Program.cs                             \
-  csharp/src/Google.Protobuf.JsonDump/project.json                           \
-  csharp/src/Google.Protobuf.Test/ByteStringTest.cs                          \
-  csharp/src/Google.Protobuf.Test/CodedInputStreamExtensions.cs              \
-  csharp/src/Google.Protobuf.Test/CodedInputStreamTest.cs                    \
-  csharp/src/Google.Protobuf.Test/CodedOutputStreamTest.cs                   \
-  csharp/src/Google.Protobuf.Test/Collections/MapFieldTest.cs                \
-  csharp/src/Google.Protobuf.Test/Collections/RepeatedFieldTest.cs           \
-  csharp/src/Google.Protobuf.Test/Compatibility/PropertyInfoExtensionsTest.cs \
-  csharp/src/Google.Protobuf.Test/Compatibility/TypeExtensionsTest.cs        \
-  csharp/src/Google.Protobuf.Test/DeprecatedMemberTest.cs                    \
-  csharp/src/Google.Protobuf.Test/EqualityTester.cs                          \
-  csharp/src/Google.Protobuf.Test/FieldCodecTest.cs                          \
-  csharp/src/Google.Protobuf.Test/GeneratedMessageTest.cs                    \
-  csharp/src/Google.Protobuf.Test/Google.Protobuf.Test.xproj                 \
-  csharp/src/Google.Protobuf.Test/IssuesTest.cs                              \
-  csharp/src/Google.Protobuf.Test/JsonFormatterTest.cs                       \
-  csharp/src/Google.Protobuf.Test/JsonParserTest.cs                          \
-  csharp/src/Google.Protobuf.Test/JsonTokenizerTest.cs                       \
-  csharp/src/Google.Protobuf.Test/Reflection/DescriptorsTest.cs              \
-  csharp/src/Google.Protobuf.Test/Reflection/FieldAccessTest.cs              \
-  csharp/src/Google.Protobuf.Test/Reflection/TypeRegistryTest.cs             \
-  csharp/src/Google.Protobuf.Test/SampleEnum.cs                              \
-  csharp/src/Google.Protobuf.Test/SampleMessages.cs                          \
-  csharp/src/Google.Protobuf.Test/TestCornerCases.cs                         \
-  csharp/src/Google.Protobuf.Test/TestProtos/MapUnittestProto3.cs            \
-  csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportProto3.cs         \
-  csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportPublicProto3.cs   \
-  csharp/src/Google.Protobuf.Test/TestProtos/UnittestIssues.cs               \
-  csharp/src/Google.Protobuf.Test/TestProtos/UnittestProto3.cs               \
-  csharp/src/Google.Protobuf.Test/TestProtos/UnittestWellKnownTypes.cs       \
-  csharp/src/Google.Protobuf.Test/WellKnownTypes/AnyTest.cs                  \
-  csharp/src/Google.Protobuf.Test/WellKnownTypes/DurationTest.cs             \
-  csharp/src/Google.Protobuf.Test/WellKnownTypes/TimestampTest.cs            \
-  csharp/src/Google.Protobuf.Test/WellKnownTypes/WrappersTest.cs             \
-  csharp/src/Google.Protobuf.Test/project.json                               \
-  csharp/src/Google.Protobuf.sln                                             \
-  csharp/src/Google.Protobuf/ByteArray.cs                                    \
-  csharp/src/Google.Protobuf/ByteString.cs                                   \
-  csharp/src/Google.Protobuf/CodedInputStream.cs                             \
-  csharp/src/Google.Protobuf/CodedOutputStream.ComputeSize.cs                \
-  csharp/src/Google.Protobuf/CodedOutputStream.cs                            \
-  csharp/src/Google.Protobuf/Collections/MapField.cs                         \
-  csharp/src/Google.Protobuf/Collections/ReadOnlyDictionary.cs               \
-  csharp/src/Google.Protobuf/Collections/RepeatedField.cs                    \
-  csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs         \
-  csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs                 \
-  csharp/src/Google.Protobuf/FieldCodec.cs                                   \
-  csharp/src/Google.Protobuf/FrameworkPortability.cs                         \
-  csharp/src/Google.Protobuf/Google.Protobuf.xproj                           \
-  csharp/src/Google.Protobuf/IDeepCloneable.cs                               \
-  csharp/src/Google.Protobuf/IMessage.cs                                     \
-  csharp/src/Google.Protobuf/InvalidJsonException.cs                         \
-  csharp/src/Google.Protobuf/InvalidProtocolBufferException.cs               \
-  csharp/src/Google.Protobuf/JsonFormatter.cs                                \
-  csharp/src/Google.Protobuf/JsonParser.cs                                   \
-  csharp/src/Google.Protobuf/JsonToken.cs                                    \
-  csharp/src/Google.Protobuf/JsonTokenizer.cs                                \
-  csharp/src/Google.Protobuf/LimitedInputStream.cs                           \
-  csharp/src/Google.Protobuf/MessageExtensions.cs                            \
-  csharp/src/Google.Protobuf/MessageParser.cs                                \
-  csharp/src/Google.Protobuf/ProtoPreconditions.cs                           \
-  csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs                      \
-  csharp/src/Google.Protobuf/Reflection/Descriptor.cs                        \
-  csharp/src/Google.Protobuf/Reflection/DescriptorBase.cs                    \
-  csharp/src/Google.Protobuf/Reflection/DescriptorPool.cs                    \
-  csharp/src/Google.Protobuf/Reflection/DescriptorUtil.cs                    \
-  csharp/src/Google.Protobuf/Reflection/DescriptorValidationException.cs     \
-  csharp/src/Google.Protobuf/Reflection/EnumDescriptor.cs                    \
-  csharp/src/Google.Protobuf/Reflection/EnumValueDescriptor.cs               \
-  csharp/src/Google.Protobuf/Reflection/FieldAccessorBase.cs                 \
-  csharp/src/Google.Protobuf/Reflection/FieldDescriptor.cs                   \
-  csharp/src/Google.Protobuf/Reflection/FieldType.cs                         \
-  csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs                    \
-  csharp/src/Google.Protobuf/Reflection/GeneratedClrTypeInfo.cs              \
-  csharp/src/Google.Protobuf/Reflection/IDescriptor.cs                       \
-  csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs                    \
-  csharp/src/Google.Protobuf/Reflection/MapFieldAccessor.cs                  \
-  csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs                 \
-  csharp/src/Google.Protobuf/Reflection/MethodDescriptor.cs                  \
-  csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs                     \
-  csharp/src/Google.Protobuf/Reflection/OneofDescriptor.cs                   \
-  csharp/src/Google.Protobuf/Reflection/OriginalNameAttribute.cs             \
-  csharp/src/Google.Protobuf/Reflection/PackageDescriptor.cs                 \
-  csharp/src/Google.Protobuf/Reflection/PartialClasses.cs                    \
-  csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs                    \
-  csharp/src/Google.Protobuf/Reflection/RepeatedFieldAccessor.cs             \
-  csharp/src/Google.Protobuf/Reflection/ServiceDescriptor.cs                 \
-  csharp/src/Google.Protobuf/Reflection/SingleFieldAccessor.cs               \
-  csharp/src/Google.Protobuf/Reflection/TypeRegistry.cs                      \
-  csharp/src/Google.Protobuf/WellKnownTypes/Any.cs                           \
-  csharp/src/Google.Protobuf/WellKnownTypes/AnyPartial.cs                    \
-  csharp/src/Google.Protobuf/WellKnownTypes/Api.cs                           \
-  csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs                      \
-  csharp/src/Google.Protobuf/WellKnownTypes/DurationPartial.cs               \
-  csharp/src/Google.Protobuf/WellKnownTypes/Empty.cs                         \
-  csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs                     \
-  csharp/src/Google.Protobuf/WellKnownTypes/SourceContext.cs                 \
-  csharp/src/Google.Protobuf/WellKnownTypes/Struct.cs                        \
-  csharp/src/Google.Protobuf/WellKnownTypes/TimeExtensions.cs                \
-  csharp/src/Google.Protobuf/WellKnownTypes/Timestamp.cs                     \
-  csharp/src/Google.Protobuf/WellKnownTypes/TimestampPartial.cs              \
-  csharp/src/Google.Protobuf/WellKnownTypes/Type.cs                          \
-  csharp/src/Google.Protobuf/WellKnownTypes/ValuePartial.cs                  \
-  csharp/src/Google.Protobuf/WellKnownTypes/Wrappers.cs                      \
-  csharp/src/Google.Protobuf/WellKnownTypes/WrappersPartial.cs               \
-  csharp/src/Google.Protobuf/WireFormat.cs                                   \
-  csharp/src/Google.Protobuf/project.json                                    \
-  csharp/src/packages/repositories.config
-
 java_EXTRA_DIST=                                                                   \
   java/README.md                                                                   \
   java/core/generate-sources-build.xml                                             \
@@ -200,6 +68,7 @@ java_EXTRA_DIST=
   java/core/src/main/java/com/google/protobuf/Descriptors.java                     \
   java/core/src/main/java/com/google/protobuf/DoubleArrayList.java                 \
   java/core/src/main/java/com/google/protobuf/DynamicMessage.java                  \
+  java/core/src/main/java/com/google/protobuf/ExperimentalApi.java                 \
   java/core/src/main/java/com/google/protobuf/Extension.java                       \
   java/core/src/main/java/com/google/protobuf/ExtensionLite.java                   \
   java/core/src/main/java/com/google/protobuf/ExtensionRegistry.java               \
@@ -234,6 +103,7 @@ java_EXTRA_DIST=
   java/core/src/main/java/com/google/protobuf/ProtocolMessageEnum.java             \
   java/core/src/main/java/com/google/protobuf/ProtocolStringList.java              \
   java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilder.java            \
+  java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilderV3.java          \
   java/core/src/main/java/com/google/protobuf/RopeByteString.java                  \
   java/core/src/main/java/com/google/protobuf/RpcCallback.java                     \
   java/core/src/main/java/com/google/protobuf/RpcChannel.java                      \
@@ -242,6 +112,7 @@ java_EXTRA_DIST=
   java/core/src/main/java/com/google/protobuf/Service.java                         \
   java/core/src/main/java/com/google/protobuf/ServiceException.java                \
   java/core/src/main/java/com/google/protobuf/SingleFieldBuilder.java              \
+  java/core/src/main/java/com/google/protobuf/SingleFieldBuilderV3.java            \
   java/core/src/main/java/com/google/protobuf/SmallSortedMap.java                  \
   java/core/src/main/java/com/google/protobuf/TextFormat.java                      \
   java/core/src/main/java/com/google/protobuf/TextFormatEscaper.java               \
@@ -252,6 +123,7 @@ java_EXTRA_DIST=
   java/core/src/main/java/com/google/protobuf/UnknownFieldSetLite.java             \
   java/core/src/main/java/com/google/protobuf/UnmodifiableLazyStringList.java      \
   java/core/src/main/java/com/google/protobuf/UnsafeByteOperations.java            \
+  java/core/src/main/java/com/google/protobuf/UnsafeUtil.java                      \
   java/core/src/main/java/com/google/protobuf/Utf8.java                            \
   java/core/src/main/java/com/google/protobuf/WireFormat.java                      \
   java/core/src/test/java/com/google/protobuf/AbstractMessageTest.java             \
@@ -291,16 +163,20 @@ java_EXTRA_DIST=
   java/core/src/test/java/com/google/protobuf/MessageTest.java                     \
   java/core/src/test/java/com/google/protobuf/NestedBuildersTest.java              \
   java/core/src/test/java/com/google/protobuf/NioByteStringTest.java               \
+  java/core/src/test/java/com/google/protobuf/ParseExceptionsTest.java             \
   java/core/src/test/java/com/google/protobuf/ParserTest.java                      \
   java/core/src/test/java/com/google/protobuf/ProtobufArrayListTest.java           \
   java/core/src/test/java/com/google/protobuf/RepeatedFieldBuilderTest.java        \
+  java/core/src/test/java/com/google/protobuf/RepeatedFieldBuilderV3Test.java      \
   java/core/src/test/java/com/google/protobuf/RopeByteStringSubstringTest.java     \
   java/core/src/test/java/com/google/protobuf/RopeByteStringTest.java              \
   java/core/src/test/java/com/google/protobuf/ServiceTest.java                     \
   java/core/src/test/java/com/google/protobuf/SingleFieldBuilderTest.java          \
+  java/core/src/test/java/com/google/protobuf/SingleFieldBuilderV3Test.java        \
   java/core/src/test/java/com/google/protobuf/SmallSortedMapTest.java              \
   java/core/src/test/java/com/google/protobuf/TestBadIdentifiers.java              \
   java/core/src/test/java/com/google/protobuf/TestUtil.java                        \
+  java/core/src/test/java/com/google/protobuf/TestUtilLite.java                    \
   java/core/src/test/java/com/google/protobuf/TextFormatParseInfoTreeTest.java     \
   java/core/src/test/java/com/google/protobuf/TextFormatParseLocationTest.java     \
   java/core/src/test/java/com/google/protobuf/TextFormatTest.java                  \
@@ -332,193 +208,23 @@ java_EXTRA_DIST=
   java/core/src/test/proto/com/google/protobuf/test_check_utf8_size.proto          \
   java/core/src/test/proto/com/google/protobuf/test_custom_options.proto           \
   java/core/src/test/proto/com/google/protobuf/test_extra_interfaces.proto         \
+  java/lite/generate-sources-build.xml                                             \
+  java/lite/generate-test-sources-build.xml                                        \
   java/lite/pom.xml                                                                \
   java/pom.xml                                                                     \
   java/util/pom.xml                                                                \
+  java/util/src/main/java/com/google/protobuf/util/Durations.java                  \
   java/util/src/main/java/com/google/protobuf/util/FieldMaskTree.java              \
   java/util/src/main/java/com/google/protobuf/util/FieldMaskUtil.java              \
   java/util/src/main/java/com/google/protobuf/util/JsonFormat.java                 \
   java/util/src/main/java/com/google/protobuf/util/TimeUtil.java                   \
+  java/util/src/main/java/com/google/protobuf/util/Timestamps.java                 \
   java/util/src/test/java/com/google/protobuf/util/FieldMaskTreeTest.java          \
   java/util/src/test/java/com/google/protobuf/util/FieldMaskUtilTest.java          \
   java/util/src/test/java/com/google/protobuf/util/JsonFormatTest.java             \
   java/util/src/test/java/com/google/protobuf/util/TimeUtilTest.java               \
   java/util/src/test/proto/com/google/protobuf/util/json_test.proto
 
-javanano_EXTRA_DIST=                                                                      \
-  javanano/src/main/java/com/google/protobuf/nano/CodedOutputByteBufferNano.java          \
-  javanano/src/main/java/com/google/protobuf/nano/FieldData.java                          \
-  javanano/src/main/java/com/google/protobuf/nano/FieldArray.java                         \
-  javanano/src/main/java/com/google/protobuf/nano/WireFormatNano.java                     \
-  javanano/src/main/java/com/google/protobuf/nano/Extension.java                          \
-  javanano/src/main/java/com/google/protobuf/nano/CodedInputByteBufferNano.java           \
-  javanano/src/main/java/com/google/protobuf/nano/UnknownFieldData.java                   \
-  javanano/src/main/java/com/google/protobuf/nano/MessageNano.java                        \
-  javanano/src/main/java/com/google/protobuf/nano/InternalNano.java                       \
-  javanano/src/main/java/com/google/protobuf/nano/InvalidProtocolBufferNanoException.java \
-  javanano/src/main/java/com/google/protobuf/nano/MapFactories.java                       \
-  javanano/src/main/java/com/google/protobuf/nano/ExtendableMessageNano.java              \
-  javanano/src/main/java/com/google/protobuf/nano/MessageNanoPrinter.java                 \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_accessors_nano.proto           \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_enum_class_nano.proto          \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_reference_types_nano.proto     \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_extension_repeated_nano.proto  \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_has_nano.proto                 \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_nano.proto                     \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_multiple_nameclash_nano.proto  \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_single_nano.proto              \
-  javanano/src/test/java/com/google/protobuf/nano/NanoTest.java                           \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_simple_nano.proto              \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_import_nano.proto              \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_repeated_merge_nano.proto      \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_extension_nano.proto           \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_repeated_packables_nano.proto  \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_extension_singular_nano.proto  \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_recursive_nano.proto           \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_extension_packed_nano.proto    \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_enum_validity_nano.proto       \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_stringutf8_nano.proto          \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_multiple_nano.proto            \
-  javanano/src/test/java/com/google/protobuf/nano/unittest_enum_class_multiple_nano.proto \
-  javanano/src/test/java/com/google/protobuf/nano/map_test.proto                          \
-  javanano/README.md                                                                      \
-  javanano/pom.xml
-
-objectivec_EXTRA_DIST=                                                       \
-  objectivec/DevTools/check_version_stamps.sh                                \
-  objectivec/DevTools/compile_testing_protos.sh                              \
-  objectivec/DevTools/full_mac_build.sh                                      \
-  objectivec/DevTools/pddm.py                                                \
-  objectivec/DevTools/pddm_tests.py                                          \
-  objectivec/generate_well_known_types.sh                                    \
-  objectivec/google/protobuf/Any.pbobjc.h                                    \
-  objectivec/google/protobuf/Any.pbobjc.m                                    \
-  objectivec/google/protobuf/Api.pbobjc.h                                    \
-  objectivec/google/protobuf/Api.pbobjc.m                                    \
-  objectivec/google/protobuf/Duration.pbobjc.h                               \
-  objectivec/google/protobuf/Duration.pbobjc.m                               \
-  objectivec/google/protobuf/Empty.pbobjc.h                                  \
-  objectivec/google/protobuf/Empty.pbobjc.m                                  \
-  objectivec/google/protobuf/FieldMask.pbobjc.h                              \
-  objectivec/google/protobuf/FieldMask.pbobjc.m                              \
-  objectivec/google/protobuf/SourceContext.pbobjc.h                          \
-  objectivec/google/protobuf/SourceContext.pbobjc.m                          \
-  objectivec/google/protobuf/Struct.pbobjc.h                                 \
-  objectivec/google/protobuf/Struct.pbobjc.m                                 \
-  objectivec/google/protobuf/Timestamp.pbobjc.h                              \
-  objectivec/google/protobuf/Timestamp.pbobjc.m                              \
-  objectivec/google/protobuf/Type.pbobjc.h                                   \
-  objectivec/google/protobuf/Type.pbobjc.m                                   \
-  objectivec/google/protobuf/Wrappers.pbobjc.h                               \
-  objectivec/google/protobuf/Wrappers.pbobjc.m                               \
-  objectivec/GPBArray.h                                                      \
-  objectivec/GPBArray.m                                                      \
-  objectivec/GPBArray_PackagePrivate.h                                       \
-  objectivec/GPBBootstrap.h                                                  \
-  objectivec/GPBCodedInputStream.h                                           \
-  objectivec/GPBCodedInputStream.m                                           \
-  objectivec/GPBCodedInputStream_PackagePrivate.h                            \
-  objectivec/GPBCodedOutputStream.h                                          \
-  objectivec/GPBCodedOutputStream.m                                          \
-  objectivec/GPBCodedOutputStream_PackagePrivate.h                           \
-  objectivec/GPBDescriptor.h                                                 \
-  objectivec/GPBDescriptor.m                                                 \
-  objectivec/GPBDescriptor_PackagePrivate.h                                  \
-  objectivec/GPBDictionary.h                                                 \
-  objectivec/GPBDictionary.m                                                 \
-  objectivec/GPBDictionary_PackagePrivate.h                                  \
-  objectivec/GPBExtensionInternals.h                                         \
-  objectivec/GPBExtensionInternals.m                                         \
-  objectivec/GPBExtensionRegistry.h                                          \
-  objectivec/GPBExtensionRegistry.m                                          \
-  objectivec/GPBMessage.h                                                    \
-  objectivec/GPBMessage.m                                                    \
-  objectivec/GPBMessage_PackagePrivate.h                                     \
-  objectivec/GPBProtocolBuffers.h                                            \
-  objectivec/GPBProtocolBuffers.m                                            \
-  objectivec/GPBProtocolBuffers_RuntimeSupport.h                             \
-  objectivec/GPBRootObject.h                                                 \
-  objectivec/GPBRootObject.m                                                 \
-  objectivec/GPBRootObject_PackagePrivate.h                                  \
-  objectivec/GPBRuntimeTypes.h                                               \
-  objectivec/GPBUnknownField.h                                               \
-  objectivec/GPBUnknownField.m                                               \
-  objectivec/GPBUnknownField_PackagePrivate.h                                \
-  objectivec/GPBUnknownFieldSet.h                                            \
-  objectivec/GPBUnknownFieldSet.m                                            \
-  objectivec/GPBUnknownFieldSet_PackagePrivate.h                             \
-  objectivec/GPBUtilities.h                                                  \
-  objectivec/GPBUtilities.m                                                  \
-  objectivec/GPBUtilities_PackagePrivate.h                                   \
-  objectivec/GPBWellKnownTypes.h                                             \
-  objectivec/GPBWellKnownTypes.m                                             \
-  objectivec/GPBWireFormat.h                                                 \
-  objectivec/GPBWireFormat.m                                                 \
-  objectivec/ProtocolBuffers_iOS.xcodeproj/project.pbxproj                   \
-  objectivec/ProtocolBuffers_iOS.xcodeproj/project.xcworkspace/contents.xcworkspacedata \
-  objectivec/ProtocolBuffers_iOS.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings \
-  objectivec/ProtocolBuffers_iOS.xcodeproj/xcshareddata/xcschemes/PerformanceTests.xcscheme \
-  objectivec/ProtocolBuffers_iOS.xcodeproj/xcshareddata/xcschemes/ProtocolBuffers.xcscheme \
-  objectivec/ProtocolBuffers_OSX.xcodeproj/project.pbxproj                   \
-  objectivec/ProtocolBuffers_OSX.xcodeproj/project.xcworkspace/contents.xcworkspacedata \
-  objectivec/ProtocolBuffers_OSX.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings \
-  objectivec/ProtocolBuffers_OSX.xcodeproj/xcshareddata/xcschemes/PerformanceTests.xcscheme \
-  objectivec/ProtocolBuffers_OSX.xcodeproj/xcshareddata/xcschemes/ProtocolBuffers.xcscheme \
-  objectivec/README.md                                                       \
-  objectivec/Tests/golden_message                                            \
-  objectivec/Tests/golden_packed_fields_message                              \
-  objectivec/Tests/GPBARCUnittestProtos.m                                    \
-  objectivec/Tests/GPBArrayTests.m                                           \
-  objectivec/Tests/GPBCodedInputStreamTests.m                                \
-  objectivec/Tests/GPBCodedOuputStreamTests.m                                \
-  objectivec/Tests/GPBConcurrencyTests.m                                     \
-  objectivec/Tests/GPBDescriptorTests.m                                      \
-  objectivec/Tests/GPBDictionaryTests+Bool.m                                 \
-  objectivec/Tests/GPBDictionaryTests+Int32.m                                \
-  objectivec/Tests/GPBDictionaryTests+Int64.m                                \
-  objectivec/Tests/GPBDictionaryTests+String.m                               \
-  objectivec/Tests/GPBDictionaryTests+UInt32.m                               \
-  objectivec/Tests/GPBDictionaryTests+UInt64.m                               \
-  objectivec/Tests/GPBDictionaryTests.pddm                                   \
-  objectivec/Tests/GPBMessageTests+Merge.m                                   \
-  objectivec/Tests/GPBMessageTests+Runtime.m                                 \
-  objectivec/Tests/GPBMessageTests+Serialization.m                           \
-  objectivec/Tests/GPBMessageTests.m                                         \
-  objectivec/Tests/GPBObjectiveCPlusPlusTest.mm                              \
-  objectivec/Tests/GPBPerfTests.m                                            \
-  objectivec/Tests/GPBSwiftTests.swift                                       \
-  objectivec/Tests/GPBTestUtilities.h                                        \
-  objectivec/Tests/GPBTestUtilities.m                                        \
-  objectivec/Tests/GPBUnittestProtos.m                                       \
-  objectivec/Tests/GPBUnknownFieldSetTest.m                                  \
-  objectivec/Tests/GPBUtilitiesTests.m                                       \
-  objectivec/Tests/GPBWellKnownTypesTest.m                                   \
-  objectivec/Tests/GPBWireFormatTests.m                                      \
-  objectivec/Tests/iOSTestHarness/AppDelegate.m                              \
-  objectivec/Tests/iOSTestHarness/en.lproj/InfoPlist.strings                 \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/Contents.json      \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPad6.png          \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPad6_2x.png       \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPad7.png          \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPad7_2x.png       \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPhone6.png        \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPhone6_2x.png     \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPhone7_2x.png     \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/AppIcon.appiconset/iPhone7_3x.png     \
-  objectivec/Tests/iOSTestHarness/Images.xcassets/LaunchImage.launchimage/Contents.json \
-  objectivec/Tests/iOSTestHarness/Info.plist                                  \
-  objectivec/Tests/iOSTestHarness/LaunchScreen.xib                            \
-  objectivec/Tests/text_format_map_unittest_data.txt                          \
-  objectivec/Tests/text_format_unittest_data.txt                              \
-  objectivec/Tests/unittest_cycle.proto                                       \
-  objectivec/Tests/unittest_objc.proto                                        \
-  objectivec/Tests/unittest_objc_startup.proto                                \
-  objectivec/Tests/unittest_runtime_proto2.proto                              \
-  objectivec/Tests/unittest_runtime_proto3.proto                              \
-  objectivec/Tests/UnitTests-Bridging-Header.h                                \
-  objectivec/Tests/UnitTests-Info.plist                                       \
-  Protobuf.podspec
-
 python_EXTRA_DIST=                                                           \
   python/MANIFEST.in                                                         \
   python/google/__init__.py                                                  \
@@ -543,6 +249,7 @@ python_EXTRA_DIST=                                                           \
   python/google/protobuf/internal/enum_type_wrapper.py                       \
   python/google/protobuf/internal/factory_test1.proto                        \
   python/google/protobuf/internal/factory_test2.proto                        \
+  python/google/protobuf/internal/file_options_test.proto                    \
   python/google/protobuf/internal/generator_test.py                          \
   python/google/protobuf/internal/import_test_package/__init__.py            \
   python/google/protobuf/internal/import_test_package/inner.proto            \
@@ -595,6 +302,7 @@ python_EXTRA_DIST=                                                           \
   python/google/protobuf/pyext/map_container.h                               \
   python/google/protobuf/pyext/message.cc                                    \
   python/google/protobuf/pyext/message.h                                     \
+  python/google/protobuf/pyext/message_module.cc                             \
   python/google/protobuf/pyext/proto2_api_test.proto                         \
   python/google/protobuf/pyext/python.proto                                  \
   python/google/protobuf/pyext/python_protobuf.h                             \
@@ -615,89 +323,7 @@ python_EXTRA_DIST=                                                           \
   python/tox.ini                                                             \
   python/README.md
 
-ruby_EXTRA_DIST=                                                             \
-  ruby/Gemfile                                                               \
-  ruby/Gemfile.lock                                                          \
-  ruby/.gitignore                                                            \
-  ruby/README.md                                                             \
-  ruby/Rakefile                                                              \
-  ruby/ext/google/protobuf_c/defs.c                                          \
-  ruby/ext/google/protobuf_c/encode_decode.c                                 \
-  ruby/ext/google/protobuf_c/extconf.rb                                      \
-  ruby/ext/google/protobuf_c/map.c                                           \
-  ruby/ext/google/protobuf_c/message.c                                       \
-  ruby/ext/google/protobuf_c/protobuf.c                                      \
-  ruby/ext/google/protobuf_c/protobuf.h                                      \
-  ruby/ext/google/protobuf_c/repeated_field.c                                \
-  ruby/ext/google/protobuf_c/storage.c                                       \
-  ruby/ext/google/protobuf_c/upb.c                                           \
-  ruby/ext/google/protobuf_c/upb.h                                           \
-  ruby/google-protobuf.gemspec                                               \
-  ruby/lib/google/protobuf/message_exts.rb                                   \
-  ruby/lib/google/protobuf/repeated_field.rb                                 \
-  ruby/lib/google/protobuf.rb                                                \
-  ruby/pom.xml                                                               \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyBuilder.java              \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyDescriptor.java           \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyDescriptorPool.java       \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyEnumBuilderContext.java   \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyEnumDescriptor.java       \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyEnum.java                 \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyFieldDescriptor.java      \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyMap.java                  \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyMessageBuilderContext.java \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyMessage.java              \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyOneofBuilderContext.java  \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyOneofDescriptor.java      \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyProtobuf.java             \
-  ruby/src/main/java/com/google/protobuf/jruby/RubyRepeatedField.java        \
-  ruby/src/main/java/com/google/protobuf/jruby/SentinelOuterClass.java       \
-  ruby/src/main/java/com/google/protobuf/jruby/Utils.java                    \
-  ruby/src/main/java/google/ProtobufJavaService.java                         \
-  ruby/src/main/sentinel.proto                                               \
-  ruby/tests/basic.rb                                                        \
-  ruby/tests/repeated_field_test.rb                                          \
-  ruby/tests/stress.rb                                                       \
-  ruby/tests/generated_code.proto                                            \
-  ruby/tests/generated_code_test.rb                                          \
-  ruby/travis-test.sh
-
-js_EXTRA_DIST=              \
-  js/README.md              \
-  js/binary/arith.js        \
-  js/binary/arith_test.js   \
-  js/binary/constants.js    \
-  js/binary/decoder.js      \
-  js/binary/decoder_test.js \
-  js/binary/encoder.js      \
-  js/binary/proto_test.js   \
-  js/binary/reader.js       \
-  js/binary/reader_test.js  \
-  js/binary/utils.js        \
-  js/binary/utils_test.js   \
-  js/binary/writer.js       \
-  js/binary/writer_test.js  \
-  js/data.proto             \
-  js/debug.js               \
-  js/debug_test.js          \
-  js/gulpfile.js            \
-  js/jasmine.json           \
-  js/message.js             \
-  js/message_test.js        \
-  js/node_loader.js         \
-  js/package.json           \
-  js/proto3_test.js         \
-  js/proto3_test.proto      \
-  js/test.proto             \
-  js/test2.proto            \
-  js/test3.proto            \
-  js/test4.proto            \
-  js/test5.proto            \
-  js/test_bootstrap.js      \
-  js/testbinary.proto       \
-  js/testempty.proto
-
-all_EXTRA_DIST=$(csharp_EXTRA_DIST) $(java_EXTRA_DIST) $(javanano_EXTRA_DIST) $(objectivec_EXTRA_DIST) $(python_EXTRA_DIST) $(ruby_EXTRA_DIST) $(js_EXTRA_DIST)
+all_EXTRA_DIST=$(java_EXTRA_DIST) $(python_EXTRA_DIST)
 
 EXTRA_DIST = $(@DIST_LANG@_EXTRA_DIST)   \
   autogen.sh                             \
@@ -712,6 +338,7 @@ EXTRA_DIST = $(@DIST_LANG@_EXTRA_DIST)   \
   WORKSPACE                              \
   cmake/CMakeLists.txt                   \
   cmake/README.md                        \
+  cmake/examples.cmake                   \
   cmake/extract_includes.bat.in          \
   cmake/install.cmake                    \
   cmake/libprotobuf.cmake                \
@@ -720,11 +347,13 @@ EXTRA_DIST = $(@DIST_LANG@_EXTRA_DIST)   \
   cmake/protobuf-config-version.cmake.in \
   cmake/protobuf-config.cmake.in         \
   cmake/protobuf-module.cmake.in         \
+  cmake/protobuf-options.cmake           \
   cmake/protoc.cmake                     \
   cmake/tests.cmake                      \
   editors/README.txt                     \
   editors/proto.vim                      \
   editors/protobuf-mode.el               \
+  examples/CMakeLists.txt                \
   examples/README.txt                    \
   examples/Makefile                      \
   examples/addressbook.proto             \
@@ -734,6 +363,7 @@ EXTRA_DIST = $(@DIST_LANG@_EXTRA_DIST)   \
   examples/list_people.cc                \
   examples/list_people.go                \
   examples/AddPerson.java                \
+  examples/CMakeLists.txt                \
   examples/ListPeople.java               \
   examples/add_person.py                 \
   examples/list_people.py                \

cmake/extract_includes.bat.in

@@ -23,7 +23,6 @@ copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\command_line_
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\cpp\cpp_generator.h include\google\protobuf\compiler\cpp\cpp_generator.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\csharp\csharp_generator.h include\google\protobuf\compiler\csharp\csharp_generator.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\csharp\csharp_names.h include\google\protobuf\compiler\csharp\csharp_names.h
-copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\csharp\csharp_options.h include\google\protobuf\compiler\csharp\csharp_options.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\importer.h include\google\protobuf\compiler\importer.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\java\java_generator.h include\google\protobuf\compiler\java\java_generator.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\java\java_names.h include\google\protobuf\compiler\java\java_names.h
@@ -84,6 +83,7 @@ copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_intern
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_mips_gcc.h include\google\protobuf\stubs\atomicops_internals_mips_gcc.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_pnacl.h include\google\protobuf\stubs\atomicops_internals_pnacl.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_power.h include\google\protobuf\stubs\atomicops_internals_power.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_ppc_gcc.h include\google\protobuf\stubs\atomicops_internals_ppc_gcc.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_solaris.h include\google\protobuf\stubs\atomicops_internals_solaris.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_tsan.h include\google\protobuf\stubs\atomicops_internals_tsan.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_x86_gcc.h include\google\protobuf\stubs\atomicops_internals_x86_gcc.h

configure.ac

@@ -17,7 +17,7 @@ AC_PREREQ(2.59)
 # In the SVN trunk, the version should always be the next anticipated release
 # version with the "-pre" suffix.  (We used to use "-SNAPSHOT" but this pushed
 # the size of one file name in the dist tarfile over the 99-char limit.)
-AC_INIT([Protocol Buffers],[3.0.0-beta-4],[protobuf@googlegroups.com],[protobuf])
+AC_INIT([Protocol Buffers],[2.7.0],[protobuf@googlegroups.com],[protobuf])
 
 AM_MAINTAINER_MODE([enable])
 
@@ -31,7 +31,7 @@ AC_CONFIG_MACRO_DIR([m4])
 AC_ARG_VAR(DIST_LANG, [language to include in the distribution package (i.e., make dist)])
 case "$DIST_LANG" in
   "") DIST_LANG=all ;;
-  all | cpp | csharp | java | python | javanano | objectivec | ruby | js) ;;
+  all | cpp | java | python) ;;
   *) AC_MSG_FAILURE([unknown language: $DIST_LANG]) ;;
 esac
 AC_SUBST(DIST_LANG)

conformance/Makefile.am

@@ -18,9 +18,6 @@ protoc_outputs =                                               \
 
 other_language_protoc_outputs =                                \
   conformance_pb2.py                                           \
-  Conformance.pbobjc.h                                         \
-  Conformance.pbobjc.m                                         \
-  conformance.rb                                               \
   com/google/protobuf/Any.java                                 \
   com/google/protobuf/AnyOrBuilder.java                        \
   com/google/protobuf/AnyProto.java                            \
@@ -63,68 +60,22 @@ other_language_protoc_outputs =                                \
   com/google/protobuf/WrappersProto.java                       \
   google/protobuf/any.pb.cc                                    \
   google/protobuf/any.pb.h                                     \
-  google/protobuf/any.rb                                       \
   google/protobuf/any_pb2.py                                   \
   google/protobuf/duration.pb.cc                               \
   google/protobuf/duration.pb.h                                \
-  google/protobuf/duration.rb                                  \
   google/protobuf/duration_pb2.py                              \
   google/protobuf/field_mask.pb.cc                             \
   google/protobuf/field_mask.pb.h                              \
-  google/protobuf/field_mask.rb                                \
   google/protobuf/field_mask_pb2.py                            \
   google/protobuf/struct.pb.cc                                 \
   google/protobuf/struct.pb.h                                  \
-  google/protobuf/struct.rb                                    \
   google/protobuf/struct_pb2.py                                \
   google/protobuf/timestamp.pb.cc                              \
   google/protobuf/timestamp.pb.h                               \
-  google/protobuf/timestamp.rb                                 \
   google/protobuf/timestamp_pb2.py                             \
   google/protobuf/wrappers.pb.cc                               \
   google/protobuf/wrappers.pb.h                                \
-  google/protobuf/wrappers.rb                                  \
   google/protobuf/wrappers_pb2.py
-  # lite/com/google/protobuf/Any.java                            \
-  # lite/com/google/protobuf/AnyOrBuilder.java                   \
-  # lite/com/google/protobuf/AnyProto.java                       \
-  # lite/com/google/protobuf/BoolValue.java                      \
-  # lite/com/google/protobuf/BoolValueOrBuilder.java             \
-  # lite/com/google/protobuf/BytesValue.java                     \
-  # lite/com/google/protobuf/BytesValueOrBuilder.java            \
-  # lite/com/google/protobuf/conformance/Conformance.java        \
-  # lite/com/google/protobuf/DoubleValue.java                    \
-  # lite/com/google/protobuf/DoubleValueOrBuilder.java           \
-  # lite/com/google/protobuf/Duration.java                       \
-  # lite/com/google/protobuf/DurationOrBuilder.java              \
-  # lite/com/google/protobuf/DurationProto.java                  \
-  # lite/com/google/protobuf/FieldMask.java                      \
-  # lite/com/google/protobuf/FieldMaskOrBuilder.java             \
-  # lite/com/google/protobuf/FieldMaskProto.java                 \
-  # lite/com/google/protobuf/FloatValue.java                     \
-  # lite/com/google/protobuf/FloatValueOrBuilder.java            \
-  # lite/com/google/protobuf/Int32Value.java                     \
-  # lite/com/google/protobuf/Int32ValueOrBuilder.java            \
-  # lite/com/google/protobuf/Int64Value.java                     \
-  # lite/com/google/protobuf/Int64ValueOrBuilder.java            \
-  # lite/com/google/protobuf/ListValue.java                      \
-  # lite/com/google/protobuf/ListValueOrBuilder.java             \
-  # lite/com/google/protobuf/NullValue.java                      \
-  # lite/com/google/protobuf/StringValue.java                    \
-  # lite/com/google/protobuf/StringValueOrBuilder.java           \
-  # lite/com/google/protobuf/Struct.java                         \
-  # lite/com/google/protobuf/StructOrBuilder.java                \
-  # lite/com/google/protobuf/StructProto.java                    \
-  # lite/com/google/protobuf/Timestamp.java                      \
-  # lite/com/google/protobuf/TimestampOrBuilder.java             \
-  # lite/com/google/protobuf/TimestampProto.java                 \
-  # lite/com/google/protobuf/UInt32Value.java                    \
-  # lite/com/google/protobuf/UInt32ValueOrBuilder.java           \
-  # lite/com/google/protobuf/UInt64Value.java                    \
-  # lite/com/google/protobuf/UInt64ValueOrBuilder.java           \
-  # lite/com/google/protobuf/Value.java                          \
-  # lite/com/google/protobuf/ValueOrBuilder.java                 \
-  # lite/com/google/protobuf/WrappersProto.java
 
 bin_PROGRAMS = conformance-test-runner conformance-cpp
 
@@ -133,19 +84,14 @@ bin_PROGRAMS = conformance-test-runner conformance-cpp
 # automatically.
 EXTRA_DIST =                  \
   ConformanceJava.java        \
-  ConformanceJavaLite.java    \
   README.md                   \
   conformance.proto           \
   conformance_python.py       \
-  conformance_ruby.rb         \
   failure_list_cpp.txt        \
-  failure_list_csharp.txt     \
   failure_list_java.txt       \
-  failure_list_objc.txt       \
   failure_list_python.txt     \
   failure_list_python_cpp.txt \
-  failure_list_python-post26.txt \
-  failure_list_ruby.txt
+  failure_list_python-post26.txt
 
 conformance_test_runner_LDADD = $(top_srcdir)/src/libprotobuf.la
 conformance_test_runner_SOURCES = conformance_test.h conformance_test.cc \
@@ -168,31 +114,11 @@ conformance_cpp_CPPFLAGS = -I$(top_srcdir)/src
 # so a direct "make test_cpp" could fail if parallel enough.
 conformance_cpp-conformance_cpp.$(OBJEXT): conformance.pb.h
 
-if OBJC_CONFORMANCE_TEST
-
-bin_PROGRAMS += conformance-objc
-
-conformance_objc_SOURCES = conformance_objc.m ../objectivec/GPBProtocolBuffers.m
-nodist_conformance_objc_SOURCES = Conformance.pbobjc.m
-# On travis, the build fails without the isysroot because whatever system
-# headers are being found don't include generics support for
-# NSArray/NSDictionary, the only guess is their image at one time had an odd
-# setup for Xcode and old frameworks are being found.
-conformance_objc_CPPFLAGS = -I$(top_srcdir)/objectivec -isysroot `xcrun --sdk macosx --show-sdk-path`
-conformance_objc_LDFLAGS = -framework Foundation
-# Explicit dep beacuse BUILT_SOURCES are only done before a "make all/check"
-# so a direct "make test_objc" could fail if parallel enough.
-conformance_objc-conformance_objc.$(OBJEXT): Conformance.pbobjc.h
-
-endif
-
 if USE_EXTERNAL_PROTOC
 
 # Some implementations include pre-generated versions of well-known types.
 protoc_middleman: $(conformance_protoc_inputs) $(well_known_type_protoc_inputs)
-	$(PROTOC) -I$(srcdir) -I$(top_srcdir) --cpp_out=. --java_out=. --ruby_out=. --objc_out=. --python_out=. $(conformance_protoc_inputs)
-	$(PROTOC) -I$(srcdir) -I$(top_srcdir) --cpp_out=. --java_out=. --ruby_out=. --python_out=. $(well_known_type_protoc_inputs)
-	## $(PROTOC) -I$(srcdir) -I$(top_srcdir) --java_out=lite:lite $(conformance_protoc_inputs) $(well_known_type_protoc_inputs)
+	$(PROTOC) -I$(srcdir) -I$(top_srcdir) --cpp_out=. --java_out=. --python_out=. $(conformance_protoc_inputs) $(well_known_type_protoc_inputs)
 	touch protoc_middleman
 
 else
@@ -215,7 +141,7 @@ $(other_language_protoc_outputs): protoc_middleman
 
 BUILT_SOURCES = $(protoc_outputs) $(other_language_protoc_outputs)
 
-CLEANFILES = $(protoc_outputs) protoc_middleman javac_middleman conformance-java javac_middleman_lite conformance-java-lite conformance-csharp $(other_language_protoc_outputs)
+CLEANFILES = $(protoc_outputs) protoc_middleman javac_middleman conformance-java $(other_language_protoc_outputs)
 
 MAINTAINERCLEANFILES =   \
   Makefile.in
@@ -230,25 +156,6 @@ conformance-java: javac_middleman
 	@jar=`ls ../java/util/target/*jar-with-dependencies.jar` && echo java -classpath .:../java/target/classes:$$jar ConformanceJava '$$@' >> conformance-java
 	@chmod +x conformance-java
 
-javac_middleman_lite: ConformanceJavaLite.java protoc_middleman $(other_language_protoc_outputs)
-	javac -classpath ../java/lite/target/classes:lite ConformanceJavaLite.java lite/com/google/protobuf/conformance/Conformance.java
-	@touch javac_middleman_lite
-
-conformance-java-lite: javac_middleman_lite
-	@echo "Writing shortcut script conformance-java-lite..."
-	@echo '#! /bin/sh' > conformance-java-lite
-	@echo java -classpath .:../java/lite/target/classes:lite ConformanceJavaLite '$$@' >> conformance-java-lite
-	@chmod +x conformance-java-lite
-
-# Currently the conformance code is alongside the rest of the C#
-# source, as it's easier to maintain there. We assume we've already
-# built that, so we just need a script to run it.
-conformance-csharp: $(other_language_protoc_outputs)
-	@echo "Writing shortcut script conformance-csharp..."
-	@echo '#! /bin/sh' > conformance-csharp
-	@echo 'dotnet ../csharp/src/Google.Protobuf.Conformance/bin/Release/netcoreapp1.0/Google.Protobuf.Conformance.dll "$$@"' >> conformance-csharp
-	@chmod +x conformance-csharp
-
 # Targets for actually running tests.
 test_cpp: protoc_middleman conformance-test-runner conformance-cpp
 	./conformance-test-runner --failure_list failure_list_cpp.txt ./conformance-cpp
@@ -256,15 +163,6 @@ test_cpp: protoc_middleman conformance-test-runner conformance-cpp
 test_java: protoc_middleman conformance-test-runner conformance-java
 	./conformance-test-runner --failure_list failure_list_java.txt ./conformance-java
 
-test_java_lite: protoc_middleman conformance-test-runner conformance-java-lite
-	./conformance-test-runner ./conformance-java-lite
-
-test_csharp: protoc_middleman conformance-test-runner conformance-csharp
-	./conformance-test-runner --failure_list failure_list_csharp.txt ./conformance-csharp
-
-test_ruby: protoc_middleman conformance-test-runner $(other_language_protoc_outputs)
-	RUBYLIB=../ruby/lib:. ./conformance-test-runner --failure_list failure_list_ruby.txt ./conformance_ruby.rb
-
 # These depend on library paths being properly set up.  The easiest way to
 # run them is to just use "tox" from the python dir.
 test_python: protoc_middleman conformance-test-runner
@@ -272,10 +170,3 @@ test_python: protoc_middleman conformance-test-runner
 
 test_python_cpp: protoc_middleman conformance-test-runner
 	./conformance-test-runner --failure_list failure_list_python_cpp.txt ./conformance_python.py
-
-if OBJC_CONFORMANCE_TEST
-
-test_objc: protoc_middleman conformance-test-runner conformance-objc
-	./conformance-test-runner --failure_list failure_list_objc.txt ./conformance-objc
-
-endif

generate_descriptor_proto.sh

@@ -94,13 +94,3 @@ do
   PROCESS_ROUND=$((PROCESS_ROUND + 1))
 done
 cd ..
-
-if test -x objectivec/generate_well_known_types.sh; then
-  echo "Generating messages for objc."
-  objectivec/generate_well_known_types.sh $@
-fi
-
-if test -x csharp/generate_protos.sh; then
-  echo "Generating messages for C#."
-  csharp/generate_protos.sh $@
-fi

java/README.md

@@ -45,14 +45,10 @@ rather build without Maven, see below.
 
    The .jar will be placed in the "target" directory.
 
-The above instructions will install 3 maven artifacts:
+The above instructions will install 2 maven artifacts:
 
   * protobuf-java: The core Java Protocol Buffers library. Most users only
                    need this artifact.
-  * protobuf-lite: The lite version of core Java Protobuf Buffers library. It
-                   is a subset of the core library and is used together with
-                   the 'lite' code generator flag to reduce generated code size
-                   for mobile.
   * protobuf-java-util: Utilities to work with protos. It contains JSON support
                         as well as utilities to work with proto3 well-known
                         types.

java/core/pom.xml

@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.0.0-beta-4</version>
+    <version>2.7.0</version>
   </parent>
 
   <artifactId>protobuf-java</artifactId>

java/pom.xml

@@ -11,7 +11,7 @@
 
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-parent</artifactId>
-  <version>3.0.0-beta-4</version>
+  <version>2.7.0</version>
   <packaging>pom</packaging>
 
   <name>Protocol Buffers [Parent]</name>
@@ -182,7 +182,6 @@
 
   <modules>
     <module>core</module>
-    <!-- <module>lite</module> -->
     <module>util</module>
   </modules>
 

python/google/protobuf/__init__.py

@@ -30,7 +30,7 @@
 
 # Copyright 2007 Google Inc. All Rights Reserved.
 
-__version__ = '3.0.0b4'
+__version__ = '2.7.0'
 
 if __name__ != '__main__':
   try:

src/Makefile.am

@@ -59,6 +59,7 @@ nobase_include_HEADERS =                                        \
   google/protobuf/stubs/atomic_sequence_num.h                   \
   google/protobuf/stubs/atomicops.h                             \
   google/protobuf/stubs/atomicops_internals_power.h             \
+  google/protobuf/stubs/atomicops_internals_ppc_gcc.h           \
   google/protobuf/stubs/atomicops_internals_arm64_gcc.h         \
   google/protobuf/stubs/atomicops_internals_arm_gcc.h           \
   google/protobuf/stubs/atomicops_internals_arm_qnx.h           \
@@ -547,7 +548,8 @@ EXTRA_DIST =                                                   \
   google/protobuf/compiler/ruby/ruby_generated_code.proto      \
   google/protobuf/compiler/ruby/ruby_generated_code.rb         \
   google/protobuf/compiler/package_info.h                      \
-  google/protobuf/compiler/zip_output_unittest.sh
+  google/protobuf/compiler/zip_output_unittest.sh              \
+  README.md
 
 protoc_lite_outputs =                                          \
   google/protobuf/map_lite_unittest.pb.cc                      \

src/google/protobuf/any.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/api.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/compiler/plugin.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/descriptor.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/duration.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/empty.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/field_mask.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/source_context.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/struct.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/stubs/common.h

@@ -96,24 +96,24 @@ namespace internal {
 
 // The current version, represented as a single integer to make comparison
 // easier:  major * 10^6 + minor * 10^3 + micro
-#define GOOGLE_PROTOBUF_VERSION 3000000
+#define GOOGLE_PROTOBUF_VERSION 2007000
 
 // The minimum library version which works with the current version of the
 // headers.
-#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3000000
+#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 2007000
 
 // The minimum header version which works with the current version of
 // the library.  This constant should only be used by protoc's C++ code
 // generator.
-static const int kMinHeaderVersionForLibrary = 3000000;
+static const int kMinHeaderVersionForLibrary = 2007000;
 
 // The minimum protoc version which works with the current version of the
 // headers.
-#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3000000
+#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 2007000
 
 // The minimum header version which works with the current version of
 // protoc.  This constant should only be used in VerifyVersion().
-static const int kMinHeaderVersionForProtoc = 3000000;
+static const int kMinHeaderVersionForProtoc = 2007000;
 
 // Verifies that the headers and libraries are compatible.  Use the macro
 // below to call this.

src/google/protobuf/timestamp.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/type.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/wrappers.pb.h

@@ -8,12 +8,12 @@
 
 #include <google/protobuf/stubs/common.h>
 
-#if GOOGLE_PROTOBUF_VERSION < 3000000
+#if GOOGLE_PROTOBUF_VERSION < 2007000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please update
 #error your headers.
 #endif
-#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#if 2007000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers.  Please
 #error regenerate this file with a newer version of protoc.