Properly express all outputs for the conformance build

- Fixes up `make distclean` and `make maintainer-clean`
- Fixes the build so make is more likely to notice if one of those files is stale/missing.

conformance/Makefile.am

@@ -17,12 +17,114 @@ protoc_outputs =                                               \
   conformance.pb.h
 
 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                            \
+  com/google/protobuf/BoolValue.java                           \
+  com/google/protobuf/BoolValueOrBuilder.java                  \
+  com/google/protobuf/BytesValue.java                          \
+  com/google/protobuf/BytesValueOrBuilder.java                 \
   com/google/protobuf/conformance/Conformance.java             \
+  com/google/protobuf/DoubleValue.java                         \
+  com/google/protobuf/DoubleValueOrBuilder.java                \
+  com/google/protobuf/Duration.java                            \
+  com/google/protobuf/DurationOrBuilder.java                   \
+  com/google/protobuf/DurationProto.java                       \
+  com/google/protobuf/FieldMask.java                           \
+  com/google/protobuf/FieldMaskOrBuilder.java                  \
+  com/google/protobuf/FieldMaskProto.java                      \
+  com/google/protobuf/FloatValue.java                          \
+  com/google/protobuf/FloatValueOrBuilder.java                 \
+  com/google/protobuf/Int32Value.java                          \
+  com/google/protobuf/Int32ValueOrBuilder.java                 \
+  com/google/protobuf/Int64Value.java                          \
+  com/google/protobuf/Int64ValueOrBuilder.java                 \
+  com/google/protobuf/ListValue.java                           \
+  com/google/protobuf/ListValueOrBuilder.java                  \
+  com/google/protobuf/NullValue.java                           \
+  com/google/protobuf/StringValue.java                         \
+  com/google/protobuf/StringValueOrBuilder.java                \
+  com/google/protobuf/Struct.java                              \
+  com/google/protobuf/StructOrBuilder.java                     \
+  com/google/protobuf/StructProto.java                         \
+  com/google/protobuf/Timestamp.java                           \
+  com/google/protobuf/TimestampOrBuilder.java                  \
+  com/google/protobuf/TimestampProto.java                      \
+  com/google/protobuf/UInt32Value.java                         \
+  com/google/protobuf/UInt32ValueOrBuilder.java                \
+  com/google/protobuf/UInt64Value.java                         \
+  com/google/protobuf/UInt64ValueOrBuilder.java                \
+  com/google/protobuf/Value.java                               \
+  com/google/protobuf/ValueOrBuilder.java                      \
+  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        \
-  conformance_pb2.py                                           \
-  Conformance.pbobjc.h                                         \
-  Conformance.pbobjc.m
+  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