Fix broken builds.

.gitignore

@@ -19,7 +19,7 @@ m4/lt~obsolete.m4
 autom4te.cache
 
 # downloaded files
-gtest
+gmock
 
 # in-tree configure-generated files
 Makefile
@@ -47,6 +47,8 @@ any_test.pb.*
 map*unittest.pb.*
 unittest*.pb.*
 cpp_test*.pb.*
+src/google/protobuf/util/**/*.pb.cc
+src/google/protobuf/util/**/*.pb.h
 
 *.pyc
 *.egg-info

appveyor.yml

@@ -12,9 +12,9 @@ environment:
     - BUILD_DLL: ON
 
 install:
-  - ps: Start-FileDownload https://googletest.googlecode.com/files/gtest-1.7.0.zip
-  - 7z x gtest-1.7.0.zip
-  - rename gtest-1.7.0 gtest
+  - ps: Start-FileDownload https://googlemock.googlecode.com/files/gmock-1.7.0.zip
+  - 7z x gmock-1.7.0.zip
+  - rename gmock-1.7.0 gmock
 
 before_build:
   - if %platform%==Win32 set generator=Visual Studio 12
@@ -30,4 +30,5 @@ build_script:
   - cd %configuration%
   - tests.exe
 
-
+skip_commits:
+  message: /.*\[skip appveyor\].*/

cmake/extract_includes.bat.in

@@ -89,6 +89,7 @@ copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\common.h include
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\fastmem.h include\google\protobuf\stubs\fastmem.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\hash.h include\google\protobuf\stubs\hash.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\once.h include\google\protobuf\stubs\once.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\pbconfig.h include\google\protobuf\stubs\pbconfig.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\platform_macros.h include\google\protobuf\stubs\platform_macros.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\shared_ptr.h include\google\protobuf\stubs\shared_ptr.h
 copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\singleton.h include\google\protobuf\stubs\singleton.h

cmake/libprotobuf-lite.cmake

@@ -17,6 +17,7 @@ set(libprotobuf_lite_files
   ${protobuf_source_dir}/src/google/protobuf/stubs/statusor.cc
   ${protobuf_source_dir}/src/google/protobuf/stubs/stringpiece.cc
   ${protobuf_source_dir}/src/google/protobuf/stubs/stringprintf.cc
+  ${protobuf_source_dir}/src/google/protobuf/stubs/strutil.cc
   ${protobuf_source_dir}/src/google/protobuf/stubs/time.cc
   ${protobuf_source_dir}/src/google/protobuf/wire_format_lite.cc
 )

cmake/libprotobuf.cmake

@@ -26,7 +26,6 @@ set(libprotobuf_files
   ${protobuf_source_dir}/src/google/protobuf/struct.pb.cc
   ${protobuf_source_dir}/src/google/protobuf/stubs/mathlimits.cc
   ${protobuf_source_dir}/src/google/protobuf/stubs/structurally_valid.cc
-  ${protobuf_source_dir}/src/google/protobuf/stubs/strutil.cc
   ${protobuf_source_dir}/src/google/protobuf/stubs/substitute.cc
   ${protobuf_source_dir}/src/google/protobuf/text_format.cc
   ${protobuf_source_dir}/src/google/protobuf/timestamp.pb.cc
@@ -44,6 +43,7 @@ set(libprotobuf_files
   ${protobuf_source_dir}/src/google/protobuf/util/internal/protostream_objectsource.cc
   ${protobuf_source_dir}/src/google/protobuf/util/internal/protostream_objectwriter.cc
   ${protobuf_source_dir}/src/google/protobuf/util/internal/type_info.cc
+  ${protobuf_source_dir}/src/google/protobuf/util/internal/type_info_test_helper.cc
   ${protobuf_source_dir}/src/google/protobuf/util/internal/utility.cc
   ${protobuf_source_dir}/src/google/protobuf/util/json_util.cc
   ${protobuf_source_dir}/src/google/protobuf/util/message_differencer.cc

cmake/tests.cmake

@@ -2,13 +2,20 @@ if (NOT EXISTS "${PROJECT_SOURCE_DIR}/../gmock/CMakeLists.txt")
   message(FATAL_ERROR "Cannot find gmock directory.")
 endif()
 
-add_subdirectory(../gmock ${PROJECT_BINARY_DIR}/gmock)
-
 include_directories(
+  ${protobuf_source_dir}/gmock
+  ${protobuf_source_dir}/gmock/gtest
   ${protobuf_source_dir}/gmock/gtest/include
   ${protobuf_source_dir}/gmock/include
 )
 
+add_library(gmock STATIC
+  ${protobuf_source_dir}/gmock/src/gmock-all.cc
+  ${protobuf_source_dir}/gmock/gtest/src/gtest-all.cc
+)
+add_library(gmock_main STATIC ${protobuf_source_dir}/gmock/src/gmock_main.cc)
+target_link_libraries(gmock_main gmock)
+
 set(lite_test_protos
   google/protobuf/map_lite_unittest.proto
   google/protobuf/unittest_import_lite.proto

src/Makefile.am

@@ -170,6 +170,8 @@ libprotobuf_lite_la_SOURCES =                                  \
   google/protobuf/stubs/stringpiece.h                          \
   google/protobuf/stubs/stringprintf.cc                        \
   google/protobuf/stubs/stringprintf.h                         \
+  google/protobuf/stubs/strutil.cc                             \
+  google/protobuf/stubs/strutil.h                              \
   google/protobuf/stubs/time.cc                                \
   google/protobuf/stubs/time.h                                 \
   google/protobuf/arena.cc                                     \
@@ -210,8 +212,6 @@ libprotobuf_la_SOURCES =                                       \
   google/protobuf/source_context.pb.cc                         \
   google/protobuf/struct.pb.cc                                 \
   google/protobuf/stubs/structurally_valid.cc                  \
-  google/protobuf/stubs/strutil.cc                             \
-  google/protobuf/stubs/strutil.h                              \
   google/protobuf/stubs/substitute.cc                          \
   google/protobuf/stubs/substitute.h                           \
   google/protobuf/text_format.cc                               \
@@ -235,6 +235,7 @@ libprotobuf_la_SOURCES =                                       \
   google/protobuf/util/internal/default_value_objectwriter.h   \
   google/protobuf/util/internal/error_listener.cc              \
   google/protobuf/util/internal/error_listener.h               \
+  google/protobuf/util/internal/expecting_objectwriter.h       \
   google/protobuf/util/internal/field_mask_utility.cc          \
   google/protobuf/util/internal/field_mask_utility.h           \
   google/protobuf/util/internal/json_escaping.cc               \
@@ -244,16 +245,22 @@ libprotobuf_la_SOURCES =                                       \
   google/protobuf/util/internal/json_stream_parser.cc          \
   google/protobuf/util/internal/json_stream_parser.h           \
   google/protobuf/util/internal/location_tracker.h             \
+  google/protobuf/util/internal/mock_error_listener.h          \
+  google/protobuf/util/internal/object_location_tracker.h      \
   google/protobuf/util/internal/object_source.h                \
   google/protobuf/util/internal/object_writer.cc               \
   google/protobuf/util/internal/object_writer.h                \
-  google/protobuf/util/internal/object_writer.h                \
   google/protobuf/util/internal/protostream_objectsource.cc    \
   google/protobuf/util/internal/protostream_objectsource.h     \
   google/protobuf/util/internal/protostream_objectwriter.cc    \
   google/protobuf/util/internal/protostream_objectwriter.h     \
+  google/protobuf/util/internal/snake2camel_objectwriter.h     \
+  google/protobuf/util/internal/structured_objectwriter.h      \
+  google/protobuf/util/internal/testdata                       \
   google/protobuf/util/internal/type_info.cc                   \
   google/protobuf/util/internal/type_info.h                    \
+  google/protobuf/util/internal/type_info_test_helper.cc       \
+  google/protobuf/util/internal/type_info_test_helper.h        \
   google/protobuf/util/internal/utility.cc                     \
   google/protobuf/util/internal/utility.h                      \
   google/protobuf/util/json_util.cc                            \
@@ -619,11 +626,11 @@ COMMON_TEST_SOURCES =                                          \
 check_PROGRAMS = protoc protobuf-test protobuf-lazy-descriptor-test \
                  protobuf-lite-test test_plugin $(GZCHECKPROGRAMS)
 protobuf_test_LDADD = $(PTHREAD_LIBS) libprotobuf.la libprotoc.la \
-                      $(top_builddir)/gmock/gtest/lib/libgtest.la \
-                      $(top_builddir)/gmock/lib/libgmock.la       \
-                      $(top_builddir)/gmock/lib/libgmock_main.la
-protobuf_test_CPPFLAGS = -I$(top_builddir)/gmock/gtest/include \
-                         -I$(top_builddir)/gmock/include
+                      ../gmock/gtest/lib/libgtest.la              \
+                      ../gmock/lib/libgmock.la                    \
+                      ../gmock/lib/libgmock_main.la
+protobuf_test_CPPFLAGS = -I$(srcdir)/../gmock/gtest/include \
+                         -I$(srcdir)/../gmock/include
 # Disable optimization for tests unless the user explicitly asked for it,
 # since test_util.cc takes forever to compile with optimization (with GCC).
 # See configure.ac for more info.
@@ -699,11 +706,11 @@ nodist_protobuf_test_SOURCES = $(protoc_outputs)
 # Run cpp_unittest again with PROTOBUF_TEST_NO_DESCRIPTORS defined.
 protobuf_lazy_descriptor_test_LDADD = $(PTHREAD_LIBS) libprotobuf.la \
                       libprotoc.la                                   \
-                      $(top_builddir)/gmock/gtest/lib/libgtest.la    \
-                      $(top_builddir)/gmock/lib/libgmock.la          \
-                      $(top_builddir)/gmock/lib/libgmock_main.la
-protobuf_lazy_descriptor_test_CPPFLAGS = -I$(top_builddir)/gmock/include       \
-                                         -I$(top_builddir)/gmock/gtest/include \
+                      ../gmock/gtest/lib/libgtest.la                 \
+                      ../gmock/lib/libgmock.la                       \
+                      ../gmock/lib/libgmock_main.la
+protobuf_lazy_descriptor_test_CPPFLAGS = -I$(srcdir)/../gmock/include       \
+                                         -I$(srcdir)/../gmock/gtest/include \
                                          -DPROTOBUF_TEST_NO_DESCRIPTORS
 protobuf_lazy_descriptor_test_CXXFLAGS = $(NO_OPT_CXXFLAGS)
 protobuf_lazy_descriptor_test_SOURCES =                        \
@@ -728,8 +735,8 @@ nodist_protobuf_lite_test_SOURCES = $(protoc_lite_outputs)
 
 # Test plugin binary.
 test_plugin_LDADD = $(PTHREAD_LIBS) libprotobuf.la libprotoc.la \
-                    $(top_builddir)/gmock/gtest/lib/libgtest.la
-test_plugin_CPPFLAGS = -I$(top_builddir)/gmock/gtest/include
+                    ../gmock/gtest/lib/libgtest.la
+test_plugin_CPPFLAGS = -I$(srcdir)/../gmock/gtest/include
 test_plugin_SOURCES =                                          \
   google/protobuf/compiler/mock_code_generator.cc              \
   google/protobuf/testing/file.cc                              \

src/google/protobuf/stubs/bytestream.h

@@ -74,7 +74,7 @@ namespace strings {
 //   sink->Append(my_data.data(), my_data.size());
 //   sink->Flush();
 //
-class ByteSink {
+class LIBPROTOBUF_EXPORT ByteSink {
  public:
   ByteSink() {}
   virtual ~ByteSink() {}
@@ -103,7 +103,7 @@ class ByteSink {
 //     source->Skip(data.length());
 //   }
 //
-class ByteSource {
+class LIBPROTOBUF_EXPORT ByteSource {
  public:
   ByteSource() {}
   virtual ~ByteSource() {}
@@ -159,7 +159,7 @@ class ByteSource {
 //   sink.Append("hi", 2);    // OK
 //   sink.Append(data, 100);  // WOOPS! Overflows buf[10].
 //
-class UncheckedArrayByteSink : public ByteSink {
+class LIBPROTOBUF_EXPORT UncheckedArrayByteSink : public ByteSink {
  public:
   explicit UncheckedArrayByteSink(char* dest) : dest_(dest) {}
   virtual void Append(const char* data, size_t n);
@@ -187,7 +187,7 @@ class UncheckedArrayByteSink : public ByteSink {
 //   sink.Append("hi", 2);    // OK
 //   sink.Append(data, 100);  // Will only write 8 more bytes
 //
-class CheckedArrayByteSink : public ByteSink {
+class LIBPROTOBUF_EXPORT CheckedArrayByteSink : public ByteSink {
  public:
   CheckedArrayByteSink(char* outbuf, size_t capacity);
   virtual void Append(const char* bytes, size_t n);
@@ -223,7 +223,7 @@ class CheckedArrayByteSink : public ByteSink {
 //   const char* buf = sink.GetBuffer();  // Ownership transferred
 //   delete[] buf;
 //
-class GrowingArrayByteSink : public strings::ByteSink {
+class LIBPROTOBUF_EXPORT GrowingArrayByteSink : public strings::ByteSink {
  public:
   explicit GrowingArrayByteSink(size_t estimated_size);
   virtual ~GrowingArrayByteSink();
@@ -253,7 +253,7 @@ class GrowingArrayByteSink : public strings::ByteSink {
 //   sink.Append("World", 5);
 //   assert(dest == "Hello World");
 //
-class StringByteSink : public ByteSink {
+class LIBPROTOBUF_EXPORT StringByteSink : public ByteSink {
  public:
   explicit StringByteSink(string* dest) : dest_(dest) {}
   virtual void Append(const char* data, size_t n);
@@ -270,7 +270,7 @@ class StringByteSink : public ByteSink {
 //   NullByteSink sink;
 //   sink.Append(data, data.size());  // All data ignored.
 //
-class NullByteSink : public ByteSink {
+class LIBPROTOBUF_EXPORT NullByteSink : public ByteSink {
  public:
   NullByteSink() {}
   virtual void Append(const char *data, size_t n) {}
@@ -292,7 +292,7 @@ class NullByteSink : public ByteSink {
 //   assert(source.Available() == 5);
 //   assert(source.Peek() == "Hello");
 //
-class ArrayByteSource : public ByteSource {
+class LIBPROTOBUF_EXPORT ArrayByteSource : public ByteSource {
  public:
   explicit ArrayByteSource(StringPiece s) : input_(s) {}
 
@@ -323,7 +323,7 @@ class ArrayByteSource : public ByteSource {
 //   assert(limit.Available() == 5);
 //   assert(limit.Peek() == "Hello");
 //
-class LimitByteSource : public ByteSource {
+class LIBPROTOBUF_EXPORT LimitByteSource : public ByteSource {
  public:
   // Returns at most "limit" bytes from "source".
   LimitByteSource(ByteSource* source, size_t limit);

src/google/protobuf/stubs/common.cc

@@ -34,6 +34,7 @@
 #include <google/protobuf/stubs/once.h>
 #include <google/protobuf/stubs/status.h>
 #include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/strutil.h>
 #include <stdio.h>
 #include <errno.h>
 #include <vector>
@@ -155,6 +156,16 @@ LogMessage& LogMessage::operator<<(const StringPiece& value) {
   return *this;
 }
 
+LogMessage& LogMessage::operator<<(long long value) {
+  message_ += SimpleItoa(value);
+  return *this;
+}
+
+LogMessage& LogMessage::operator<<(unsigned long long value) {
+  message_ += SimpleItoa(value);
+  return *this;
+}
+
 LogMessage& LogMessage::operator<<(
     const ::google::protobuf::util::Status& status) {
   message_ += status.ToString();
@@ -180,7 +191,7 @@ LogMessage& LogMessage::operator<<(
 
 DECLARE_STREAM_OPERATOR(char         , "%c" )
 DECLARE_STREAM_OPERATOR(int          , "%d" )
-DECLARE_STREAM_OPERATOR(uint         , "%u" )
+DECLARE_STREAM_OPERATOR(unsigned int , "%u" )
 DECLARE_STREAM_OPERATOR(long         , "%ld")
 DECLARE_STREAM_OPERATOR(unsigned long, "%lu")
 DECLARE_STREAM_OPERATOR(double       , "%g" )

src/google/protobuf/stubs/common.h

@@ -50,8 +50,8 @@
 
 #undef PROTOBUF_LITTLE_ENDIAN
 #ifdef _MSC_VER
-  #if defined(_M_IX86) && \
-      !defined(PROTOBUF_DISABLE_LITTLE_ENDIAN_OPT_FOR_TEST)
+  // Assuming windows is always little-endian.
+  #if !defined(PROTOBUF_DISABLE_LITTLE_ENDIAN_OPT_FOR_TEST)
     #define PROTOBUF_LITTLE_ENDIAN 1
   #endif
   #if _MSC_VER >= 1300
@@ -703,9 +703,11 @@ class LIBPROTOBUF_EXPORT LogMessage {
   LogMessage& operator<<(const char* value);
   LogMessage& operator<<(char value);
   LogMessage& operator<<(int value);
-  LogMessage& operator<<(uint value);
+  LogMessage& operator<<(unsigned int value);
   LogMessage& operator<<(long value);
   LogMessage& operator<<(unsigned long value);
+  LogMessage& operator<<(long long value);
+  LogMessage& operator<<(unsigned long long value);
   LogMessage& operator<<(double value);
   LogMessage& operator<<(void* value);
   LogMessage& operator<<(const StringPiece& value);

src/google/protobuf/stubs/mathlimits.h

@@ -53,6 +53,8 @@
 
 #include <cfloat>
 
+#include <google/protobuf/stubs/common.h>
+
 // ========================================================================= //
 
 // Useful integer and floating point limits and type traits.
@@ -162,7 +164,7 @@ template<typename T> struct MathLimits {
 
 #define DECL_SIGNED_INT_LIMITS(IntType, UnsignedIntType) \
 template<> \
-struct MathLimits<IntType> { \
+struct LIBPROTOBUF_EXPORT MathLimits<IntType> { \
   typedef IntType Type; \
   typedef UnsignedIntType UnsignedType; \
   static const bool kIsSigned = true; \
@@ -182,7 +184,7 @@ struct MathLimits<IntType> { \
 
 #define DECL_UNSIGNED_INT_LIMITS(IntType) \
 template<> \
-struct MathLimits<IntType> { \
+struct LIBPROTOBUF_EXPORT MathLimits<IntType> { \
   typedef IntType Type; \
   typedef IntType UnsignedType; \
   static const bool kIsSigned = false; \
@@ -241,7 +243,7 @@ DECL_UNSIGNED_INT_LIMITS(unsigned long long int)
 // the global objects construction time.
 #define DECL_FP_LIMITS(FP_Type, PREFIX) \
 template<> \
-struct MathLimits<FP_Type> { \
+struct LIBPROTOBUF_EXPORT MathLimits<FP_Type> { \
   typedef FP_Type Type; \
   typedef FP_Type UnsignedType; \
   static const bool kIsSigned = true; \

src/google/protobuf/stubs/status.cc

@@ -29,8 +29,10 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <google/protobuf/stubs/status.h>
 
+#include <ostream>
 #include <stdint.h>
 #include <stdio.h>
+#include <string>
 #include <utility>
 
 namespace google {

src/google/protobuf/stubs/status.h

@@ -62,7 +62,7 @@ enum Code {
 };
 }  // namespace error
 
-class Status {
+class LIBPROTOBUF_EXPORT Status {
  public:
   // Creates a "successful" status.
   Status();
@@ -106,7 +106,7 @@ class Status {
 };
 
 // Prints a human-readable representation of 'x' to 'os'.
-ostream& operator<<(ostream& os, const Status& x);
+LIBPROTOBUF_EXPORT ostream& operator<<(ostream& os, const Status& x);
 
 #define EXPECT_OK(value) EXPECT_TRUE((value).ok())
 

src/google/protobuf/stubs/statusor.h

@@ -162,7 +162,7 @@ class StatusOr {
 
 namespace internal {
 
-class StatusOrHelper {
+class LIBPROTOBUF_EXPORT StatusOrHelper {
  public:
   // Move type-agnostic error handling to the .cc.
   static void Crash(const util::Status& status);

src/google/protobuf/stubs/stringpiece.h

@@ -174,7 +174,7 @@ typedef string::difference_type stringpiece_ssize_type;
 #define STRINGPIECE_CHECK_SIZE 0
 #endif
 
-class StringPiece {
+class LIBPROTOBUF_EXPORT StringPiece {
  private:
   const char* ptr_;
   stringpiece_ssize_type length_;
@@ -183,6 +183,9 @@ class StringPiece {
   // sizeof(stringpiece_ssize_type) may be smaller than sizeof(size_t).
   static stringpiece_ssize_type CheckedSsizeTFromSizeT(size_t size) {
 #if STRINGPIECE_CHECK_SIZE > 0
+#ifdef max
+#undef max
+#endif
     if (size > static_cast<size_t>(
         std::numeric_limits<stringpiece_ssize_type>::max())) {
       // Some people grep for this message in logs

src/google/protobuf/stubs/strutil_unittest.cc

@@ -38,6 +38,10 @@
 #include <google/protobuf/testing/googletest.h>
 #include <gtest/gtest.h>
 
+#ifdef _WIN32
+#define snprintf _snprintf
+#endif
+
 namespace google {
 namespace protobuf {
 namespace {
@@ -461,7 +465,7 @@ TEST(Base64, EscapeAndUnescape) {
               encode_length);
 
     //    Is it the expected encoded value?
-    EXPECT_STREQ(encode_buffer, base64_tests[i].cyphertext);
+    ASSERT_STREQ(encode_buffer, base64_tests[i].cyphertext);
 
     // If we encode it into a buffer of exactly the right length...
     memset(encode_buffer, 0, sizeof(encode_buffer));
@@ -774,7 +778,6 @@ TEST(Base64, EscapeAndUnescape) {
   // Now try the long strings, this tests the streaming
   for (int i = 0; i < sizeof(base64_strings) / sizeof(base64_strings[0]);
        ++i) {
-
     const unsigned char* unsigned_plaintext =
       reinterpret_cast<const unsigned char*>(base64_strings[i].plaintext);
     int plain_length = strlen(base64_strings[i].plaintext);

src/google/protobuf/stubs/time.cc

@@ -1,5 +1,7 @@
 #include <google/protobuf/stubs/time.h>
 
+#include <ctime>
+
 #include <google/protobuf/stubs/stringprintf.h>
 #include <google/protobuf/stubs/strutil.h>
 

src/google/protobuf/stubs/time.h

@@ -49,12 +49,12 @@ struct DateTime {
 // negative to represent time before 1970-01-01) to DateTime. Returns false
 // if the timestamp is not in the range between 0001-01-01T00:00:00 and
 // 9999-12-31T23:59:59.
-bool SecondsToDateTime(int64 seconds, DateTime* time);
+bool LIBPROTOBUF_EXPORT SecondsToDateTime(int64 seconds, DateTime* time);
 // Converts DateTime to a timestamp (seconds since 1970-01-01T00:00:00).
 // Returns false if the DateTime is not valid or is not in the valid range.
-bool DateTimeToSeconds(const DateTime& time, int64* seconds);
+bool LIBPROTOBUF_EXPORT DateTimeToSeconds(const DateTime& time, int64* seconds);
 
-void GetCurrentTime(int64* seconds, int32* nanos);
+void LIBPROTOBUF_EXPORT GetCurrentTime(int64* seconds, int32* nanos);
 
 // Formats a time string in RFC3339 fromat.
 //
@@ -63,10 +63,10 @@ void GetCurrentTime(int64* seconds, int32* nanos);
 // value.
 //
 // Note that "nanos" must in the range of [0, 999999999].
-string FormatTime(int64 seconds, int32 nanos);
+string LIBPROTOBUF_EXPORT FormatTime(int64 seconds, int32 nanos);
 // Parses a time string. This method accepts RFC3339 date/time string with UTC
 // offset. For example, "2015-05-20T13:29:35.120-08:00".
-bool ParseTime(const string& vaule, int64* seconds, int32* nanos);
+bool LIBPROTOBUF_EXPORT ParseTime(const string& vaule, int64* seconds, int32* nanos);
 
 }  // namespace internal
 }  // namespace protobuf

src/google/protobuf/util/field_comparator.h

@@ -47,7 +47,7 @@ class FieldDescriptor;
 
 namespace util {
 
-struct FieldContext;
+class FieldContext;
 
 // Base class specifying the interface for comparing protocol buffer fields.
 // Regular users should consider using or subclassing DefaultFieldComparator

src/google/protobuf/util/internal/default_value_objectwriter.h

@@ -57,7 +57,7 @@ namespace converter {
 // ObjectWriter when EndObject() is called on the root object. It also writes
 // out all non-repeated primitive fields that haven't been explicitly rendered
 // with their default values (0 for numbers, "" for strings, etc).
-class DefaultValueObjectWriter : public ObjectWriter {
+class LIBPROTOBUF_EXPORT DefaultValueObjectWriter : public ObjectWriter {
  public:
   DefaultValueObjectWriter(TypeResolver* type_resolver,
                            const google::protobuf::Type& type,

src/google/protobuf/util/internal/expecting_objectwriter.h

@@ -74,13 +74,13 @@ class MockObjectWriter : public ObjectWriter {
   MOCK_METHOD0(EndObject, ObjectWriter*());
   MOCK_METHOD1(StartList, ObjectWriter*(StringPiece));
   MOCK_METHOD0(EndList, ObjectWriter*());
-  MOCK_METHOD2(RenderBool, ObjectWriter*(StringPiece, const bool));
-  MOCK_METHOD2(RenderInt32, ObjectWriter*(StringPiece, const int32));
-  MOCK_METHOD2(RenderUint32, ObjectWriter*(StringPiece, const uint32));
-  MOCK_METHOD2(RenderInt64, ObjectWriter*(StringPiece, const int64));
-  MOCK_METHOD2(RenderUint64, ObjectWriter*(StringPiece, const uint64));
-  MOCK_METHOD2(RenderDouble, ObjectWriter*(StringPiece, const double));
-  MOCK_METHOD2(RenderFloat, ObjectWriter*(StringPiece, const float));
+  MOCK_METHOD2(RenderBool, ObjectWriter*(StringPiece, bool));
+  MOCK_METHOD2(RenderInt32, ObjectWriter*(StringPiece, int32));
+  MOCK_METHOD2(RenderUint32, ObjectWriter*(StringPiece, uint32));
+  MOCK_METHOD2(RenderInt64, ObjectWriter*(StringPiece, int64));
+  MOCK_METHOD2(RenderUint64, ObjectWriter*(StringPiece, uint64));
+  MOCK_METHOD2(RenderDouble, ObjectWriter*(StringPiece, double));
+  MOCK_METHOD2(RenderFloat, ObjectWriter*(StringPiece, float));
   MOCK_METHOD2(RenderString, ObjectWriter*(StringPiece, StringPiece));
   MOCK_METHOD2(RenderBytes, ObjectWriter*(StringPiece, StringPiece));
   MOCK_METHOD1(RenderNull, ObjectWriter*(StringPiece));
@@ -122,7 +122,7 @@ class ExpectingObjectWriter : public ObjectWriter {
     return this;
   }
 
-  virtual ObjectWriter* RenderBool(StringPiece name, const bool value) {
+  virtual ObjectWriter* RenderBool(StringPiece name, bool value) {
     (name.empty()
          ? EXPECT_CALL(*mock_, RenderBool(IsEmpty(), TypedEq<bool>(value)))
          : EXPECT_CALL(*mock_, RenderBool(StrEq(name.ToString()),
@@ -132,7 +132,7 @@ class ExpectingObjectWriter : public ObjectWriter {
     return this;
   }
 
-  virtual ObjectWriter* RenderInt32(StringPiece name, const int32 value) {
+  virtual ObjectWriter* RenderInt32(StringPiece name, int32 value) {
     (name.empty()
          ? EXPECT_CALL(*mock_, RenderInt32(IsEmpty(), TypedEq<int32>(value)))
          : EXPECT_CALL(*mock_, RenderInt32(StrEq(name.ToString()),
@@ -142,7 +142,7 @@ class ExpectingObjectWriter : public ObjectWriter {
     return this;
   }
 
-  virtual ObjectWriter* RenderUint32(StringPiece name, const uint32 value) {
+  virtual ObjectWriter* RenderUint32(StringPiece name, uint32 value) {
     (name.empty()
          ? EXPECT_CALL(*mock_, RenderUint32(IsEmpty(), TypedEq<uint32>(value)))
          : EXPECT_CALL(*mock_, RenderUint32(StrEq(name.ToString()),
@@ -152,7 +152,7 @@ class ExpectingObjectWriter : public ObjectWriter {
     return this;
   }
 
-  virtual ObjectWriter* RenderInt64(StringPiece name, const int64 value) {
+  virtual ObjectWriter* RenderInt64(StringPiece name, int64 value) {
     (name.empty()
          ? EXPECT_CALL(*mock_, RenderInt64(IsEmpty(), TypedEq<int64>(value)))
          : EXPECT_CALL(*mock_, RenderInt64(StrEq(name.ToString()),
@@ -162,7 +162,7 @@ class ExpectingObjectWriter : public ObjectWriter {
     return this;
   }
 
-  virtual ObjectWriter* RenderUint64(StringPiece name, const uint64 value) {
+  virtual ObjectWriter* RenderUint64(StringPiece name, uint64 value) {
     (name.empty()
          ? EXPECT_CALL(*mock_, RenderUint64(IsEmpty(), TypedEq<uint64>(value)))
          : EXPECT_CALL(*mock_, RenderUint64(StrEq(name.ToString()),
@@ -172,7 +172,7 @@ class ExpectingObjectWriter : public ObjectWriter {
     return this;
   }
 
-  virtual ObjectWriter* RenderDouble(StringPiece name, const double value) {
+  virtual ObjectWriter* RenderDouble(StringPiece name, double value) {
     (name.empty()
          ? EXPECT_CALL(*mock_, RenderDouble(IsEmpty(),
                                             NanSensitiveDoubleEq(value)))
@@ -183,7 +183,7 @@ class ExpectingObjectWriter : public ObjectWriter {
     return this;
   }
 
-  virtual ObjectWriter* RenderFloat(StringPiece name, const float value) {
+  virtual ObjectWriter* RenderFloat(StringPiece name, float value) {
     (name.empty()
          ? EXPECT_CALL(*mock_, RenderFloat(IsEmpty(),
                                            NanSensitiveFloatEq(value)))

src/google/protobuf/util/internal/json_objectwriter.cc

@@ -80,22 +80,22 @@ JsonObjectWriter* JsonObjectWriter::EndList() {
 }
 
 JsonObjectWriter* JsonObjectWriter::RenderBool(StringPiece name,
-                                               const bool value) {
+                                               bool value) {
   return RenderSimple(name, value ? "true" : "false");
 }
 
 JsonObjectWriter* JsonObjectWriter::RenderInt32(StringPiece name,
-                                                const int32 value) {
+                                                int32 value) {
   return RenderSimple(name, SimpleItoa(value));
 }
 
 JsonObjectWriter* JsonObjectWriter::RenderUint32(StringPiece name,
-                                                 const uint32 value) {
+                                                 uint32 value) {
   return RenderSimple(name, SimpleItoa(value));
 }
 
 JsonObjectWriter* JsonObjectWriter::RenderInt64(StringPiece name,
-                                                const int64 value) {
+                                                int64 value) {
   WritePrefix(name);
   WriteChar('"');
   stream_->WriteString(SimpleItoa(value));
@@ -104,7 +104,7 @@ JsonObjectWriter* JsonObjectWriter::RenderInt64(StringPiece name,
 }
 
 JsonObjectWriter* JsonObjectWriter::RenderUint64(StringPiece name,
-                                                 const uint64 value) {
+                                                 uint64 value) {
   WritePrefix(name);
   WriteChar('"');
   stream_->WriteString(SimpleItoa(value));
@@ -113,7 +113,7 @@ JsonObjectWriter* JsonObjectWriter::RenderUint64(StringPiece name,
 }
 
 JsonObjectWriter* JsonObjectWriter::RenderDouble(StringPiece name,
-                                                 const double value) {
+                                                 double value) {
   if (isfinite(value)) return RenderSimple(name, SimpleDtoa(value));
 
   // Render quoted with NaN/Infinity-aware DoubleAsString.
@@ -121,7 +121,7 @@ JsonObjectWriter* JsonObjectWriter::RenderDouble(StringPiece name,
 }
 
 JsonObjectWriter* JsonObjectWriter::RenderFloat(StringPiece name,
-                                                const float value) {
+                                                float value) {
   if (isfinite(value)) return RenderSimple(name, SimpleFtoa(value));
 
   // Render quoted with NaN/Infinity-aware FloatAsString.

src/google/protobuf/util/internal/json_objectwriter_test.cc

@@ -31,6 +31,7 @@
 #include <google/protobuf/util/internal/json_objectwriter.h>
 
 #include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/util/internal/utility.h>
 #include <gtest/gtest.h>
 
 namespace google {
@@ -152,8 +153,8 @@ TEST_F(JsonObjectWriterTest, RenderPrimitives) {
       ->EndObject();
   EXPECT_EQ(
       "{\"bool\":true,"
-      "\"double\":1.7976931348623157e+308,"
-      "\"float\":3.4028235e+38,"
+      "\"double\":" + ValueAsString<double>(1.7976931348623157e+308) + ","
+      "\"float\":" + ValueAsString<float>(3.4028235e+38) + ","
       "\"int\":-2147483648,"
       "\"long\":\"-9223372036854775808\","
       "\"bytes\":\"YWJyYWNhZGFicmE=\","

src/google/protobuf/util/internal/json_stream_parser_test.cc

@@ -337,14 +337,19 @@ TEST_F(JsonStreamParserTest, ObjectValues) {
   }
 }
 
+#ifndef _MSC_VER
 // - unicode handling in strings
 TEST_F(JsonStreamParserTest, UnicodeEscaping) {
   StringPiece str = "[\"\\u0639\\u0631\\u0628\\u0649\"]";
   for (int i = 0; i <= str.length(); ++i) {
+    // TODO(xiaofeng): Figure out what default encoding to use for JSON strings.
+    // In protobuf we use UTF-8 for strings, but for JSON we probably should allow
+    // different encodings?
     ow_.StartList("")->RenderString("", "\u0639\u0631\u0628\u0649")->EndList();
     DoTest(str, i);
   }
 }
+#endif
 
 // - ascii escaping (\b, \f, \n, \r, \t, \v)
 TEST_F(JsonStreamParserTest, AsciiEscaping) {

src/google/protobuf/util/internal/protostream_objectsource_test.cc

@@ -141,13 +141,13 @@ class ProtostreamObjectSourceTest
         ->RenderInt32("", 3208)
         ->EndList()
         ->StartList("rep_fix64")
-        ->RenderUint64("", bit_cast<uint64>(6401L))
-        ->RenderUint64("", bit_cast<uint64>(0L))
+        ->RenderUint64("", bit_cast<uint64>(6401LL))
+        ->RenderUint64("", bit_cast<uint64>(0LL))
         ->EndList()
         ->StartList("rep_u64")
-        ->RenderUint64("", bit_cast<uint64>(0L))
-        ->RenderUint64("", bit_cast<uint64>(6402L))
-        ->RenderUint64("", bit_cast<uint64>(6403L))
+        ->RenderUint64("", bit_cast<uint64>(0LL))
+        ->RenderUint64("", bit_cast<uint64>(6402LL))
+        ->RenderUint64("", bit_cast<uint64>(6403LL))
         ->EndList()
         ->StartList("rep_i64")
         ->RenderInt64("", 6404L)
@@ -297,8 +297,8 @@ TEST_P(ProtostreamObjectSourceTest, Primitives) {
       ->RenderInt32("i32", 3203)
       ->RenderInt32("sf32", 3204)
       ->RenderInt32("s32", 3205)
-      ->RenderUint64("fix64", bit_cast<uint64>(6401L))
-      ->RenderUint64("u64", bit_cast<uint64>(6402L))
+      ->RenderUint64("fix64", bit_cast<uint64>(6401LL))
+      ->RenderUint64("u64", bit_cast<uint64>(6402LL))
       ->RenderInt64("i64", 6403L)
       ->RenderInt64("sf64", 6404L)
       ->RenderInt64("s64", 6405L)
@@ -338,7 +338,7 @@ TEST_P(ProtostreamObjectSourceTest, NestedMessage) {
   ow_.StartObject("")
       ->RenderString("title", "My Book")
       ->StartObject("author")
-      ->RenderUint64("id", bit_cast<uint64>(101L))
+      ->RenderUint64("id", bit_cast<uint64>(101LL))
       ->RenderString("name", "Tolstoy")
       ->EndObject()
       ->EndObject();

src/google/protobuf/util/internal/protostream_objectwriter.h

@@ -83,31 +83,31 @@ class LIBPROTOBUF_EXPORT ProtoStreamObjectWriter : public StructuredObjectWriter
   virtual ProtoStreamObjectWriter* StartList(StringPiece name);
   virtual ProtoStreamObjectWriter* EndList();
   virtual ProtoStreamObjectWriter* RenderBool(StringPiece name,
-                                              const bool value) {
+                                              bool value) {
     return RenderDataPiece(name, DataPiece(value));
   }
   virtual ProtoStreamObjectWriter* RenderInt32(StringPiece name,
-                                               const int32 value) {
+                                               int32 value) {
     return RenderDataPiece(name, DataPiece(value));
   }
   virtual ProtoStreamObjectWriter* RenderUint32(StringPiece name,
-                                                const uint32 value) {
+                                                uint32 value) {
     return RenderDataPiece(name, DataPiece(value));
   }
   virtual ProtoStreamObjectWriter* RenderInt64(StringPiece name,
-                                               const int64 value) {
+                                               int64 value) {
     return RenderDataPiece(name, DataPiece(value));
   }
   virtual ProtoStreamObjectWriter* RenderUint64(StringPiece name,
-                                                const uint64 value) {
+                                                uint64 value) {
     return RenderDataPiece(name, DataPiece(value));
   }
   virtual ProtoStreamObjectWriter* RenderDouble(StringPiece name,
-                                                const double value) {
+                                                double value) {
     return RenderDataPiece(name, DataPiece(value));
   }
   virtual ProtoStreamObjectWriter* RenderFloat(StringPiece name,
-                                               const float value) {
+                                               float value) {
     return RenderDataPiece(name, DataPiece(value));
   }
   virtual ProtoStreamObjectWriter* RenderString(StringPiece name,

src/google/protobuf/util/internal/type_info.h

@@ -44,7 +44,7 @@ namespace util {
 namespace converter {
 // Internal helper class for type resolving. Note that this class is not
 // thread-safe and should only be accessed in one thread.
-class TypeInfo {
+class LIBPROTOBUF_EXPORT TypeInfo {
  public:
   TypeInfo() {}
   virtual ~TypeInfo() {}

src/google/protobuf/util/internal/utility.h

@@ -66,25 +66,25 @@ namespace converter {
 // Finds the tech option identified by option_name. Parses the boolean value and
 // returns it.
 // When the option with the given name is not found, default_value is returned.
-bool GetBoolOptionOrDefault(
+LIBPROTOBUF_EXPORT bool GetBoolOptionOrDefault(
     const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
     const string& option_name, bool default_value);
 
 // Returns int64 option value. If the option isn't found, returns the
 // default_value.
-int64 GetInt64OptionOrDefault(
+LIBPROTOBUF_EXPORT int64 GetInt64OptionOrDefault(
     const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
     const string& option_name, int64 default_value);
 
 // Returns double option value. If the option isn't found, returns the
 // default_value.
-double GetDoubleOptionOrDefault(
+LIBPROTOBUF_EXPORT double GetDoubleOptionOrDefault(
     const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
     const string& option_name, double default_value);
 
 // Returns string option value. If the option isn't found, returns the
 // default_value.
-string GetStringOptionOrDefault(
+LIBPROTOBUF_EXPORT string GetStringOptionOrDefault(
     const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
     const string& option_name, const string& default_value);
 
@@ -92,20 +92,20 @@ string GetStringOptionOrDefault(
 // TODO(skarvaje): Make these utilities dealing with Any types more generic,
 // add more error checking and move to a more public/sharable location so others
 // can use.
-bool GetBoolFromAny(const google::protobuf::Any& any);
+LIBPROTOBUF_EXPORT bool GetBoolFromAny(const google::protobuf::Any& any);
 
 // Returns int64 value contained in Any type.
-int64 GetInt64FromAny(const google::protobuf::Any& any);
+LIBPROTOBUF_EXPORT int64 GetInt64FromAny(const google::protobuf::Any& any);
 
 // Returns double value contained in Any type.
-double GetDoubleFromAny(const google::protobuf::Any& any);
+LIBPROTOBUF_EXPORT double GetDoubleFromAny(const google::protobuf::Any& any);
 
 // Returns string value contained in Any type.
-string GetStringFromAny(const google::protobuf::Any& any);
+LIBPROTOBUF_EXPORT string GetStringFromAny(const google::protobuf::Any& any);
 
 // Returns the type string without the url prefix. e.g.: If the passed type is
 // 'type.googleapis.com/tech.type.Bool', the returned value is 'tech.type.Bool'.
-const StringPiece GetTypeWithoutUrl(StringPiece type_url);
+LIBPROTOBUF_EXPORT const StringPiece GetTypeWithoutUrl(StringPiece type_url);
 
 // Returns the simple_type with the base type url (kTypeServiceBaseUrl)
 // prefixed.
@@ -113,52 +113,52 @@ const StringPiece GetTypeWithoutUrl(StringPiece type_url);
 // E.g:
 // GetFullTypeWithUrl("google.protobuf.Timestamp") returns the string
 // "type.googleapis.com/google.protobuf.Timestamp".
-const string GetFullTypeWithUrl(StringPiece simple_type);
+LIBPROTOBUF_EXPORT const string GetFullTypeWithUrl(StringPiece simple_type);
 
 // Finds and returns option identified by name and option_name within the
 // provided map. Returns NULL if none found.
-const google::protobuf::Option* FindOptionOrNull(
+LIBPROTOBUF_EXPORT const google::protobuf::Option* FindOptionOrNull(
     const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
     const string& option_name);
 
 // Finds and returns the field identified by field_name in the passed tech Type
 // object. Returns NULL if none found.
-const google::protobuf::Field* FindFieldInTypeOrNull(
+LIBPROTOBUF_EXPORT const google::protobuf::Field* FindFieldInTypeOrNull(
     const google::protobuf::Type* type, StringPiece field_name);
 
 // Finds and returns the EnumValue identified by enum_name in the passed tech
 // Enum object. Returns NULL if none found.
-const google::protobuf::EnumValue* FindEnumValueByNameOrNull(
+LIBPROTOBUF_EXPORT const google::protobuf::EnumValue* FindEnumValueByNameOrNull(
     const google::protobuf::Enum* enum_type, StringPiece enum_name);
 
 // Finds and returns the EnumValue identified by value in the passed tech
 // Enum object. Returns NULL if none found.
-const google::protobuf::EnumValue* FindEnumValueByNumberOrNull(
+LIBPROTOBUF_EXPORT const google::protobuf::EnumValue* FindEnumValueByNumberOrNull(
     const google::protobuf::Enum* enum_type, int32 value);
 
 // Converts input to camel-case and returns it.
 // Tests are in wrappers/translator/snake2camel_objectwriter_test.cc
 // TODO(skarvaje): Isolate tests for this function and put them in
 // utility_test.cc
-string ToCamelCase(const StringPiece input);
+LIBPROTOBUF_EXPORT string ToCamelCase(const StringPiece input);
 
 // Converts input to snake_case and returns it.
-string ToSnakeCase(StringPiece input);
+LIBPROTOBUF_EXPORT string ToSnakeCase(StringPiece input);
 
 // Returns true if type_name represents a well-known type.
-bool IsWellKnownType(const string& type_name);
+LIBPROTOBUF_EXPORT bool IsWellKnownType(const string& type_name);
 
 // Returns true if 'bool_string' represents a valid boolean value. Only "true",
 // "false", "0" and "1" are allowed.
-bool IsValidBoolString(const string& bool_string);
+LIBPROTOBUF_EXPORT bool IsValidBoolString(const string& bool_string);
 
 // Returns true if "field" is a protobuf map field based on its type.
 bool IsMap(const google::protobuf::Field& field,
            const google::protobuf::Type& type);
 
 // Infinity/NaN-aware conversion to string.
-string DoubleAsString(double value);
-string FloatAsString(float value);
+LIBPROTOBUF_EXPORT string DoubleAsString(double value);
+LIBPROTOBUF_EXPORT string FloatAsString(float value);
 
 // Convert from int32, int64, uint32, uint64, double or float to string.
 template <typename T>
@@ -178,7 +178,7 @@ inline string ValueAsString(double value) {
 
 // Converts a string to float. Unlike safe_strtof, conversion will fail if the
 // value fits into double but not float (e.g., DBL_MAX).
-bool SafeStrToFloat(StringPiece str, float* value);
+LIBPROTOBUF_EXPORT bool SafeStrToFloat(StringPiece str, float* value);
 }  // namespace converter
 }  // namespace util
 }  // namespace protobuf

src/google/protobuf/util/json_util.h

@@ -44,7 +44,7 @@ class ZeroCopyOutputStream;
 }  // namespace io
 namespace util {
 
-struct JsonOptions {
+struct LIBPROTOBUF_EXPORT JsonOptions {
   // Whether to add spaces, line breaks and indentation to make the JSON output
   // easy to read.
   bool add_whitespace;
@@ -65,11 +65,12 @@ struct JsonOptions {
 //   2. input is not valid protobuf wire format, or conflicts with the type
 //      information returned by TypeResolver.
 // Note that unknown fields will be discarded silently.
-util::Status BinaryToJsonStream(TypeResolver* resolver,
-                                  const string& type_url,
-                                  io::ZeroCopyInputStream* binary_input,
-                                  io::ZeroCopyOutputStream* json_output,
-                                  const JsonOptions& options);
+LIBPROTOBUF_EXPORT util::Status BinaryToJsonStream(
+    TypeResolver* resolver,
+    const string& type_url,
+    io::ZeroCopyInputStream* binary_input,
+    io::ZeroCopyOutputStream* json_output,
+    const JsonOptions& options);
 
 inline util::Status BinaryToJsonStream(
     TypeResolver* resolver, const string& type_url,
@@ -79,11 +80,12 @@ inline util::Status BinaryToJsonStream(
                             JsonOptions());
 }
 
-util::Status BinaryToJsonString(TypeResolver* resolver,
-                                  const string& type_url,
-                                  const string& binary_input,
-                                  string* json_output,
-                                  const JsonOptions& options);
+LIBPROTOBUF_EXPORT util::Status BinaryToJsonString(
+    TypeResolver* resolver,
+    const string& type_url,
+    const string& binary_input,
+    string* json_output,
+    const JsonOptions& options);
 
 inline util::Status BinaryToJsonString(TypeResolver* resolver,
                                          const string& type_url,
@@ -99,15 +101,17 @@ inline util::Status BinaryToJsonString(TypeResolver* resolver,
 //   2. input is not valid JSON format, or conflicts with the type
 //      information returned by TypeResolver.
 //   3. input has unknown fields.
-util::Status JsonToBinaryStream(TypeResolver* resolver,
-                                  const string& type_url,
-                                  io::ZeroCopyInputStream* json_input,
-                                  io::ZeroCopyOutputStream* binary_output);
-
-util::Status JsonToBinaryString(TypeResolver* resolver,
-                                  const string& type_url,
-                                  const string& json_input,
-                                  string* binary_output);
+LIBPROTOBUF_EXPORT util::Status JsonToBinaryStream(
+    TypeResolver* resolver,
+    const string& type_url,
+    io::ZeroCopyInputStream* json_input,
+    io::ZeroCopyOutputStream* binary_output);
+
+LIBPROTOBUF_EXPORT util::Status JsonToBinaryString(
+    TypeResolver* resolver,
+    const string& type_url,
+    const string& json_input,
+    string* binary_output);
 
 namespace internal {
 // Internal helper class. Put in the header so we can write unit-tests for it.

src/google/protobuf/util/message_differencer.cc

@@ -87,10 +87,10 @@ class MessageDifferencer::MultipleFieldsMapKeyComparator
     key_field_path.push_back(key);
     key_field_paths_.push_back(key_field_path);
   }
-  bool IsMatch(
+  virtual bool IsMatch(
       const Message& message1,
       const Message& message2,
-      const vector<SpecificField>& parent_fields) const override {
+      const vector<SpecificField>& parent_fields) const {
     for (int i = 0; i < key_field_paths_.size(); ++i) {
       if (!IsMatchInternal(message1, message2, parent_fields,
                            key_field_paths_[i], 0)) {

src/google/protobuf/util/type_resolver_util.h

@@ -42,7 +42,7 @@ class TypeResolver;
 
 // Creates a TypeResolver that serves type information in the given descriptor
 // pool. Caller takes ownership of the returned TypeResolver.
-TypeResolver* NewTypeResolverForDescriptorPool(
+LIBPROTOBUF_EXPORT TypeResolver* NewTypeResolverForDescriptorPool(
     const string& url_prefix, const DescriptorPool* pool);
 
 }  // namespace util

src/google/protobuf/util/type_resolver_util_test.cc

@@ -81,7 +81,7 @@ class DescriptorPoolTypeResolverTest : public testing::Test {
   }
 
   bool HasField(const Type& type, Field::Cardinality cardinality,
-                Field::Field::Kind kind, const string& name, int number) {
+                Field::Kind kind, const string& name, int number) {
     const Field* field = FindField(type, name);
     if (field == NULL) {
       return false;