Merge branch 'jamessan-cxx11-32bit'

Author: redboltz

example/cpp11/CMakeLists.txt

@@ -1,4 +1,4 @@
-IF (MSGPACK_CXX11)
+IF (MSGPACK_CXX11 OR MSGPACK_CXX17)
     INCLUDE_DIRECTORIES (
         ../include
     )

test/CMakeLists.txt

@@ -55,7 +55,7 @@ IF (MSGPACK_USE_X3_PARSE)
     )
 ENDIF ()
 
-IF (MSGPACK_CXX11)
+IF (MSGPACK_CXX11 OR MSGPACK_CXX17)
     LIST (APPEND check_PROGRAMS
         iterator_cpp11.cpp
         msgpack_cpp11.cpp

test/msgpack_cpp11.cpp

@@ -1082,7 +1082,7 @@ TEST(MSGPACK_TIMESPEC, timespec_object_with_zone_zero)
 TEST(MSGPACK_TIMESPEC, timespec_pack_convert_32bit_sec)
 {
     std::stringstream ss;
-    timespec val1{ 0xffffffffUL, 0 };
+    timespec val1{ std::numeric_limits<decltype(std::declval<timespec>().tv_sec)>::is_signed ? INT32_MAX : UINT32_MAX, 0 };
 
     msgpack::pack(ss, val1);
     std::string const& str = ss.str();
@@ -1098,7 +1098,7 @@ TEST(MSGPACK_TIMESPEC, timespec_pack_convert_32bit_sec)
 TEST(MSGPACK_TIMESPEC, timespec_object_with_zone_32bit_sec)
 {
     msgpack::zone z;
-    timespec val1{ 0xffffffffUL, 0 };
+    timespec val1{ std::numeric_limits<decltype(std::declval<timespec>().tv_sec)>::is_signed ? INT32_MAX : UINT32_MAX, 0 };
     msgpack::object obj(val1, z);
     timespec val2 = obj.as<timespec>();
     EXPECT_EQ(val1.tv_sec, val2.tv_sec);
@@ -1188,6 +1188,7 @@ TEST(MSGPACK_TIMESPEC, timespec_object_with_zone_35bit_sec_max_nano)
 
 TEST(MSGPACK_TIMESPEC, timespec_pack_convert_64bit_sec_max_nano)
 {
+    if (sizeof(decltype(std::declval<timespec>().tv_sec)) <= 4) return;
     std::stringstream ss;
     timespec val1{ std::numeric_limits<decltype(std::declval<timespec>().tv_sec)>::max(), 999999999 };