I just started learning v8, I download and build on OS X Yosemite, but run
hello_world.cpp get some errors.
*terminal：*
g++ -Iinclude hello_world.cpp -o hello_world -Wl,--start-group
out/native/libv8_base.a out/native/libv8_libbase.a
out/native/libv8_snapshot.a out/native/libv8_libplatform.a
out/native/libicuuc.a out/native/libicui18n.a out/native/libicudata.a
-Wl,--end-group -lrt -pthread
*out:*
In file included from hello_world.cpp:1:
include/v8.h:336:16: warning: alias declarations are a C++11 extension
[-Wc++11-extensions]
using Handle = Local<T>;
^
include/v8.h:352:33: error: use of undeclared identifier 'nullptr'
V8_INLINE MaybeLocal() : val_(nullptr) {}
^
include/v8.h:359:51: error: use of undeclared identifier 'nullptr'
V8_INLINE bool IsEmpty() const { return val_ == nullptr; }
^
include/v8.h:363:29: error: use of undeclared identifier 'nullptr'
out->val_ = IsEmpty() ? nullptr : this->val_;
^
include/v8.h:429:50: error: use of undeclared identifier 'nullptr'
bool IsFirstPass() const { return callback_ != nullptr; }
^
include/v8.h:468:29: warning: alias declarations are a C++11 extension
[-Wc++11-extensions]
using PhantomCallbackData = WeakCallbackInfo<T>;
^
include/v8.h:471:6: warning: scoped enumerations are a C++11 extension
[-Wc++11-extensions]
enum class WeakCallbackType { kParameter, kInternalFields };
^
include/v8.h:634:43: warning: deleted function definitions are a C++11
extension
[-Wc++11-extensions]
PersistentBase(PersistentBase& other) = delete; // NOLINT
^
include/v8.h:635:37: warning: deleted function definitions are a C++11
extension
[-Wc++11-extensions]
void operator=(PersistentBase&) = delete;
^
include/v8.h:810:26: warning: rvalue references are a C++11 extension
[-Wc++11-extensions]
V8_INLINE Global(Global&& other) : PersistentBase<T>(other.val_) {
^
include/v8.h:818:40: warning: rvalue references are a C++11 extension
[-Wc++11-extensions]
V8_INLINE Global& operator=(Global<S>&& rhs) {
^
include/v8.h:838:21: warning: deleted function definitions are a C++11
extension
[-Wc++11-extensions]
Global(Global&) = delete;
^
include/v8.h:839:29: warning: deleted function definitions are a C++11
extension
[-Wc++11-extensions]
void operator=(Global&) = delete;
^
include/v8.h:786:42: error: use of undeclared identifier 'nullptr'
V8_INLINE Global() : PersistentBase<T>(nullptr) {}
^
include/v8.h:811:18: error: use of undeclared identifier 'nullptr'
other.val_ = nullptr;
^
include/v8.h:823:18: error: use of undeclared identifier 'nullptr'
rhs.val_ = nullptr;
^
include/v8.h:830:44: warning: rvalue references are a C++11 extension
[-Wc++11-extensions]
Global Pass() { return static_cast<Global&&>(*this); }
^
include/v8.h:845:26: warning: alias declarations are a C++11 extension
[-Wc++11-extensions]
using UniquePersistent = Global<T>;
^
include/v8.h:1061:52: error: use of undeclared identifier 'nullptr'
ScriptOrigin* origin = nullptr));
^
include/v8config.h:331:48: note: expanded from macro 'V8_DEPRECATE_SOON'
#define V8_DEPRECATE_SOON(message, declarator) declarator
^
In file included from hello_world.cpp:1:
include/v8.h:1064:30: error: use of undeclared identifier 'nullptr'
ScriptOrigin* origin = nullptr);
^
include/v8.h:2022:6: warning: scoped enumerations are a C++11 extension
[-Wc++11-extensions]
enum class NewStringType { kNormal, kInternalized };
^
include/v8.h:2230:42: error: 'v8::NewStringType' is not a class, namespace,
or
scoped enumeration
kNormalString = static_cast<int>(v8::NewStringType::kNormal),
^
include/v8.h:2231:48: error: 'v8::NewStringType' is not a class, namespace,
or
scoped enumeration
kInternalizedString = static_cast<int>(v8::NewStringType::kInternalized)
^
include/v8.h:3083:36: error: use of undeclared identifier 'nullptr'
return NewInstance(context, 0, nullptr);
^
include/v8.h:3228:6: warning: scoped enumerations are a C++11 extension
[-Wc++11-extensions]
enum class ArrayBufferCreationMode { kInternalized, kExternalized };
^
include/v8.h:3312:38: error: 'v8::ArrayBufferCreationMode' is not a class,
namespace, or scoped enumeration
ArrayBufferCreationMode mode =
ArrayBufferCreationMode::kExternalized);
^
include/v8.h:4199:6: warning: scoped enumerations are a C++11 extension
[-Wc++11-extensions]
enum class PropertyHandlerFlags {
^
include/v8.h:4221:36: error: 'v8::PropertyHandlerFlags' is not a class,
namespace, or scoped enumeration
PropertyHandlerFlags flags = PropertyHandlerFlags::kNone)
^
include/v8.h:4249:36: error: 'v8::PropertyHandlerFlags' is not a class,
namespace, or scoped enumeration
PropertyHandlerFlags flags = PropertyHandlerFlags::kNone)
^
include/v8.h:6866:27: error: use of undeclared identifier 'nullptr'
if (V8_UNLIKELY(val_ == nullptr)) V8::ToLocalEmpty();
^
include/v8config.h:336:54: note: expanded from macro 'V8_UNLIKELY'
# define V8_UNLIKELY(condition) (__builtin_expect(!!(condition), 0))
^
In file included from hello_world.cpp:1:
include/v8.h:7297:46: error: 'v8::NewStringType' is not a class, namespace,
or
scoped enumeration
Set(v8::String::NewFromUtf8(isolate, name, NewStringType::kNormal)
^
hello_world.cpp:8:15: error: calling a protected constructor of class
'v8::HandleScope'
HandleScope handle_scope;
^
include/v8.h:878:13: note: declared protected here
V8_INLINE HandleScope() {}
^
hello_world.cpp:38:1: error: unknown type name 'g'
g++ -Iinclude hello_world.cpp -o hello_world -Wl,--start-group out/nativ...
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
14 warnings and 20 errors generated.
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