I was suggesting what I believe to be the opposite from what you did. The compiled v8 needs libc++ but you're building with libstdc++. Try building your code with -stdlib=libc++ and see what happens.
This is just a guess, though.. if someone else has better info, do what they say :) On Thursday, March 22, 2018 at 4:26:47 PM UTC-7, Eduardo Bolis wrote: > > I put libstdc++ in my library list, even try to link it statically but > nothing changes. Is there any way else to do it? > > On Thursday, March 22, 2018 at 7:42:23 PM UTC-3, Zac Hansen wrote: >> >> I believe the std:: issues are from you linking v8 compiled with libc++ >> against libstdc++. >> >> On Thursday, March 22, 2018 at 3:37:50 PM UTC-7, Eduardo Bolis wrote: >>> >>> These are the first error lines (there are hundreds of them): >>> >>> g++ -o dist/Debug/GNU-Linux/teste-v8 build/Debug/GNU-Linux/main.o >>> -L/home/eduardo/workspace/v8-master/v8/out.gn/x64.release/obj >>> -L/home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/third_party/icu -lv8_base -lv8_libbase >>> -lv8_external_snapshot -lv8_libplatform -lv8_libsampler -licuuc -licui18n >>> -lrt -ldl -pthread -std=c++11 >>> >>> build/Debug/GNU-Linux/main.o: na função `main': >>> >>> /home/eduardo/Apps/projetos/teste-v8/main.cpp:25: referência indefinida >>> para `v8::platform::NewDefaultPlatform(int, v8::platform::IdleTaskSupport, >>> v8::platform::InProcessStackDumping, std::unique_ptr<v8::TracingController, >>> std::default_delete<v8::TracingController> >)' >>> /home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/libv8_base.a(api.o): na função >>> `v8::SnapshotCreator::CreateBlob(v8::SnapshotCreator::FunctionCodeHandling)': >>> api.cc:(.text._ZN2v815SnapshotCreator10CreateBlobENS0_20FunctionCodeHandlingE+0xd27): >>> >>> referência indefinida para >>> `std::__1::__vector_base_common<true>::__throw_length_error() const' >>> api.cc:(.text._ZN2v815SnapshotCreator10CreateBlobENS0_20FunctionCodeHandlingE+0xd33): >>> >>> referência indefinida para >>> `std::__1::__vector_base_common<true>::__throw_length_error() const' >>> /home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/libv8_base.a(api.o): na função >>> `v8::WasmModuleObjectBuilderStreaming::WasmModuleObjectBuilderStreaming(v8::Isolate*)': >>> api.cc:(.text._ZN2v832WasmModuleObjectBuilderStreamingC2EPNS_7IsolateE+0x282): >>> >>> referência indefinida para `std::__1::__shared_weak_count::__release_weak()' >>> api.cc:(.text._ZN2v832WasmModuleObjectBuilderStreamingC2EPNS_7IsolateE+0x2ae): >>> >>> referência indefinida para `std::__1::__shared_weak_count::__release_weak()' >>> /home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/libv8_base.a(api.o): na função >>> `v8::WasmModuleObjectBuilderStreaming::~WasmModuleObjectBuilderStreaming()': >>> api.cc:(.text._ZN2v832WasmModuleObjectBuilderStreamingD2Ev+0x82): >>> referência indefinida para `std::__1::__shared_weak_count::__release_weak()' >>> /home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/libv8_base.a(api.o): na função >>> `v8::debug::Script::LineEnds() const': >>> api.cc:(.text._ZNK2v85debug6Script8LineEndsEv+0x2ce): referência >>> indefinida para >>> `std::__1::__vector_base_common<true>::__throw_length_error() const' >>> /home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/libv8_base.a(api.o): na função >>> `v8::debug::Coverage::FunctionData::GetBlockData(unsigned long) const': >>> api.cc:(.text._ZNK2v85debug8Coverage12FunctionData12GetBlockDataEm+0x5e): >>> referência indefinida para >>> `std::__1::__vector_base_common<true>::__throw_out_of_range() const' >>> /home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/libv8_base.a(api.o): na função >>> `v8::debug::Coverage::ScriptData::GetFunctionData(unsigned long) const': >>> api.cc:(.text._ZNK2v85debug8Coverage10ScriptData15GetFunctionDataEm+0x5d): >>> referência indefinida para >>> `std::__1::__vector_base_common<true>::__throw_out_of_range() const' >>> /home/eduardo/workspace/v8-master/v8/ >>> out.gn/x64.release/obj/libv8_base.a(api.o): na função >>> `v8::debug::Coverage::ScriptData::ScriptData(unsigned long, >>> std::__1::shared_ptr<v8::internal::Coverage>)': >>> >>> The "main.cpp" file is just a copy of "hello_world.cc" from V8. >>> From what I can see, these are internal errors of libraries, not of >>> source code. >>> I believe that not all object files are embedded in them, but I have no >>> idea why. >>> >> -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
