สวัสดี ในวันที่ วันพุธที่ 5 สิงหาคม ค.ศ. 2020 เวลา 0 นาฬิกา 59 นาที 57 วินาที UTC+7 Rodrigo Hernandez เขียนว่า:
> > A PR for the vcpkg port is up at: > > https://github.com/microsoft/vcpkg/pull/12687 > > Just working out the final issues with x86-windows. > > > On Thursday, July 9, 2020 at 2:06:21 PM UTC-6, Rodrigo Hernandez wrote: > >> Hello, >> >> I am trying to create a VCPKG (https://github.com/microsoft/vcpkg) port >> of v8, >> and in doing so I am syncing to tag 8.3.110.13 as suggested here: >> https://v8.dev/docs/version-numbers >> >> Since this is package manager, I want to build against msvc's c++ lib, so >> I am using use_custom_libcxx=false, >> however I am seeing linking errors related to undefined symbols on debug >> builds like: >> >> [1797/2086] LINK(DLL) v8.dll v8.dll.lib v8.dll.pdb >> FAILED: v8.dll v8.dll.lib v8.dll.pdb >> C:/Code/vcpkg/buildtrees/v8/src/epot_tools-f6c91d5fca/bootstrap-3_8_0_chromium_8_bin/python/bin/python.exe >> >> ../../build/toolchain/win/tool_wrapper.py link-wrapper environment.x64 >> False link.exe /nologo /IMPLIB:./v8.dll.lib /DLL /OUT:./v8.dll >> /PDB:./v8.dll.pdb @./v8.dll.rsp >> class-verifiers-tq.obj : error LNK2019: unresolved external symbol >> "public: class v8::internal::TNode<struct v8::internal::BoolT> __cdecl >> v8::internal::TorqueGeneratedExportedMacrosAssembler::IsFastJSArray(class >> v8::internal::TNode<class v8::internal::Object>,class >> v8::internal::TNode<class v8::internal::Context>)" >> (?IsFastJSArray@TorqueGeneratedExportedMacrosAssembler@internal@v8@@QEAA?AV?$TNode@UBoolT@internal@v8@@@23@V?$TNode@VObject@internal@v8@@@23@V?$TNode@VContext@internal@v8@@@23@@Z) >> >> referenced in function "public: class v8::internal::TNode<class >> v8::internal::JSArray> __cdecl >> v8::internal::CodeStubAssembler::TaggedToFastJSArray(class >> v8::internal::TNode<class v8::internal::Context>,class >> v8::internal::TNode<class v8::internal::Object>,class >> v8::internal::compiler::CodeAssemblerLabel *)" >> (?TaggedToFastJSArray@CodeStubAssembler@internal@v8@@QEAA?AV?$TNode@VJSArray@internal@v8@@@23@V?$TNode@VContext@internal@v8@@@23@V?$TNode@VObject@internal@v8@@@23@PEAVCodeAssemblerLabel@compiler@23@@Z) >> >> There's 75 symbols missing in total, all in class-verifiers-tq.obj, I can >> post the rest if needed, but hopefully this will give you an idea. >> >> On release builds there is only one undefined symbol: void __cdecl >> v8::internal::FixedArray::set(int,class v8::internal::Smi), which I believe >> should be in fixed-array-tq-csa.obj, >> but it is not there. There are 2 overrides right next to its definition >> in fixed-array-inl.h that do seem to exist in the object file but this one >> isn't. >> >> here is the error output: >> >> ninja: Entering directory `out\x64.release' >> [1/298] LINK mksnapshot.exe mksnapshot.exe.pdb >> FAILED: mksnapshot.exe mksnapshot.exe.pdb >> C:/Code/vcpkg/buildtrees/v8/src/epot_tools-f6c91d5fca/bootstrap-3_8_0_chromium_8_bin/python/bin/python.exe >> >> ../../build/toolchain/win/tool_wrapper.py link-wrapper environment.x64 >> False link.exe /nologo /OUT:./mksnapshot.exe /PDB:./mksnapshot.exe.pdb >> @./mksnapshot.exe.rsp >> exported-macros-assembler-tq.obj : error LNK2019: unresolved external >> symbol "public: void __cdecl v8::internal::FixedArray::set(int,class >> v8::internal::Smi)" (?set@FixedArray@internal@v8@@QEAAXHVSmi@23@@Z) >> referenced in function "protected: void __cdecl >> v8::internal::OrderedHashTable<class >> v8::internal::OrderedHashMap,2>::SetNumberOfBuckets(int)" >> (?SetNumberOfBuckets@?$OrderedHashTable@VOrderedHashMap@internal@v8@@$01@internal@v8@@IEAAXH@Z) >> >> .\mksnapshot.exe : fatal error LNK1120: 1 unresolved externals >> >> Is there something I can patch to make this work? is this a known issue? >> >> Also, is there a way to add a debug postfix/suffix like "d" to debug >> libraries? >> >> Thanks in advance! >> > -- -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/5a02cdd1-de45-44b3-a55f-ae607bcaa719n%40googlegroups.com.
