ninja: Entering directory `out/gn'
[1/257] LINK ./bin/lldb-dap.exe
FAILED: bin/lldb-dap.exe 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/lld-link /nologo /OPT:REF /OPT:ICF /STACK:10000000 /pdbaltpath:%_PDB% /Brepro /winsysroot:../../sysroot-3bda71a11e /machine:x64 /out:./bin/lldb-dap.exe /pdb:./bin/lldb-dap.pdb obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj lib/lldbDAP.lib bin/liblldb.lib lib/LLVMOption.lib lib/LLVMSupport.lib lib/LLVMSupportBlake3.lib lib/LLVMDemangle.lib ws2_32.lib ntdll.lib delayimp.lib
lld-link: error: undefined symbol: public: static class std::unique_ptr<class lldb_private::MemoryMonitor, struct std::default_delete<class lldb_private::MemoryMonitor>> __cdecl lldb_private::MemoryMonitor::Create(class std::function<void __cdecl(void)>)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(main)

lld-link: error: undefined symbol: public: static class std::optional<struct lldb_private::URI> __cdecl lldb_private::URI::Parse(class llvm::StringRef)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Expected<struct std::pair<enum lldb_private::Socket::SocketProtocol, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> __cdecl validateConnection(class llvm::StringRef))

lld-link: error: undefined symbol: public: static class std::optional<struct std::pair<enum lldb_private::Socket::SocketProtocol, enum lldb_private::Socket::SocketMode>> __cdecl lldb_private::Socket::GetProtocolAndMode(class llvm::StringRef)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Expected<struct std::pair<enum lldb_private::Socket::SocketProtocol, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> __cdecl validateConnection(class llvm::StringRef))

lld-link: error: undefined symbol: public: __cdecl lldb_private::Status::Status(void)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))

lld-link: error: undefined symbol: public: bool __cdecl lldb_private::Status::Fail(void) const
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))

lld-link: error: undefined symbol: public: class lldb_private::Status const & __cdecl lldb_private::Status::operator=(class lldb_private::Status &&)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))

lld-link: error: undefined symbol: public: __cdecl lldb_private::Status::~Status(void)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))
>>> referenced 1 more times

lld-link: error: undefined symbol: public: virtual class lldb_private::Status __cdecl lldb_private::MainLoopWindows::Run(void)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))

lld-link: error: undefined symbol: public: static class std::unique_ptr<class lldb_private::Socket, struct std::default_delete<class lldb_private::Socket>> __cdecl lldb_private::Socket::Create(enum lldb_private::Socket::SocketProtocol, class lldb_private::Status &)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))

lld-link: error: undefined symbol: public: __cdecl lldb_private::MainLoopWindows::MainLoopWindows(void)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &))

lld-link: error: undefined symbol: public: static struct _iobuf *lldb_private::File::kInvalidStream
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class std::shared_ptr<class lldb_private::NativeFile> __cdecl std::make_shared<class lldb_private::NativeFile, int, enum lldb_private::File::OpenOptions, enum lldb_private::NativeFile::TransferOwnership>(int &&, enum lldb_private::File::OpenOptions &&, enum lldb_private::NativeFile::TransferOwnership &&))
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(class std::shared_ptr<class lldb_private::NativeFile> __cdecl std::make_shared<class lldb_private::NativeFile, int &, enum lldb_private::File::OpenOptions, enum lldb_private::NativeFile::TransferOwnership>(int &, enum lldb_private::File::OpenOptions &&, enum lldb_private::NativeFile::TransferOwnership &&))

lld-link: error: undefined symbol: public: virtual __cdecl lldb_private::MainLoopWindows::~MainLoopWindows(void)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(void __cdecl `dynamic atexit destructor for '`class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &)'::`2'::g_loop''(void))

lld-link: error: undefined symbol: public: void __cdecl lldb_private::MainLoopBase::AddCallback(class std::function<void __cdecl(class lldb_private::MainLoopBase &)> const &, class std::chrono::time_point<struct std::chrono::steady_clock, class std::chrono::duration<__int64, struct std::ratio<1, 1000000000>>>)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(private: static <auto> __cdecl `class llvm::Error __cdecl serveConnection(enum lldb_private::Socket::SocketProtocol const &, class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>> const &, class lldb_dap::Log *, enum lldb_dap::ReplMode, class std::vector<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>, class std::allocator<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>>> const &)'::`1'::<lambda_0>::__invoke(void))

lld-link: error: undefined symbol: public: virtual class lldb_private::Status __cdecl lldb_private::NativeFile::Close(void)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(public: virtual void * __cdecl lldb_private::NativeFile::`scalar deleting dtor'(unsigned int))
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(const lldb_private::NativeFile::`vftable')

lld-link: error: undefined symbol: public: virtual __cdecl lldb_private::IOObject::~IOObject(void)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(public: virtual void * __cdecl lldb_private::NativeFile::`scalar deleting dtor'(unsigned int))

lld-link: error: undefined symbol: public: static char lldb_private::NativeFile::ID
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(public: virtual bool __cdecl lldb_private::NativeFile::isA(void const *) const)

lld-link: error: undefined symbol: public: static char lldb_private::File::ID
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(public: virtual bool __cdecl lldb_private::NativeFile::isA(void const *) const)

lld-link: error: undefined symbol: protected: virtual void __cdecl lldb_private::JSONTransport::Log(class llvm::StringRef)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(const lldb_private::JSONTransport::`vftable')
>>> referenced by lldbDAP.lib(lib.Transport.obj):(const lldb_private::HTTPDelimitedJSONTransport::`vftable')

lld-link: error: undefined symbol: public: virtual class lldb_private::Status __cdecl lldb_private::NativeFile::Read(void *, unsigned __int64 &)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(const lldb_private::NativeFile::`vftable')

lld-link: error: undefined symbol: public: virtual class lldb_private::Status __cdecl lldb_private::NativeFile::Write(void const *, unsigned __int64 &)
>>> referenced by obj/lldb/tools/lldb-dap/tool/lldb-dap.lldb-dap.obj:(const lldb_private::NativeFile::`vftable')



lld-link: error: too many errors emitted, stopping now (use /errorlimit:0 to see all errors)

[2/257] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:win)
[3/257] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_win_x64)
[4/257] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:win)
[5/257] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_win_x64)
[6/257] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:win)
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.