Hi Chris, i observe the same problem now for a while and did not manage to solve it. But what i observed: The 'monolith' configuration ( *is_component_build=false*) works.
Chris Hillery schrieb am Freitag, 19. Januar 2024 um 12:50:06 UTC+1: > I should mention that I've tried building v8 12.1.285.26; 12.2.247; as > well as whatever "fetch v8" brings me, all with the same error. However in > the past, I've built v8 11.6.189.8 with the same gn configuration options > successfully. > > Ceej > aka Chris Hillery > > On Friday, January 19, 2024 at 3:46:00 AM UTC-8 Chris Hillery wrote: > >> I've been trying everything I can think of to build a DLL version of v8 >> which does not depend on the v8-supplied libc++ . As I understand it, this >> is the necessary configuration if I want to link v8 into a larger >> application that is built with other C++ libraries which use a different >> C++ standard library - in my case, an application built using MSVC. >> >> It seems that I need is_component_build=true to generate .dlls, and >> use_custom_libcxx=false to avoid building/linking against v8's libc++. >> However every time I've tried this, seemingly regardless of what other >> settings I enable or disable or whatever else I try (many many things at >> this point), it fails linking abseil: >> >> [734/2344] LINK(DLL) third_party_abseil-cpp_absl.dll >> third_party_abseil-cpp_absl.dll.lib third_party_abseil-cpp_absl.dll.pdb >> FAILED: third_party_abseil-cpp_absl.dll >> third_party_abseil-cpp_absl.dll.lib third_party_abseil-cpp_absl.dll.pdb >> ..\..\third_party\llvm-build\Release+Asserts\bin\lld-link.exe >> "/OUT:./third_party_abseil-cpp_absl.dll" /nologo >> -libpath:..\..\third_party\llvm-build\Release+Asserts\lib\clang\18\lib\windows >> >> "-libpath:../../../../../../../Program Files/Microsoft Visual >> Studio/2022/Professional/VC/Tools/MSVC/14.36.32532/ATLMFC/lib/x64" >> "-libpath:../../../../../../../Program Files/Microsoft Visual >> Studio/2022/Professional/VC/Tools/MSVC/14.36.32532/lib/x64" >> "-libpath:../../../../../../../Program Files (x86)/Windows >> Kits/NETFXSDK/4.8/lib/um/x64" "-libpath:../../../../../../../Program Files >> (x86)/Windows Kits/10/lib/10.0.22621.0/ucrt/x64" >> "-libpath:../../../../../../../Program Files (x86)/Windows >> Kits/10/lib/10.0.22621.0/um/x64" /MACHINE:X64 >> "/IMPLIB:./third_party_abseil-cpp_absl.dll.lib" /DLL >> "/PDB:./third_party_abseil-cpp_absl.dll.pdb" >> "@./third_party_abseil-cpp_absl.dll.rsp" >> lld-link: error: <root>: undefined symbol: public: __cdecl >> absl::Condition::Condition<struct std::__Cr::atomic<bool> const>(bool >> (__cdecl *)(struct std::__Cr::atomic<bool> const *), struct >> std::__Cr::atomic<bool> const *) >> lld-link: error: <root>: undefined symbol: public: __cdecl >> absl::container_internal::internal_compressed_tuple::Storage<struct >> absl::cord_internal::CordRep **, 1, 0>::Storage<struct >> absl::cord_internal::CordRep **, 1, 0><std::nullptr_t>(struct >> std::__Cr::in_place_t, std::nullptr_t &&) >> lld-link: error: <root>: undefined symbol: public: __cdecl >> absl::container_internal::internal_compressed_tuple::Storage<class >> absl::LogSink **, 1, 0>::Storage<class absl::LogSink **, 1, >> 0><std::nullptr_t>(struct std::__Cr::in_place_t, std::nullptr_t &&) >> lld-link: error: <root>: undefined symbol: public: __cdecl >> absl::container_internal::internal_compressed_tuple::Storage<struct >> absl::status_internal::Payload *, 1, 0>::Storage<struct >> absl::status_internal::Payload *, 1, 0><std::nullptr_t>(struct >> std::__Cr::in_place_t, std::nullptr_t &&) >> lld-link: error: <root>: undefined symbol: public: __cdecl >> std::__Cr::__compressed_pair<class >> absl::time_internal::cctz::time_zone::Impl const ***, class >> std::__Cr::allocator<class absl::time_internal::cctz::time_zone::Impl const >> **> &>::__compressed_pair<class absl::time_internal::cctz::time_zone::Impl >> const ***, class std::__Cr::allocator<class >> absl::time_internal::cctz::time_zone::Impl const **> &><std::nullptr_t, >> class std::__Cr::allocator<class absl::time_internal::cctz::time_zone::Impl >> const **> &>(std::nullptr_t &&, class std::__Cr::allocator<class >> absl::time_internal::cctz::time_zone::Impl const **> &) >> >> ...and quite a lot of similar errors. >> >> I have MSVC 2022 Professional installed, with Windows 11 SDK >> (10.0.22621.0) installed along with the Debugging Tools, as well as the ATL >> and MFC components. >> >> Can anyone help me get past this issue, or even just explain what the >> enormous error message means? >> >> Thanks, >> Ceej >> aka Chris Hillery >> > -- -- 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/dda35890-2e2c-4e9f-8b57-e86966ba2ad4n%40googlegroups.com.
