Joe, I have the same problem. Static build, dynamic build, debug build, release build, I get unresolved external symbols with every build.
On Monday, 30 September 2019 19:24:43 UTC+9:30, Joe Smack wrote: > > That just gives me other errors. I've looked at the > https://bugs.chromium.org/p/v8/issues/list and I really just think the > debug build is broken right now for win 10/MSVC. > > On Wednesday, September 25, 2019 at 5:18:07 AM UTC-7, Simon Zünd wrote: >> >> Could be related to the GN argument `use_custom_libcxx`. Try setting it >> to true. My suspicion is, that the linked std::unique_ptr from your >> executable doesn't match the std::unique_ptr from the V8 library. >> >> On Wed, Sep 25, 2019 at 1:26 PM Joe Smack <messi...@gmail.com> wrote: >> >>> I followed the instructions. I've tried several different setups and it >>> just seems to me that V8's debug setup is screwed up. (Release build is >>> fine.) >>> >>> On Monday, September 23, 2019 at 1:41:12 AM UTC-7, Jakob Kummerow wrote: >>>> >>>> Does it help if you follow the instructions <https://v8.dev/docs/embed>? >>>> Specifically the part where it suggests to build v8_monolith and then link >>>> against exactly that one library. >>>> >>>> Does #pragma comment(lib, "v8_libplatform.dll.lib") mean that you're >>>> actually linking against v8_libplatform? >>>> >>>> >>>> On Sun, Sep 22, 2019 at 2:33 PM Joe Smack <messi...@gmail.com> wrote: >>>> >>>>> Can anyone please help me resolve this? I can't get rid of this error >>>>> :\ >>>>> >>>>> >>>>> I'm using version 7.7.299.11 of v8 and latest version of msvc. >>>>> >>>>> args.gn file >>>>> is_component_build = false >>>>> is_debug = false >>>>> symbol_level = 1 >>>>> target_cpu = "x64" >>>>> use_goma = false >>>>> >>>>> >>>>> My code: >>>>> #include <iostream> >>>>> #include <stdio.h> >>>>> #include <stdlib.h> >>>>> #include <string.h> >>>>> >>>>> #include <libplatform/libplatform.h> >>>>> #include <v8.h> >>>>> >>>>> #pragma comment(lib, "v8.dll.lib") >>>>> #pragma comment(lib, "v8_libbase.dll.lib") >>>>> #pragma comment(lib, "v8_libplatform.dll.lib") >>>>> #pragma comment(lib, "icui18n.dll.lib") >>>>> #pragma comment(lib, "icuuc.dll.lib") >>>>> #pragma comment(lib, "wee8.lib") >>>>> >>>>> >>>>> int main() >>>>> { >>>>> if (v8::V8::InitializeICUDefaultLocation("v8 hello world.exe", >>>>> "icudtl.dat") == false) >>>>> return 0; >>>>> >>>>> v8::V8::InitializeExternalStartupData("natives_blob.bin", >>>>> "snapshot_blob.bin"); >>>>> >>>>> >>>>> std::unique_ptr<v8::Platform> platform = >>>>> v8::platform::NewDefaultPlatform(); >>>>> >>>>> return 0; >>>>> } >>>>> >>>>> My error: >>>>> Severity Code Description Project File Line Suppression State >>>>> Error LNK2019 unresolved external symbol "class std::unique_ptr<class >>>>> v8::Platform,struct std::default_delete<class v8::Platform> > >>>>> __cdecl v8::platform::NewDefaultPlatform(int,enum >>>>> v8::platform::IdleTaskSupport,enum >>>>> v8::platform::InProcessStackDumping,class >>>>> std::unique_ptr<class v8::TracingController,struct >>>>> std::default_delete<class v8::TracingController> >)" >>>>> >>>>> (?NewDefaultPlatform@platform@v8@@YA?AV?$unique_ptr@VPlatform@v8@@U?$default_delete@VPlatform@v8@@@std@@@std@@HW4IdleTaskSupport@12@W4InProcessStackDumping@12@V? >>>>> $unique_ptr@VTracingController@v8@@U?$default_delete@VTracingController@v8@@@std@@@4@@Z) >>>>> >>>>> referenced in function main v8 test app >>>>> C:\Users\Documents\Visual Studio 2019\projects\v8 test app\v8 test >>>>> app\v8 test app.obj 1 >>>>> >>>>> -- >>>>> >>>> -- >>> -- >>> v8-users mailing list >>> v8-u...@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-u...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/v8-users/36252d92-bdaa-4742-bc71-07de0ede30ec%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/v8-users/36252d92-bdaa-4742-bc71-07de0ede30ec%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- -- 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/1090185e-965b-47b0-b27b-6e9f42b11e5f%40googlegroups.com.
