错误LNK2001：无法解析的外部符号v8 :: platform :: NewDefaultPlatform

Question

尝试创建时出现链接错误std::unique_ptr<v8::Platform> platform = v8::platform::NewDefaultPlatform(0, v8::platform::IdleTaskSupport::kEnabled);中的v8 ver 8.2.77

这是我的v8构建命令

call gn gen out.gn/library --args="is_debug=false is_component_build=true v8_use_external_startup_data=true v8_static_library=false use_custom_libcxx=false use_custom_libcxx_for_host=true v8_enable_i18n_support=false target_cpu=\"x64\""
call ninja -C out.gn/library v8.dll

链接库

v8.dll.lib
v8_libbase.dll.lib
v8_libplatform.dll.lib

Visual Studio 2019的错误消息

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)

Answer 1

此波纹管命令有效，可以链接到VS2019 C ++项目。这个给定的解决方案来自groups.google.com

call gn gen out.gn/x64.release --args="is_debug=false use_glib=false is_component_build=true v8_use_external_startup_data=true v8_static_library=false is_clang = false v8_enable_i18n_support=false target_cpu=\"x64\""