objective-c - 体系结构 x86_64 的 undefined symbol : "std::terminate()", 引用自

Question

我在将 RN 升级到 0.26.0-rc 后运行 react-native run-ios 时出现错误。

Undefined symbols for architecture x86_64:
      "std::terminate()", referenced from:
      ___clang_call_terminate in libReact.a(RCTJSCExecutor.o)
  "___cxa_begin_catch", referenced from:
      ___clang_call_terminate in libReact.a(RCTJSCExecutor.o)
  "___gxx_personality_v0", referenced from:
      -[RCTJavaScriptContext initWithJSContext:onThread:] in libReact.a(RCTJSCExecutor.o)
      -[RCTJavaScriptContext init] in libReact.a(RCTJSCExecutor.o)
      -[RCTJavaScriptContext invalidate] in libReact.a(RCTJSCExecutor.o)
      _RCTNSErrorFromJSError in libReact.a(RCTJSCExecutor.o)
      +[RCTJSCExecutor runRunLoopThread] in libReact.a(RCTJSCExecutor.o)
      -[RCTJSCExecutor init] in libReact.a(RCTJSCExecutor.o)
      -[RCTJSCExecutor context] in libReact.a(RCTJSCExecutor.o)
      ...
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我该如何解决？

Answer 1

通过 following advice 解决运行后 rnpm-plugin-upgrade@0.26 :

[...] add -lc++ in Other Linker Flags in your xcode project build settings.

正如评论中指出的更新目标build设置(而不是项目)。您可能还需要更新测试目标。