如何解决 React Native iOS 中的“架构 armv7 的未定义符号"? [英] How solve 'Undefined symbols for architecture armv7' in React Native iOS?

问题描述

我在构建 release react native ios 时遇到问题，我尝试寻找很多示例，但都失败了.

I get a problem to build release react native ios, I try to look for many examples, but fail all.

这是错误信息:

Undefined symbols for architecture armv7:
  "_RCTDefaultLogFunction", referenced from:
      -[momsindonesiaTests testRendersWelcomeScreen] in momsindonesiaTests.o
  "_RCTSharedApplication", referenced from:
      -[momsindonesiaTests testRendersWelcomeScreen] in momsindonesiaTests.o
  "_RCTSetLogFunction", referenced from:
      -[momsindonesiaTests testRendersWelcomeScreen] in momsindonesiaTests.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我又不知道怎么解决这个错误，请帮我解决这个问题.

谢谢.

推荐答案

我在 Xcode 10.1 中遇到了同样的问题，并且对原生 0.61.5 做出了反应.要解决这个问题，试试这个.

I had the same issue with Xcode 10.1 and react native 0.61.5. To fix try this.

1. 转到 Xcode 中的项目导航器
2. 点击项目并转到构建设置
3. 选择'yourappname'Tests，然后在Build active Architecture Only 下选择Release 下的'Yes'.默认情况下，它设置为否".
4. 尝试重建，这次应该会重建.

希望这个解决方案也适用于您.

Hope this solution works for you as well.

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