GoogleSignIn.framework添加失败,究其原因

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Undefined symbols for architecture arm64: "OBJC_CLASS$_LAContext", referenced from: objc-class-ref in libSignet-SDK.a(SignetFingerUtil.o)ld: symbol(s) not found for architecture arm64clang: error: linker command failed with exit code 1 (use -v to see invocation)
弄了老半天,一直编译不成功,气死了都快最后在一个帖子上找到了答案,非常感谢大佬
xcode的link中添加苹果的framework库localAuthentication. framework即可解决
你说这不是坑人吗
感谢博主
https://developer.yonyou.com/forum.php?mod=viewthread&tid=107078&extra=page%3D1&page=1

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