架构x86_64的未定义符号：＆＃34; _OBJC_CLASS _ $ _ HandBluetooth＆＃34;，引自：

Question

warning: ignoring file /Users/-----/Desktop/CSHandData/CSHandData/CSHandBag/libCSHand.a, missing required architecture x86_64 in file /Users/-----/Desktop/CSHandData/CSHandData/CSHandBag/libCSHand.a


1.. "_OBJC_CLASS_$_HandBluetooth", referenced from:
  objc-class-ref in ViewController.o
2.. clang: error: linker command failed with exit code 1 (use -v to see invocation)

添加构建阶段 - ＆gt;编译源 - ＆gt;添加.m文件但我没有解决方案请建议解决此错误

Answer 1

libCSHand.a没有x86_64架构，您可以将x86_64添加到静态框架中。

您可以使用此命令检查支持的体系结构。

1. lipo -info libCSHand.a
2. xcrun -sdk iphoneos lipo -info libCSHand.a
3. file libCSHand.a