Developer/SDKs/iPhoneSimulator9.1.sdk/usr/lib/system/libcommonCrypto.dylib 文件错误

Developer/SDKs/iPhoneSimulator9.1.sdk/usr/lib/system/libcommonCrypto.dylib file error

升级到 xcode 7 后出现以下错误,我也尝试 添加两个库 但无法解决我的问题。也尝试更新 pods。

ld: file is universal (2 slices) but does not contain a(n) x86_64 slice: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.1.sdk/usr/lib/system/libcommonCrypto.dylib file '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.1.sdk/usr/lib/system/libcommonCrypto.dylib' for architecture x86_64

我已经通过从项目中删除 libCommonCrypto.dylib、libz.dylib 并将 security.framework、javascript.framework 添加到项目中解决了这个问题。