错误:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool:file:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.0. sdk/usr/lib/libz.tbd不是目标文件(库中不允许)
如果我替换libz.dylib为libz.tbd,xcode显示此错误.我的项目是Cocoa Touch静态库.