我正在使用Unrar4iOS.Framework。它工作正常但是当我添加-Objc其他链接器标志时。它给了我重复的错误。duplicatesymbol__Z12CallbackProcjlllin:Library/Developer/Xcode/DerivedData/SARUnArchiveANY-fgljekydpkmvrlgapbahtfvvhsdl/Build/Intermediates/SARUnArchiveANY.build/Debug-iphonesimulator/SARUnArchiveANY.build/Objects-normal/x86_64/Unrar4iO