Sqlite fmdb lib复制了armv7的符号

Question

尝试在基于iOS 6 SDK的Xcode 4.5上构建时出现此错误

复制符号_main在:/Users/nsm/Library/Developer/Xcode/DerivedData/Newsapp-btwcniahgzgkgrbtyloduniznsay/Build/Intermediates/Newsapp.build/Debug-iphonesimulator/Newsapp.build/Objects-normal/i386/main.o/ Users/nsm/Library/Developer/Xcode/DerivedData/Newsapp-btwcniahgzgkgrbtyloduniznsay/Build/Intermediates/Newsapp.build/Debug-iphonesimulator/Newsapp.build/Objects-normal/i386/fmdb.o ld:1个重复符号用于体系结构i386 clang:error :链接器命令失败,退出代码为1(使用-v查看调用)

问题是什么？

Answer 1

您必须删除fmdb.m与FMDB类一起导入的文件.