iphone - libsqlite3.dylib，缺少所需的架构 i386

Question

我正在使用 libsqlite3.dylib 并在编译我的项目时遇到以下错误。

ld: warning: ignoring file /Users/dcdmc/Documents/Beginning iPhone 5 Dev/Persistence copy/libsqlite3.dylib, 
             missing required architecture i386 in file
Undefined symbols for architecture i386:

"_sqlite3_open", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o
  -[OJViewController applicationWillResignActive:] in OJViewController.o

"_sqlite3_close", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o
  -[OJViewController applicationWillResignActive:] in OJViewController.o

"_sqlite3_exec", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o

"_sqlite3_prepare_v2", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o
  -[OJViewController applicationWillResignActive:] in OJViewController.o

"_sqlite3_step", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o
  -[OJViewController applicationWillResignActive:] in OJViewController.o

"_sqlite3_column_int", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o

"_sqlite3_column_text", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o

"_sqlite3_finalize", referenced from:
  -[OJViewController viewDidLoad] in OJViewController.o
  -[OJViewController applicationWillResignActive:] in OJViewController.o

"_sqlite3_bind_int", referenced from:
  -[OJViewController applicationWillResignActive:] in OJViewController.o

"_sqlite3_bind_text", referenced from:
  -[OJViewController applicationWillResignActive:] in OJViewController.o

ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

首先进行备份并检查您是否将此框架物理复制到其根目录中的项目文件夹中，如果在那里找到它，只需从那里删除它然后重新构建。希望它有帮助。