我在iOS中有编译错误模拟器4.3我不能真正弄明白,我得到的错误是:libobjc.A.dylib编译iOS上的错误4.3
dyld: lazy symbol binding failed: Symbol not found: _objc_retain
Referenced from: /Users/ben/Library/Application Support/iPhone Simulator/4.3.2/Applications/75915A97-7C3D-489A-B7B0-7B6895A4B584/AppName.app/AppName
Expected in: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.3.sdk/usr/lib/libobjc.A.dylib
dyld: Symbol not found: _objc_retain
Referenced from: /Users/ben/Library/Application Support/iPhone Simulator/4.3.2/Applications/75915A97-7C3D-489A-B7B0-7B6895A4B584/AppName.app/AppName
Expected in: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.3.sdk/usr/lib/libobjc.A.dylib
注:
被引用的库(libobjc.A.dylib)实际上位于'预期位置' 该代码在iOS5设备和iOS5模拟器中正常工作。
你在这个项目中使用ARC补充的吗?你的问题可能是[这个副本?](http://stackoverflow.com/questions/7423489/objective-c-arc-errors-automatic-release-problems) –
不使用ARC,该项目太复杂打开它。 – oberbaum
这个符号不在4.3 lib中,我不知道谁在请求这个。转到两个目录并执行'nm libobjc.A.dylib | grep retain',在4.3中你只会看到一个符号_SEL_retain。试图清理项目和重建? –