这个问题快把我逼疯了,我不知道怎么解决它。

    Undefined symbols for architecture armv7:
  "_deflateEnd", referenced from:
      -[ASIDataCompressor closeStream] in ASIDataCompressor.o
  "_OBJC_CLASS_$_ASIDataDecompressor", referenced from:
      objc-class-ref in ASIHTTPRequest.o
  "_deflate", referenced from:
      -[ASIDataCompressor compressBytes:length:error:shouldFinish:] in ASIDataCompressor.o
  "_deflateInit2_", referenced from:
      -[ASIDataCompressor setupStream] in ASIDataCompressor.o
ld: symbol(s) not found for architecture armv7
collect2: ld returned 1 exit status
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1

我认为这与:

ld: symbol(s) not found for architecture armv7

但是我添加了:libz.1.2.3。Dylib并没有帮助,有人有什么想法吗?


当前回答

将m文件(包括funcs方法)重命名为mm,反之亦然。 我的解决了将mm重命名为m 或者m到mm。

其他回答

我在安装shareKit时遇到了这个问题。它可以在模拟器中运行,但不能在设备上运行。我从其他链接器标志中删除了-all_load,一切都在模拟器和iphone设备中正常工作。

我给你更多的建议,当其他常见的建议没有帮助时,你可以检查。

如果你链接到其他项目(libxxx.a),你有时可能会遇到奇怪的问题,你可以用nm等工具找到符号,但他们就是找不到ld中的符号。然后你应该检查两个项目是否构建在相同的标志中,其中一些可能会影响二进制格式。

检查c++编译器。 检查c++方言设置。 检查c++运行时类型支持。(-frtti / -fnortti) 检查是否有相同名称的.a出现在其他地方,可能超出了链接路径列表中的所需文件。移除它们。

最后我想明白了,我通过添加缺少框架的目标->构建阶段->链接二进制库解决了这个问题

If you're building from Unity3D 5 and also using a Prime31 plugin and you're getting this error it's probably due to a duplicate .dll. If you look through your warnings in Unity's editor one of them will tell you this and warn that it could cause build errors. To see if this is the case, type P31 in your project search field and it should pop right up, maybe even more than one. The duplicate's will have a ' 1' at the end of the file name. This is probably caused from updating the plugin in editor via the store or the Prime31 menu tab.

回到你的项目,点击Build phases, Compile sources, Add GameCenterManager。M到列表上。