"_inflateEnd", referenced from "_inflateInit_"等。这时需要在工程中加入libz.dlib 文件

解决iOS项目中libz.dylib缺失问题

最新推荐文章于 2022-11-09 10:25:14 发布

转载最新推荐文章于 2022-11-09 10:25:14 发布 · 248 阅读

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原文链接：http://www.cnblogs.com/qingjoin/archive/2012/11/14/2769513.html

文章标签：

#c/c++

本文解决了一个常见的iOS开发问题，即在尝试编译包含GZip压缩和解压缩功能的项目时，遇到libz.dylib库未链接导致的编译错误。通过简单地将libz.dylib库添加到项目中，可以有效地解决这一问题。

Undefined symbols for architecture i386:
  "_compressBound", referenced from:
      +[NSDataGZipAdditions compressedDataWithBytes:length:] in NSDataGZipAdditions.o
  "_compress", referenced from:
      +[NSDataGZipAdditions compressedDataWithBytes:length:] in NSDataGZipAdditions.o
  "_inflateInit_", referenced from:
      +[NSDataGZipAdditions dataWithCompressedBytes:length:] in NSDataGZipAdditions.o
  "_inflate", referenced from:
      +[NSDataGZipAdditions dataWithCompressedBytes:length:] in NSDataGZipAdditions.o
      -[ParserForMainReturn uncompressZippedData:] in ParserForMainReturn.o
  "_inflateEnd", referenced from:
      +[NSDataGZipAdditions dataWithCompressedBytes:length:] in NSDataGZipAdditions.o
      -[ParserForMainReturn uncompressZippedData:] in ParserForMainReturn.o
  "_inflateInit2_", referenced from:
      -[ParserForMainReturn uncompressZippedData:] in ParserForMainReturn.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)