Undefined symbols for architecture armv7

问题:

my app got one error. Xcode ios5 gm_seed .
i have add libz1.2.5.dynlib to OTHER_LDFlag

Undefined symbols for architecture armv7:
  "___zzip_aligned4", referenced from:
      ___zzip_parse_root_directory in libZZipLib.a(zip.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

any idea ?

回答1:

The way I finally fixed a similar error with Cocos2D was to search for the function in question. In your case, ctrl+shift+f for zzip_aligned4, then alt+click on the function name to go to the definition. You may find that rather than libz.2.5, it's in standard libz or another version of libz.