fix:Undefined symbols for architecture x86_64: _crc32

Undefined symbols for architecture x86_64:
  "_crc32", referenced from:
      _own in easside_ng-easside-ng.o
      _decrypt_packet in easside_ng-easside-ng.o

ref

https://stackoverflow.com/questions/20424110/crc32-missing-when-building-libzip-on-osx-10-9

note

You seem to be missing to link a against libz.

Get the developer files for zlib somewhere and add -lz to the (end of the command line of the) link command.

這是在安裝 aircrack 時候碰到的， 最後的sol 是 使用 with-xcode 的一個configuration option 就在之後的 make 中順利了。