Undefined symbols for architecture i386:
    "_OBJC_CLASS_$_SSZipArchive", referenced from:
        objc-class-ref in ExtractZipFilePlugin.o
  ld: symbol(s) not found for architecture i386
  clang: error: linker command failed with exit code 1 (use -v to see invocation)

/Users/alienware/Desktop/ExtractZipFile/SSZipArchive/Tests/SSZipArchiveTests.m:10:9: 'SenTestingKit/SenTestingKit.h' file not found

Undefined symbols for architecture i386:
"_unzClose", referenced from:
    +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzCloseCurrentFile", referenced from:
    +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzGetCurrentFileInfo", referenced from:
    +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzGetGlobalInfo", referenced from:
    +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzGoToFirstFile", referenced from:
  +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzGoToNextFile", referenced from:
  +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
  "_unzOpen", referenced from:
    +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzOpenCurrentFile", referenced from:
  +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzOpenCurrentFilePassword", referenced from:
    +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_unzReadCurrentFile", referenced from:
    +[SSZipArchive unzipFileAtPath:toDestination:overwrite:password:error:delegate:] in SSZipArchive.o
"_zipClose", referenced from:
    -[SSZipArchive close] in SSZipArchive.o
"_zipCloseFileInZip", referenced from:
    -[SSZipArchive writeFile:] in SSZipArchive.o
    -[SSZipArchive writeData:filename:] in SSZipArchive.o
"_zipOpen", referenced from:
    -[SSZipArchive open] in SSZipArchive.o
"_zipOpenNewFileInZip", referenced from:
    -[SSZipArchive writeFile:] in SSZipArchive.o
    -[SSZipArchive writeData:filename:] in SSZipArchive.o
"_zipWriteInFileInZip", referenced from:
    -[SSZipArchive writeFile:] in SSZipArchive.o
    -[SSZipArchive writeData:filename:] in SSZipArchive.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)