本人是新手，如果问题太弱智，请大大们别拍砖哈。
在用theos的application模版开发一共小应用，需要用到解压zip的功能，网上找了一圈，基本都是用SSZipArchive或者Objective-Zip之类，但网上大部分是在xcode的开放环境里开发的，所以按要求在工程里导入libz的库即可，不过像在theos这样的工程模版里，应该怎噩梦写呢？ 我网上找到写法是 xxx_LDFLAGS += -lz.1.2.5 xxx是applicationname，测试了下，结果编译还是通不过，错误如下：
==> Copying resource directories into the application wrapper…
==> Linking application cmworker (armv7)…
Undefined symbols for architecture armv7:
“_unzClose”, referenced from:
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzCloseCurrentFile”, referenced from:
+[SSZipArchive isFilePasswordProtectedAtPath:] in SSZipArchive.m.1acf5757.o
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzGetCurrentFileInfo”, referenced from:
+[SSZipArchive isFilePasswordProtectedAtPath:] in SSZipArchive.m.1acf5757.o
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzGetGlobalInfo”, referenced from:
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzGoToFirstFile”, referenced from:
+[SSZipArchive isFilePasswordProtectedAtPath:] in SSZipArchive.m.1acf5757.o
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzGoToNextFile”, referenced from:
+[SSZipArchive isFilePasswordProtectedAtPath:] in SSZipArchive.m.1acf5757.o
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzOpen”, referenced from:
+[SSZipArchive isFilePasswordProtectedAtPath:] in SSZipArchive.m.1acf5757.o
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzOpenCurrentFile”, referenced from:
+[SSZipArchive isFilePasswordProtectedAtPath:] in SSZipArchive.m.1acf5757.o
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzOpenCurrentFilePassword”, referenced from:
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_unzReadCurrentFile”, referenced from:
+[SSZipArchive unzipFileAtPath:toDestination:preserveAttributes:overwrite:password:error:delegate:progressHandler:completionHandler:] in SSZipArchive.m.1acf5757.o
“_zipClose”, referenced from:
-[SSZipArchive close] in SSZipArchive.m.1acf5757.o
“_zipCloseFileInZip”, referenced from:
-[SSZipArchive writeFolderAtPath:withFolderName:withPassword:] in SSZipArchive.m.1acf5757.o
-[SSZipArchive writeFileAtPath:withFileName:withPassword:] in SSZipArchive.m.1acf5757.o
-[SSZipArchive writeData:filename:withPassword:] in SSZipArchive.m.1acf5757.o
“_zipOpen”, referenced from:
-[SSZipArchive open] in SSZipArchive.m.1acf5757.o
“_zipOpenNewFileInZip3”, referenced from:
-[SSZipArchive writeFolderAtPath:withFolderName:withPassword:] in SSZipArchive.m.1acf5757.o
-[SSZipArchive writeFileAtPath:withFileName:withPassword:] in SSZipArchive.m.1acf5757.o
-[SSZipArchive writeData:filename:withPassword:] in SSZipArchive.m.1acf5757.o
“_zipWriteInFileInZip”, referenced from:
-[SSZipArchive writeFolderAtPath:withFolderName:withPassword:] in SSZipArchive.m.1acf5757.o
-[SSZipArchive writeFileAtPath:withFileName:withPassword:] in SSZipArchive.m.1acf5757.o
-[SSZipArchive writeData:filename:withPassword:] in SSZipArchive.m.1acf5757.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
请问是表示libz.dylib没链接到吗？应该如何处理，非常感谢！