我按照这个文档的教程:https://leancloud.cn/docs/sdk_setup-objc.html#手动安装
先clone了项目,然后checkout了版本,最后在根目录运行这个命令:ruby build-framework.rb,最后编译失败。

但是得到了很多这个错误:

clang: error: no such file or directory: '/Users/XXXX/Downloads/leancloud-objc-sdk-f1b30e2/Breakpad/src/common/convert_UTF.c'
clang: error: no input files

clang: error: no such file or directory: '/Users/XXXX/Downloads/leancloud-objc-sdk-f1b30e2/Breakpad/src/common/simple_string_dictionary.cc'
clang: error: no input files

clang: error: no such file or directory: '/Users/XXXX/Downloads/leancloud-objc-sdk-f1b30e2/Breakpad/src/client/mac/sender/uploader.mm'
clang: error: no input files

clang: error: no such file or directory: '/Users/sbyan/Downloads/leancloud-objc-sdk-f1b30e2/Breakpad/src/common/mac/macho_walker.cc'
clang: error: no input files

这些错误该如何解决?请问该如何手动编译framework?