Build fails: build httpclient->samble->curl fail

/usr/bin/ld: /usr/local/lib/libwangle.a(SSLUtil.cpp.o): in function wangle::SSLUtil::decryptOpenSSLEncFilePassFile(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, folly::ssl::PasswordCollector const&, evp_cipher_st const*, evp_md_st const*)': SSLUtil.cpp:(.text+0xf66): undefined reference to folly::ssl::operator<<(std::ostream&, folly::ssl::PasswordCollector const&)'