Erro: tipo incompleto ao usar HMAC_CTX no projeto C ++

Question

Nov 11, 2016, 07:09 PM

Erro: tipo incompleto ao usar HMAC_CTX no projeto C ++

Estou tentando compilar esta bibliotecandn-cxx no meu laptop. Eu já tentei em outro computador e ele compilou com sucesso, mas agora estou recebendo esse erro e acho que está relacionado de alguma forma ao openssl. Verifico se tenho o openssl no meu laptop usandopesquisa sudo apt-cache libssl | grep SSL e o resultado é:

libssl-ocaml - ligações OCaml para OpenSSL (tempo de execução)libssl-ocaml-dev - Ligações OCaml para OpenSSLlibssl0.9.8 - Bibliotecas compartilhadas SSLlibsslcommon2 - sistema de mensagens corporativo - bibliotecas SSL comunslibsslcommon2-dev - sistema de mensagens corporativas - arquivos de desenvolvimento SSL comuns

O erro que estou recebendo ao tentar compilar a biblioteca é:

../src/security/transform/hmac-filter.cpp:49:12: error: field ‘m_context’ has incomplete type
   HMAC_CTX m_context;
            ^

../src/security/transform/hmac-filter.cpp: In constructor 
‘ndn::security::transform::HmacFilter::Impl::Impl()’:
../src/security/transform/hmac-filter.cpp:35:20: error: ‘m_context’ was not declared in this scope
     HMAC_CTX_init(&m_context);
                    ^

../src/security/transform/hmac-filter.cpp:35:29: error: ‘HMAC_CTX_init’ was not declared in this scope
     HMAC_CTX_init(&m_context);
                             ^

../src/security/transform/hmac-filter.cpp: In destructor ‘ndn::security::transform::HmacFilter::Impl::~Impl()’:
../src/security/transform/hmac-filter.cpp:40:23: error: ‘m_context’ was not declared in this scope
     HMAC_CTX_cleanup(&m_context);
                       ^    

../src/security/transform/hmac-filter.cpp:40:32: error: ‘HMAC_CTX_cleanup’ was not declared in this scope
     HMAC_CTX_cleanup(&m_context);
                                ^

../src/security/transform/hmac-filter.cpp: In member function ‘ndn::security::transform::HmacFilter::Impl::operator HMAC_CTX*()’:
../src/security/transform/hmac-filter.cpp:45:13: error: ‘m_context’ was not declared in this scope
     return &m_context;
             ^

../src/security/transform/hmac-filter.cpp:46:3: warning: control reaches end of non-void function [-Wreturn-type]
   }
   ^