Рецепт для целевой звездочки не удался

Ubuntu14

Я пытаюсь настроить звездочку на моем ПК. Я скачал файл asterisk-15-current.tar.gz и распаковал его. Ран

./configure

и это было успешно. по Makeкоманде он выдал следующую ошибку.

./libasteriskpj.so: undefined reference to ERR_reason_error_string@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toASN1_INTEGER_get@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to X509_NAME_oneline@OPENSSL_1.0.0'  ./libasteriskpj.so: undefined reference toERR_func_error_string@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to SSL_CTX_ctrl@OPENSSL_1.0.0'  ./libasteriskpj.so: undefined reference toTLSv1_server_method@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to SSL_CTX_set_default_passwd_cb@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toSSL_renegotiate_pending@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to X509_STORE_set_flags@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toEC_curve_nid2nist@OPENSSL_1.0.2’ ./libasteriskpj.so: undefined reference to SSL_get_certificate@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toSSL_get_ex_data_X509_STORE_CTX_idx@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to SSLv3_server_method@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toSSL_get_ex_new_index@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to SSLv3_method@OPENSSL_1.0.0'  ./libasteriskpj.so: undefined reference toSSLv23_method@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to BIO_new@OPENSSL_1.0.0'  ./libasteriskpj.so: undefined reference toSSL_library_init@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to X509_get_subject_name@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toSSL_CTX_set_cipher_list@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to SSL_set_cipher_list@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toX509_get_ext_d2i@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to ERR_lib_error_string@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference tosk_value@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to SSLv23_server_method@OPENSSL_1.0.0' ./libasteriskpj.so: undefined reference toSSL_shutdown@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to EC_KEY_free@OPENSSL_1.0.0'  ./libasteriskpj.so: undefined reference toBIO_free@OPENSSL_1.0.0’ ./libasteriskpj.so: undefined reference to `SSL_get_peer_certificate@OPENSSL_1.0.0’ collect2: error: ld returned 1 exit status Makefile:314: recipe for target ‘asterisk’ failed make[1]: *** [asterisk] Error 1 Makefile:386: recipe for target ‘main’ failed make: *** [main] Error 2 

что означают эти ошибки и как их исправить? или я могу игнорировать эти ошибки?