pcl::io module not working on Indigo

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Hello all;

I have a previous question opened in the forum related to the same topic, using the same system based on Ubuntu 14.04 x64 + Ros Indigo.

http://answers.ros.org/question/21153...

Writting another different node, I have the same problem with the pcl function: pcl::io::loadPolygonFileSTL PCL forums give a clue saying that:

#include <pcl/io/pcd_io.h>

must be substituted by:

#include <pcl/io/vtk_lib_io.h>

In the first case I obtain:

/home/alberto/indigo_catkin_ws/src/miror_referencing/src/miror_referencing_match.cpp:62:2: error: ‘loadPolygonFileSTL’ is not a member of ‘pcl::io’
  pcl::io::loadPolygonFileSTL(Path, *stl_mesh);

While in the second:

//usr/lib/libpq.so.5: undefined reference to `SSL_get_peer_certificate@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `CRYPTO_num_locks@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_CTX_use_certificate_chain_file@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_use_certificate_file@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `ENGINE_free@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `OPENSSL_config@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_get_error@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_use_PrivateKey_file@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `X509_STORE_load_locations@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_set_ex_data@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_read@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `X509_STORE_set_flags@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSLv23_method@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `ENGINE_load_private_key@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `X509_get_subject_name@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `CRYPTO_set_id_callback@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_CTX_new@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_CTX_get_cert_store@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_check_private_key@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `ENGINE_by_id@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `ERR_get_error@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `CRYPTO_set_locking_callback@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_load_error_strings@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_new@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `X509_NAME_get_text_by_NID@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_write@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `X509_free@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_CTX_load_verify_locations@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_free@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_ctrl@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_set_verify@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `ENGINE_init@OPENSSL_1.0.0'
//usr/lib/libpq.so.5: undefined reference to `SSL_set_fd@OPENSSL_1.0 ...