catkin_make 0.7a - lock_guard

[TSC21]

Hi @vooon,

I'm trying to compile your last version of the code (since you return to asio) but I get the following:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:7: error: expected nested-name-specifier before ‘lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:7: error: ‘lock_guard’ has not been declared
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:18: error: expected ‘;’ before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:18: error: expected unqualified-id before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:7: error: expected nested-name-specifier before ‘lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:7: error: ‘lock_guard’ has not been declared
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:18: error: expected ‘;’ before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:18: error: expected unqualified-id before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp: In member function ‘virtual void mavconn::MAVConnSerial::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:76:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:76:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:76:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp: In member function ‘virtual void mavconn::MAVConnSerial::send_bytes(const uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:98:3: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:98:3: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:98:14: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In member function ‘virtual void mavconn::MAVConnUDP::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:109:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:109:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:109:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In member function ‘virtual void mavconn::MAVConnUDP::send_bytes(const uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:137:3: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:137:3: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:137:14: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp: In member function ‘virtual void mavconn::MAVConnSerial::send_message(const mavlink_message_t_, uint8_t, uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:129:3: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:129:3: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:129:14: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:7: error: expected nested-name-specifier before ‘lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:7: error: ‘lock_guard’ has not been declared
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:18: error: expected ‘;’ before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:18: error: expected unqualified-id before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In member function ‘virtual void mavconn::MAVConnUDP::send_message(const mavlink_message_t_, uint8_t, uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:174:3: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:174:3: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:174:14: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp: In member function ‘void mavconn::MAVConnSerial::do_write(bool)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:173:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:173:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:173:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp: In member function ‘void mavconn::MAVConnSerial::async_write_end(boost::system::error_code, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:194:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:194:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:194:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In member function ‘void mavconn::MAVConnUDP::do_sendto(bool)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:225:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:225:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:225:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In member function ‘void mavconn::MAVConnUDP::async_sendto_end(boost::system::error_code, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:247:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:247:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:247:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In constructor ‘mavconn::MAVConnTCPClient::MAVConnTCPClient(uint8_t, uint8_t, boost::asio::io_service&, int, boost::asio::ip::tcp::socket&, boost::asio::ip::tcp::endpoint&)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:100:32: error: use of deleted function ‘boost::asio::basic_stream_socketboost::asio::ip::tcp::basic_stream_socket(const boost::asio::basic_stream_socketboost::asio::ip::tcp&)’
In file included from /usr/include/boost/asio.hpp:28:0,
from /home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from /home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_stream_socket.hpp:44:7: error: ‘boost::asio::basic_stream_socketboost::asio::ip::tcp::basic_stream_socket(const boost::asio::basic_stream_socketboost::asio::ip::tcp&)’ is implicitly deleted because the default definition would be ill-formed:
/usr/include/boost/asio/basic_stream_socket.hpp:44:7: error: use of deleted function ‘boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >::basic_socket(const boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >&)’
In file included from /usr/include/boost/asio/basic_datagram_socket.hpp:20:0,
from /usr/include/boost/asio.hpp:20,
from /home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from /home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_socket.hpp:39:7: error: ‘boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >::basic_socket(const boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >&)’ is implicitly deleted because the default definition would be ill-formed:
/usr/include/boost/asio/basic_socket.hpp:39:7: error: use of deleted function ‘boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >::basic_io_object(const boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >&)’
In file included from /usr/include/boost/asio/basic_socket.hpp:19:0,
from /usr/include/boost/asio/basic_datagram_socket.hpp:20,
from /usr/include/boost/asio.hpp:20,
from /home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from /home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_io_object.hpp:29:7: error: ‘boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >::basic_io_object(const boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >&)’ is implicitly deleted because the default definition would be ill-formed:
/usr/include/boost/noncopyable.hpp:27:7: error: ‘boost::noncopyable_::noncopyable::noncopyable(const boost::noncopyable_::noncopyable&)’ is private
/usr/include/boost/asio/basic_io_object.hpp:29:7: error: within this context
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘virtual void mavconn::MAVConnTCPClient::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:115:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:115:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:115:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘virtual void mavconn::MAVConnTCPClient::send_bytes(const uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:138:3: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:138:3: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:138:14: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘virtual void mavconn::MAVConnTCPClient::send_message(const mavlink_message_t_, uint8_t, uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:170:3: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:170:3: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:170:14: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘void mavconn::MAVConnTCPClient::do_send(bool)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:214:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:214:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:214:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘void mavconn::MAVConnTCPClient::async_send_end(boost::system::error_code, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:235:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:235:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:235:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘virtual void mavconn::MAVConnTCPServer::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:291:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:291:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:291:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘virtual void mavconn::MAVConnTCPServer::send_bytes(const uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:322:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:322:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:322:13: error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In member function ‘virtual void mavconn::MAVConnTCPServer::send_message(const mavlink_message_t_, uint8_t, uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:331:2: error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:331:2: note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:331:13: error: expected ‘;’ before ‘lock’
make[2]: *** [mavros/CMakeFiles/mavconn.dir/src/mavconn/mavconn_serial.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [mavros/CMakeFiles/mavconn.dir/src/mavconn/mavconn_udp.cpp.o] Error 1
make[2]: *** [mavros/CMakeFiles/mavconn.dir/src/mavconn/mavconn_tcp.cpp.o] Error 1
make[1]: *** [mavros/CMakeFiles/mavconn.dir/all] Error 2
make: *** [all] Error 2
Invoking "make" failed

Do you know what's the problem with lock_guard?

[vooon]

Seems that gcc 4.6 dont recognize c++11 using like typedef.

Please try replace this with typedef std:lock_guard<std::recursive_mutex> lock_guard;

1 августа 2014 г. 22:19:08 Московское летнее время, TSC21 notifications@github.com пишет:

Hi @vooon,

I'm trying to compile your last version of the code (since you return
to asio) but I get the following:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:7:
error: expected nested-name-specifier before ‘lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:7:
error: ‘lock_guard’ has not been declared
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:18:
error: expected ‘;’ before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:36:18:
error: expected unqualified-id before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:7:
error: expected nested-name-specifier before ‘lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:7:
error: ‘lock_guard’ has not been declared
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:18:
error: expected ‘;’ before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:36:18:
error: expected unqualified-id before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:
In member function ‘virtual void mavconn::MAVConnSerial::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:76:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:76:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:76:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:
In member function ‘virtual void
mavconn::MAVConnSerial::send_bytes(const uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:98:3:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:98:3:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:98:14:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In
member function ‘virtual void mavconn::MAVConnUDP::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:109:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:109:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:109:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In
member function ‘virtual void mavconn::MAVConnUDP::send_bytes(const
uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:137:3:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:137:3:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:137:14:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:
In member function ‘virtual void
mavconn::MAVConnSerial::send_message(const mavlink_message_t_, uint8_t,
uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:129:3:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:129:3:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:129:14:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:7:
error: expected nested-name-specifier before ‘lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:7:
error: ‘lock_guard’ has not been declared
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:18:
error: expected ‘;’ before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:36:18:
error: expected unqualified-id before ‘=’ token
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In
member function ‘virtual void mavconn::MAVConnUDP::send_message(const
mavlink_message_t_, uint8_t, uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:174:3:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:174:3:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:174:14:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:
In member function ‘void mavconn::MAVConnSerial::do_write(bool)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:173:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:173:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:173:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:
In member function ‘void
mavconn::MAVConnSerial::async_write_end(boost::system::error_code,
size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:194:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:194:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_serial.cpp:194:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In
member function ‘void mavconn::MAVConnUDP::do_sendto(bool)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:225:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:225:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:225:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp: In
member function ‘void
mavconn::MAVConnUDP::async_sendto_end(boost::system::error_code,
size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:247:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:247:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_udp.cpp:247:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
constructor ‘mavconn::MAVConnTCPClient::MAVConnTCPClient(uint8_t,
uint8_t, boost::asio::io_service&, int, boost::asio::ip::tcp::socket&,
boost::asio::ip::tcp::endpoint&)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:100:32:
error: use of deleted function
‘boost::asio::basic_stream_socketboost::asio::ip::tcp::basic_stream_socket(const
boost::asio::basic_stream_socketboost::asio::ip::tcp&)’
In file included from /usr/include/boost/asio.hpp:28:0,
from
/home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_stream_socket.hpp:44:7: error:
‘boost::asio::basic_stream_socketboost::asio::ip::tcp::basic_stream_socket(const
boost::asio::basic_stream_socketboost::asio::ip::tcp&)’ is implicitly
deleted because the default definition would be ill-formed:
/usr/include/boost/asio/basic_stream_socket.hpp:44:7: error: use of
deleted function ‘boost::asio::basic_socket<boost::asio::ip::tcp,
boost::asio::stream_socket_serviceboost::asio::ip::tcp

::basic_socket(const boost::asio::basic_socket<boost::asio::ip::tcp,
boost::asio::stream_socket_serviceboost::asio::ip::tcp >&)’
In file included from
/usr/include/boost/asio/basic_datagram_socket.hpp:20:0,
from /usr/include/boost/asio.hpp:20,
from
/home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_socket.hpp:39:7: error:
‘boost::asio::basic_socket<boost::asio::ip::tcp,
boost::asio::stream_socket_serviceboost::asio::ip::tcp
::basic_socket(const boost::asio::basic_socket<boost::asio::ip::tcp,
boost::asio::stream_socket_serviceboost::asio::ip::tcp >&)’ is
implicitly deleted because the default definition would be ill-formed:
/usr/include/boost/asio/basic_socket.hpp:39:7: error: use of deleted
function
‘boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp
::basic_io_object(const
boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp
&)’
In file included from /usr/include/boost/asio/basic_socket.hpp:19:0,
from /usr/include/boost/asio/basic_datagram_socket.hpp:20,
from /usr/include/boost/asio.hpp:20,
from
/home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_io_object.hpp:29:7: error:
‘boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp
::basic_io_object(const
boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp
&)’ is implicitly deleted because the default definition would be
ill-formed:
/usr/include/boost/noncopyable.hpp:27:7: error:
‘boost::noncopyable_::noncopyable::noncopyable(const
boost::noncopyable_::noncopyable&)’ is private
/usr/include/boost/asio/basic_io_object.hpp:29:7: error: within this
context
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘virtual void mavconn::MAVConnTCPClient::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:115:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:115:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:115:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘virtual void
mavconn::MAVConnTCPClient::send_bytes(const uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:138:3:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:138:3:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:138:14:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘virtual void
mavconn::MAVConnTCPClient::send_message(const mavlink_message_t_,
uint8_t, uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:170:3:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:170:3:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:170:14:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘void mavconn::MAVConnTCPClient::do_send(bool)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:214:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:214:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:214:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘void
mavconn::MAVConnTCPClient::async_send_end(boost::system::error_code,
size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:235:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:235:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:235:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘virtual void mavconn::MAVConnTCPServer::close()’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:291:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:291:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:291:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘virtual void
mavconn::MAVConnTCPServer::send_bytes(const uint8_t_, size_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:322:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:322:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:322:13:
error: expected ‘;’ before ‘lock’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In
member function ‘virtual void
mavconn::MAVConnTCPServer::send_message(const mavlink_message_t_,
uint8_t, uint8_t)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:331:2:
error: ‘lock_guard’ was not declared in this scope
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:331:2:
note: suggested alternatives:
/usr/include/c++/4.6/mutex:439:11: note: ‘std::lock_guard’
/usr/include/boost/thread/locks.hpp:246:11: note: ‘boost::lock_guard’
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:331:13:
error: expected ‘;’ before ‘lock’
make[2]: ***
[mavros/CMakeFiles/mavconn.dir/src/mavconn/mavconn_serial.cpp.o] Error
1
make[2]: *** Waiting for unfinished jobs....
make[2]: ***
[mavros/CMakeFiles/mavconn.dir/src/mavconn/mavconn_udp.cpp.o] Error 1
make[2]: ***
[mavros/CMakeFiles/mavconn.dir/src/mavconn/mavconn_tcp.cpp.o] Error 1
make[1]: *** [mavros/CMakeFiles/mavconn.dir/all] Error 2
make: *** [all] Error 2
Invoking "make" failed

Do you know what's the problem with lock_guard?

---

Reply to this email directly or view it on GitHub:
#74

Простите за краткость,
создано в K-9 Mail

[TSC21]

Ok solved by doing:
using lock_guard = std::lock_guardstd::recursive_mutex;
change to,
typedef std::lock_guardstd::recursive_mutex lock_guard;

But now I'm with another error in mavconn_tcp:

/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp: In constructor ‘mavconn::MAVConnTCPClient::MAVConnTCPClient(uint8_t, uint8_t, boost::asio::io_service&, int, boost::asio::ip::tcp::socket&, boost::asio::ip::tcp::endpoint&)’:
/home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:101:32: error: use of deleted function ‘boost::asio::basic_stream_socketboost::asio::ip::tcp::basic_stream_socket(const boost::asio::basic_stream_socketboost::asio::ip::tcp&)’
In file included from /usr/include/boost/asio.hpp:28:0,
from /home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from /home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_stream_socket.hpp:44:7: error: ‘boost::asio::basic_stream_socketboost::asio::ip::tcp::basic_stream_socket(const boost::asio::basic_stream_socketboost::asio::ip::tcp&)’ is implicitly deleted because the default definition would be ill-formed:
/usr/include/boost/asio/basic_stream_socket.hpp:44:7: error: use of deleted function ‘boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >::basic_socket(const boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >&)’
In file included from /usr/include/boost/asio/basic_datagram_socket.hpp:20:0,
from /usr/include/boost/asio.hpp:20,
from /home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from /home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_socket.hpp:39:7: error: ‘boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >::basic_socket(const boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::stream_socket_serviceboost::asio::ip::tcp >&)’ is implicitly deleted because the default definition would be ill-formed:
/usr/include/boost/asio/basic_socket.hpp:39:7: error: use of deleted function ‘boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >::basic_io_object(const boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >&)’
In file included from /usr/include/boost/asio/basic_socket.hpp:19:0,
from /usr/include/boost/asio/basic_datagram_socket.hpp:20,
from /usr/include/boost/asio.hpp:20,
from /home/vision/vision_ros_ws/src/mavros/include/mavros/mavconn_tcp.h:31,
from /home/vision/vision_ros_ws/src/mavros/src/mavconn/mavconn_tcp.cpp:27:
/usr/include/boost/asio/basic_io_object.hpp:29:7: error: ‘boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >::basic_io_object(const boost::asio::basic_io_objectboost::asio::stream_socket_service<boost::asio::ip::tcp >&)’ is implicitly deleted because the default definition would be ill-formed:
/usr/include/boost/noncopyable.hpp:27:7: error: ‘boost::noncopyable_::noncopyable::noncopyable(const boost::noncopyable_::noncopyable&)’ is private
/usr/include/boost/asio/basic_io_object.hpp:29:7: error: within this context
make[2]: *** [mavros/CMakeFiles/mavconn.dir/src/mavconn/mavconn_tcp.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [mavros/CMakeFiles/mavconn.dir/all] Error 2
make: *** [all] Error 2
Invoking "make" failed

[vooon]

Next broken think is socket(std::move(s)).

Please add gcc and boost versions.

[TSC21]

Don't undertand. Add where? You want to know or have to add it somewhere?
gcc 4.6
boost 1.46

[vooon]

Just because i use latest tools i can't test on older machines. But ros buildfarm does that for me (hydro devel).

I want replace most of boost thinks with C++11 (e.g. thread & mutex).
But i don't know how well old gcc support this, so i made some changes and watch status of http://jenkins.ros.org/job/devel-hydro-mavros/

And current master generates segfault on mavconn-test, so i need some time to find out source.