Consolidate compiler generated dependencies of target convert_pcd2pgm [ 50%] Building CXX object CMakeFiles/convert_pcd2pgm.dir/src/pcd2pgm.cpp.o /home/firmament/codes/24navigation/src/pcdmap2pgm/src/pcd2pgm.cpp: In function ‘int main(int, char**)’: /home/firmament/codes/24navigation/src/pcdmap2pgm/src/pcd2pgm.cpp:102:24: error: no matching function for call to ‘rclcpp::Node::get_parameter(const char [15], std::string&, std::string)’ 102 | node->get_parameter("map_topic_name", map_topic_name, std::string("map")); | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:1321, from /opt/ros/humble/include/rclcpp/rclcpp/executors/single_threaded_executor.hpp:28, from /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:22, from /opt/ros/humble/include/rclcpp/rclcpp/rclcpp.hpp:155, from /home/firmament/codes/24navigation/src/pcdmap2pgm/src/pcd2pgm.cpp:1: /opt/ros/humble/include/rclcpp/rclcpp/node_impl.hpp:286:1: note: candidate: ‘template bool rclcpp::Node::get_parameter(const string&, ParameterT&) const’ 286 | Node::get_parameter(const std::string & name, ParameterT & parameter) const | ^~~~ /opt/ros/humble/include/rclcpp/rclcpp/node_impl.hpp:286:1: note:  template argument deduction/substitution failed: /home/firmament/codes/24navigation/src/pcdmap2pgm/src/pcd2pgm.cpp:102:24: note:  candidate expects 2 arguments, 3 provided 102 | node->get_parameter("map_topic_name", map_topic_name, std::string("map")); | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /opt/ros/humble/include/rclcpp/rclcpp/executors/single_threaded_executor.hpp:28, from /opt/ros/humble/include/rclcpp/rclcpp/executors.hpp:22, from /opt/ros/humble/include/rclcpp/rclcpp/rclcpp.hpp:155, from /home/firmament/codes/24navigation/src/pcdmap2pgm/src/pcd2pgm.cpp:1: /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:647:3: note: candidate: ‘rclcpp::Parameter rclcpp::Node::get_parameter(const string&) const’ 647 | get_parameter(const std::string & name) const; | ^~~~~~~~~~~~~ /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:647:3: note:  candidate expects 1 argument, 3 provided /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:666:3: note: candidate: ‘bool rclcpp::Node::get_parameter(const string&, rclcpp::Parameter&) const’ 666 | get_parameter(const std::string & name, rclcpp::Parameter & parameter) const; | ^~~~~~~~~~~~~ /opt/ros/humble/include/rclcpp/rclcpp/node.hpp:666:3: note:  candidate expects 2 arguments, 3 provided gmake[2]: *** [CMakeFiles/convert_pcd2pgm.dir/build.make:76: CMakeFiles/convert_pcd2pgm.dir/src/pcd2pgm.cpp.o] Error 1 gmake[1]: *** [CMakeFiles/Makefile2:137: CMakeFiles/convert_pcd2pgm.dir/all] Error 2 gmake: *** [Makefile:146: all] Error 2