Dear all,
I am trying to link against the youbot API driver repository from a catkin package.
First I created a catkin workspace named `lib_youbot_test` including:
build devel src
in `src` there is a package named `node_pkg` including:
CMakeLists.text package.xml main.cpp
The `main.cpp` is a node that uses the APIs and headers of youbot driver. (`youbot_driver` package)
This is the `cmakelists.text`:
cmake_minimum_required(VERSION 2.8.3)
project(node_pkg)
find_package(catkin REQUIRED COMPONENTS youbot_driver)
include_directories(${catkin_INCLUDE_DIRS})
link_directories(${catkin_LIBRARY_DIRS})
catkin_package()
add_definitions(-DYOUBOT_CONFIGURATIONS_DIR="${youbot_driver_CONFIG_DIR}")
add_executable(node_pkg
main.cpp
)
target_link_libraries(node_pkg
${catkin_LIBRARIES}
)
OPTION(USE_SETCAP "Set permissions to access ethernet interface without sudo" ON)
SET(SUDO_COMMAND gksudo)
IF($ENV{USE_NORMAL_SUDO})
SET(SUDO_COMMAND sudo)
ENDIF($ENV{USE_NORMAL_SUDO})
IF(USE_SETCAP)
add_custom_command(TARGET node_pkg POST_BUILD
COMMAND ${SUDO_COMMAND} setcap cap_net_raw+ep $
)
endif(USE_SETCAP)
install(TARGETS node_pkg
RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION})
and this is `package.xml`:
node_pkg
node_pkg ALIREZA x BSD 0.1.0 https://github.com/youbot/youbot_applications catkin roscpp youbot_driver roscpp
**** When I run catkin_make it gives me no error.
BUT MY PROBLEM IS WHEN I RUN `rosrun node_pkg main` I RECEIVE THIS ERROR:
[rosrun]Couldn't find executable named below /home/youbot/lib_youbot_test/src/node_pkg
And this is the output ROS_PACKAGE_PATH:
/home/youbot/lib_youbot_test:/home/youbot/lib_youbot_driver:/home/youbot/ros_stacks:/opt/ros/hydro/share:/opt/ros/hydro/stacks
I would appreciate it if you help me out.
↧