Hello,
I am using ROS Kinetic and today I tried to create a package (labrob_control) to implement the necessary controllers for my actuators with the following dependencies: ros_control, ros_controllers.
I also checked at the /opt/ros/kinetic/share and I can see the 2 packages installed there.
But when I try to catkin_make my project I get the following warnings and errors:
Base path: /home/legged/4wheel_robot
Source space: /home/legged/4wheel_robot/src
Build space: /home/legged/4wheel_robot/build
Devel space: /home/legged/4wheel_robot/devel
Install space: /home/legged/4wheel_robot/install
####
#### Running command: "make cmake_check_build_system" in "/home/legged/4wheel_robot/build"
####
-- Using CATKIN_DEVEL_PREFIX: /home/legged/4wheel_robot/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/kinetic
-- This workspace overlays: /opt/ros/kinetic
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/legged/4wheel_robot/build/test_results
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.7.1
-- BUILD_SHARED_LIBS is on
WARNING: package "labrob_control" should not depend on metapackage "ros_control" but on its packages instead
WARNING: package "labrob_control" should not depend on metapackage "ros_controllers" but on its packages instead
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~ traversing 3 packages in topological order:
-- ~~ - labrob_control
-- ~~ - labrob_description
-- ~~ - labrob_gazebo
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'labrob_control'
-- ==> add_subdirectory(labrob/labrob_control)
CMake Warning at /opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:76 (find_package):
Could not find a package configuration file provided by "ros_control" with
any of the following names:
ros_controlConfig.cmake
ros_control-config.cmake
Add the installation prefix of "ros_control" to CMAKE_PREFIX_PATH or set
"ros_control_DIR" to a directory containing one of the above files. If
"ros_control" provides a separate development package or SDK, be sure it
has been installed.
Call Stack (most recent call first):
labrob/labrob_control/CMakeLists.txt:7 (find_package)
-- Could not find the required component 'ros_control'. The following CMake error indicates that you either need to install the package with the same name or change your environment so that it can be found.
CMake Error at /opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):
Could not find a package configuration file provided by "ros_control" with
any of the following names:
ros_controlConfig.cmake
ros_control-config.cmake
Add the installation prefix of "ros_control" to CMAKE_PREFIX_PATH or set
"ros_control_DIR" to a directory containing one of the above files. If
"ros_control" provides a separate development package or SDK, be sure it
has been installed.
Call Stack (most recent call first):
labrob/labrob_control/CMakeLists.txt:7 (find_package)
-- Configuring incomplete, errors occurred!
See also "/home/legged/4wheel_robot/build/CMakeFiles/CMakeOutput.log".
See also "/home/legged/4wheel_robot/build/CMakeFiles/CMakeError.log".
Makefile:1704: recipe for target 'cmake_check_build_system' failed
make: *** [cmake_check_build_system] Error 1
Invoking "make cmake_check_build_system" failed
Maybe it's important to notice that the package labrob_control is under a metapackage called labrob, along with two other packages: labrob_description, labrob_gazebo.
Could you please tell me what is wrong here?
I also tried in the packages directory the following command in case any dependency was missing:
rosdep install --from-paths . --ignore-src --rosdistro kinetic
but everything was successful.
Thank you for your answers and for your time in advance.
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