thanka a lot for your answer exactly i run catkin_make i root as you told , but again i have this problem :
-- Configuring incomplete, errors occurred!
See also "/home/fatima/catkin_ws2/build/CMakeFiles/CMakeOutput.log".
See also "/home/fatima/catkin_ws2/build/CMakeFiles/CMakeError.log".
make: * [cmake_check_build_system] Error 1
Invoking "make cmake_check_build_system" failed
and about provide your workspace directory tree and contents of your CMakeList.txt ,, because i am beginner i dont know what you mean could you explain?
this is CMake lists content :
cmake_minimum_required(VERSION 2.8.3)
project(beginner2_tutorials)
## Find catkin and any catkin packages
find_package(catkin REQUIRED COMPONENTS roscpp rospy std_msgs genmsg)
## Declare ROS messages and services
add_message_files(FILES Num.msg)
add_service_files(FILES AddTwoInts.srv)
## Generate added messages and services
generate_messages(DEPENDENCIES std_msgs)
catkin_package( ... CATKIN_DEPENDS message_runtime ... ...)
## Declare a catkin package
catkin_package()
## Build talker and listener
include_directories(include ${catkin_INCLUDE_DIRS})
add_executable(talker src/talker.cpp)
target_link_libraries(talker ${catkin_LIBRARIES})
add_dependencies(talker beginner2_tutorials_generate_messages_cpp)
add_executable(listener src/listener.cpp)
target_link_libraries(listener ${catkin_LIBRARIES})
add_dependencies(listener beginner2_tutorials_generate_messages_cpp)
this is my output when i run catkin_make :
Base path: /home/fatima/catkin_ws1
Source space: /home/fatima/catkin_ws1/src
Build space: /home/fatima/catkin_ws1/build
Devel space: /home/fatima/catkin_ws1/devel
Install space: /home/fatima/catkin_ws1/install
####
#### Running command: "make cmake_check_build_system" in "/home/fatima/catkin_ws1/build"
####
-- Using CATKIN_DEVEL_PREFIX: /home/fatima/catkin_ws1/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/indigo
-- This workspace overlays: /opt/ros/indigo
-- 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/fatima/catkin_ws1/build/test_results
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.6.16
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~ traversing 1 packages in topological order:
-- ~~ - beginner2_tutorials
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'beginner2_tutorials'
-- ==> add_subdirectory(beginner2_tutorials)
-- Using these message generators: gencpp;genlisp;genpy
CMake Error at /opt/ros/indigo/share/genmsg/cmake/genmsg-extras.cmake:91 (message):
add_message_files() directory not found:
/home/fatima/catkin_ws1/src/beginner2_tutorials/msg
Call Stack (most recent call first):
beginner2_tutorials/CMakeLists.txt:8 (add_message_files)
-- Configuring incomplete, errors occurred!
See also "/home/fatima/catkin_ws1/build/CMakeFiles/CMakeOutput.log".
See also "/home/fatima/catkin_ws1/build/CMakeFiles/CMakeError.log".
make: *** [cmake_check_build_system] Error 1
Invoking "make cmake_check_build_system" failed
hi , thank you so much for your help but i have that problem yet i solved those thing as you told but another error happen
its my CMake list :
cmake_minimum_required(VERSION 2.8.3)
project(beginner2_tutorials)
Find catkin and any catkin packages
find_package(catkin REQUIRED COMPONENTS roscpp rospy std_msgs genmsg message_generation)
Declare ROS messages and services
add_message_files(FILES Num.msg )
add_service_files(FILES AddTwoInts.srv)
Generate added messages and services
generate_messages(DEPENDENCIES std_msgs)
catkin_package( INCLUDE_DIRS include
LIBRARIES ${PROJECT_NAME} CATKIN_DEPENDS message_runtime roscpp nodelet
DEPENDS eigen opencv )
Declare a catkin package
catkin_package()
Build talker and listener
include_directories(include ${catkin_INCLUDE_DIRS})
add_executable(talker src/talker.cpp)
target_link_libraries(talker ${catkin_LIBRARIES})
add_dependencies(talker beginner2_tutorials_generate_messages_cpp)
add_executable(listener src/listener.cpp)
target_link_libraries(listener ${catkin_LIBRARIES})
add_dependencies(listener beginner2_tutorials_generate_messages_cpp)
and this is my error :
fatima@fatima-K55VD:~$ rosrun rviz rviz
^Cfatima@fatima-K55VD:~$ cd ~/catkin_ws1
fatima@fatima-K55VD:~/catkin_ws1$ catkin_make
Base path: /home/fatima ... (more)