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catkin_make build error on melodic-ros

After a catkin_make, I am having the following error I can not figure out the problem, please any help?

$ catkin_make
Base path: /home/obara/catkin_ws
Source space: /home/obara/catkin_ws/src
Build space: /home/obara/catkin_ws/build
Devel space: /home/obara/catkin_ws/devel
Install space: /home/obara/catkin_ws/install
Creating symlink "/home/obara/catkin_ws/src/CMakeLists.txt" pointing to "/opt/ros/melodic/share/catkin/cmake/toplevel.cmake"
####
#### Running command: "cmake /home/obara/catkin_ws/src -DCATKIN_DEVEL_PREFIX=/home/obara/catkin_ws/devel -DCMAKE_INSTALL_PREFIX=/home/obara/catkin_ws/install -G Unix Makefiles" in "/home/obara/catkin_ws/build"
####
CMake Warning (dev) in CMakeLists.txt:
  No project() command is present.  The top-level CMakeLists.txt file must
  contain a literal, direct call to the project() command.  Add a line of
  code such as

    project(ProjectName)

  near the top of the file, but after cmake_minimum_required().

  CMake is pretending there is a "project(Project)" command on the first
  line.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- The C compiler identification is GNU 7.5.0
-- The CXX compiler identification is GNU 7.5.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Using CATKIN_DEVEL_PREFIX: /home/obara/catkin_ws/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/melodic
-- This workspace overlays: /opt/ros/melodic
-- Found PythonInterp: /usr/bin/python2 (found suitable version "2.7.17", minimum required is "2") 
-- Using PYTHON_EXECUTABLE: /usr/bin/python2
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/obara/catkin_ws/build/test_results
-- Found gtest sources under '/usr/src/googletest': gtests will be built
-- Found gmock sources under '/usr/src/googletest': gmock will be built
-- Found PythonInterp: /usr/bin/python2 (found version "2.7.17") 
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.7.26
-- BUILD_SHARED_LIBS is on
/home/obara/catkin_ws/devel/env.sh: 31: /tmp/setup.sh.xW2NBTgTbE: Syntax error: Unterminated quoted string
Traceback (most recent call last):

  File "/home/obara/catkin_ws/build/catkin_generated/generate_cached_setup.py", line 22, in <module>
    code = generate_environment_script('/home/obara/catkin_ws/devel/env.sh')
  File "/opt/ros/melodic/lib/python2.7/dist-packages/catkin/environment_cache.py", line 62, in generate_environment_script
    output = subprocess.check_output([env_script, sys.executable, '-c', python_code])
  File "/usr/lib/python2.7/subprocess.py", line 223, in check_output
    raise CalledProcessError(retcode, cmd, output=output)

subprocess.CalledProcessError: Command '['/home/obara/catkin_ws/devel/env.sh', '/usr/bin/python2', '-c', 'import os; print(dict(os.environ))']' returned non-zero exit status 2

CMake Error at /opt/ros/melodic/share/catkin/cmake/safe_execute_process.cmake:11 (message):
  execute_process(/usr/bin/python2
  "/home/obara/catkin_ws/build/catkin_generated/generate_cached_setup.py")
  returned error code 1

Call Stack (most recent call first):
  /opt/ros/melodic/share/catkin/cmake/all.cmake:208 (safe_execute_process)
  /opt/ros/melodic/share/catkin/cmake/catkinConfig.cmake:20 (include)
  CMakeLists.txt:56 (find_package)


-- Configuring incomplete, errors occurred!
See also "/home/obara/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/obara/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed

Asked by andreb on 2020-07-27 03:18:09 UTC

Comments

Can you try to do a clean catkin_make? (i use to remove build and devel folders inside the workspace, i dudnno if there is better way) Can you show us your CMakelists.txt?

Asked by Solrac3589 on 2020-07-28 05:30:03 UTC

Thanks for your reply. Doing a " catkin_make clean " generates exactly the same error. I will attach the CMakelists.txt in my next reply

Asked by andreb on 2020-07-28 05:45:51 UTC

Answers

# toplevel CMakeLists.txt for a catkin workspace
# catkin/cmake/toplevel.cmake

cmake_minimum_required(VERSION 3.0.2)

set(CATKIN_TOPLEVEL TRUE)

# search for catkin within the workspace
set(_cmd "catkin_find_pkg" "catkin" "${CMAKE_SOURCE_DIR}")
execute_process(COMMAND ${_cmd}
  RESULT_VARIABLE _res
  OUTPUT_VARIABLE _out
  ERROR_VARIABLE _err
  OUTPUT_STRIP_TRAILING_WHITESPACE
  ERROR_STRIP_TRAILING_WHITESPACE
)
if(NOT _res EQUAL 0 AND NOT _res EQUAL 2)
  # searching fot catkin resulted in an error
  string(REPLACE ";" " " _cmd_str "${_cmd}")
  message(FATAL_ERROR "Search for 'catkin' in workspace failed (${_cmd_str}): ${_err}")
endif()

# include catkin from workspace or via find_package()
if(_res EQUAL 0)
  set(catkin_EXTRAS_DIR "${CMAKE_SOURCE_DIR}/${_out}/cmake")
  # include all.cmake without add_subdirectory to let it operate in same scope
  include(${catkin_EXTRAS_DIR}/all.cmake NO_POLICY_SCOPE)
  add_subdirectory("${_out}")

else()
  # use either CMAKE_PREFIX_PATH explicitly passed to CMake as a command line argument
  # or CMAKE_PREFIX_PATH from the environment
  if(NOT DEFINED CMAKE_PREFIX_PATH)
    if(NOT "$ENV{CMAKE_PREFIX_PATH}" STREQUAL "")
      if(NOT WIN32)
        string(REPLACE ":" ";" CMAKE_PREFIX_PATH $ENV{CMAKE_PREFIX_PATH})
      else()
        set(CMAKE_PREFIX_PATH $ENV{CMAKE_PREFIX_PATH})
      endif()
    endif()
  endif()

  # list of catkin workspaces
  set(catkin_search_path "")
  foreach(path ${CMAKE_PREFIX_PATH})
    if(EXISTS "${path}/.catkin")
      list(FIND catkin_search_path ${path} _index)
      if(_index EQUAL -1)
        list(APPEND catkin_search_path ${path})
      endif()
    endif()
  endforeach()

  # search for catkin in all workspaces
  set(CATKIN_TOPLEVEL_FIND_PACKAGE TRUE)
  find_package(catkin QUIET
    NO_POLICY_SCOPE
    PATHS ${catkin_search_path}
    NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
  unset(CATKIN_TOPLEVEL_FIND_PACKAGE)

  if(NOT catkin_FOUND)
    message(FATAL_ERROR "find_package(catkin) failed. catkin was neither found in the workspace nor in the CMAKE_PREFIX_PATH. One reason may be that no ROS setup.sh was sourced before.")
  endif()
endif()

catkin_workspace()

Asked by andreb on 2020-07-28 05:50:56 UTC

Comments

Good morning sir!

First of all, i think it should be better to add this as an edit in your answer, more than converting it as a reply.

Second. Sorry for not be specific, but i wanted to see the Cmakelists.txt from the project instead of the workspace.

So,

Instead of:

/home/obara/catkin_ws/src/CMakeLists.txt

I want:

/home/obara/catkin_ws/src/your_project_name/CMakeLists.txt

maybe you have to search in a subproject:

/home/obara/catkin_ws/src/your_project_name/your_subproject_name/CMakeLists.txt

Asked by Solrac3589 on 2020-07-29 00:43:03 UTC

I actually have not added any project. I think catkin_make should work initially based on what I have read, even without adding any project,

Asked by andreb on 2020-07-29 02:43:04 UTC