我是ROS新手，我获得了一个工作区，我需要编译并用于大学项目。尝试使用 catkin_make 编译此工作区时，我收到以下错误：
CMake Error at ecl_core/src/ecl_core/ecl_filesystem/CMakeLists.txt:18
(ecl_detect_filesystem):
Unknown CMake command "ecl_detect_filesystem".
这是完整的输出：
####
#### Running command: "make cmake_check_build_system" in "/home/celsoluiz81/ros_catkin_ws/fendt_ws/build"
####
-- Using CATKIN_DEVEL_PREFIX: /home/celsoluiz81/ros_catkin_ws/fendt_ws/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/celsoluiz81/ros_catkin_ws/fendt_ws/build/test_results
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.6.14
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~ traversing 30 packages in topological order:
-- ~~ - ecl_core (metapackage)
-- ~~ - ecl_command_line
-- ~~ - ecl_eigen
-- ~~ - ecl_exceptions
-- ~~ - ecl_filesystem
-- ~~ - ecl_mpl
-- ~~ - ecl_time
-- ~~ - ecl_ipc
-- ~~ - ecl_type_traits
-- ~~ - ecl_concepts
-- ~~ - ecl_converters
-- ~~ - ecl_formatters
-- ~~ - ecl_linear_algebra
-- ~~ - ecl_math
-- ~~ - ecl_statistics
-- ~~ - ecl_utilities
-- ~~ - ecl_containers
-- ~~ - ecl_geometry
-- ~~ - ecl_threads
-- ~~ - ecl_devices
-- ~~ - ecl_sigslots
-- ~~ - ecl_streams
-- ~~ - ecl_core_apps
-- ~~ - comm
-- ~~ - geometry_helpers
-- ~~ - odom
-- ~~ - path_planner
-- ~~ - path_controller
-- ~~ - task_controller
-- ~~ - gazebo_simulation
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin metapackage: 'ecl_core'
-- ==> add_subdirectory(ecl_core/src/ecl_core/ecl_core)
-- +++ processing catkin package: 'ecl_command_line'
-- ==> add_subdirectory(ecl_core/src/ecl_core/ecl_command_line)
-- +++ processing catkin package: 'ecl_eigen'
-- ==> add_subdirectory(ecl_core/src/ecl_core/ecl_eigen)
-- Eigen found (include: /usr/include/eigen3)
-- +++ processing catkin package: 'ecl_exceptions'
-- ==> add_subdirectory(ecl_core/src/ecl_core/ecl_exceptions)
-- +++ processing catkin package: 'ecl_filesystem'
-- ==> add_subdirectory(ecl_core/src/ecl_core/ecl_filesystem)
CMake Error at ecl_core/src/ecl_core/ecl_filesystem/CMakeLists.txt:18 (ecl_detect_filesystem):
Unknown CMake command "ecl_detect_filesystem".
我尝试使用 apt-get 安装软件包ecl_filesystem，但无法通过存储库安装。
ecl_filesystem文件似乎出现在我正在尝试构建的工作区中，但我无法在/ op / ros / indigo下的ROS安装中的任何位置找到它们。
我确信这是一个需要解决的简单问题，但到目前为止我的尝试都没有成功。我相信cmake只在我的ROS安装目录中查找包，而不是在我的工作区本地查找。
有人可以指出我正确的方向来解决这个问题吗？我正在使用 Ubuntu 14.04 LTS 任何帮助将不胜感激。