This workspace contains non-catkin packages in it, and catkin cannot build a non-homogeneous workspace without isolation. Try the 'catkin_make_isolated' command instead.

[zhaodejian]

The following is my mistake. What's the reason

---

ziu_dakin@zdj-ubuntu:~/octomap_ws$ catkin_make -DCMAKE_BUILD_TYPE="Release"
Base path: /home/ziu_dakin/octomap_ws
Source space: /home/ziu_dakin/octomap_ws/src
Build space: /home/ziu_dakin/octomap_ws/build
Devel space: /home/ziu_dakin/octomap_ws/devel
Install space: /home/ziu_dakin/octomap_ws/install

Running command: "make cmake_check_build_system" in "/home/ziu_dakin/octomap_ws/build"

-- Using CATKIN_DEVEL_PREFIX: /home/ziu_dakin/octomap_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/ziu_dakin/octomap_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")
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.7.29
-- BUILD_SHARED_LIBS is on
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~ traversing 10 packages in topological order:
-- ~~ - iai_kinect2 (metapackage)
-- ~~ - octomap_mapping (metapackage)
-- ~~ - perception_pcl (plain cmake)
-- ~~ - kinect2_registration
-- ~~ - pcl_conversions (plain cmake)
-- ~~ - kinect2_bridge
-- ~~ - kinect2_calibration
-- ~~ - kinect2_viewer
-- ~~ - pcl_ros (plain cmake)
-- ~~ - octomap_server
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CMake Error at /opt/ros/melodic/share/catkin/cmake/catkin_workspace.cmake:100 (message):
This workspace contains non-catkin packages in it, and catkin cannot build
a non-homogeneous workspace without isolation. Try the
'catkin_make_isolated' command instead.
Call Stack (most recent call first):
CMakeLists.txt:69 (catkin_workspace)

-- Configuring incomplete, errors occurred!
See also "/home/ziu_dakin/octomap_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/ziu_dakin/octomap_ws/build/CMakeFiles/CMakeError.log".
Makefile:1776: recipe for target 'cmake_check_build_system' failed
make: *** [cmake_check_build_system] Error 1
Invoking "make cmake_check_build_system" failed

If I use the online method, it will become the following, but it is also not work.

ziu_dakin@zdj-ubuntu:~/octomap_ws$ catkin_make_isolated -DCMAKE_BUILD_TYPE="Release"
Base path: /home/ziu_dakin/octomap_ws
Source space: /home/ziu_dakin/octomap_ws/src
Build space: /home/ziu_dakin/octomap_ws/build_isolated
Devel space: /home/ziu_dakin/octomap_ws/devel_isolated
Install space: /home/ziu_dakin/octomap_ws/install_isolated
Additional CMake Arguments: -DCMAKE_BUILD_TYPE=Release

~~  traversing 10 packages in topological order:
~~  - iai_kinect2
~~  - kinect2_registration
~~  - kinect2_bridge
~~  - kinect2_calibration
~~  - kinect2_viewer
~~  - octomap_mapping
~~  - pcl_conversions (unknown)
~~  - pcl_ros (unknown)
~~  - octomap_server
~~  - perception_pcl (unknown)

Error: Packages with unknown build types exist
Can not build workspace with packages of unknown build_type