Build errors

[mlautman]

@henningkayser and @JafarAbdi Building the master branch I get the following error. Is that to be expected?

--- stderr: moveit_ros_planning                           
CMake Error at /home/mike/ws_moveit2/install/moveit_core/share/moveit_core/cmake/ament_cmake_export_libraries-extras.cmake:48 (message):
  Package 'moveit_core' exports the library 'moveit_exceptions' which
  couldn't be found
Call Stack (most recent call first):
  /home/mike/ws_moveit2/install/moveit_core/share/moveit_core/cmake/moveit_coreConfig.cmake:38 (include)
  CMakeLists.txt:26 (find_package)

[JafarAbdi]

@mlautman Are you building it with --symlink-install flag .? if yes, there was a bug which got fixed in this PR .?

[mlautman]

I used the same build command as is in moveit_ci colcon build --cmake-args -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS_RELEASE=-O3 --catkin-cmake-args -DCMAKE_BUILD_TYPE

[mlautman]

I removed all the build artifacts and re-built and things went well. Thanks