.rosinstall

One of these files can be found in the rosbuild workspace, while the other one in the catkin workspace. Their purpose is to include all the Github sources you want to install on your system. The stacks/ metapackages can be installed by running:

  wstool update

  # knowrob ws
  - git: {local-name: robot_state_chain_publisher, uri: 'https://github.com/code-iai/robot_state_chain_publisher.git'}
  - git: {local-name: knowrob, uri: 'https://github.com/knowrob/knowrob.git'}
  - git: {local-name: iai_maps, uri: 'https://github.com/code-iai/iai_maps.git'}
  - git: {local-name: iai_common_msgs, uri: 'https://github.com/code-iai/iai_common_msgs'}
  # roslisp / cram
  - git: {local-name: cram_core, uri: 'https://github.com/cram-code/cram_core.git'}
  - git: {local-name: cram_3rdparty, uri: 'https://github.com/cram-code/cram_3rdparty_pkgs.git'}
  - git: {local-name: roslisp, uri: 'https://github.com/ros/roslisp.git'}
  - git: {local-name: cram_tutorials, uri: 'https://github.com/cram-code/cram_tutorials.git'}
  - git: {local-name: cram_highlevel, uri: 'https://github.com/cram-code/cram_highlevel.git'}
  - git: {local-name: household_objects_database_msgs, uri: 'https://github.com/ros-interactive-manipulation/household_objects_database_msgs'}
  - git: {local-name: cram_pr2, uri: 'https://github.com/cram-code/cram_pr2.git'}
  - git: {local-name: cram_physics, uri: 'https://github.com/cram-code/cram_physics.git'}
  - git: {local-name: cram_bridge, uri: 'https://github.com/cram-code/cram_bridge.git'} # cram_json_prolog && cram_moveit
# - git: {local-name: cram_experimental, uri: 'https://github.com/cram-code/cram_experimental.git'}
  - git: {local-name: cram_demo, uri: 'https://github.com/cram-code/cram_demo.git'} # spatial_relations_demo

These 2 files will give you all the functionalities described in Installation.