ros2 install

# System Xubuntu 14.04.4 LTS
# Architecture x86/amd64
# install system dependencies
# not sure if this list is complete
# some packages were already there
sudo apt update && sudo apt install -y \
  build-essential \
  cmake \
  git \
  libbullet-dev \
  wget \
  libasio-dev \
  libtinyxml2-dev \
  libeigen3-dev

# make build environment
mkdir code_ros2
cd code_ros2
mkdir src
mkdir build
mkdir install
mkdir src/ros2

# create and activate virtuelenv
virtualenv -p python3 venv
. venv/bin/activate
pip install --upgrade setuptools pip
pip install vcstool colcon-common-extensions lark-parser numpy

# install ros
cd src/ros2

wget https://raw.githubusercontent.com/ros2/ros2/foxy/ros2.repos
vcs import . < ros2.repos
#full build
#colcon build --install-base ../../install/ros2 --build-base ../../build/ros2  --packages-ignore intra_process_demo image_tools
#minimal build
colcon --log-base ../../build/ros2/log/ build --install-base ../../install/ros2 --build-base ../../build/ros2   --packages-up-to demo_nodes_py

echo "## Checking node location of demo listener##"
listener_buggy_location="../../install/ros2/demo_nodes_py/bin/listener"
listener_expected_location="../../install/ros2/demo_nodes_py/lib/demo_nodes_py/listener"
if test -f "$listener_buggy_location"; then
  echo "ERROR: node in bin folder:"
  echo $listener_buggy_location
fi
if test -f "$listener_expected_location"; then
  echo "SUCCESS: node in lib folder"
fi