$ colcon build --symlink-install
make[2]: *** 'libTelloPlugin.so' に必要なターゲット '/usr/lib/x86_64-linux-gnu/libignition-common1.so.1.0.1' を make するルールがありません. 中止.
make[2]: *** 未完了のジョブを待っています....
In file included from /usr/include/gazebo-9/gazebo/common/common.hh:8:0,
from /usr/include/gazebo-9/gazebo/gazebo_core.hh:19,
from /usr/include/gazebo-9/gazebo/gazebo.hh:20,
from /home/k-koh/ros2_ws/src/tello_ros/tello_gazebo/src/tello_plugin.cpp:3:
/usr/include/gazebo-9/gazebo/common/Battery.hh:25:10: fatal error: sdf/sdf.hh: そのようなファイルやディレクトリはありません
#include "sdf/sdf.hh"
^~~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/TelloPlugin.dir/src/tello_plugin.cpp.o] Error 1
make[1]: *** [CMakeFiles/TelloPlugin.dir/all] Error 2
make: *** [all] Error 2
---
Failed <<< tello_gazebo [ Exited with code 2 ]
Aborted <<< tello_driver
Aborted <<< turtlebot3_node
Aborted <<< tello_description
Summary: 10 packages finished [6.41s]
1 package failed: tello_gazebo
3 packages aborted: tello_description tello_driver turtlebot3_node
1 package had stderr output: tello_gazebo
4 packages not processed