colcon build --cmake-args -DCMAKE_BUILD_TYPE=Release --symlink-install 报错

报错一：

CMake Warning at /opt/ros/humble/share/ament_cmake_export_include_directories/cmake/ament_export_include_directories.cmake:44 (message):
  ament_export_include_directories() package 'ethercat_interface' exports the
  include directory '/usr/local/etherlab/include' which doesn't exist
Call Stack (most recent call first):
  CMakeLists.txt:19 (ament_export_include_directories)

 报错二：

fatal error: ecrt.h: No such file or directory
   24 | #include <ecrt.h>
      |          ^~~~~~~~
compilation terminated.

解决方法：

找到文件夹ethercat_interface和ethercat_manager文件夹中的CMakeLists.txt修改Etherelab的路径：

原来为

# EtherLab
set(ETHERLAB_DIR /usr/local/etherlab)

修改为

# EtherLab

set(ETHERLAB_DIR /opt/etherlab)