32 lines
1.2 KiB
CMake
32 lines
1.2 KiB
CMake
# Copyright 2015 Open Source Robotics Foundation, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# copied from rclcpp/rclcpp-extras.cmake
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# register ament_package() hook for node plugins once
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find_package(Eigen3 REQUIRED)
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# Eigen3 uses non-standard variable for
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# include dirs (case and name): EIGEN3_INCLUDE_DIR.
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if(NOT Eigen3_INCLUDE_DIRS)
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if (EIGEN3_INCLUDE_DIR)
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message(STATUS "append ${EIGEN3_INCLUDE_DIR} to (${laser_geometry_INCLUDE_DIRS})")
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list(APPEND laser_geometry_INCLUDE_DIRS ${EIGEN3_INCLUDE_DIR})
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message(STATUS "laser_geometry_INCLUDE_DIRS=${laser_geometry_INCLUDE_DIRS}")
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else()
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message(FATAL_ERROR "Eigen3_INCLUDE_DIRS not found")
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endif()
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endif()
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