27 lines
971 B
CMake
27 lines
971 B
CMake
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cmake_minimum_required(VERSION 2.8.7)
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project(catkin_tools_prebuild)
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find_package(catkin QUIET)
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if(catkin_FOUND)
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catkin_package()
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else()
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# Generate an error here which is more helpful than the normal one generated by CMake.
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# TODO: It's possible that we could just do this silently, instead.
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message(FATAL_ERROR
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"The catkin CMake module was not found, but it is required to build a linked workspace. To resolve this, please do one of the following, and try building again.
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1. Source the setup.sh file from an existing catkin workspace:
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source SETUP_FILE
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2. Extend another catkin workspace's result (install or devel) space:
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catkin config --extend RESULT_SPACE
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3. Set `catkin_DIR` to the directory containing `catkin-config.cmake`:
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catkin config --cmake-args -Dcatkin_DIR=CATKIN_CMAKE_CONFIG_PATH
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4. Add the catkin source package to your workspace's source space:
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cd SOURCE_SPACE && git clone https://github.com/ros/catkin.git")
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endif()
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