mirror of https://github.com/ArduPilot/ardupilot
316 lines
12 KiB
Plaintext
316 lines
12 KiB
Plaintext
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# generated from genmsg/cmake/genmsg-extras.cmake.in
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if(_GENMSG_EXTRAS_INCLUDED_)
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return()
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endif()
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set(_GENMSG_EXTRAS_INCLUDED_ TRUE)
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# set destination for langs
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set(GENMSG_LANGS_DESTINATION "etc/ros/genmsg")
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@[if DEVELSPACE]@
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# bin dir variables in develspace
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set(GENMSG_CHECK_DEPS_SCRIPT "@(CMAKE_CURRENT_SOURCE_DIR)/scripts/genmsg_check_deps.py")
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@[else]@
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# bin dir variables in installspace
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set(GENMSG_CHECK_DEPS_SCRIPT "${genmsg_DIR}/../../../@(CATKIN_PACKAGE_BIN_DESTINATION)/genmsg_check_deps.py")
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@[end if]@
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include(CMakeParseArguments)
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# find message generators in all workspaces
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set(message_generators "")
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foreach(workspace ${CATKIN_WORKSPACES})
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file(GLOB workspace_message_generators
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RELATIVE ${workspace}/${GENMSG_LANGS_DESTINATION}
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${workspace}/${GENMSG_LANGS_DESTINATION}/gen*)
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list(APPEND message_generators ${workspace_message_generators})
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endforeach()
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if(message_generators)
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list(SORT message_generators)
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endif()
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foreach(message_generator ${message_generators})
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find_package(${message_generator} REQUIRED)
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list(FIND CATKIN_MESSAGE_GENERATORS ${message_generator} _index)
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if(_index EQUAL -1)
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list(APPEND CATKIN_MESSAGE_GENERATORS ${message_generator})
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endif()
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endforeach()
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if(CATKIN_MESSAGE_GENERATORS)
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list(SORT CATKIN_MESSAGE_GENERATORS)
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endif()
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# disable specific message generators
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string(REPLACE ":" ";" _disabled_message_generators "$ENV{ROS_LANG_DISABLE}")
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# remove unknown generators from disabled list
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foreach(message_generator ${_disabled_message_generators})
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list(FIND CATKIN_MESSAGE_GENERATORS ${message_generator} _index)
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if(_index EQUAL -1)
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list(REMOVE_ITEM _disabled_message_generators ${message_generator})
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message(WARNING "Unknown message generator specified in ROS_LANG_DISABLE: ${message_generator}")
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endif()
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endforeach()
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if(_disabled_message_generators)
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message(STATUS "Disabling the following message generators: ${_disabled_message_generators}")
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list(REMOVE_ITEM CATKIN_MESSAGE_GENERATORS ${_disabled_message_generators})
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endif()
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message(STATUS "Using these message generators: ${CATKIN_MESSAGE_GENERATORS}")
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macro(_prepend_path ARG_PATH ARG_FILES ARG_OUTPUT_VAR)
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cmake_parse_arguments(ARG "UNIQUE" "" "" ${ARGN})
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if(ARG_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "_prepend_path() called with unused arguments: ${ARG_UNPARSED_ARGUMENTS}")
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endif()
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# todo, check for proper path, slasheds, etc
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set(${ARG_OUTPUT_VAR} "")
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foreach(_file ${ARG_FILES})
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set(_value ${ARG_PATH}/${_file})
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list(FIND ${ARG_OUTPUT_VAR} ${_value} _index)
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if(NOT ARG_UNIQUE OR _index EQUAL -1)
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list(APPEND ${ARG_OUTPUT_VAR} ${_value})
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endif()
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endforeach()
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endmacro()
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macro(add_message_files)
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cmake_parse_arguments(ARG "NOINSTALL" "DIRECTORY;BASE_DIR" "FILES" ${ARGN})
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if(ARG_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "add_message_files() called with unused arguments: ${ARG_UNPARSED_ARGUMENTS}")
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endif()
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if(NOT ARG_DIRECTORY)
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set(ARG_DIRECTORY "msg")
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endif()
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set(MESSAGE_DIR "${ARG_DIRECTORY}")
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if(NOT IS_ABSOLUTE "${MESSAGE_DIR}")
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set(MESSAGE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${MESSAGE_DIR}")
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endif()
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# override message directory (used by add_action_files())
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if(ARG_BASE_DIR)
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set(MESSAGE_DIR ${ARG_BASE_DIR})
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endif()
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if(NOT IS_DIRECTORY ${MESSAGE_DIR})
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message(FATAL_ERROR "add_message_files() directory not found: ${MESSAGE_DIR}")
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endif()
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if(${PROJECT_NAME}_GENERATE_MESSAGES)
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message(FATAL_ERROR "generate_messages() must be called after add_message_files()")
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endif()
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# if FILES are not passed search message files in the given directory
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# note: ARGV is not variable, so it can not be passed to list(FIND) directly
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set(_argv ${ARGV})
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list(FIND _argv "FILES" _index)
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if(_index EQUAL -1)
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file(GLOB ARG_FILES RELATIVE "${MESSAGE_DIR}" "${MESSAGE_DIR}/*.msg")
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list(SORT ARG_FILES)
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endif()
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_prepend_path(${MESSAGE_DIR} "${ARG_FILES}" FILES_W_PATH)
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list(APPEND ${PROJECT_NAME}_MESSAGE_FILES ${FILES_W_PATH})
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foreach(file ${FILES_W_PATH})
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assert_file_exists(${file} "message file not found")
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endforeach()
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# remember path to messages to resolve them as dependencies
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list(FIND ${PROJECT_NAME}_MSG_INCLUDE_DIRS_DEVELSPACE ${MESSAGE_DIR} _index)
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if(_index EQUAL -1)
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list(APPEND ${PROJECT_NAME}_MSG_INCLUDE_DIRS_DEVELSPACE ${MESSAGE_DIR})
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endif()
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if(NOT ARG_NOINSTALL)
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# ensure that destination variables are initialized
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catkin_destinations()
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list(APPEND ${PROJECT_NAME}_MSG_INCLUDE_DIRS_INSTALLSPACE ${ARG_DIRECTORY})
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install(FILES ${FILES_W_PATH}
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DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}/${ARG_DIRECTORY})
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_prepend_path("${ARG_DIRECTORY}" "${ARG_FILES}" FILES_W_PATH)
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list(APPEND ${PROJECT_NAME}_INSTALLED_MESSAGE_FILES ${FILES_W_PATH})
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endif()
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endmacro()
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macro(add_service_files)
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cmake_parse_arguments(ARG "NOINSTALL" "DIRECTORY" "FILES" ${ARGN})
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if(ARG_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "add_service_files() called with unused arguments: ${ARG_UNPARSED_ARGUMENTS}")
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endif()
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if(NOT ARG_DIRECTORY)
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set(ARG_DIRECTORY "srv")
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endif()
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set(SERVICE_DIR "${ARG_DIRECTORY}")
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if(NOT IS_ABSOLUTE "${SERVICE_DIR}")
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set(SERVICE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${SERVICE_DIR}")
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endif()
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if(NOT IS_DIRECTORY ${SERVICE_DIR})
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message(FATAL_ERROR "add_service_files() directory not found: ${SERVICE_DIR}")
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endif()
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if(${PROJECT_NAME}_GENERATE_MESSAGES)
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message(FATAL_ERROR "generate_messages() must be called after add_service_files()")
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endif()
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# if FILES are not passed search service files in the given directory
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# note: ARGV is not variable, so it can not be passed to list(FIND) directly
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set(_argv ${ARGV})
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list(FIND _argv "FILES" _index)
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if(_index EQUAL -1)
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file(GLOB ARG_FILES RELATIVE "${SERVICE_DIR}" "${SERVICE_DIR}/*.srv")
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list(SORT ARG_FILES)
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endif()
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_prepend_path(${SERVICE_DIR} "${ARG_FILES}" FILES_W_PATH)
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list(APPEND ${PROJECT_NAME}_SERVICE_FILES ${FILES_W_PATH})
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foreach(file ${FILES_W_PATH})
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assert_file_exists(${file} "service file not found")
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endforeach()
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if(NOT ARG_NOINSTALL)
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# ensure that destination variables are initialized
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catkin_destinations()
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install(FILES ${FILES_W_PATH}
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DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}/${ARG_DIRECTORY})
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_prepend_path("${ARG_DIRECTORY}" "${ARG_FILES}" FILES_W_PATH)
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list(APPEND ${PROJECT_NAME}_INSTALLED_SERVICE_FILES ${FILES_W_PATH})
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endif()
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endmacro()
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macro(generate_messages)
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cmake_parse_arguments(ARG "" "" "DEPENDENCIES;LANGS" ${ARGN})
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if(${PROJECT_NAME}_GENERATE_MESSAGES)
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message(FATAL_ERROR "generate_messages() must only be called once per project'")
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endif()
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if(ARG_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "generate_messages() called with unused arguments: ${ARG_UNPARSED_ARGUMENTS}")
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endif()
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if(${PROJECT_NAME}_CATKIN_PACKAGE)
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message(FATAL_ERROR "generate_messages() must be called before catkin_package() in project '${PROJECT_NAME}'")
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endif()
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set(ARG_MESSAGES ${${PROJECT_NAME}_MESSAGE_FILES})
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set(ARG_SERVICES ${${PROJECT_NAME}_SERVICE_FILES})
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set(ARG_DEPENDENCIES ${ARG_DEPENDENCIES})
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if(ARG_LANGS)
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set(GEN_LANGS ${ARG_LANGS})
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else()
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set(GEN_LANGS ${CATKIN_MESSAGE_GENERATORS})
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endif()
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@[if DEVELSPACE]@
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# cmake dir in develspace
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set(genmsg_CMAKE_DIR "@(CMAKE_CURRENT_SOURCE_DIR)/cmake")
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@[else]@
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# cmake dir in installspace
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set(genmsg_CMAKE_DIR "@(PKG_CMAKE_DIR)")
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@[end if]@
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# ensure that destination variables are initialized
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catkin_destinations()
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# generate devel space config of message include dirs for project
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set(PKG_MSG_INCLUDE_DIRS "${${PROJECT_NAME}_MSG_INCLUDE_DIRS_DEVELSPACE}")
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configure_file(
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${genmsg_CMAKE_DIR}/pkg-msg-paths.cmake.develspace.in
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${CATKIN_DEVEL_PREFIX}/share/${PROJECT_NAME}/cmake/${PROJECT_NAME}-msg-paths.cmake
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@@ONLY)
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# generate and install config of message include dirs for project
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set(PKG_MSG_INCLUDE_DIRS "${${PROJECT_NAME}_MSG_INCLUDE_DIRS_INSTALLSPACE}")
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configure_file(
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${genmsg_CMAKE_DIR}/pkg-msg-paths.cmake.installspace.in
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${CMAKE_CURRENT_BINARY_DIR}/catkin_generated/installspace/${PROJECT_NAME}-msg-paths.cmake
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@@ONLY)
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/catkin_generated/installspace/${PROJECT_NAME}-msg-paths.cmake
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DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}/cmake)
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# generate devel space pkg config extra defining variables with all processed message and service files
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set(PKG_MSG_FILES "${${PROJECT_NAME}_MESSAGE_FILES}")
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set(PKG_SRV_FILES "${${PROJECT_NAME}_SERVICE_FILES}")
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configure_file(
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${genmsg_CMAKE_DIR}/pkg-msg-extras.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/catkin_generated/${PROJECT_NAME}-msg-extras.cmake.develspace.in
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@@ONLY)
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# generate install space pkg config extra defining variables with all processed and installed message and service files
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set(PKG_MSG_FILES "${${PROJECT_NAME}_INSTALLED_MESSAGE_FILES}")
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set(PKG_SRV_FILES "${${PROJECT_NAME}_INSTALLED_SERVICE_FILES}")
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configure_file(
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${genmsg_CMAKE_DIR}/pkg-msg-extras.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/catkin_generated/${PROJECT_NAME}-msg-extras.cmake.installspace.in
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@@ONLY)
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# register pkg config files as cmake extra file for the project
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list(APPEND ${PROJECT_NAME}_CFG_EXTRAS ${CMAKE_CURRENT_BINARY_DIR}/catkin_generated/${PROJECT_NAME}-msg-extras.cmake)
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# find configuration containing include dirs for projects in all devel- and installspaces
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set(workspaces ${CATKIN_WORKSPACES})
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list(FIND workspaces ${CATKIN_DEVEL_PREFIX} _index)
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if(_index EQUAL -1)
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list(INSERT workspaces 0 ${CATKIN_DEVEL_PREFIX})
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endif()
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set(pending_deps ${PROJECT_NAME} ${ARG_DEPENDENCIES})
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set(handled_deps "")
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while(pending_deps)
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list(GET pending_deps 0 dep)
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list(REMOVE_AT pending_deps 0)
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list(APPEND handled_deps ${dep})
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if(NOT ${dep}_FOUND AND NOT ${dep}_SOURCE_DIR)
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message(FATAL_ERROR "Messages depends on unknown pkg: ${dep} (Missing find_package(${dep}?))")
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endif()
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unset(_dep_msg_paths_file CACHE)
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set(filename "share/${dep}/cmake/${dep}-msg-paths.cmake")
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find_file(_dep_msg_paths_file ${filename} PATHS ${workspaces}
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NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
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if("${_dep_msg_paths_file}" STREQUAL "_dep_msg_paths_file-NOTFOUND")
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message(FATAL_ERROR "Could not find '${filename}' (searched in '${workspaces}').")
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endif()
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include(${_dep_msg_paths_file})
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unset(_dep_msg_paths_file CACHE)
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# explicitly set message include dirs for current project since information from pkg-msg-paths.cmake is not yet available
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if(${dep} STREQUAL ${PROJECT_NAME})
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set(${dep}_MSG_INCLUDE_DIRS ${${PROJECT_NAME}_MSG_INCLUDE_DIRS_DEVELSPACE})
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endif()
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foreach(path ${${dep}_MSG_INCLUDE_DIRS})
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list(APPEND MSG_INCLUDE_DIRS "${dep}")
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list(APPEND MSG_INCLUDE_DIRS "${path}")
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endforeach()
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# add transitive msg dependencies
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if(NOT ${dep} STREQUAL ${PROJECT_NAME})
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foreach(recdep ${${dep}_MSG_DEPENDENCIES})
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set(all_deps ${handled_deps} ${pending_deps})
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list(FIND all_deps ${recdep} _index)
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if(_index EQUAL -1)
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list(APPEND pending_deps ${recdep})
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endif()
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endforeach()
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endif()
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endwhile()
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# mark that generate_messages() was called in order to detect wrong order of calling with catkin_python_setup()
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set(${PROJECT_NAME}_GENERATE_MESSAGES TRUE)
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# check if catkin_python_setup() installs an __init__.py file for a package with the current project name
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# in order to skip the installation of a generated __init__.py file
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set(package_has_static_sources ${${PROJECT_NAME}_CATKIN_PYTHON_SETUP_HAS_PACKAGE_INIT})
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em_expand(${genmsg_CMAKE_DIR}/pkg-genmsg.context.in
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${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}-genmsg-context.py
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${genmsg_CMAKE_DIR}/pkg-genmsg.cmake.em
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${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}-genmsg.cmake)
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include(${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}-genmsg.cmake)
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endmacro()
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