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# need genmsg for _prepend_path()
find_package(genmsg REQUIRED)
include(CMakeParseArguments)
@[if DEVELSPACE]@
# program in develspace
set(GENACTION_BIN "@(CMAKE_CURRENT_SOURCE_DIR)/scripts/genaction.py")
@[else]@
# program in installspace
set(GENACTION_BIN "/usr/lib/actionlib_msgs/genaction.py")
@[end if]@
macro(add_action_files)
cmake_parse_arguments(ARG "NOINSTALL" "DIRECTORY" "FILES" ${ARGN})
if(ARG_UNPARSED_ARGUMENTS)
message(FATAL_ERROR "add_action_files() called with unused arguments: ${ARG_UNPARSED_ARGUMENTS}")
endif()
if(NOT ARG_DIRECTORY)
set(ARG_DIRECTORY "action")
endif()
if(NOT IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${ARG_DIRECTORY})
message(FATAL_ERROR "add_action_files() directory not found: ${CMAKE_CURRENT_SOURCE_DIR}/${ARG_DIRECTORY}")
endif()
# if FILES are not passed search action files in the given directory
# note: ARGV is not variable, so it can not be passed to list(FIND) directly
set(_argv ${ARGV})
list(FIND _argv "FILES" _index)
if(_index EQUAL -1)
file(GLOB ARG_FILES RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}/${ARG_DIRECTORY}" "${CMAKE_CURRENT_SOURCE_DIR}/${ARG_DIRECTORY}/*.action")
list(SORT ARG_FILES)
endif()
_prepend_path(${CMAKE_CURRENT_SOURCE_DIR}/${ARG_DIRECTORY} "${ARG_FILES}" FILES_W_PATH)
list(APPEND ${PROJECT_NAME}_ACTION_FILES ${FILES_W_PATH})
foreach(file ${FILES_W_PATH})
assert_file_exists(${file} "action file not found")
endforeach()
if(NOT ARG_NOINSTALL)
install(FILES ${FILES_W_PATH} DESTINATION share/${PROJECT_NAME}/${ARG_DIRECTORY})
endif()
foreach(actionfile ${FILES_W_PATH})
if(NOT CATKIN_DEVEL_PREFIX)
message(FATAL_ERROR "Assertion failed: 'CATKIN_DEVEL_PREFIX' is not set")
endif()
get_filename_component(ACTION_SHORT_NAME ${actionfile} NAME_WE)
set(MESSAGE_DIR ${CATKIN_DEVEL_PREFIX}/share/${PROJECT_NAME}/msg)
set(OUTPUT_FILES
${ACTION_SHORT_NAME}Action.msg
${ACTION_SHORT_NAME}ActionGoal.msg
${ACTION_SHORT_NAME}ActionResult.msg
${ACTION_SHORT_NAME}ActionFeedback.msg
${ACTION_SHORT_NAME}Goal.msg
${ACTION_SHORT_NAME}Result.msg
${ACTION_SHORT_NAME}Feedback.msg)
_prepend_path(${MESSAGE_DIR}/ "${OUTPUT_FILES}" OUTPUT_FILES_W_PATH)
message(STATUS "Generating .msg files for action ${PROJECT_NAME}/${ACTION_SHORT_NAME} ${actionfile}")
stamp(${actionfile})
if(NOT CATKIN_ENV)
message(FATAL_ERROR "Assertion failed: 'CATKIN_ENV' is not set")
endif()
if(${actionfile} IS_NEWER_THAN ${MESSAGE_DIR}/${ACTION_SHORT_NAME}Action.msg)
safe_execute_process(COMMAND ${CATKIN_ENV} ${PYTHON_EXECUTABLE} ${GENACTION_BIN} ${actionfile} -o ${MESSAGE_DIR})
endif()
add_message_files(
BASE_DIR ${MESSAGE_DIR}
FILES ${OUTPUT_FILES})
endforeach()
endmacro()
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