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# CMake script file launch at build time before the build of each module
file(STRINGS "${PROJECT_DIR}/rc/plugin.xml" PLUGIN_CONTENT)
set(FOUND_EXTENSION OFF)
foreach(LINE ${PLUGIN_CONTENT})
if(NOT FOUND_EXTENSION)
# Look for service extension
if("${LINE}" MATCHES "<extension implements=\"(::)?sight::service::extension::factory\" *>")
set(FOUND_EXTENSION ON)
set(OBJECTS "")
endif()
else()
if("${LINE}" MATCHES "</extension>")
set(FOUND_EXTENSION OFF)
# 1. Generate an entry for one service
list(APPEND REGISTER_SERVICES "SIGHT_REGISTER_SERVICE( ${TYPE}, ${SERVICE} )\n")
# 2. Generate the include for the service
set(SERVICE_INCLUDE ${SERVICE})
# Remove the trailing :: from the left
string(REGEX REPLACE "^::(.*)" "\\1" SERVICE_INCLUDE ${SERVICE_INCLUDE})
# Guess the name of the root of the target containing the file
get_filename_component(PROJECT_LAST_DIR ${PROJECT_DIR} NAME)
if("${PROJECT_LAST_DIR}" STREQUAL "__")
get_filename_component(PARENT_DIR ${PROJECT_DIR} DIRECTORY)
get_filename_component(PROJECT_LAST_DIR ${PARENT_DIR} NAME)
endif()
string(REGEX REPLACE ".*${PROJECT_LAST_DIR}::(.*)" "\\1" SERVICE_INCLUDE ${SERVICE_INCLUDE})
string(REGEX REPLACE "::" "/" SERVICE_INCLUDE ${SERVICE_INCLUDE})
set(SERVICE_INCLUDE "${PROJECT_DIR}/${SERVICE_INCLUDE}.hpp")
if(NOT "${SERVICE}" MATCHES "module")
string(REGEX REPLACE "module" "lib" SERVICE_INCLUDE ${SERVICE_INCLUDE})
endif()
list(APPEND REGISTER_INCLUDE "#include <${SERVICE_INCLUDE}>")
foreach(OBJ ${OBJECTS})
# 3. Generate the object register macros
list(APPEND REGISTER_SERVICES "SIGHT_REGISTER_SERVICE_OBJECT( ${SERVICE}, ${OBJ} )\n")
# 4. Generate the include for the data objects
set(OBJECT_INCLUDE ${OBJ})
# Remove the trailing :: from the left
string(REGEX REPLACE "^::(.*)" "\\1" OBJECT_INCLUDE ${OBJECT_INCLUDE})
# Drop the root namespace
string(REGEX REPLACE "([A-z0-9]*::)?([A-z0-9]*::[A-z0-9]*(.*))" "\\2" OBJECT_INCLUDE ${OBJECT_INCLUDE})
string(REGEX REPLACE "::" "/" OBJECT_INCLUDE ${OBJECT_INCLUDE})
list(APPEND REGISTER_INCLUDE "#include <${OBJECT_INCLUDE}.hpp>")
endforeach()
else()
if("${LINE}" MATCHES "<type>(.*)</type>")
set(TYPE ${CMAKE_MATCH_1})
elseif("${LINE}" MATCHES "<service>(.*)</service>")
set(SERVICE ${CMAKE_MATCH_1})
elseif("${LINE}" MATCHES "<object>(.*)</object>")
list(APPEND OBJECTS ${CMAKE_MATCH_1})
elseif("${LINE}" MATCHES "<object key=\"(.*)\">(.*)</object>")
list(APPEND OBJECTS ${CMAKE_MATCH_2})
endif()
endif()
endif()
endforeach()
if(REGISTER_SERVICES)
list(APPEND REGISTER_INCLUDE "#include <service/macros.hpp>")
string(REPLACE ";" "" REGISTER_SERVICES "${REGISTER_SERVICES}")
string(REPLACE ";" "\n" REGISTER_INCLUDE "${REGISTER_INCLUDE}")
endif()
configure_file("${CMAKE_SCRIPTS_DIR}/registerServices.cpp.in" "${REGISTERSERVICE_OUTPUT_PATH}/registerServices.cpp")
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