Fabio
c36510c21e
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181 lines
8.9 KiB
CMake
181 lines
8.9 KiB
CMake
option(AUDIOCPP_BUILD_SERVER_FRONTENDS
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"Build optional in-process audiocpp_server frontend adapters"
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OFF)
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set(AUDIOCPP_SERVER_FRONTEND_MODULES ""
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CACHE STRING "Semicolon-separated optional audiocpp_server frontend modules to build")
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set(AUDIOCPP_SERVER_FRONTENDS_DIR ""
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CACHE PATH "Optional external server frontend module package")
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if (NOT AUDIOCPP_BUILD_SERVER_FRONTENDS AND AUDIOCPP_SERVER_FRONTEND_MODULES)
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message(FATAL_ERROR
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"AUDIOCPP_SERVER_FRONTEND_MODULES requires AUDIOCPP_BUILD_SERVER_FRONTENDS=ON")
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endif()
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function(audiocpp_register_server_frontend AUDIOCPP_SERVER_FRONTEND_NAME)
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set(options)
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set(one_value_args REGISTER_FUNCTION)
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set(multi_value_args SOURCES INCLUDE_DIRS LIBRARIES COMPILE_DEFINITIONS)
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cmake_parse_arguments(
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AUDIOCPP_REGISTERED_FRONTEND
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"${options}"
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"${one_value_args}"
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"${multi_value_args}"
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${ARGN})
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set_property(GLOBAL APPEND PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_REGISTERED_MODULES"
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"${AUDIOCPP_SERVER_FRONTEND_NAME}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_NAME}_REGISTER_FUNCTION"
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"${AUDIOCPP_REGISTERED_FRONTEND_REGISTER_FUNCTION}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_NAME}_SOURCES"
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"${AUDIOCPP_REGISTERED_FRONTEND_SOURCES}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_NAME}_INCLUDE_DIRS"
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"${AUDIOCPP_REGISTERED_FRONTEND_INCLUDE_DIRS}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_NAME}_LIBRARIES"
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"${AUDIOCPP_REGISTERED_FRONTEND_LIBRARIES}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_NAME}_COMPILE_DEFINITIONS"
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"${AUDIOCPP_REGISTERED_FRONTEND_COMPILE_DEFINITIONS}")
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endfunction()
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function(audiocpp_collect_server_frontends)
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get_property(AUDIOCPP_SERVER_FRONTENDS_ALREADY_COLLECTED GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTENDS_COLLECTED" SET)
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if (AUDIOCPP_SERVER_FRONTENDS_ALREADY_COLLECTED)
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return()
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endif()
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set_property(GLOBAL PROPERTY "AUDIOCPP_SERVER_FRONTENDS_COLLECTED" TRUE)
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set(AUDIOCPP_SERVER_FRONTEND_DECLARATIONS "")
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set(AUDIOCPP_SERVER_FRONTEND_REGISTRATIONS "")
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set(AUDIOCPP_SERVER_FRONTEND_SOURCES "")
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set(AUDIOCPP_SERVER_FRONTEND_INCLUDE_DIRS "")
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set(AUDIOCPP_SERVER_FRONTEND_LIBRARIES "")
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set(AUDIOCPP_SERVER_FRONTEND_COMPILE_DEFINITIONS "")
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if (AUDIOCPP_BUILD_SERVER_FRONTENDS AND AUDIOCPP_SERVER_FRONTEND_MODULES)
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if (NOT AUDIOCPP_SERVER_FRONTENDS_DIR)
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message(FATAL_ERROR
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"AUDIOCPP_BUILD_SERVER_FRONTENDS=ON requires AUDIOCPP_SERVER_FRONTENDS_DIR=<external frontend package>")
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endif()
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get_filename_component(
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AUDIOCPP_SERVER_FRONTENDS_DIR_ABS
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"${AUDIOCPP_SERVER_FRONTENDS_DIR}"
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ABSOLUTE
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BASE_DIR "${PROJECT_SOURCE_DIR}")
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if (NOT EXISTS "${AUDIOCPP_SERVER_FRONTENDS_DIR_ABS}/server_frontends.cmake")
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message(FATAL_ERROR
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"AUDIOCPP_SERVER_FRONTENDS_DIR must contain server_frontends.cmake: ${AUDIOCPP_SERVER_FRONTENDS_DIR_ABS}")
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endif()
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set_property(GLOBAL PROPERTY "AUDIOCPP_SERVER_FRONTEND_REGISTERED_MODULES" "")
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include("${AUDIOCPP_SERVER_FRONTENDS_DIR_ABS}/server_frontends.cmake")
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get_property(AUDIOCPP_REGISTERED_SERVER_FRONTENDS GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_REGISTERED_MODULES")
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foreach(AUDIOCPP_SERVER_FRONTEND_MODULE IN LISTS AUDIOCPP_SERVER_FRONTEND_MODULES)
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list(FIND AUDIOCPP_REGISTERED_SERVER_FRONTENDS "${AUDIOCPP_SERVER_FRONTEND_MODULE}" AUDIOCPP_SERVER_FRONTEND_INDEX)
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if (AUDIOCPP_SERVER_FRONTEND_INDEX EQUAL -1)
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message(FATAL_ERROR
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"External server frontend package did not register requested module: ${AUDIOCPP_SERVER_FRONTEND_MODULE}")
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endif()
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get_property(AUDIOCPP_FRONTEND_REGISTER_FUNCTION GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_MODULE}_REGISTER_FUNCTION")
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get_property(AUDIOCPP_FRONTEND_SOURCES GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_MODULE}_SOURCES")
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get_property(AUDIOCPP_FRONTEND_INCLUDE_DIRS GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_MODULE}_INCLUDE_DIRS")
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get_property(AUDIOCPP_FRONTEND_LIBRARIES GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_MODULE}_LIBRARIES")
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get_property(AUDIOCPP_FRONTEND_COMPILE_DEFINITIONS GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_${AUDIOCPP_SERVER_FRONTEND_MODULE}_COMPILE_DEFINITIONS")
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if (AUDIOCPP_FRONTEND_REGISTER_FUNCTION)
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string(APPEND AUDIOCPP_SERVER_FRONTEND_DECLARATIONS
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"void ${AUDIOCPP_FRONTEND_REGISTER_FUNCTION}(ServerFrontendRegistry & registry);\n")
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string(APPEND AUDIOCPP_SERVER_FRONTEND_REGISTRATIONS
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" ${AUDIOCPP_FRONTEND_REGISTER_FUNCTION}(registry);\n")
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endif()
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list(APPEND AUDIOCPP_SERVER_FRONTEND_SOURCES ${AUDIOCPP_FRONTEND_SOURCES})
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list(APPEND AUDIOCPP_SERVER_FRONTEND_INCLUDE_DIRS ${AUDIOCPP_FRONTEND_INCLUDE_DIRS})
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list(APPEND AUDIOCPP_SERVER_FRONTEND_LIBRARIES ${AUDIOCPP_FRONTEND_LIBRARIES})
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list(APPEND AUDIOCPP_SERVER_FRONTEND_COMPILE_DEFINITIONS ${AUDIOCPP_FRONTEND_COMPILE_DEFINITIONS})
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endforeach()
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endif()
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if (AUDIOCPP_SERVER_FRONTEND_SOURCES)
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list(REMOVE_DUPLICATES AUDIOCPP_SERVER_FRONTEND_INCLUDE_DIRS)
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list(REMOVE_DUPLICATES AUDIOCPP_SERVER_FRONTEND_LIBRARIES)
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list(REMOVE_DUPLICATES AUDIOCPP_SERVER_FRONTEND_COMPILE_DEFINITIONS)
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endif()
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_DECLARATIONS"
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"${AUDIOCPP_SERVER_FRONTEND_DECLARATIONS}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_REGISTRATIONS"
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"${AUDIOCPP_SERVER_FRONTEND_REGISTRATIONS}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_SOURCES"
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"${AUDIOCPP_SERVER_FRONTEND_SOURCES}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_INCLUDE_DIRS"
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"${AUDIOCPP_SERVER_FRONTEND_INCLUDE_DIRS}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_LIBRARIES"
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"${AUDIOCPP_SERVER_FRONTEND_LIBRARIES}")
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set_property(GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_COMPILE_DEFINITIONS"
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"${AUDIOCPP_SERVER_FRONTEND_COMPILE_DEFINITIONS}")
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endfunction()
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function(audiocpp_configure_server_frontends AUDIOCPP_SERVER_TARGET)
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audiocpp_collect_server_frontends()
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get_property(AUDIOCPP_SERVER_FRONTEND_DECLARATIONS GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_DECLARATIONS")
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get_property(AUDIOCPP_SERVER_FRONTEND_REGISTRATIONS GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_REGISTRATIONS")
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get_property(AUDIOCPP_SERVER_FRONTEND_SOURCES GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_SOURCES")
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get_property(AUDIOCPP_SERVER_FRONTEND_INCLUDE_DIRS GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_INCLUDE_DIRS")
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get_property(AUDIOCPP_SERVER_FRONTEND_LIBRARIES GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_LIBRARIES")
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get_property(AUDIOCPP_SERVER_FRONTEND_COMPILE_DEFINITIONS GLOBAL PROPERTY
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"AUDIOCPP_SERVER_FRONTEND_SELECTED_COMPILE_DEFINITIONS")
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file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/generated")
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if (AUDIOCPP_SERVER_FRONTEND_SOURCES)
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add_library(audiocpp_server_frontends OBJECT
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${AUDIOCPP_SERVER_FRONTEND_SOURCES}
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)
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target_include_directories(audiocpp_server_frontends PRIVATE
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"${PROJECT_SOURCE_DIR}/app/server"
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${AUDIOCPP_SERVER_FRONTEND_INCLUDE_DIRS}
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)
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target_link_libraries(audiocpp_server_frontends PUBLIC engine_runtime PRIVATE
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${AUDIOCPP_SERVER_FRONTEND_LIBRARIES})
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target_compile_definitions(audiocpp_server_frontends PRIVATE
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${AUDIOCPP_SERVER_FRONTEND_COMPILE_DEFINITIONS})
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target_sources(${AUDIOCPP_SERVER_TARGET} PRIVATE $<TARGET_OBJECTS:audiocpp_server_frontends>)
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target_link_libraries(${AUDIOCPP_SERVER_TARGET} PRIVATE
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audiocpp_server_frontends
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${AUDIOCPP_SERVER_FRONTEND_LIBRARIES})
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target_compile_definitions(${AUDIOCPP_SERVER_TARGET} PRIVATE
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${AUDIOCPP_SERVER_FRONTEND_COMPILE_DEFINITIONS})
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endif()
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file(WRITE
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"${CMAKE_CURRENT_BINARY_DIR}/generated/server_frontend_module_declarations.inc"
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"${AUDIOCPP_SERVER_FRONTEND_DECLARATIONS}")
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file(WRITE
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"${CMAKE_CURRENT_BINARY_DIR}/generated/server_frontend_module_registrations.inc"
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"${AUDIOCPP_SERVER_FRONTEND_REGISTRATIONS}")
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endfunction()
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