# Needed when using Apache Avro serialization format option (ENABLE_AVRO "Enable Avro" ${ENABLE_LIBRARIES}) if (NOT ENABLE_AVRO) message(STATUS "Not using avro") return() endif() set(AVROCPP_ROOT_DIR "${PROJECT_SOURCE_DIR}/contrib/avro/lang/c++") set(AVROCPP_INCLUDE_DIR "${AVROCPP_ROOT_DIR}/api") set(AVROCPP_SOURCE_DIR "${AVROCPP_ROOT_DIR}/impl") set (CMAKE_CXX_STANDARD 17) if (EXISTS "${AVROCPP_ROOT_DIR}/../../share/VERSION.txt") file(READ "${AVROCPP_ROOT_DIR}/../../share/VERSION.txt" AVRO_VERSION) endif() string(REPLACE "\n" "" AVRO_VERSION ${AVRO_VERSION}) set (AVRO_VERSION_MAJOR ${AVRO_VERSION}) set (AVRO_VERSION_MINOR "0") set (AVROCPP_SOURCE_FILES "${AVROCPP_SOURCE_DIR}/Compiler.cc" "${AVROCPP_SOURCE_DIR}/Node.cc" "${AVROCPP_SOURCE_DIR}/LogicalType.cc" "${AVROCPP_SOURCE_DIR}/NodeImpl.cc" "${AVROCPP_SOURCE_DIR}/ResolverSchema.cc" "${AVROCPP_SOURCE_DIR}/Schema.cc" "${AVROCPP_SOURCE_DIR}/Types.cc" "${AVROCPP_SOURCE_DIR}/ValidSchema.cc" "${AVROCPP_SOURCE_DIR}/Zigzag.cc" "${AVROCPP_SOURCE_DIR}/BinaryEncoder.cc" "${AVROCPP_SOURCE_DIR}/BinaryDecoder.cc" "${AVROCPP_SOURCE_DIR}/Stream.cc" "${AVROCPP_SOURCE_DIR}/FileStream.cc" "${AVROCPP_SOURCE_DIR}/Generic.cc" "${AVROCPP_SOURCE_DIR}/GenericDatum.cc" "${AVROCPP_SOURCE_DIR}/DataFile.cc" "${AVROCPP_SOURCE_DIR}/parsing/Symbol.cc" "${AVROCPP_SOURCE_DIR}/parsing/ValidatingCodec.cc" "${AVROCPP_SOURCE_DIR}/parsing/JsonCodec.cc" "${AVROCPP_SOURCE_DIR}/parsing/ResolvingDecoder.cc" "${AVROCPP_SOURCE_DIR}/json/JsonIO.cc" "${AVROCPP_SOURCE_DIR}/json/JsonDom.cc" "${AVROCPP_SOURCE_DIR}/Resolver.cc" "${AVROCPP_SOURCE_DIR}/Validator.cc" ) add_library (_avrocpp ${AVROCPP_SOURCE_FILES}) add_library (ch_contrib::avrocpp ALIAS _avrocpp) set_target_properties (_avrocpp PROPERTIES VERSION ${AVRO_VERSION_MAJOR}.${AVRO_VERSION_MINOR}) target_include_directories(_avrocpp SYSTEM PUBLIC ${AVROCPP_INCLUDE_DIR}) target_link_libraries (_avrocpp PRIVATE boost::headers_only boost::iostreams) target_compile_definitions (_avrocpp PUBLIC SNAPPY_CODEC_AVAILABLE) target_include_directories (_avrocpp PRIVATE ${SNAPPY_INCLUDE_DIR}) target_link_libraries (_avrocpp PRIVATE ch_contrib::snappy) # create a symlink to include headers with <avro/...> set(AVRO_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/include") ADD_CUSTOM_TARGET(avro_symlink_headers ALL COMMAND ${CMAKE_COMMAND} -E make_directory "${AVRO_INCLUDE_DIR}" COMMAND ${CMAKE_COMMAND} -E create_symlink "${AVROCPP_ROOT_DIR}/api" "${AVRO_INCLUDE_DIR}/avro" ) add_dependencies(_avrocpp avro_symlink_headers) target_include_directories(_avrocpp SYSTEM BEFORE PUBLIC "${AVRO_INCLUDE_DIR}")