| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| # - Find Arrow Dataset (arrow/dataset/api.h, libarrow_dataset.a, libarrow_dataset.so) |
| # |
| # This module requires Arrow from which it uses |
| # arrow_find_package() |
| # |
| # This module defines |
| # ARROW_DATASET_FOUND, whether Arrow Dataset has been found |
| # ARROW_DATASET_IMPORT_LIB, |
| # path to libarrow_dataset's import library (Windows only) |
| # ARROW_DATASET_INCLUDE_DIR, directory containing headers |
| # ARROW_DATASET_LIB_DIR, directory containing Arrow Dataset libraries |
| # ARROW_DATASET_SHARED_LIB, path to libarrow_dataset's shared library |
| # ARROW_DATASET_STATIC_LIB, path to libarrow_dataset.a |
| |
| if(DEFINED ARROW_DATASET_FOUND) |
| return() |
| endif() |
| |
| set(find_package_arguments) |
| if(${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION) |
| list(APPEND find_package_arguments "${${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION}") |
| endif() |
| if(${CMAKE_FIND_PACKAGE_NAME}_FIND_REQUIRED) |
| list(APPEND find_package_arguments REQUIRED) |
| endif() |
| if(${CMAKE_FIND_PACKAGE_NAME}_FIND_QUIETLY) |
| list(APPEND find_package_arguments QUIET) |
| endif() |
| find_package(Arrow ${find_package_arguments}) |
| find_package(Parquet ${find_package_arguments}) |
| |
| if(ARROW_FOUND AND PARQUET_FOUND) |
| arrow_find_package(ARROW_DATASET |
| "${ARROW_HOME}" |
| arrow_dataset |
| arrow/dataset/api.h |
| ArrowDataset |
| arrow-dataset) |
| if(NOT ARROW_DATASET_VERSION) |
| set(ARROW_DATASET_VERSION "${ARROW_VERSION}") |
| endif() |
| endif() |
| |
| if("${ARROW_DATASET_VERSION}" VERSION_EQUAL "${ARROW_VERSION}") |
| set(ARROW_DATASET_VERSION_MATCH TRUE) |
| else() |
| set(ARROW_DATASET_VERSION_MATCH FALSE) |
| endif() |
| |
| mark_as_advanced(ARROW_DATASET_IMPORT_LIB |
| ARROW_DATASET_INCLUDE_DIR |
| ARROW_DATASET_LIBS |
| ARROW_DATASET_LIB_DIR |
| ARROW_DATASET_SHARED_IMP_LIB |
| ARROW_DATASET_SHARED_LIB |
| ARROW_DATASET_STATIC_LIB |
| ARROW_DATASET_VERSION |
| ARROW_DATASET_VERSION_MATCH) |
| |
| find_package_handle_standard_args(ArrowDataset |
| REQUIRED_VARS |
| ARROW_DATASET_INCLUDE_DIR |
| ARROW_DATASET_LIB_DIR |
| ARROW_DATASET_VERSION_MATCH |
| VERSION_VAR |
| ARROW_DATASET_VERSION) |
| set(ARROW_DATASET_FOUND ${ArrowDataset_FOUND}) |
| |
| if(ArrowDataset_FOUND AND NOT ArrowDataset_FIND_QUIETLY) |
| message(STATUS "Found the Arrow Dataset by ${ARROW_DATASET_FIND_APPROACH}") |
| message(STATUS "Found the Arrow Dataset shared library: ${ARROW_DATASET_SHARED_LIB}") |
| message(STATUS "Found the Arrow Dataset import library: ${ARROW_DATASET_IMPORT_LIB}") |
| message(STATUS "Found the Arrow Dataset static library: ${ARROW_DATASET_STATIC_LIB}") |
| endif() |
