# 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.
#
# This config sets the following variables in your project::
#
#   ArrowDataset_FOUND - true if Arrow Dataset found on the system
#
# This config sets the following targets in your project::
#
#   ArrowDataset::arrow_dataset_shared - for linked as shared library if shared library is built
#   ArrowDataset::arrow_dataset_static - for linked as static library if static library is built


####### Expanded from @PACKAGE_INIT@ by configure_package_config_file() #######
####### Any changes to this file will be overwritten by the next CMake run ####
####### The input file was ArrowDatasetConfig.cmake.in                            ########

get_filename_component(PACKAGE_PREFIX_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)

macro(set_and_check _var _file)
  set(${_var} "${_file}")
  if(NOT EXISTS "${_file}")
    message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !")
  endif()
endmacro()

macro(check_required_components _NAME)
  foreach(comp ${${_NAME}_FIND_COMPONENTS})
    if(NOT ${_NAME}_${comp}_FOUND)
      if(${_NAME}_FIND_REQUIRED_${comp})
        set(${_NAME}_FOUND FALSE)
      endif()
    endif()
  endforeach()
endmacro()

####################################################################################

set(ARROW_DATASET_REQUIRED_DEPENDENCIES "Arrow;ArrowCompute;ArrowAcero;Parquet")

include(CMakeFindDependencyMacro)
foreach(dependency ${ARROW_DATASET_REQUIRED_DEPENDENCIES})
  # Currently all dependencies in ARROW_DATASET_REQUIRED_DEPENDENCIES
  # are created by Apache Arrow C++. So we can use CONFIG for all
  # dependencies. If ARROW_DATASET_REQUIRED_DEPENDENCIES may have
  # dependencies not created by Apache Arrow C++, we need to revisit
  # this CONFIG.
  find_dependency(${dependency} CONFIG)
endforeach()

include("${CMAKE_CURRENT_LIST_DIR}/ArrowDatasetTargets.cmake")

arrow_keep_backward_compatibility(ArrowDataset arrow_dataset)

check_required_components(ArrowDataset)

arrow_show_details(ArrowDataset ARROW_DATASET)