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# 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 (arrow/api.h, libarrow.a, libarrow.so)
# This module defines
# ARROW_INCLUDE_DIR, directory containing headers
# ARROW_STATIC_LIB, path to libarrow.a
# ARROW_SHARED_LIB, path to libarrow's shared library
# ARROW_FOUND, whether arrow has been found
if ("${ARROW_HOME}" STREQUAL "")
# PARQUET-955. If the user has set $ARROW_HOME in the environment, we respect
# this, otherwise try to locate the pkgconfig in the system environment
pkg_check_modules(ARROW arrow)
if (ARROW_FOUND)
# We found the pkgconfig
set(ARROW_INCLUDE_DIR ${ARROW_INCLUDE_DIRS})
if (COMMAND pkg_get_variable)
pkg_get_variable(ARROW_ABI_VERSION arrow abi_version)
else()
set(ARROW_ABI_VERSION "")
endif()
if (ARROW_ABI_VERSION STREQUAL "")
set(ARROW_SHARED_LIB_SUFFIX "")
else()
set(ARROW_SHARED_LIB_SUFFIX ".${ARROW_ABI_VERSION}")
endif()
set(ARROW_LIB_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}arrow)
if (APPLE)
set(ARROW_SHARED_LIB ${ARROW_LIBDIR}/${ARROW_LIB_NAME}${ARROW_SHARED_LIB_SUFFIX}${CMAKE_SHARED_LIBRARY_SUFFIX})
else()
set(ARROW_SHARED_LIB ${ARROW_LIBDIR}/${ARROW_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}${ARROW_SHARED_LIB_SUFFIX})
endif()
set(ARROW_STATIC_LIB ${ARROW_LIBDIR}/${ARROW_LIB_NAME}${CMAKE_STATIC_LIBRARY_SUFFIX})
endif()
else()
set(ARROW_HOME "${ARROW_HOME}")
if (MSVC AND NOT ARROW_MSVC_STATIC_LIB_SUFFIX)
set(ARROW_MSVC_STATIC_LIB_SUFFIX _static)
endif()
set(ARROW_SEARCH_HEADER_PATHS
${ARROW_HOME}/include
)
set(ARROW_SEARCH_LIB_PATH
${ARROW_HOME}/lib
)
find_path(ARROW_INCLUDE_DIR arrow/array.h PATHS
${ARROW_SEARCH_HEADER_PATHS}
# make sure we don't accidentally pick up a different version
NO_DEFAULT_PATH
)
find_library(ARROW_LIB_PATH NAMES arrow arrow${ARROW_MSVC_STATIC_LIB_SUFFIX}
PATHS
${ARROW_SEARCH_LIB_PATH}
NO_DEFAULT_PATH)
if (ARROW_INCLUDE_DIR AND (PARQUET_MINIMAL_DEPENDENCY OR ARROW_LIB_PATH))
set(ARROW_FOUND TRUE)
set(ARROW_HEADER_NAME arrow/api.h)
set(ARROW_HEADER ${ARROW_INCLUDE_DIR}/${ARROW_HEADER_NAME})
set(ARROW_LIB_NAME arrow)
get_filename_component(ARROW_LIBS ${ARROW_LIB_PATH} DIRECTORY)
set(ARROW_STATIC_LIB ${ARROW_LIBS}/${CMAKE_STATIC_LIBRARY_PREFIX}${ARROW_LIB_NAME}${ARROW_MSVC_STATIC_LIB_SUFFIX}${CMAKE_STATIC_LIBRARY_SUFFIX})
set(ARROW_SHARED_LIB ${ARROW_LIBS}/${CMAKE_SHARED_LIBRARY_PREFIX}${ARROW_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
set(ARROW_SHARED_IMPLIB ${ARROW_LIBS}/${ARROW_LIB_NAME}.lib)
endif ()
endif()
if (ARROW_FOUND)
if (NOT Arrow_FIND_QUIETLY)
message(STATUS "Arrow include path: ${ARROW_INCLUDE_DIR}")
if (PARQUET_MINIMAL_DEPENDENCY)
message(STATUS "Found the Arrow header: ${ARROW_HEADER}")
else ()
message(STATUS "Found the Arrow library: ${ARROW_LIB_PATH}")
endif ()
endif ()
else()
if (NOT Arrow_FIND_QUIETLY)
set(ARROW_ERR_MSG "Could not find the Arrow library. Looked for headers")
set(ARROW_ERR_MSG "${ARROW_ERR_MSG} in ${ARROW_SEARCH_HEADER_PATHS}, and for libs")
set(ARROW_ERR_MSG "${ARROW_ERR_MSG} in ${ARROW_SEARCH_LIB_PATH}")
if (Arrow_FIND_REQUIRED)
message(FATAL_ERROR "${ARROW_ERR_MSG}")
else (Arrow_FIND_REQUIRED)
message(STATUS "${ARROW_ERR_MSG}")
endif (Arrow_FIND_REQUIRED)
endif ()
endif()
mark_as_advanced(
ARROW_FOUND
ARROW_INCLUDE_DIR
ARROW_STATIC_LIB
ARROW_SHARED_LIB
)