| # 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) |
| |
| set(ARROW_SHARED_LIB ${ARROW_LIBDIR}/${ARROW_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}${ARROW_SHARED_LIB_SUFFIX}) |
| set(ARROW_STATIC_LIB ${ARROW_LIBDIR}/${ARROW_LIB_NAME}${CMAKE_STATIC_LIBRARY_SUFFIX}) |
| endif() |
| else() |
| set(ARROW_HOME "${ARROW_HOME}") |
| |
| 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 |
| 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) |
| if (MSVC AND NOT ARROW_MSVC_STATIC_LIB_SUFFIX) |
| set(ARROW_MSVC_STATIC_LIB_SUFFIX _static) |
| endif() |
| |
| 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_SHARED_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 |
| ) |