| # 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 Parquet (parquet/api/reader.h, libparquet.a, libparquet.so) |
| # |
| # This module requires Arrow from which it uses |
| # arrow_find_package() |
| # |
| # This module defines |
| # PARQUET_FOUND, whether Parquet has been found |
| # PARQUET_IMPORT_LIB, path to libparquet's import library (Windows only) |
| # PARQUET_INCLUDE_DIR, directory containing headers |
| # PARQUET_LIBS, deprecated. Use PARQUET_LIB_DIR instead |
| # PARQUET_LIB_DIR, directory containing Parquet libraries |
| # PARQUET_SHARED_IMP_LIB, deprecated. Use PARQUET_IMPORT_LIB instead |
| # PARQUET_SHARED_LIB, path to libparquet's shared library |
| # PARQUET_SO_VERSION, shared object version of found Parquet such as "100" |
| # PARQUET_STATIC_LIB, path to libparquet.a |
| |
| if(DEFINED PARQUET_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 ${find_package_arguments}) |
| |
| if(NOT "$ENV{PARQUET_HOME}" STREQUAL "") |
| file(TO_CMAKE_PATH "$ENV{PARQUET_HOME}" PARQUET_HOME) |
| endif() |
| |
| if((NOT PARQUET_HOME) AND ARROW_HOME) |
| set(PARQUET_HOME ${ARROW_HOME}) |
| endif() |
| |
| if(ARROW_FOUND) |
| arrow_find_package(PARQUET |
| "${PARQUET_HOME}" |
| parquet |
| parquet/api/reader.h |
| Parquet |
| parquet) |
| if(PARQUET_HOME) |
| if(PARQUET_INCLUDE_DIR) |
| file(READ "${PARQUET_INCLUDE_DIR}/parquet/parquet_version.h" |
| PARQUET_VERSION_H_CONTENT) |
| arrow_extract_macro_value(PARQUET_VERSION_MAJOR "PARQUET_VERSION_MAJOR" |
| "${PARQUET_VERSION_H_CONTENT}") |
| arrow_extract_macro_value(PARQUET_VERSION_MINOR "PARQUET_VERSION_MINOR" |
| "${PARQUET_VERSION_H_CONTENT}") |
| arrow_extract_macro_value(PARQUET_VERSION_PATCH "PARQUET_VERSION_PATCH" |
| "${PARQUET_VERSION_H_CONTENT}") |
| if("${PARQUET_VERSION_MAJOR}" STREQUAL "" |
| OR "${PARQUET_VERSION_MINOR}" STREQUAL "" |
| OR "${PARQUET_VERSION_PATCH}" STREQUAL "") |
| set(PARQUET_VERSION "0.0.0") |
| else() |
| set(PARQUET_VERSION |
| "${PARQUET_VERSION_MAJOR}.${PARQUET_VERSION_MINOR}.${PARQUET_VERSION_PATCH}") |
| endif() |
| |
| arrow_extract_macro_value(PARQUET_SO_VERSION_QUOTED "PARQUET_SO_VERSION" |
| "${PARQUET_VERSION_H_CONTENT}") |
| string(REGEX |
| REPLACE "^\"(.+)\"$" "\\1" PARQUET_SO_VERSION "${PARQUET_SO_VERSION_QUOTED}") |
| arrow_extract_macro_value(PARQUET_FULL_SO_VERSION_QUOTED "PARQUET_FULL_SO_VERSION" |
| "${PARQUET_VERSION_H_CONTENT}") |
| string(REGEX |
| REPLACE "^\"(.+)\"$" "\\1" PARQUET_FULL_SO_VERSION |
| "${PARQUET_FULL_SO_VERSION_QUOTED}") |
| endif() |
| else() |
| if(PARQUET_USE_CMAKE_PACKAGE_CONFIG) |
| find_package(Parquet CONFIG) |
| elseif(PARQUET_USE_PKG_CONFIG) |
| pkg_get_variable(PARQUET_SO_VERSION parquet so_version) |
| pkg_get_variable(PARQUET_FULL_SO_VERSION parquet full_so_version) |
| endif() |
| endif() |
| set(PARQUET_ABI_VERSION "${PARQUET_SO_VERSION}") |
| endif() |
| |
| mark_as_advanced(PARQUET_ABI_VERSION |
| PARQUET_IMPORT_LIB |
| PARQUET_INCLUDE_DIR |
| PARQUET_LIBS |
| PARQUET_LIB_DIR |
| PARQUET_SHARED_IMP_LIB |
| PARQUET_SHARED_LIB |
| PARQUET_SO_VERSION |
| PARQUET_STATIC_LIB |
| PARQUET_VERSION) |
| |
| find_package_handle_standard_args(Parquet |
| REQUIRED_VARS |
| PARQUET_INCLUDE_DIR |
| PARQUET_LIB_DIR |
| PARQUET_SO_VERSION |
| VERSION_VAR |
| PARQUET_VERSION) |
| set(PARQUET_FOUND ${Parquet_FOUND}) |
| |
| if(Parquet_FOUND AND NOT Parquet_FIND_QUIETLY) |
| message(STATUS "Parquet version: ${PARQUET_VERSION} (${PARQUET_FIND_APPROACH})") |
| message(STATUS "Found the Parquet shared library: ${PARQUET_SHARED_LIB}") |
| message(STATUS "Found the Parquet import library: ${PARQUET_IMPORT_LIB}") |
| message(STATUS "Found the Parquet static library: ${PARQUET_STATIC_LIB}") |
| endif() |