| # 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. |
| |
| if(RapidJSON_ROOT) |
| find_path(RAPIDJSON_INCLUDE_DIR |
| NAMES rapidjson/rapidjson.h |
| PATHS ${RapidJSON_ROOT} |
| NO_DEFAULT_PATH |
| PATH_SUFFIXES "include") |
| else() |
| find_path(RAPIDJSON_INCLUDE_DIR NAMES rapidjson/rapidjson.h PATH_SUFFIXES "include") |
| endif() |
| |
| if(RAPIDJSON_INCLUDE_DIR) |
| file(READ "${RAPIDJSON_INCLUDE_DIR}/rapidjson/rapidjson.h" RAPIDJSON_H_CONTENT) |
| string(REGEX MATCH "#define RAPIDJSON_MAJOR_VERSION ([0-9]+)" |
| RAPIDJSON_MAJOR_VERSION_DEFINITION "${RAPIDJSON_H_CONTENT}") |
| string(REGEX |
| REPLACE "^.+ ([0-9]+)$" "\\1" RAPIDJSON_MAJOR_VERSION |
| "${RAPIDJSON_MAJOR_VERSION_DEFINITION}") |
| string(REGEX MATCH "#define RAPIDJSON_MINOR_VERSION ([0-9]+)" |
| RAPIDJSON_MINOR_VERSION_DEFINITION "${RAPIDJSON_H_CONTENT}") |
| string(REGEX |
| REPLACE "^.+ ([0-9]+)$" "\\1" RAPIDJSON_MINOR_VERSION |
| "${RAPIDJSON_MINOR_VERSION_DEFINITION}") |
| string(REGEX MATCH "#define RAPIDJSON_PATCH_VERSION ([0-9]+)" |
| RAPIDJSON_PATCH_VERSION_DEFINITION "${RAPIDJSON_H_CONTENT}") |
| string(REGEX |
| REPLACE "^.+ ([0-9]+)$" "\\1" RAPIDJSON_PATCH_VERSION |
| "${RAPIDJSON_PATCH_VERSION_DEFINITION}") |
| if("${RAPIDJSON_MAJOR_VERSION}" STREQUAL "" |
| OR "${RAPIDJSON_MINOR_VERSION}" STREQUAL "" |
| OR "${RAPIDJSON_PATCH_VERSION}" STREQUAL "") |
| set(RAPIDJSON_VERSION "0.0.0") |
| else() |
| set( |
| RAPIDJSON_VERSION |
| "${RAPIDJSON_MAJOR_VERSION}.${RAPIDJSON_MINOR_VERSION}.${RAPIDJSON_PATCH_VERSION}") |
| endif() |
| endif() |
| |
| find_package_handle_standard_args(RapidJSONAlt |
| REQUIRED_VARS |
| RAPIDJSON_INCLUDE_DIR |
| VERSION_VAR |
| RAPIDJSON_VERSION) |