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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.
set(find_package_args)
if(RapidJSONAlt_FIND_VERSION)
list(APPEND find_package_args ${RapidJSONAlt_FIND_VERSION})
endif()
if(RapidJSONAlt_FIND_QUIETLY)
list(APPEND find_package_args QUIET)
endif()
find_package(RapidJSON ${find_package_args})
if(RapidJSON_FOUND)
set(RapidJSONAlt_FOUND TRUE)
set(RAPIDJSON_INCLUDE_DIR ${RAPIDJSON_INCLUDE_DIRS})
return()
endif()
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)
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