| # 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. |
| |
| include(FetchContent) |
| |
| FetchContent_Declare(nlohmann_json |
| GIT_REPOSITORY https://github.com/ArthurSonzogni/nlohmann_json_cmake_fetchcontent |
| GIT_TAG "v3.9.1") |
| |
| FetchContent_MakeAvailable(nlohmann_json) |
| |
| FetchContent_GetProperties(nlohmann_json) |
| if(NOT nlohmann_json_POPULATED) |
| FetchContent_Populate(nlohmann_json) |
| add_subdirectory(${nlohmann_json_SOURCE_DIR} ${nlohmann_json_BINARY_DIR} EXCLUDE_FROM_ALL) |
| endif() |
| |
| set(NLOHMANN_JSON_INCLUDE_DIR "${nlohmann_json_SOURCE_DIR}/include") |
| |
| # Set exported variables for FindPackage.cmake |
| set(PASSTHROUGH_VARIABLES ${PASSTHROUGH_VARIABLES} "-DEXPORTED_NLOHMANN_JSON_INCLUDE_DIR=${NLOHMANN_JSON_INCLUDE_DIR}" CACHE STRING "" FORCE) |