# usage:
# FetchContent_MakeAvailable(json)
# target_link_libraries(${PROJECT_NAME} PRIVATE nlohmann_json::nlohmann_json)

if (NOT DEFINED NLOHMANN_JSON_GIT_TAG)
    message(FATAL_ERROR "NLOHMANN_JSON_GIT_TAG is not defined.\n see https://github.com/nlohmann/json and grab a release tag.\n example: set(NLOHMANN_JSON_GIT_TAG v3.11.2)")
endif()


FetchContent_Declare(
        json
        GIT_REPOSITORY https://github.com/nlohmann/json
        GIT_TAG ${NLOHMANN_JSON_GIT_TAG}
)


include(${CMAKE_SOURCE_DIR}/cmake/Utils.cmake)
print_git_tag(${NLOHMANN_JSON_GIT_TAG})