# Build Json # The GitHub release (tag) we want to use SET(JSON_TAG v3.10.2) SET(JSON_PREFIX nlohmann_json) SET(JSON_URL https://github.com/nlohmann/json) # Configure Json SET(JSON_BuildTests OFF CACHE INTERNAL "") # Add Json FETCHCONTENT_DECLARE( ${JSON_PREFIX} PREFIX ${JSON_PREFIX} GIT_REPOSITORY ${JSON_URL} GIT_TAG ${JSON_TAG} ) FETCHCONTENT_GETPROPERTIES(${JSON_PREFIX}) IF(NOT ${JSON_PREFIX}_POPULATED) FETCHCONTENT_POPULATE(${JSON_PREFIX}) ADD_SUBDIRECTORY(${${JSON_PREFIX}_SOURCE_DIR} ${${JSON_PREFIX}_BINARY_DIR}) ENDIF()