if (NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/simdjson/include/simdjson/jsonparser.h") message (WARNING "submodule contrib/simdjson is missing. to fix try run: \n git submodule update --init --recursive") return() endif () if (NOT HAVE_AVX2) message (WARNING "submodule contrib/simdjson requires AVX2 support") return() endif () option (USE_SIMDJSON "Use simdjson" ON) set (SIMDJSON_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/simdjson/include") set (SIMDJSON_LIBRARY "simdjson")