#include "spdlog/spdlog.h" int main(int, char* []) { int howmany = 1000000; namespace spd = spdlog; ///Create a file rotating logger with 5mb size max and 3 rotated files auto logger = spd::rotating_logger_st("file_logger", "logs/spd-sample", 10 *1024 * 1024 , 5); logger->set_pattern("[%Y-%b-%d %T.%e]: %v"); for(int i = 0 ; i < howmany; ++i) logger->info() << "spdlog message #" << i << ": This is some text for your pleasure"; return 0; }