Fixed wchar support under msvc

2025-09-30 10:29:02 +08:00 · 2021-06-26 19:43:37 +03:00
parent cdad84aa46
commit d75fd2c7f9
3 changed files with 28 additions and 0 deletions
--- a/include/spdlog/sinks/daily_file_sink.h
+++ b/include/spdlog/sinks/daily_file_sink.h
@@ -50,7 +50,11 @@ struct daily_filename_format_calculator
    {
        // generate fmt datetime format string, e.g. {:%Y-%m-%d}.
        filename_t fmt_filename = fmt::format(SPDLOG_FILENAME_T("{{:{}}}"), filename);
+#if defined(_MSC_VER) && defined(SPDLOG_WCHAR_FILENAMES) // for some reason msvc doesnt allow fmt::runtime(..) with wchar here
+        return fmt::format(fmt_filename, now_tm);
+#else
        return fmt::format(fmt::runtime(fmt_filename), now_tm);
+#endif
    }
 };