Hello there. I'm having trouble setting SPDLOG_LEVEL_NAMES with cmake when using library build. I've tried a few different approaches but haven't had any luck. The following doesn't work because the library build has already been compiled using the original definition of SPDLOG_LEVEL_NAMES: // in my...

Hi, I'm guessing that logging levels are too baked into the library for that design to change, so I'm not actually expecting for this post to be actionable. It's just that I think logging levels is the wrong way to do logging, and I want to say something about a better design. With the traditional...

I think keeping queue empty when doing a pop_front() action on a empty queue is much better than making this an undefined behaviour, can you explain this design? https://github.com/gabime/spdlog/blob/91807c2e718890ca2c0c88620326c6919ce041f4/include/spdlog/details/circular_q.h#L76C33-L85C33

hi team, i am trying attach ringbuffer_sink to the existing stdoutlogger and get the messages from ring buffer sink. but with below code i see some problem having ringbuffer sink where async logger logs messages to stdout , but ringbuffer sink dont have any messages, andsame code works fine and l...

Hi, 1 Can you add support for NSLog when iOS? Like this: https://github.com/jgaa/logfault/blob/3e909110efd666ffd51dcbbac37720cfa7af71c5/include/logfault/logfault.h#L323-L339 2 Also, there is a problem in iOS (ios, tvos, watchos) that the log don't appear on "Console" app, like in this Apple forum: h...

I just update my MSVS to 17.7.4 and I get internal compiler error. According to MSVS the error comes from line 39 in ostream.h => (using result = decltype(test(0));) ` template <typename T, typename Char, typename Enable = void> class is_streamable { private: template static auto test(int)...

Hello, I've been using an older version of spdlog. Recently, I wanted to update that dependency via vcpkg, so I installed the latest vcpkg version, which 1.12.0. After installing that, I now started to get compilation errors due to the call to the macro below. #define my_LOG_TRACE(fmt, ...) {\ s...

Please add this patch to wincolor_sink.h to make referring to the colors easier: template<typename ConsoleMutex> class wincolor_sink : public sink { public: static constexpr WORD FG_RED = FOREGROUND_RED; static constexpr WORD FG_GREEN = FOREGROUND_GREEN; static constexpr WORD F...

Why is it that when I try to use spdlog from my DLL, the compiler writes that it cannot find the "fmt" function? For example: " error LNK2019: "__declspec(dllimport) void __cdecl fmt::v10::detail::assert_fail(char const *,int,char const *)" (_imp?assert_fail@detail@v10@fmt@@YAXPEBDH0@Z) в функции "s...