Current version v9.80 (08-01-2015 0850hrs)
Single header only, extremely light-weight high performance logging library for C++11 (or higher) applications.
For lower version of C++ (non-C++11), please consider using Easylogging++ v8.91.
The strengths of Easylogging++ are its speed and simplicity. It is extremely light-weight, robust, fast performing, thread and type safe and consists of many built-in features. It fits in small to medium sized projects, it provides ability to write logs in your own customized format and also provide support for logging your classes, third-party libraries, STL and third-party containers etc.
You may wish to have a look at sample log file generated from a project.
Source @ Github
It's very likely that other platforms, that are not listed above, are also supported.
Please let us know (via github) if you find library to work on other platforms.