Version 0.16.2

Summary

• Fixed a bug in extracting log files extension (#589) - Thanks @fcharlie

Version 0.16.1

Summary

Quick fix release:

• Fixed the version strings to 0.16.1 in spdlog.h and CMakeLists.txt
• Fixed compiler warning in tests - Thanks @horar

Version 0.16.0

Summary

• Rotating and daily log files keep their extension (e.g "mylog.3.txt" and not "mylog.txt.3")
• Optional support for printf formatting (enabled using #define SPDLOG_FMT_PRINTF) - Thanks @fogo
• Async log: increased sleep to to 500ms the worker in loop when the queue is empty
• Fixed thread safety bug in flush() - added lock on flush in base_sink
• Breaking change: Removed all *_if functions (trace_if, debug_if, info_if,..) because they are redundant and confusing way to preform simple if
• Swallow only std::exceptions. report about, and re-throw other, unexpected exception types.
• Support msvc_sink on all windows compiler (windebug-sink) - Thanks @jpcima
• Added facilty param for syslog - Thanks @adubovikov
• correct include path for sink/syslog_sink.h - Thanks @jpcima
• Fix include paths - Thanks @daylanKifky
• Some fixes in the async queue size estimation - Thanks @Subenle
• Fixed cygwin support
• Adding additional build environments for AppVeyor- Thanks @rkollataj
• Fix warnings which are caused by C style cast - Thanks @knowledge4igor
• Make short month names match in length - Thanks @berkus
• Fix typos in code and comments - Thanks @berkus
• Fixed missing i_formatter implementation
• Fix SPDLOG_WCHAR_TO_UTF8_SUPPORT wchar_t logging - Thanks @hestad
• Added formatter for unix epoch time in seconds (%E format flag) - Thanks @jasonbeach
• Compiler-dependent line numbering in SPDLOG_TRACE - Thanks @elelel
• Improved cmake and CMakeLists.txt - Thanks @mrpelotazo and @Lectem

Version 0.14.0

Summary

• Upgraded the bundled fmt lib to version 4.0.0
• Fixed crash in async logger in older gcc version 4.8.5 (268222e).
• Fixed various sanitizer warnings.
• Improved Android support (#422, #427).
• Add an optional final qualifier to types (#425) for potential compiler optimisations.
• Support for Alpine Linux (#435, #436).
• Add wide string to utf8 string support (#442).
• Don't use color escape codes if terminal doesn't support them bd25f59 .
• Optional message counter feature (#445).
• Fix OSX builds of details/os.h (#447).
• Fix vs 2015 build error (#449).
• UTC support (#451).
• MinGw build fix (#456).
• Add create_async factory functions for async loggers (#459).
• Conditional logging implementation (#460).
• More meaningful thread id for OSX (#463).
• Add set_color to ansicolor_sink (#465).
• Ability to override log level names in the log messages (#473).
• Added TRACE_IF and DEBUG_IF macro definitions when TRACE_ON and DEBUG.
• Fixed background color bug in windows terminal (#484).
• Gentoo support (#502).
• Fixed warning for missing enumeration value in tests (#488, #490).
• Fixed numerous typos in code and comments.

Many thanks to the contributors to this release:

• @odeits
• @vitaut
• @eliaskosunen
• Oleksii Mandrychenko
• @theamirocohen
• @jcelerier
• @alzix
• @bahostetterlewis
• @sidyhe
• @stonedreamforest
• @ThePhD
• @rkollataj
• Carsten Neumann
• @asit-dhal
• @sheldonlyr
• @SWIFTingAround
• @p-alik
• @snapbug
• @vgabi94
• @gg7

Version 0.13.0

• Bumped the bundled fmt library to version 3.0.1.
• Fixed issue #333 (unexpected appending of "txt" at the end of a log filename).
• Fixed issue #396 (custom error handler not called in async loggers).
• Fixed issue #403 (ambiguous warnings on some compilers).
• Use double-braces in std::array initialisation.

Version 0.12.0

Numerous improvements and bug fixes. Many thanks to all who contributed!

• Added %P (process Id) to format string
• Exposed logger sinks via logger->sinks().
• Windows native console color support.
• Fixed vc warning on x64 build
• Better support for for older win32 targets (WinXP/Win2003)
• Fixed issue #300
• Fix issue #315
• Fix issue #317 (Build error on raspberry pi)
• Better cmake support : list spdlog's content in IDEs
• Fix compilation error C2664 on VS2013
• Store thread_id in tls for better performance
• Use the feature checking macros to detect thread_local support in clang.
• Added option to prevent child processes from inheriting log file desciptors
• Added SPDLOG_VERSION` macro to spdlog.h
• Replaced static global std::string arrays by Meyer singletons for better thread safety

Support for sink levels and various bug fixes

sink log levels
bug fixes

v0.10.0

• No exceptions will be thrown while logging (with optional error handlers).
• FreeBSD support.
• Solaris support.
• syslog disabled by default for faster compilation.
• Bug fixes and improvements.

First official version

v0.9.0

cosmetic fix in utc_minutes_offset when throwing