- It is now possible to specify extra files whose contents should be
included in the hash sum by setting the `CCACHE_EXTRAFILES` option.
+ - Added support for Objective-C and Objective-C++.
+
- Added support for long command-line options.
- A `CACHEDIR.TAG` file is now created in the cache directory. See
Bug fixes
~~~~~~~~~
- - Fixed build on FreeBSD.
+ - Improved feature macro handling for better portability.
- Improved detection of home directory.