Log Message:
Updated devel/ccache 3.2.5 to 3.2.7
-----------------------------------
ccache 3.2.7
------------
Release date: 2016-07-20

Bug fixes
~~~~~~~~~
- Fixed a bug which could lead to false cache hits for compiler command lines
  with a missing argument to an option that takes an argument.

- ccache now knows how to work around a glitch in the output of GCC 6's
  preprocessor.

ccache 3.2.6
------------
Release date: 2016-07-12

Bug fixes
~~~~~~~~~
- Fixed build problem on QNX, which lacks ``SA_RESTART''.

- Bail out on compiler option `-fstack-usage` since it creates a `.su` file
  which ccache currently doesn't handle.

- Fixed a bug where (due to ccache rewriting paths) the compiler could choose
  incorrect include files if `CCACHE_BASEDIR` is used and the source file path
  is absolute and is a symlink.