[Buildroot] [PATCH 2/2] ccache: set COMPILERCHECK to 'none'

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni at free-electrons.com> writes:

 Thomas> This allows ccache to re-use its cache contents even if the compiler
 Thomas> binary mtime has changed. It is the simplest approach to solve this
 Thomas> problem, and it works for the internal, external and crosstool-ng
 Thomas> toolchain backends.

 Thomas> Of course, it leaves the user responsible for invalidating the cache
 Thomas> when necessary, but there doesn't seem to be a real good solution that
 Thomas> allows both to: 1/ keep the cache contents accross builds and re-use
 Thomas> it and 2/ invalidate the cache automatically when the compiler chances
 Thomas> in an incompatible way.

Committed, thanks.

-- 
Bye, Peter Korsgaard