21:04 Kurt Jaeger (pi)  Author: Oleg Sidorkin

devel/ccache4: new port

ccache is a compiler cache.  It acts as a caching pre-processor to C/C++
compilers, using the -E compiler switch and a hash to detect when a
compilation can be satisfied from cache.  This often results in a 5 to 10
times speedup in common compilations.

PR:		234971
Approved by:	bdrewery
Author:    Oleg Sidorkin <osidorkin@gmail.com>

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