Latest for buildworld + clang + ccache

[Volodymyr Kostyrko]

23.11.2012 10:59, Beeblebrox:
> 9.1-PRERELEASE #2 r242867: When will buildworld + clang + ccache be
> functional?
> I think I read somewhere that buildworld + clang - ccache was working fine
> now. Any info on date ccache will work with clang and when to try?

Define CCACHE_CPP2 as otherwise clang will yell at ccache trying to 
compile precompiled source with extra flags. This breaks libtool and a 
some other autoconf tests.

Care to not specify CCACHE_CPP2 for virtualbox and friends.

> Also, clang users - do you see any speed advantage for kernel / world /
> ports built with clang?

Builds faster.

-- 
Sphinx of black quartz, judge my vow.