[ccache] Shared ccache directory between docker containers

Joel Rosdahl joel at rosdahl.net
Sat Feb 6 21:31:31 UTC 2016


>
> Thanks, i'll try upgrading although I made sure hostname is unique now.
> Whats the mechanism for uniqueness in 3.2?


Using mkstemp <http://man7.org/linux/man-pages/man3/mkstemp.3.html>.

-- Joel


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