ccache version 3.3.4 Copyright (C) 2002-2007 Andrew Tridgell Copyright (C) 2009-2017 Joel Rosdahl This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

Usage: ccache [options] ccache compiler [compiler options] compiler [compiler options] (via symbolic link) Options: -c, --cleanup delete old files and recalculate size counters (normally not needed as this is done automatically) -C, --clear clear the cache completely (except configuration) -F, --max-files=N set maximum number of files in cache to N (use 0 for no limit) -M, --max-size=SIZE set maximum size of cache to SIZE (use 0 for no limit); available suffixes: k, M, G, T (decimal) and Ki, Mi, Gi, Ti (binary); default suffix: G -o, --set-config=K=V set configuration key K to value V -p, --print-config print current configuration options -s, --show-stats show statistics summary -z, --zero-stats zero statistics counters -h, --help print this help text -V, --version print version and copyright information See also <https://ccache.samba.org>.