path: root/cnf
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authorMike Frysinger <vapier@gentoo.org>2015-05-14 06:47:45 -0400
committerBrian Dolbec <dolsen@gentoo.org>2015-05-14 12:01:22 -0700
commit0ae17fe11588c91003aa0e579a2fef42654cabfe (patch)
tree5b6ec7f7b1054f0858f0a3c6aa66c84b6a18f6cb /cnf
parentebuild-helpers: avoid `env` indirection by setting the vars before the exec (diff)
make.conf: point people to ccache(1) for cache size details
Rather than duplicate documentation for how ccache's -M flag behaves, point people directly to the ccache(1) man page for details. Also increase the default to 5GiB to better match current ccache. X-Gentoo-Bug: 539510 X-Gentoo-Bug-url: https://bugs.gentoo.org/539510 Reported-by: Toralf Förster <toralf.foerster@gmx.de>
Diffstat (limited to 'cnf')
1 files changed, 3 insertions, 3 deletions
diff --git a/cnf/make.conf.example b/cnf/make.conf.example
index 70384c691..b897f024c 100644
--- a/cnf/make.conf.example
+++ b/cnf/make.conf.example
@@ -280,10 +280,10 @@
# CCACHE_SIZE and CCACHE_DIR are used to control the behavior of ccache, and
# and are only used if "ccache" is in FEATURES.
-# CCACHE_SIZE sets the space limitations for ccache. The default size is
-# "2G", or 2 gigabytes. Units are specified with 'G', 'M', or 'K'.
+# CCACHE_SIZE sets the space limitations for ccache. The default size depends
+# on ccache itself; see the -M flag in the ccache(1) man page for details.
# CCACHE_DIR sets the ccache path. If not specified, portage will default
# to "${PORTAGE_TMPDIR}/ccache".