From 925a73e394f5ade3a2a9b1ca68234648fefa9760 Mon Sep 17 00:00:00 2001
From: Poncho <poncho@spahan.ch>
Date: Thu, 11 Jul 2019 12:03:13 +0200
Subject: [PATCH] gentoo: use FEATURES="ccache"

---
 gentoo | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/gentoo b/gentoo
index 492cf39..fc05889 100644
--- a/gentoo
+++ b/gentoo
@@ -4,18 +4,16 @@ FROM gentoo/stage3-amd64:latest
 COPY --from=portage /usr/portage /usr/portage
 
 ENV ACCEPT_KEYWORDS="amd64" \
-    CCACHE_DIR="/gentoo/ccache" \
     EMERGE_DEFAULT_OPTS="--jobs=9 --load-average=8 --with-bdeps=y" \
-    FEATURES="-sandbox -usersandbox" \
+    FEATURES="ccache -sandbox -usersandbox" \
+    CCACHE_SIZE="2G" \
     MAKEOPTS="-j9 -l8" \
-    PATH="/usr/lib/ccache/bin${PATH:+:}$PATH" \
     USE="cairo introspection jpeg tiff"
 
-RUN mkdir -p /gentoo/ccache \
+RUN emerge dev-util/ccache \
 &&  emerge app-text/poppler \
     dev-python/pycairo \
     dev-python/pygobject \
-    dev-util/ccache \
     media-libs/exiftool \
     media-libs/mutagen \
     sys-apps/bubblewrap \
-- 
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