Add new ccache target.

diff --git a/make-ccache-volume b/make-ccache-volume
index b1e6bbba8ede377e462dc5d8a2ee6ca0218d13b5..77aa7e0ef20037e7d9057554261a23f12778e8ac 100755 (executable)
--- a/make-ccache-volume
+++ b/make-ccache-volume
@@ -5,7 +5,7 @@ docker volume create ccache
 volume_id=$(docker run --mount source=ccache,target=/ccache -itd ubuntu-18.04-64 bash)
 for user in jenkins $USER; do
   id=$(id -u $user)
-  for t in ubuntu-18.04-64 windows windows_2.15.x; do
+  for t in ubuntu-18.04-64 ubuntu-20.04-64 windows windows_2.15.x; do
     docker exec $volume_id mkdir /ccache/$t-$id
     docker exec $volume_id chmod 777 /ccache/$t-$id
   done