From fd4097015ac039c11ddaa668b584177c138107e5 Mon Sep 17 00:00:00 2001
From: Pedro Larroy <pedro.larroy@gmail.com>
Date: Wed, 28 Nov 2018 00:41:22 +0100
Subject: [PATCH] Use ~/.ccache as default ccache directory so is not cache is
 not erased on reboot

---
 ci/build.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/build.py b/ci/build.py
index acf277dd2c32..0069392d9a2a 100755
--- a/ci/build.py
+++ b/ci/build.py
@@ -200,7 +200,7 @@ def default_ccache_dir() -> str:
         ccache_dir = "/tmp/_mxnet_ccache"
         os.makedirs(ccache_dir, exist_ok=True)
         return ccache_dir
-    return os.path.join(tempfile.gettempdir(), "ci_ccache")
+    return os.path.join(os.path.expanduser("~"), ".ccache")
 
 
 def trim_container_id(cid):