[incubator-mxnet] branch master updated: add ccache to docs build (#13832)

[marcoabreu]

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marcoabreu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-mxnet.git


The following commit(s) were added to refs/heads/master by this push:
     new 2a86978  add ccache to docs build (#13832)
2a86978 is described below

commit 2a8697878844e533439d836e3da7b53b17c1138e
Author: Pedro Larroy <pedro.larroy.li...@gmail.com>
AuthorDate: Thu Jan 17 18:48:14 2019 +0100

    add ccache to docs build (#13832)
---
 ci/docker/runtime_functions.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ci/docker/runtime_functions.sh b/ci/docker/runtime_functions.sh
index 787c9d7..8c079c2 100755
--- a/ci/docker/runtime_functions.sh
+++ b/ci/docker/runtime_functions.sh
@@ -1258,6 +1258,8 @@ deploy_docs() {
     set -ex
     pushd .
 
+    export CC="ccache gcc"
+    export CXX="ccache g++"
     make docs SPHINXOPTS=-W
 
     popd