From e14a2288c4d3170d08130420f4506ac40a6e374d Mon Sep 17 00:00:00 2001
From: Yu Yang <yuyang18@baidu.com>
Date: Mon, 9 Jan 2017 15:35:34 +0800
Subject: [PATCH] Add cache to cmake third_party in TravisCI.

---
 .travis.yml                             | 7 ++++++-
 paddle/scripts/travis/build_and_test.sh | 4 ++--
 paddle/scripts/travis/common.sh         | 2 ++
 paddle/scripts/travis/docs.sh           | 2 +-
 4 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index eecf5e81f0c..40ac9a9f032 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,9 @@
 language: cpp
-cache: ccache
+cache:
+  directories:
+    - $HOME/third_party
+    - $HOME/.ccache
+
 sudo: required
 dist: trusty
 os:
@@ -35,6 +39,7 @@ addons:
       - clang-format-3.8
       - automake
       - libtool
+      - ccache
 before_install:
   - |
     if [ ${JOB} == "BUILD_AND_TEST" ]; then
diff --git a/paddle/scripts/travis/build_and_test.sh b/paddle/scripts/travis/build_and_test.sh
index db98504ba48..fd3aeb02b21 100755
--- a/paddle/scripts/travis/build_and_test.sh
+++ b/paddle/scripts/travis/build_and_test.sh
@@ -6,14 +6,14 @@ if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
   export PYTHONPATH=/opt/python/2.7.12/lib/python2.7/site-packages
   export PYTHONHOME=/opt/python/2.7.12
   export PATH=/opt/python/2.7.12/bin:${PATH}
-  cmake .. -DON_TRAVIS=ON -DON_COVERALLS=ON -DCOVERALLS_UPLOAD=ON
+  cmake .. -DON_TRAVIS=ON -DON_COVERALLS=ON -DCOVERALLS_UPLOAD=ON ${EXTRA_CMAKE_OPTS}
   NRPOC=`nproc`
   make -j $NPROC
   make coveralls
   sudo make install
 elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
   export PYTHONPATH=/usr/local/lib/python2.7/site-packages
-  cmake .. -DON_TRAVIS=ON -DON_COVERALLS=ON -DCOVERALLS_UPLOAD=ON
+  cmake .. -DON_TRAVIS=ON -DON_COVERALLS=ON -DCOVERALLS_UPLOAD=ON ${EXTRA_CMAKE_OPTS}
   NPROC=`sysctl -n hw.ncpu`
   make -j $NPROC
 fi
diff --git a/paddle/scripts/travis/common.sh b/paddle/scripts/travis/common.sh
index 9b6e420ca79..f05c7530a3b 100755
--- a/paddle/scripts/travis/common.sh
+++ b/paddle/scripts/travis/common.sh
@@ -2,3 +2,5 @@
 set -e
 mkdir -p ../../../build
 cd ../../../build
+mkdir -p $HOME/third_party
+EXTRA_CMAKE_OPTS="-DTHIRD_PARTY_PATH=${HOME}/third_party"
diff --git a/paddle/scripts/travis/docs.sh b/paddle/scripts/travis/docs.sh
index 8690fe1d40c..bdafb145bcd 100755
--- a/paddle/scripts/travis/docs.sh
+++ b/paddle/scripts/travis/docs.sh
@@ -4,7 +4,7 @@
 source ./common.sh
 
 # Compile Documentation only.
-cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_GPU=OFF -DWITH_DOC=ON
+cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_GPU=OFF -DWITH_DOC=ON ${EXTRA_CMAKE_OPTS}
 make paddle_docs paddle_docs_cn
 
 # check websites for broken links
-- 
GitLab