@jeffdonahue's tweaks to .travis.yml config:

-Add (CPU-only) test, lint, warn and parallel (-j 4) to travis CI build.
-Add /usr/local/lib to travis config (seems needed for LMDB).
-Put export in "before_script"; disable clang build -- doesn't work on Linux.
-Cache Ubuntu apt packages.
-Install bc package to hopefully suppress "bc: not found" errors
-Get apt packages before_install as suggested by Travis official docs
-Remove specified email address and IRC notifications (emails are sent
to the committer by default; others can view build results in public
Travis feed, on pull requests, etc.).

diff --git a/.travis.yml b/.travis.yml
index 1dd8a2d..fcea38c 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,18 @@
 language: cpp
+# Cache Ubuntu apt packages.
+cache: apt
 compiler:
   - gcc
-  - clang
+# Disable clang build: doesn't seem to work on Linux.
+# (@jeffdonahue: Travis buildbot's failure behavior is similar to what I see
+# building on Linux.)
+#   - clang
 before_install:
   - echo $LANG
   - echo $LC_ALL
   - sudo apt-get -y update
+  - sudo apt-get -y install wget git curl python-dev libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libboost-all-dev libhdf5-serial-dev protobuf-compiler libatlas-dev libatlas-base-dev bc
 install:
-  - sudo apt-get -y install wget git curl python-dev libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libboost-all-dev libhdf5-serial-dev protobuf-compiler libatlas-dev libatlas-base-dev
   - wget https://google-glog.googlecode.com/files/glog-0.3.3.tar.gz -O /tmp/glog-0.3.3.tar.gz && tar -C /tmp -xzvf /tmp/glog-0.3.3.tar.gz && rm /tmp/glog-0.3.3.tar.gz
   - cd /tmp/glog-0.3.3 && ./configure && make && sudo make install && cd -
   - curl http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/cuda-repo-ubuntu1204_6.0-37_amd64.deb -o /tmp/cuda_install.deb && sudo dpkg -i /tmp/cuda_install.deb && rm /tmp/cuda_install.deb
@@ -16,26 +21,33 @@ install:
   - cd /tmp/mdb-mdb/libraries/liblmdb/ && make && sudo make install && cd -
 before_script:
   - mv Makefile.config.example Makefile.config
+  - export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/lib64:/usr/local/lib
+  - export NUM_THREADS=4
 script:
-  - make all
-  - make test
-  - LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/lib64 make runtest
+  - make -j $NUM_THREADS all test warn lint
+  - make runtestnogpu
+  - make -j $NUM_THREADS all
+  - make -j $NUM_THREADS test
+  - make -j $NUM_THREADS warn
+  - make -j $NUM_THREADS lint
 branches:
   only:
     - master
     - dev
     - travisci
 notifications:
-  recipients:
-    - huy@huyng.com
+# Emails are sent to the committer's git-configured email address by default,
+# but only if they have access to the repository.  To enable Travis on your
+# public fork of Caffe, just go to travis-ci.org and flip the switch on for
+# your Caffe fork.  To configure your git email address, use:
+#     git config --global user.email me@example.com
   email:
-    on_success: change
+    on_success: always
     on_failure: always
-  irc:
-    channels:
-      - "chat.freenode.net#caffe"
-    template:
-      - "%{repository}/%{branch} (%{commit} - %{author}): %{message}"
-os:
-  - linux
-  - osx
+# IRC notifications disabled by default.
+# Uncomment next 5 lines to send notifications to chat.freenode.net#caffe
+#   irc:
+#     channels:
+#       - "chat.freenode.net#caffe"
+#     template:
+#       - "%{repository}/%{branch} (%{commit} - %{author}): %{message}"