clean travis ci

.travis.yml

@@ -24,15 +24,10 @@ addons:
       - wget
       - git
       - build-essential
-      - python
+      - libatlas-base-dev
       - python-pip
-      - python2.7-dev
-      - python-numpy
-      - python-wheel
       - curl
-      - lcov
       - graphviz
-      - swig
       - clang-format-3.8
       - automake
       - libtool
@@ -50,7 +45,7 @@ before_install:
     fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then paddle/scripts/travis/before_install.osx.sh; fi
   - if [[ "$JOB" == "PRE_COMMIT" ]]; then sudo ln -s /usr/bin/clang-format-3.8 /usr/bin/clang-format; fi
-  - pip install wheel protobuf sphinx recommonmark virtualenv numpy sphinx_rtd_theme pre-commit requests==2.9.2 LinkChecker
+  - pip install protobuf sphinx recommonmark sphinx_rtd_theme virtualenv pre-commit requests==2.9.2 LinkChecker
 script:
   - paddle/scripts/travis/main.sh
 notifications:

paddle/scripts/travis/before_install.osx.sh

@@ -1,6 +1,4 @@
 #!/bin/bash
 brew update
 brew tap homebrew/science
-brew install python
-sudo pip install --upgrade protobuf
-brew install cmake python wget md5sha1sum 
+brew install openblas md5sha1sum