Merge pull request #1533 from helinwang/no_mac

remove osx build from CI

.travis.yml

@@ -4,22 +4,14 @@ cache:
     - $HOME/third_party
     - $HOME/.ccache
     - $HOME/.cache/pip
-    - $HOME/Library/Caches/Homebrew
 sudo: required
 dist: trusty
 os:
   - linux
-  - osx
 env:
   - JOB=DOCS
   - JOB=BUILD_AND_TEST
   - JOB=PRE_COMMIT
-matrix:
-  exclude:
-    - os: osx
-      env: JOB=DOCS  # Only generate documentation in linux.
-    - os: osx
-      env: JOB=PRE_COMMIT # Only check pre-commit hook in linux
 
 addons:
   apt:
@@ -53,7 +45,6 @@ before_install:
         fi
       fi
     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
   # Paddle is using protobuf 3.1 currently. Protobuf 3.2 breaks the compatibility. So we specify the python 
   # protobuf version.

paddle/scripts/travis/before_install.osx.sh

-#!/bin/bash
-brew update
-brew tap homebrew/science
-brew install openblas swig md5sha1sum

paddle/scripts/travis/build_and_test.sh

@@ -2,18 +2,11 @@
 source ./common.sh
 
 NPROC=1
-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 .. -DCMAKE_Fortran_COMPILER=/usr/bin/gfortran-4.8 -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 ${EXTRA_CMAKE_OPTS}
-  NPROC=`sysctl -n hw.ncpu`
-  make -j $NPROC
-fi
+export PYTHONPATH=/opt/python/2.7.12/lib/python2.7/site-packages
+export PYTHONHOME=/opt/python/2.7.12
+export PATH=/opt/python/2.7.12/bin:${PATH}
+cmake .. -DCMAKE_Fortran_COMPILER=/usr/bin/gfortran-4.8 -DON_TRAVIS=ON -DON_COVERALLS=ON -DCOVERALLS_UPLOAD=ON ${EXTRA_CMAKE_OPTS}
+NRPOC=`nproc`
+make -j $NPROC
+make coveralls
+sudo make install