travis gcc+4.9

Author: rusty1s

.travis.yml

@@ -6,6 +6,16 @@ matrix:
     - python: 2.7
     - python: 3.5
     - python: 3.6
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - gcc-4.9
+      - g++-4.9
+before_install:
+  - export CC="gcc-4.9"
+  - export CXX="g++-4.9"
 install:
   - if [[ $TRAVIS_PYTHON_VERSION == 2.7 ]]; then pip install http://download.pytorch.org/whl/cpu/torch-0.4.1-cp27-cp27mu-linux_x86_64.whl; fi
   - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then pip install  http://download.pytorch.org/whl/cpu/torch-0.4.1-cp35-cp35m-linux_x86_64.whl; fi

setup.py

@@ -21,13 +21,13 @@
 setup(
     name='torch_sparse',
     version=__version__,
-    description='PyTorch Extension Library of Optimized Sparse Matrix '
-    'Operations',
+    description='PyTorch Extension Library of Optimized Autograd Sparse '
+    'Matrix Operations',
     author='Matthias Fey',
     author_email='[email protected]',
     url=url,
     download_url='{}/archive/{}.tar.gz'.format(url, __version__),
-    keywords=['pytorch', 'sparse', 'deep-learning'],
+    keywords=['pytorch', 'sparse', 'autograd', 'deep-learning'],
     install_requires=install_requires,
     setup_requires=setup_requires,
     tests_require=tests_require,