Add pypi deployment via Travis

.travis.setup → .travis.install

@@ -4,5 +4,9 @@ sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
 wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64/cuda-repo-ubuntu1404_8.0.44-1_amd64.deb
 sudo dpkg -i cuda-repo-ubuntu1404_8.0.44-1_amd64.deb
 sudo apt-get update
-sudo apt-get install -y --no-install-suggests --no-install-recommends g++-5 python3-dev python3-numpy cuda-cudart-dev-8-0 cuda-core-8-0 cuda-misc-headers-8-0 cuda-curand-dev-8-0
-sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 1 --slave /usr/bin/g++ g++ /usr/bin/g++-5
+sudo apt-get install -y --no-install-suggests --no-install-recommends \
+    g++-5 cuda-cudart-dev-8-0 cuda-core-8-0 cuda-misc-headers-8-0 cuda-curand-dev-8-0 \
+    python-numpy autoconf
+sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 1 --slave /usr/bin/g++ g++ /usr/bin/g++-5
+wget https://github.com/NixOS/patchelf/archive/0.9.zip && unzip 0.9.zip
+cd patchelf-0.9/ && ./bootstrap.sh && ./configure && make && sudo make install && cd ..

.travis.yml

@@ -1,17 +1,56 @@
-language: cpp
 dist: trusty
 sudo: required
 
-before_install:
-  - . .travis.setup
+env:
+  - CUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda-8.0
 
-before_script:
-  - mkdir build
-  - cd build
-  - cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda-8.0 ..
+_install: &_install
+  - . .travis.install
+  - pip install numpy auditwheel==1.5 setuptools twine
+  - python3 setup.py bdist_wheel
+
+_deploy: &_deploy
+  provider: script
+  script:
+    - auditwheel repair -w dist dist/*
+    - twine upload dist/*manylinux* -u $PYPI_LOGIN -p $PYPI_PASS
+  skip_cleanup: true
+  on:
+    tags: true
+
+matrix:
+  include:
+    - language: cpp
+      install:
+        - . .travis.install
+        - mkdir build
+        - cd build
+        - cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DCUDA_TOOLKIT_ROOT_DIR=$CUDA_TOOLKIT_ROOT_DIR ..
+        - make -j2
+      script: skip
+    - language: python
+      python: 3.4
+      install: *_install
+      script: skip
+      deploy:
+        provider: script
+        script:
+          - auditwheel repair -w dist dist/*
+          - twine upload dist/*manylinux* -u $PYPI_LOGIN -p $PYPI_PASS
+        skip_cleanup: true
+        on:
+          tags: true
+    - language: python
+      python: 3.5
+      install: *_install
+      script: skip
+      deploy: *_deploy
+    - language: python
+      python: 3.6
+      install: *_install
+      script: skip
+      deploy: *_deploy
 
-script:
-  - make -j2 VERBOSE=1
 
 notifications:
   email: false