build manylinux wheel in travis (funkey#4)

* include requirements.txt files; add manifest.in file

* add travis build of manylinux wheels

* make matrix

* put multiple environment variables in one line

* add build-wheels.sh

* give sudo for build wheel

* make the travis build wheel script executable

* remove sudo

* the docker in pypa is centos rather than ubuntu

* add sudo

* fix install libboost

* use python3.7-dev

* fix boost

* travis build will upload manylinux wheel

* add back docker env

* add env

* change order

* move twine username and password to travis setting

* this should work

* rename package name

* add python3.5 and remove python 3.8

.travis.yml

@@ -1,25 +1,48 @@
-language: python 
+language: python
+
 python:
 - '3.5'
 - '3.6'
 - '3.7-dev'
 
+services:
+- docker
+
+env:
+- DOCKER_IMAGE=quay.io/pypa/manylinux1_x86_64 PLAT=manylinux1_x86_64
+- DOCKER_IMAGE=quay.io/pypa/manylinux1_i686 PRE_CMD=linux32 PLAT=manylinux1_i686
+- DOCKER_IMAGE=quay.io/pypa/manylinux2010_x86_64 PLAT=manylinux2010_x86_64
+
+before_install:
+- docker pull $DOCKER_IMAGE
+
 install:
 - sudo find /usr -name '*.pyc' -delete
 - sudo apt update
 - sudo apt install libboost-dev
 - pip install -r requirements.txt
-- python setup.py install  
+- python setup.py install
 - pip install pytest
 - pip install coveralls
-- pip install pytest-cov # to get .coverage report via pytest
+- pip install pytest-cov
 
 script:
 - pytest --cov-append --cov=./waterz ./tests --verbose
 
 after_success:
-- coveralls 
+- coveralls
+- chmod +x ./travis/build-wheels.sh
+- docker run --rm -e PLAT=$PLAT -v `pwd`:/io $DOCKER_IMAGE $PRE_CMD /io/travis/build-wheels.sh
+- ls wheelhouse/
+- |
+  if [[ $TRAVIS_TAG ]]; then
+    python -m pip install twine
+    python -m twine upload wheelhouse/waterz*.whl
+  fi
 
 matrix:
   allow_failures:
-  - python: '3.7-dev'
+  - python: 3.8-dev
+
+notifications:
+  email: false

setup.py

@@ -4,7 +4,7 @@
 #from Cython.Build import cythonize
 import os
 
-version = '0.8.6'
+version = '0.9.0'
 
 PACKAGE_DIR = os.path.dirname(os.path.abspath(__file__))
 
@@ -45,7 +45,7 @@ def finalize_options(self):
 ]
 
 setup(
-    name='waterzed',
+    name='waterz',
     version=version,
     description='Simple watershed and agglomeration for affinity graphs.',
     long_description=long_description,

travis/build-wheels.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+set -e -x
+
+# Install a system package required by our library
+#yum check-update
+yum install -y boost-devel
+
+# Compile wheels
+for PYBIN in /opt/python/*/bin; do
+    "${PYBIN}/pip" install -r /io/requirements.txt
+    "${PYBIN}/pip" wheel /io/ -w wheelhouse/
+done
+
+# Bundle external shared libraries into the wheels
+for whl in wheelhouse/*.whl; do
+    auditwheel repair "$whl" --plat $PLAT -w /io/wheelhouse/
+done
+
+# Install packages and test
+for PYBIN in /opt/python/*/bin/; do
+    "${PYBIN}/pip" install waterz --no-index -f /io/wheelhouse
+done