Build manylinux and Mac OS wheels too

.manylinux-install.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+set -e -x
+
+# Compile wheels
+for PYBIN in /opt/python/*/bin; do
+    if [[ "${PYBIN}" == *"cp27"* ]] || \
+       [[ "${PYBIN}" == *"cp35"* ]] || \
+       [[ "${PYBIN}" == *"cp36"* ]] || \
+       [[ "${PYBIN}" == *"cp37"* ]] || \
+       [[ "${PYBIN}" == *"cp38"* ]]; then
+        "${PYBIN}/pip" install -e /io/
+        "${PYBIN}/pip" wheel /io/ -w wheelhouse/
+        rm -rf /io/build /io/*.egg-info
+    fi
+done
+
+# Bundle external shared libraries into the wheels
+for whl in wheelhouse/zope.hookable*.whl; do
+    auditwheel repair "$whl" -w /io/wheelhouse/
+done

.manylinux.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+set -e -x
+
+docker run --rm -v "$(pwd)":/io $DOCKER_IMAGE $PRE_CMD /io/.manylinux-install.sh

.travis.yml

@@ -1,25 +1,101 @@
 language: python
-dist: xenial
-matrix:
+env:
+  global:
+    TWINE_USERNAME: zope.wheelbuilder
+    TWINE_PASSWORD:
+      secure: "iHOASkMh4JGxVom8gVdIDmmj7VRa5j8vvdABphmyuO6ZH6Qyvu/dIJwzp5S5GKEn+SmwoB+MdKHdxtvVTmmryA5TqimYVd0zti+DeCdSU2N87W/dCpuvNUIL0dz+QeCzuQluipl0qjhkPPhR4GzwxLwxFZW1vJyQ7puGlbhjlkY="
+
+python:
+  - 2.7
+  - 3.5
+  - 3.6
+  - 3.7
+  - 3.8
+  - pypy
+  - pypy3
+
+jobs:
   include:
-    - python: 2.7
-    - python: 3.5
-    - python: 3.6
-    - python: 3.7
-    - python: 3.8
-    - python: pypy2.7-6.0.0
-    - python: pypy3.5-6.0.0
-    - python: 2.7
+    - name: "Python: 2.7, pure (no C extensions)"
+      python: 2.7
       env: PURE_PYTHON=1
+
+    # manylinux wheel builds
+    - name: 64-bit manylinux wheels (all Pythons)
+      services: docker
+      env: DOCKER_IMAGE=quay.io/pypa/manylinux2010_x86_64
+      install: docker pull $DOCKER_IMAGE
+      script: bash .manylinux.sh
+
+    - name: 32-bit manylinux wheels (all Pythons)
+      services: docker
+      env: DOCKER_IMAGE=quay.io/pypa/manylinux2010_i686 PRE_CMD=linux32
+      install: docker pull $DOCKER_IMAGE
+      script: bash .manylinux.sh
+
+    # It's important to use 'macpython' builds to get the least
+    # restrictive wheel tag. It's also important to avoid
+    # 'homebrew 3' because it floats instead of being a specific version.
+    - name: Python 2.7 wheels for MacOS
+      os: osx
+      language: generic
+      env: TERRYFY_PYTHON='macpython 2.7.17'
+    - name: Python 3.5 wheels for MacOS
+      os: osx
+      language: generic
+      env: TERRYFY_PYTHON='macpython 3.5'
+    - name: Python 3.6 wheels for MacOS
+      os: osx
+      language: generic
+      env: TERRYFY_PYTHON='macpython 3.6.0'
+    - name: Python 3.7 wheels for MacOS
+      os: osx
+      language: generic
+      env: TERRYFY_PYTHON='macpython 3.7.0'
+
+before_install:
+  - |
+    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      git clone https://github.com/MacPython/terryfy
+      source terryfy/travis_tools.sh
+      get_python_environment $TERRYFY_PYTHON venv
+    fi
+
 install:
   - pip install -U pip setuptools
   - pip install -U coveralls coverage
   - pip install -U -e .[test,docs]
+
 script:
-  - coverage run setup.py test -q
+  - python --version
+  - coverage run setup.py -q test
   - coverage run -a -m sphinx -b doctest -d docs/_build/doctrees docs docs/_build/doctest
+  - python setup.py -q bdist_wheel
+
 after_success:
   - coveralls
+  - |
+    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      # macpython 3.5 doesn't support recent TLS protocols which causes twine
+      # upload to fail, so we use the system Python to run twine
+      /usr/bin/python -m ensurepip --user
+      /usr/bin/python -m pip install --user -U pip
+      /usr/bin/python -m pip install --user -U -I twine
+      /usr/bin/python -m twine check dist/*
+      if [[ $TRAVIS_TAG ]]; then
+        /usr/bin/python -m twine upload --skip-existing dist/*
+      fi
+    fi
+  - |
+    if [[ -n "$DOCKER_IMAGE" ]]; then
+      pip install twine
+      twine check wheelhouse/*
+      if [[ $TRAVIS_TAG ]]; then
+        twine upload --skip-existing wheelhouse/*
+      fi
+    fi
+
 notifications:
   email: false
+
 cache: pip

appveyor.yml

@@ -18,6 +18,13 @@ environment:
 
 install:
   - "SET PATH=C:\\Python%PYTHON%;c:\\Python%PYTHON%\\scripts;%PATH%"
+  - ps: |
+      $env:PYTHON = "C:\\Python${env:PYTHON}"
+      if (-not (Test-Path $env:PYTHON)) {
+        curl -o install_python.ps1 https://raw.githubusercontent.com/matthew-brett/multibuild/11a389d78892cf90addac8f69433d5e22bfa422a/install_python.ps1
+        .\install_python.ps1
+      }
+  - ps: if (-not (Test-Path $env:PYTHON)) { throw "No $env:PYTHON" }
   - echo "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64 > "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64\vcvars64.bat"
   - pip install -e .
 
@@ -26,13 +33,13 @@ build_script:
   - python -W ignore setup.py -q bdist_wheel
 
 test_script:
-  - python setup.py test -q
+  - python setup.py -q test
 
 artifacts:
   - path: 'dist\*.whl'
     name: wheel
 
 deploy_script:
-  - ps: if ($env:APPVEYOR_REPO_TAG -eq $TRUE) { pip install twine; twine upload dist/* }
+  - ps: if ($env:APPVEYOR_REPO_TAG -eq $TRUE) { pip install twine; twine upload --skip-existing dist/* }
 
 deploy: on