Revert "Revert "[WIP] Wheels: Use ocl-icd and bundle license""

.travis.yml

+notifications:
+  email: false
+if: tag IS present
+matrix:
+  include:
+  - sudo: required
+    services:
+      - docker
+    env:
+      - DOCKER_IMAGE=quay.io/pypa/manylinux1_x86_64
+  - sudo: required
+    services:
+      - docker
+    env:
+      - DOCKER_IMAGE=quay.io/pypa/manylinux1_i686
+      - PRE_CMD=linux32
+install:
+  - docker pull $DOCKER_IMAGE
+script:
+  - pwd
+  - ls -la
+  - docker run --rm -v `pwd`:/io -e TWINE_USERNAME -e TWINE_PASSWORD $DOCKER_IMAGE $PRE_CMD /io/travis/build-wheels.sh
+  - ls wheelhouse/

travis/build-wheels.sh

+#!/bin/bash
+set -e -x
+
+cd /io
+mkdir -p deps
+cd deps
+
+yum install -y git cmake yum wget
+wget http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.2.tar.gz
+tar -xvf ruby-2.1.2.tar.gz
+cd ruby-2.1.2
+./configure
+make -j4
+make install
+cd ..
+rm -rf ruby-2.1.2
+
+git clone --branch v2.2.12 https://github.com/OCL-dev/ocl-icd
+cd ocl-icd
+wget https://raw.githubusercontent.com/conda-forge/ocl-icd-feedstock/master/recipe/install-headers.patch --no-check-certificate
+git apply install-headers.patch
+autoreconf -i
+chmod +x configure
+./configure --prefix=/usr
+make -j4
+make install
+
+cd /io
+
+# Compile wheels
+for PYBIN in /opt/python/*/bin; do
+    "${PYBIN}/pip" install numpy pybind11 mako
+    "${PYBIN}/pip" wheel /io/ -w wheelhouse/
+done
+
+# Bundle external shared libraries into the wheels
+for whl in wheelhouse/pyopencl*.whl; do
+    auditwheel repair "$whl" -w /io/wheelhouse/
+done
+
+# Bundle license files
+/opt/python/cp37-cp37m/bin/pip install delocate
+/opt/python/cp37-cp37m/bin/python /io/travis/fix-wheel.py /io/deps/ocl-icd/COPYING
+
+/opt/python/cp37-cp37m/bin/pip install twine
+for WHEEL in /io/wheelhouse/pyopencl*.whl; do
+    # dev
+    # /opt/python/cp37-cp37m/bin/twine upload \
+    #     --skip-existing \
+    #     --repository-url https://test.pypi.org/legacy/ \
+    #     -u "${TWINE_USERNAME}" -p "${TWINE_PASSWORD}" \
+    #     "${WHEEL}"
+    # prod
+    /opt/python/cp37-cp37m/bin/twine upload \
+        --skip-existing \
+        -u "${TWINE_USERNAME}" -p "${TWINE_PASSWORD}" \
+        "${WHEEL}"
+done

travis/fix-wheel.py

+import sys
+import os.path
+import shutil
+from glob import glob
+
+from delocate import wheeltools
+
+def add_library(paths):
+    wheel_fnames = glob('/io/wheelhouse/pyopencl*.whl')
+    for fname in wheel_fnames:
+        print('Processing', fname)
+        with wheeltools.InWheel(fname, fname):
+            for lib_path in paths:
+                shutil.copy2(lib_path, os.path.join('pyopencl', '.libs'))
+
+def main():
+    args = list(sys.argv)
+    args.pop(0)
+    add_library(args)
+
+if __name__ == '__main__':
+    main()