Fix manylinux1 Python 3.3 and 3.4 builds and add Travis testing. (#9)

Fix "undefined symbol: clock_gettime" on Linux.
Test on OSX and Linux in Travis.
Test manylinux1 builds in Travis.

Author: ShaneHarvey

.travis.yml

@@ -0,0 +1,58 @@
+language: python
+
+os:
+  - linux
+
+python:
+  - 2.6
+  - 2.7
+  - 3.3
+  - 3.4
+  - 3.5
+  - 3.6
+
+matrix:
+  include:
+    # Travis does not support Python versions on OSX:
+    # https://github.com/travis-ci/travis-ci/issues/2312
+    - language: generic
+      os: osx
+      # Set the Python version to display it in the Travis UI.
+      python: 2.7
+    - language: generic
+      os: osx
+      # Set the Python version to display it in the Travis UI.
+      python: 3.6
+      before_install:
+        - if ! command -v python3; then
+            brew update;
+            brew install python3;
+            virtualenv env -p python3;
+            source env/bin/activate;
+          fi
+    # Test manylinux1 64 and 32 bit wheels.
+    - sudo: required
+      os: linux
+      language: generic
+      services:
+        - docker
+      env: DOCKER_IMAGE=quay.io/pypa/manylinux1_x86_64
+    - sudo: required
+      os: linux
+      language: generic
+      services:
+        - docker
+      env: DOCKER_IMAGE=quay.io/pypa/manylinux1_i686
+           PRE_CMD=linux32
+
+install:
+  - if [ -n "$DOCKER_IMAGE" ]; then
+      docker pull "$DOCKER_IMAGE";
+    fi
+
+script:
+  - if [ -n "$DOCKER_IMAGE" ]; then
+      docker run --rm -v "$(pwd)":/io "$DOCKER_IMAGE" $PRE_CMD /io/build-wheels.sh /io;
+    else
+      python setup.py test;
+    fi

build-wheels.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+if [ "$#" -ne 1 ]; then
+    echo "$0 requires one argument: <BSONJS_SOURCE_DIRECTORY>"
+    echo "For example: $0 /user/home/git/python-bsonjs"
+    exit 1
+fi
+
+set -e -x
+
+BSONJS_SOURCE_DIRECTORY="$1"
+cd "$BSONJS_SOURCE_DIRECTORY"
+
+ls -la
+
+# Compile wheels
+for PYBIN in /opt/python/*/bin; do
+    "${PYBIN}/python" setup.py bdist_wheel
+    # https://github.com/pypa/manylinux/issues/49
+    rm -rf build
+done
+
+# Audit wheels and write multilinux1 tag
+for whl in dist/*.whl; do
+    auditwheel repair "$whl" -w dist
+done
+
+# Install packages and test
+for PYBIN in /opt/python/*/bin; do
+    "${PYBIN}/pip" install python-bsonjs --no-index -f dist
+    # The tests require PyMongo.
+    "${PYBIN}/pip" install 'pymongo>=3.4' unittest2
+    for TEST_FILE in "${BSONJS_SOURCE_DIRECTORY}"/test/test_*.py; do
+        "${PYBIN}/python" "$TEST_FILE" -v
+    done
+done
+
+ls -lah dist

docker-build.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if [ "$#" -ne 0 ]; then
+    echo "$0 takes no arguments"
+    exit 1
+fi
+
+set -e -x
+
+
+DOCKER_IMAGE=quay.io/pypa/manylinux1_x86_64
+docker pull "$DOCKER_IMAGE"
+docker run --rm -v `pwd`:/io "$DOCKER_IMAGE" /io/build-wheels.sh /io
+
+DOCKER_IMAGE=quay.io/pypa/manylinux1_i686
+docker pull "$DOCKER_IMAGE"
+docker run --rm -v `pwd`:/io "$DOCKER_IMAGE" linux32 /io/build-wheels.sh /io

setup.py

@@ -41,6 +41,13 @@
 else:
     test_suite = "test"
 
+libraries = []
+if sys.platform == "win32":
+    libraries.append("ws2_32")
+elif sys.platform != "darwin":
+    # librt may be needed for clock_gettime()
+    libraries.append("rt")
+
 setup(
     name="python-bsonjs",
     version="0.2.0.dev0",
@@ -79,7 +86,7 @@
                           "libbson/src/jsonsl",
                           "libbson/src/bson"],
             define_macros=[("BSON_COMPILATION", 1)],
-            libraries=["ws2_32"] if sys.platform == "win32" else []
+            libraries=libraries
         )
     ]
 )