Travis build + build fixes

.gitignore

@@ -0,0 +1,4 @@
+build/
+ENV/
+scikits.audiolab.egg-info/
+pip-wheel-metadata/

.travis.yml

@@ -0,0 +1,37 @@
+language: python
+
+cache:
+  directories:
+    - $HOME/.cache/pip
+
+matrix:
+  include:
+    - name: "Python 2.7 on Xenial"
+      python: 2.7
+      dist: xenial
+      addons:
+        apt:
+          packages:
+          - libsndfile1-dev
+          - libasound2-dev
+    - name: "Python 2.7 on macOS"
+      os: osx
+      osx_image: xcode10.2
+      language: shell       # 'language: python' causes errors on Travis CI macOS
+      addons:
+        homebrew:
+          packages:
+          - libsndfile
+      before_script:
+        - pip install pytest
+      before_cache:
+        - brew cleanup
+      cache:
+        directories:
+          - $HOME/Library/Caches/Homebrew
+
+
+install:
+  - pip install -e .
+script:
+  - pytest

MANIFEST.in

@@ -4,6 +4,7 @@ include COPYING.txt
 include NEWS
 include Changelog
 include common.py
+include pyproject.toml
 include setup.py
 include scikits/audiolab/test_data/original.aif
 include scikits/audiolab/test_data/test.aiff
@@ -22,7 +23,4 @@ recursive-include docs/src/examples *py
 # Cython files
 include scikits/audiolab/pysndfile/_sndfile.pyx
 include scikits/audiolab/soundio/macosx/macosx_backend.pyx
-include scikits/audiolab/soundio/alsa/_alsa_backend.pyx
-include scikits/audiolab/pysndfile/_sndfile.c
-include scikits/audiolab/soundio/macosx/macosx_backend.c
-include scikits/audiolab/soundio/alsa/_alsa_backend.c
+include scikits/audiolab/soundio/alsa/_alsa_backend.pyx

README.txt → README.md

@@ -1,3 +1,5 @@
+[![Build Status](https://travis-ci.com/palfrey/audiolab.svg?branch=master)](https://travis-ci.com/palfrey/audiolab) ![PyPI](https://img.shields.io/pypi/v/scikits.audiolab)
+
 Audiolab is a python package for audio file IO using numpy arrays. It supports
 many different audio formats, including wav, aiff, au, flac, ogg, htk. It can
 also be used for sound output to audio device (Mac OS X and Linux only).

audiolab/.gitignore

@@ -0,0 +1,2 @@
+info.py
+version.py

audiolab/pysndfile/.gitignore

@@ -0,0 +1,2 @@
+_sndfile.c
+_sndfile.so