[Travis] Build for macOS

Also enable Cython trace explicitly for tests

.ci/before-build-macos

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -ev
+git clone --depth 1 https://github.com/kcat/alure /tmp/alure
+cd /tmp/alure/build
+OPENALDIR=$(brew --prefix openal-soft) cmake -DCMAKE_FIND_FRAMEWORK=NEVER ..
+cmake --build . --config Release
+sudo cmake --install .

.ci/before-build-manylinux2014

@@ -0,0 +1,16 @@
+#!/bin/sh
+set -ev
+yum install -y git cmake pulseaudio \
+  alsa-lib-devel pulseaudio-libs-devel jack-audio-connection-kit-devel \
+  libvorbis-devel opusfile-devel libsndfile-devel
+pulseaudio --start
+
+pip install cmake>=3.13
+git clone --depth 1 https://github.com/kcat/openal-soft
+cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr -S openal-soft -B openal-soft/build
+cmake --build openal-soft/build --parallel `nproc` --target install
+
+git clone --depth 1 https://github.com/kcat/alure
+cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr -S alure -B alure/build
+cmake --build alure/build --parallel `nproc` --target install
+pip uninstall -y cmake

.gitignore

@@ -131,7 +131,10 @@ dmypy.json
 # Pyre type checker
 .pyre/
 
-# IDE & editors
+# PyCharm
 .idea/
-# Emacs backup files patterns
+
+# Emacs
 \#*\#
+.\#*
+*~

.travis.yml

@@ -3,18 +3,44 @@ language: python
 branches:
   only:
     - master
-    - /\d+\.\d+\.\d+(-\S+)?$/
+    - /\d+\.\d+\.\d+$/
 
 env:
   global:
     - TWINE_USERNAME=__token__
+    - MACOSX_DEPLOYMENT_TARGET=10.9
     - CIBW_MANYLINUX_X86_64_IMAGE=manylinux2014
-    - CIBW_BEFORE_BUILD_LINUX=.travis/cibw-before-build-manylinux2014
+    - CIBW_BEFORE_BUILD_LINUX=.ci/before-build-manylinux2014
+    - CIBW_BEFORE_BUILD_MACOS=.ci/before-build-macos
     - CIBW_TEST_REQUIRES=tox
+    - CIBW_TEST_COMMAND_MACOS="tox -c /Users/travis/build/McSinyx/palace"
     - CIBW_TEST_COMMAND_LINUX="tox -c /project"
 
+addons:
+  homebrew:
+    packages:
+      - openal-soft
+      - libvorbis
+      - opusfile
+      - libsndfile
+    update: true
+
+install: pip install twine cibuildwheel
+
+git:
+  depth: 1
+
 jobs:
   include:
+    - os: osx
+      language: shell
+      env: CIBW_BUILD=cp36-macosx*
+    - os: osx
+      language: shell
+      env: CIBW_BUILD=cp37-macosx*
+    - os: osx
+      language: shell
+      env: CIBW_BUILD=cp38-macosx*
     - services: docker
       env: CIBW_BUILD=cp36-manylinux_x86_64
     - services: docker
@@ -22,8 +48,6 @@ jobs:
     - services: docker
       env: CIBW_BUILD=cp38-manylinux_x86_64
 
-install: pip install twine cibuildwheel
-
 script: cibuildwheel --output-dir=dist
 
 deploy:

.travis/cibw-before-build-manylinux2014

@@ -1,19 +0,0 @@
-#!/bin/sh
-if [ ! -d openal-soft ]
-then
-  yum install -y git cmake pulseaudio \
-    alsa-lib-devel pulseaudio-libs-devel jack-audio-connection-kit-devel \
-    libvorbis-devel opusfile-devel libsndfile-devel
-  pip install cmake>=3
-  git clone https://github.com/kcat/openal-soft
-  cd openal-soft/build
-  cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr ..
-  cmake --build . --parallel `nproc` --target install --config Release
-  git clone https://github.com/kcat/alure
-  mkdir alure/build
-  cd alure/build
-  cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr ..
-  cmake --build . --parallel `nproc` --target install --config Release
-  pip uninstall -y cmake
-  pulseaudio --start
-fi

README.md

@@ -27,8 +27,9 @@ Palace can be install from the [Python Package Index][PyPI] via simply
 
     pip install palace
 
-Wheel distribution is only built for GNU/Linux on amd64 at the time of writing.
-If you want to help out, please head to our GitHub issues [#1][GH-1].
+Wheel distributions are only built for GNU/Linux and macOS on amd64
+at the time of writing.  If you want to help out, please head to
+GitHub issue [#1][GH-1].
 
 ### From source
 Aside from the build dependencies listed in `pyproject.toml`, one will

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = palace
-version = 0.0.10
+version = 0.0.11
 url = https://github.com/McSinyx/palace
 author = Nguyễn Gia Phong
 author_email = vn.mcsinyx@gmail.com

setup.py

@@ -21,6 +21,7 @@ import re
 from distutils.dir_util import mkpath
 from distutils.file_util import copy_file
 from operator import methodcaller
+from os import environ
 from os.path import dirname, join
 from subprocess import DEVNULL, PIPE, run
 
@@ -28,6 +29,13 @@ from Cython.Build import cythonize
 from setuptools import setup, Extension
 from setuptools.command.build_ext import build_ext
 
+try:
+    CYTHON_TRACE = int(environ['CYTHON_TRACE'])
+except KeyError:
+    CYTHON_TRACE = 0
+except ValueError:
+    CYTHON_TRACE = 0
+
 
 class BuildAlure2Ext(build_ext):
     """Builder of extensions linked to alure2."""
@@ -51,7 +59,8 @@ class BuildAlure2Ext(build_ext):
 setup(cmdclass={'build_ext': BuildAlure2Ext},
       ext_modules=cythonize(
           Extension(name='palace', sources=[join('src', 'palace.pyx')],
-                    language='c++', define_macros=[('CYTHON_TRACE', 1)]),
+                    define_macros=[('CYTHON_TRACE', CYTHON_TRACE)],
+                    extra_compile_args=["-std=c++11"], language='c++'),
           compiler_directives=dict(language_level='3str', c_string_type='str',
                                    c_string_encoding='utf8', linetrace=True,
                                    binding=False, embedsignature=True)))

tox.ini

@@ -4,6 +4,8 @@ minversion = 3.3
 isolated_build = true
 
 [testenv]
+setenv =
+    CYTHON_TRACE = 1
 deps =
     flake8
     Cython