Bump version

Add python-admesh to the list of working examples

README.md

@@ -44,7 +44,7 @@ Usage
         - os: osx
 
     script:
-      - pip install cibuildwheel==0.5.1
+      - pip install cibuildwheel==0.6.0
       - cibuildwheel --output-dir wheelhouse
     ```
 
@@ -54,7 +54,7 @@ Usage
 
     ```
     build_script:
-      - pip install cibuildwheel==0.5.1
+      - pip install cibuildwheel==0.6.0
       - cibuildwheel --output-dir wheelhouse
     artifacts:
       - path: "wheelhouse\\*.whl"
@@ -84,6 +84,12 @@ All being well, you should get wheels delivered to you in a few minutes.
 
 A more detailed description of the options, the allowed values, and some examples can be found in the [Options](#options) section.
 
+### Linux builds on Docker
+
+Linux wheels are built in the [`manylinux1` docker images](https://github.com/pypa/manylinux) to provide binary compatible wheels on Linux, according to [PEP 513](https://www.python.org/dev/peps/pep-0513/). Because of this, when building with `cibuildwheel` on Linux, a few things should be taken into account:
+- Progams and libraries cannot be installed on the Travis CI Ubuntu host with `apt-get`, but can be installed inside of the Docker image using `yum` or manually. The same goes for environment variables that are potentially needed to customize the wheel building. `cibuildwheel` supports this by providing the `CIBW_ENVIRONMENT` and `CIBW_BEFORE_BUILD` options to setup the build environment inside the running Docker image. See [below](#options) for details on these options.
+- The project directory is mounted in the running Docker instance as `/project`, the output directory for the wheels as `/output`. In general, this is handled transparently by `cibuildwheel`. For a more finegrained level of control however, the root of the host file system is mounted as `/host`, allowing for example to access shared files, caches, etc. on the host file system.
+
 
 Options
 -------
@@ -139,7 +145,7 @@ The format is `python_tag-platform_tag`. The tags are as defined in [PEP 0425](h
 
 Python tags look like `cp27` `cp34` `cp35` `cp36`
 
-Platform tags look like `macosx_10_6_intel` `manylinux1_x86_64` `manylinux1_i386` `win32` `win_amd64`
+Platform tags look like `macosx_10_6_intel` `manylinux1_x86_64` `manylinux1_i686` `win32` `win_amd64`
 
 You can also use shell-style globbing syntax (as per `fnmatch`) 
 
@@ -273,6 +279,8 @@ Here are some repos that use cibuildwheel.
 
 - [pyinstrument_cext](https://github.com/joerick/pyinstrument_cext)
 - [websockets](https://github.com/aaugustin/websockets)
+- [Parselmouth](https://github.com/YannickJadoul/Parselmouth)
+- [python-admesh](https://github.com/admesh/python-admesh)
 
 > Add repo here! Send a PR.
 
@@ -284,6 +292,11 @@ Since `cibuildwheel` runs the wheel through delocate or auditwheel, it will auto
 Changelog
 =========
 
+### 0.5.1
+
+- Fixed a couple of bugs on Python 3.
+- Added experimental support for Mac builds on [Bitrise.io](https://www.bitrise.io)
+
 ### 0.5.0
 
 - `CIBW_ENVIRONMENT` added. You can now set environment variables for each build, even within the Docker container on Linux. This is a big one! (#21)

cibuildwheel/__init__.py

@@ -1 +1 @@
-__version__ = '0.5.1'
+__version__ = '0.6.0'

cibuildwheel/linux.py

@@ -62,11 +62,11 @@ def build(project_dir, package_name, output_dir, test_command, test_requires, be
                 mkdir /tmp/delocated_wheel
 
                 if [ ! -z {before_build} ]; then
-                    PATH=$PYBIN:$PATH sh -c {before_build}
+                    PATH="$PYBIN:$PATH" sh -c {before_build}
                 fi
 
                 # Build that wheel
-                "$PYBIN/pip" wheel . -w /tmp/built_wheel --no-deps
+                PATH="$PYBIN:$PATH" "$PYBIN/pip" wheel . -w /tmp/built_wheel --no-deps
                 built_wheel=(/tmp/built_wheel/*.whl)
 
                 # Delocate the wheel
@@ -91,7 +91,7 @@ def build(project_dir, package_name, output_dir, test_command, test_requires, be
                 # Run the tests from a different directory
                 if [ ! -z {test_command} ]; then
                     pushd $HOME
-                    PATH=$PYBIN:$PATH sh -c {test_command}
+                    PATH="$PYBIN:$PATH" sh -c {test_command}
                     popd
                 fi
 
@@ -120,6 +120,7 @@ def build(project_dir, package_name, output_dir, test_command, test_requires, be
                 '-i',
                 '-v', '%s:/project' % os.path.abspath(project_dir),
                 '-v', '%s:/output' % os.path.abspath(output_dir),
+                '-v', '/:/host',
                 docker_image,
                 '/bin/bash'],
             stdin=subprocess.PIPE, universal_newlines=True)

cibuildwheel/macos.py

@@ -19,6 +19,11 @@ def build(project_dir, package_name, output_dir, test_command, test_requires, be
         PythonConfiguration(version='3.6', identifier='cp36-macosx_10_6_intel', url='https://www.python.org/ftp/python/3.6.0/python-3.6.0-macosx10.6.pkg'),
     ]
 
+    pkgs_output = subprocess.check_output(['pkgutil',  '--pkgs'])
+    if sys.version_info[0] >= 3:
+        pkgs_output = pkgs_output.decode('utf8')
+    installed_system_packages = pkgs_output.splitlines()
+
     def call(args, env=None, cwd=None, shell=False):
         # print the command executing for the logs
         if shell:
@@ -33,10 +38,13 @@ def build(project_dir, package_name, output_dir, test_command, test_requires, be
             print('cibuildwheel: Skipping build %s' % config.identifier, file=sys.stderr)
             continue
 
-        # download the pkg
-        call(['curl', '-L', '-o', '/tmp/Python.pkg', config.url])
-        # install
-        call(['sudo', 'installer', '-pkg', '/tmp/Python.pkg', '-target', '/'])
+        # if this version of python isn't installed, get it from python.org and install
+        python_package_identifier = 'org.python.Python.PythonFramework-%s' % config.version
+        if python_package_identifier not in installed_system_packages:
+            # download the pkg
+            call(['curl', '-L', '-o', '/tmp/Python.pkg', config.url])
+            # install
+            call(['sudo', 'installer', '-pkg', '/tmp/Python.pkg', '-target', '/'])
 
         env = os.environ.copy()
         env['PATH'] = os.pathsep.join([

setup.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.5.1
+current_version = 0.6.0
 commit = True
 tag = True
 message = Bump version

setup.py

@@ -8,7 +8,7 @@ except ImportError:
 
 setup(
     name='cibuildwheel',
-    version='0.5.1',
+    version='0.6.0',
     install_requires=['bashlex'],
     description="Build Python wheels on CI with minimal configuration.",
     long_description='For readme please see http://github.com/joerick/cibuildwheel',