92 lines
4.1 KiB
Python
92 lines
4.1 KiB
Python
from __future__ import print_function
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import os, subprocess, shlex, sys
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from collections import namedtuple
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from glob import glob
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try:
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from shlex import quote as shlex_quote
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except ImportError:
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from pipes import quote as shlex_quote
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from .util import prepare_command
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def build(project_dir, package_name, output_dir, test_command, test_requires, before_build, skip):
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PythonConfiguration = namedtuple('PythonConfiguration', ['version', 'identifier', 'url'])
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python_configurations = [
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PythonConfiguration(version='2.7', identifier='cp27-macosx_10_6_intel', url='https://www.python.org/ftp/python/2.7.13/python-2.7.13-macosx10.6.pkg'),
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PythonConfiguration(version='3.4', identifier='cp34-macosx_10_6_intel', url='https://www.python.org/ftp/python/3.4.4/python-3.4.4-macosx10.6.pkg'),
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PythonConfiguration(version='3.5', identifier='cp35-macosx_10_6_intel', url='https://www.python.org/ftp/python/3.5.3/python-3.5.3-macosx10.6.pkg'),
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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'),
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]
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def shell(args, env=None, cwd=None):
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# print the command executing for the logs
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print('+ ' + ' '.join(shlex_quote(a) for a in args))
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return subprocess.check_call(args, env=env, cwd=cwd)
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for config in python_configurations:
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if skip(config.identifier):
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print('cibuildwheel: Skipping build %s' % config.identifier, file=sys.stderr)
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continue
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# download the pkg
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shell(['curl', '-L', '-o', '/tmp/Python.pkg', config.url])
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# install
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shell(['sudo', 'installer', '-pkg', '/tmp/Python.pkg', '-target', '/'])
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env = os.environ.copy()
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env['PATH'] = os.pathsep.join([
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'/Library/Frameworks/Python.framework/Versions/%s/bin' % config.version,
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env['PATH'],
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])
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python = 'python3' if config.version[0] == '3' else 'python2'
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pip = 'pip3' if config.version[0] == '3' else 'pip2'
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# check what version we're on
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shell(['which', python], env=env)
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shell([python, '--version'], env=env)
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# install pip & wheel
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shell([python, '-m', 'ensurepip', '--upgrade'], env=env)
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shell([pip, '--version'], env=env)
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shell([pip, 'install', 'wheel'], env=env)
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shell([pip, 'install', 'delocate'], env=env)
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# run the before_build command
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if before_build:
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before_build_prepared = prepare_command(before_build, python=python, pip=pip)
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shell(shlex.split(before_build_prepared), env=env)
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# install the package first to take care of dependencies
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shell([pip, 'install', project_dir], env=env)
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# build the wheel to temp dir
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temp_wheel_dir = '/tmp/tmpwheel%s' % config.version
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shell([pip, 'wheel', project_dir, '-w', temp_wheel_dir, '--no-deps'], env=env)
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temp_wheel = glob(temp_wheel_dir+'/*.whl')[0]
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if temp_wheel.endswith('none-any.whl'):
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# pure python wheel - just copy to output_dir
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shell(['cp', temp_wheel, output_dir], env=env)
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else:
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# list the dependencies
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shell(['delocate-listdeps', temp_wheel], env=env)
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# rebuild the wheel with shared libraries included and place in output dir
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shell(['delocate-wheel', '-w', output_dir, temp_wheel], env=env)
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# now install the package from the generated wheel
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shell([pip, 'install', package_name, '--upgrade', '--force-reinstall',
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'--no-deps', '--no-index', '--find-links', output_dir], env=env)
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# test the wheel
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if test_requires:
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shell([pip, 'install'] + test_requires, env=env)
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if test_command:
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# run the tests from $HOME, with an absolute path in the command
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# (this ensures that Python runs the tests against the installed wheel
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# and not the repo code)
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abs_project_dir = os.path.abspath(project_dir)
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test_command_absolute = test_command.format(project=abs_project_dir)
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shell(shlex.split(test_command_absolute), cwd=os.environ['HOME'], env=env)
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