Mercurial > hg
view contrib/python-zstandard/setup.py @ 40589:054d0fcba2c4
commandserver: add experimental option to use separate message channel
This is loosely based on the idea of the TortoiseHg's pipeui extension,
which attaches ui.label to message text so the command-server client can
capture prompt text, for example.
https://bitbucket.org/tortoisehg/thg/src/4.7.2/tortoisehg/util/pipeui.py
I was thinking that this functionality could be generalized to templating,
but changed mind as doing template stuff would be unnecessarily complex.
It's merely a status message, a simple serialization option should suffice.
Since this slightly changes the command-server protocol, it's gated by a
config knob. If the config is enabled, and if it's supported by the server,
"message-encoding: <name>" is advertised so the client can stop parsing
'o'/'e' channel data and read encoded messages from the 'm' channel. As we
might add new message encodings in future releases, client can specify a list
of encoding names in preferred order.
This patch includes 'cbor' encoding as example. Perhaps, 'json' should be
supported as well.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sun, 18 Jan 2015 18:49:59 +0900 |
parents | c0081d3e1598 |
children | 675775c33ab6 |
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#!/usr/bin/env python # Copyright (c) 2016-present, Gregory Szorc # All rights reserved. # # This software may be modified and distributed under the terms # of the BSD license. See the LICENSE file for details. import os import sys from setuptools import setup try: import cffi except ImportError: cffi = None import setup_zstd SUPPORT_LEGACY = False SYSTEM_ZSTD = False WARNINGS_AS_ERRORS = False if os.environ.get('ZSTD_WARNINGS_AS_ERRORS', ''): WARNINGS_AS_ERRORS = True if '--legacy' in sys.argv: SUPPORT_LEGACY = True sys.argv.remove('--legacy') if '--system-zstd' in sys.argv: SYSTEM_ZSTD = True sys.argv.remove('--system-zstd') if '--warnings-as-errors' in sys.argv: WARNINGS_AS_ERRORS = True sys.argv.remove('--warning-as-errors') # Code for obtaining the Extension instance is in its own module to # facilitate reuse in other projects. extensions = [ setup_zstd.get_c_extension(name='zstd', support_legacy=SUPPORT_LEGACY, system_zstd=SYSTEM_ZSTD, warnings_as_errors=WARNINGS_AS_ERRORS), ] install_requires = [] if cffi: import make_cffi extensions.append(make_cffi.ffi.distutils_extension()) # Need change in 1.10 for ffi.from_buffer() to handle all buffer types # (like memoryview). # Need feature in 1.11 for ffi.gc() to declare size of objects so we avoid # garbage collection pitfalls. install_requires.append('cffi>=1.11') version = None with open('c-ext/python-zstandard.h', 'r') as fh: for line in fh: if not line.startswith('#define PYTHON_ZSTANDARD_VERSION'): continue version = line.split()[2][1:-1] break if not version: raise Exception('could not resolve package version; ' 'this should never happen') setup( name='zstandard', version=version, description='Zstandard bindings for Python', long_description=open('README.rst', 'r').read(), url='https://github.com/indygreg/python-zstandard', author='Gregory Szorc', author_email='gregory.szorc@gmail.com', license='BSD', classifiers=[ 'Development Status :: 4 - Beta', 'Intended Audience :: Developers', 'License :: OSI Approved :: BSD License', 'Programming Language :: C', 'Programming Language :: Python :: 2.7', 'Programming Language :: Python :: 3.4', 'Programming Language :: Python :: 3.5', 'Programming Language :: Python :: 3.6', ], keywords='zstandard zstd compression', packages=['zstandard'], ext_modules=extensions, test_suite='tests', install_requires=install_requires, )