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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os
import re
import subprocess
import sys
import time
if not hasattr(sys, 'version_info') or sys.version_info < (2, 4, 0, 'final'):
raise SystemExit("Mercurial requires python 2.4 or later.")
try:
from distutils.command.build_py import build_py_2to3 as build_py
except ImportError:
from distutils.command.build_py import build_py
try:
from setuptools import setup
except ImportError:
from distutils.core import setup
def runcmd(cmd, env):
shell = os.name == 'nt'
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=shell,
stderr=subprocess.PIPE, env=env)
out, err = p.communicate()
# If root is executing setup.py, but the repository is owned by
# another user (as in "sudo python setup.py install") we will get
# trust warnings since the .hg/hgrc file is untrusted. That is
# fine, we don't want to load it anyway.
err = [e for e in err.splitlines()
if not e.startswith('Not trusting file')]
if err:
return ''
return out
version = ''
if os.path.isdir('.hg'):
# Execute hg out of this directory with a custom environment which
# includes the pure Python modules in mercurial/pure. We also take
# care to not use any hgrc files and do no localization.
env = {'HGRCPATH': '',
'LANGUAGE': 'C'}
for copyenv in ('LD_LIBRARY_PATH', 'PYTHONPATH', 'PATH'):
if copyenv in os.environ:
env[copyenv] = os.environ[copyenv]
if 'SystemRoot' in os.environ:
# Copy SystemRoot into the custom environment for Python 2.6
# under Windows. Otherwise, the subprocess will fail with
# error 0xc0150004. See: http://bugs.python.org/issue3440
env['SystemRoot'] = os.environ['SystemRoot']
cmd = ['hg', 'id', '-i', '-t']
l = runcmd(cmd, env).split()
while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
l.pop()
if len(l) > 1: # tag found
version = l[-1]
if l[0].endswith('+'): # propagate the dirty status to the tag
version += '+'
elif len(l) == 1: # no tag found
cmd = ['hg', 'parents', '--template',
'{latesttag}+{latesttagdistance}-']
version = runcmd(cmd, env) + l[0]
if not version:
version = runcmd(['hg', 'parents', '--template' '{node|short}\n'],
env)
if version:
version = version.split()[0]
if version.endswith('+'):
version += time.strftime('%Y%m%d')
elif os.path.exists('.hg_archival.txt'):
kw = dict([t.strip() for t in l.split(':', 1)]
for l in open('.hg_archival.txt'))
if 'tag' in kw:
version = kw['tag']
elif 'latesttag' in kw:
version = '%(latesttag)s+%(latesttagdistance)s-%(node).12s' % kw
else:
version = kw.get('node', '')[:12]
verfile = os.path.join("hgsubversion", "__version__.py")
if version:
f = open(verfile, "w")
f.write('# this file is autogenerated by setup.py\n')
f.write('version = "%s"\n' % version)
f.close()
if os.path.exists(verfile):
# scrape the version out with a regex because setuptools
# needlessly swaps out file() for some non-object thing
# and breaks importing hgsubversion entirely
mat = re.findall('.*"(.*)"', open(verfile).read())
version = mat[0]
if not version:
version = 'unknown'
requires = []
try:
import mercurial
except ImportError:
requires.append('mercurial')
# If the Subversion SWIG bindings aren't present, require Subvertpy
try:
from hgsubversion.svnwrap import svn_swig_wrapper
except ImportError:
requires.append('subvertpy>=0.7.4')
setup(
name='hgsubversion',
version=version,
url='http://bitbucket.org/durin42/hgsubversion',
license='GNU GPL',
author='Augie Fackler, others',
author_email='durin42@gmail.com',
description=('hgsubversion is a Mercurial extension for working with '
'Subversion repositories.'),
long_description=open(os.path.join(os.path.dirname(__file__),
'README')).read(),
keywords='mercurial',
packages=('hgsubversion', 'hgsubversion.svnwrap'),
package_data={ 'hgsubversion': ['help/subversion.rst'] },
platforms='any',
install_requires=requires,
classifiers=[
'License :: OSI Approved :: GNU General Public License (GPL)',
'Intended Audience :: Developers',
'Topic :: Software Development :: Version Control',
'Development Status :: 4 - Beta',
'Programming Language :: Python',
'Operating System :: OS Independent',
],
cmdclass={'build_py': build_py},
)
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