Mercurial > repos > shellac > guppy_basecaller

annotate env/lib/python3.7/site-packages/setuptools/dist.py @ 0:26e78fe6e8c4 draft

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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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1 # -*- coding: utf-8 -*-
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2 __all__ = ['Distribution']
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3
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4 import io
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5 import sys
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6 import re
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7 import os
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8 import warnings
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9 import numbers
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10 import distutils.log
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11 import distutils.core
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12 import distutils.cmd
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13 import distutils.dist
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14 from distutils.util import strtobool
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15 from distutils.debug import DEBUG
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16 from distutils.fancy_getopt import translate_longopt
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17 import itertools
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18
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19 from collections import defaultdict
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20 from email import message_from_file
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21
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22 from distutils.errors import (
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23 DistutilsOptionError, DistutilsPlatformError, DistutilsSetupError,
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24 )
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25 from distutils.util import rfc822_escape
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26 from distutils.version import StrictVersion
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27
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28 from setuptools.extern import six
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29 from setuptools.extern import packaging
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30 from setuptools.extern.six.moves import map, filter, filterfalse
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31
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32 from . import SetuptoolsDeprecationWarning
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33
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34 from setuptools.depends import Require
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35 from setuptools import windows_support
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36 from setuptools.monkey import get_unpatched
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37 from setuptools.config import parse_configuration
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38 import pkg_resources
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39
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40 __import__('setuptools.extern.packaging.specifiers')
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41 __import__('setuptools.extern.packaging.version')
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42
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43
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44 def _get_unpatched(cls):
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45 warnings.warn("Do not call this function", DistDeprecationWarning)
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46 return get_unpatched(cls)
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47
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48
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49 def get_metadata_version(self):
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50 mv = getattr(self, 'metadata_version', None)
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51
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52 if mv is None:
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53 if self.long_description_content_type or self.provides_extras:
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54 mv = StrictVersion('2.1')
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55 elif (self.maintainer is not None or
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56 self.maintainer_email is not None or
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57 getattr(self, 'python_requires', None) is not None or
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58 self.project_urls):
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59 mv = StrictVersion('1.2')
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60 elif (self.provides or self.requires or self.obsoletes or
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61 self.classifiers or self.download_url):
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62 mv = StrictVersion('1.1')
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63 else:
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64 mv = StrictVersion('1.0')
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65
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66 self.metadata_version = mv
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67
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68 return mv
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69
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70
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71 def read_pkg_file(self, file):
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72 """Reads the metadata values from a file object."""
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73 msg = message_from_file(file)
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74
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75 def _read_field(name):
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76 value = msg[name]
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77 if value == 'UNKNOWN':
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78 return None
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79 return value
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80
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81 def _read_list(name):
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82 values = msg.get_all(name, None)
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83 if values == []:
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84 return None
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85 return values
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86
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87 self.metadata_version = StrictVersion(msg['metadata-version'])
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88 self.name = _read_field('name')
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89 self.version = _read_field('version')
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90 self.description = _read_field('summary')
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91 # we are filling author only.
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92 self.author = _read_field('author')
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93 self.maintainer = None
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94 self.author_email = _read_field('author-email')
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95 self.maintainer_email = None
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96 self.url = _read_field('home-page')
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97 self.license = _read_field('license')
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98
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99 if 'download-url' in msg:
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100 self.download_url = _read_field('download-url')
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101 else:
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102 self.download_url = None
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103
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104 self.long_description = _read_field('description')
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105 self.description = _read_field('summary')
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106
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107 if 'keywords' in msg:
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108 self.keywords = _read_field('keywords').split(',')
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109
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110 self.platforms = _read_list('platform')
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111 self.classifiers = _read_list('classifier')
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112
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113 # PEP 314 - these fields only exist in 1.1
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114 if self.metadata_version == StrictVersion('1.1'):
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115 self.requires = _read_list('requires')
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116 self.provides = _read_list('provides')
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117 self.obsoletes = _read_list('obsoletes')
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118 else:
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119 self.requires = None
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120 self.provides = None
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121 self.obsoletes = None
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122
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123
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124 # Based on Python 3.5 version
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125 def write_pkg_file(self, file):
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126 """Write the PKG-INFO format data to a file object.
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127 """
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128 version = self.get_metadata_version()
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129
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130 if six.PY2:
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131 def write_field(key, value):
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132 file.write("%s: %s\n" % (key, self._encode_field(value)))
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133 else:
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134 def write_field(key, value):
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135 file.write("%s: %s\n" % (key, value))
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136
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137 write_field('Metadata-Version', str(version))
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138 write_field('Name', self.get_name())
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139 write_field('Version', self.get_version())
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140 write_field('Summary', self.get_description())
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141 write_field('Home-page', self.get_url())
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142
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143 if version < StrictVersion('1.2'):
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144 write_field('Author', self.get_contact())
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145 write_field('Author-email', self.get_contact_email())
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146 else:
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147 optional_fields = (
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148 ('Author', 'author'),
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149 ('Author-email', 'author_email'),
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150 ('Maintainer', 'maintainer'),
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151 ('Maintainer-email', 'maintainer_email'),
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152 )
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153
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154 for field, attr in optional_fields:
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155 attr_val = getattr(self, attr)
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156
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157 if attr_val is not None:
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158 write_field(field, attr_val)
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159
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160 write_field('License', self.get_license())
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161 if self.download_url:
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162 write_field('Download-URL', self.download_url)
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163 for project_url in self.project_urls.items():
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164 write_field('Project-URL', '%s, %s' % project_url)
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165
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166 long_desc = rfc822_escape(self.get_long_description())
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167 write_field('Description', long_desc)
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168
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169 keywords = ','.join(self.get_keywords())
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170 if keywords:
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171 write_field('Keywords', keywords)
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172
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173 if version >= StrictVersion('1.2'):
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174 for platform in self.get_platforms():
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175 write_field('Platform', platform)
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176 else:
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177 self._write_list(file, 'Platform', self.get_platforms())
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178
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179 self._write_list(file, 'Classifier', self.get_classifiers())
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180
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181 # PEP 314
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182 self._write_list(file, 'Requires', self.get_requires())
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183 self._write_list(file, 'Provides', self.get_provides())
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184 self._write_list(file, 'Obsoletes', self.get_obsoletes())
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185
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186 # Setuptools specific for PEP 345
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187 if hasattr(self, 'python_requires'):
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188 write_field('Requires-Python', self.python_requires)
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189
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190 # PEP 566
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191 if self.long_description_content_type:
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192 write_field(
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193 'Description-Content-Type',
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194 self.long_description_content_type
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195 )
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196 if self.provides_extras:
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197 for extra in self.provides_extras:
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198 write_field('Provides-Extra', extra)
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199
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200
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201 sequence = tuple, list
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202
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203
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204 def check_importable(dist, attr, value):
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205 try:
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206 ep = pkg_resources.EntryPoint.parse('x=' + value)
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207 assert not ep.extras
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208 except (TypeError, ValueError, AttributeError, AssertionError):
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209 raise DistutilsSetupError(
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210 "%r must be importable 'module:attrs' string (got %r)"
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211 % (attr, value)
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212 )
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213
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214
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215 def assert_string_list(dist, attr, value):
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216 """Verify that value is a string list"""
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parents:
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217 try:
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218 # verify that value is a list or tuple to exclude unordered
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219 # or single-use iterables
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220 assert isinstance(value, (list, tuple))
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221 # verify that elements of value are strings
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222 assert ''.join(value) != value
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223 except (TypeError, ValueError, AttributeError, AssertionError):
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parents:
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224 raise DistutilsSetupError(
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parents:
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225 "%r must be a list of strings (got %r)" % (attr, value)
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226 )
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227
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228
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229 def check_nsp(dist, attr, value):
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230 """Verify that namespace packages are valid"""
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231 ns_packages = value
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232 assert_string_list(dist, attr, ns_packages)
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parents:
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233 for nsp in ns_packages:
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parents:
diff changeset
234 if not dist.has_contents_for(nsp):
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parents:
diff changeset
235 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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236 "Distribution contains no modules or packages for " +
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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237 "namespace package %r" % nsp
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parents:
diff changeset
238 )
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parents:
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239 parent, sep, child = nsp.rpartition('.')
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parents:
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240 if parent and parent not in ns_packages:
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parents:
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241 distutils.log.warn(
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parents:
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242 "WARNING: %r is declared as a package namespace, but %r"
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parents:
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243 " is not: please correct this in setup.py", nsp, parent
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parents:
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244 )
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245
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246
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247 def check_extras(dist, attr, value):
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248 """Verify that extras_require mapping is valid"""
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parents:
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249 try:
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parents:
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250 list(itertools.starmap(_check_extra, value.items()))
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parents:
diff changeset
251 except (TypeError, ValueError, AttributeError):
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parents:
diff changeset
252 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
253 "'extras_require' must be a dictionary whose values are "
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parents:
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254 "strings or lists of strings containing valid project/version "
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parents:
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255 "requirement specifiers."
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parents:
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256 )
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parents:
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257
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parents:
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258
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259 def _check_extra(extra, reqs):
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260 name, sep, marker = extra.partition(':')
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261 if marker and pkg_resources.invalid_marker(marker):
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262 raise DistutilsSetupError("Invalid environment marker: " + marker)
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263 list(pkg_resources.parse_requirements(reqs))
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264
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265
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266 def assert_bool(dist, attr, value):
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267 """Verify that value is True, False, 0, or 1"""
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268 if bool(value) != value:
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269 tmpl = "{attr!r} must be a boolean value (got {value!r})"
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270 raise DistutilsSetupError(tmpl.format(attr=attr, value=value))
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271
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272
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273 def check_requirements(dist, attr, value):
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274 """Verify that install_requires is a valid requirements list"""
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275 try:
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276 list(pkg_resources.parse_requirements(value))
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277 if isinstance(value, (dict, set)):
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278 raise TypeError("Unordered types are not allowed")
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279 except (TypeError, ValueError) as error:
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280 tmpl = (
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281 "{attr!r} must be a string or list of strings "
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282 "containing valid project/version requirement specifiers; {error}"
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283 )
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284 raise DistutilsSetupError(tmpl.format(attr=attr, error=error))
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285
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286
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287 def check_specifier(dist, attr, value):
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288 """Verify that value is a valid version specifier"""
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289 try:
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290 packaging.specifiers.SpecifierSet(value)
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291 except packaging.specifiers.InvalidSpecifier as error:
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292 tmpl = (
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293 "{attr!r} must be a string "
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294 "containing valid version specifiers; {error}"
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295 )
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296 raise DistutilsSetupError(tmpl.format(attr=attr, error=error))
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297
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298
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299 def check_entry_points(dist, attr, value):
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300 """Verify that entry_points map is parseable"""
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301 try:
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302 pkg_resources.EntryPoint.parse_map(value)
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303 except ValueError as e:
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304 raise DistutilsSetupError(e)
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305
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306
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307 def check_test_suite(dist, attr, value):
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308 if not isinstance(value, six.string_types):
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309 raise DistutilsSetupError("test_suite must be a string")
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310
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311
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312 def check_package_data(dist, attr, value):
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313 """Verify that value is a dictionary of package names to glob lists"""
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314 if not isinstance(value, dict):
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315 raise DistutilsSetupError(
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316 "{!r} must be a dictionary mapping package names to lists of "
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317 "string wildcard patterns".format(attr))
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318 for k, v in value.items():
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319 if not isinstance(k, six.string_types):
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320 raise DistutilsSetupError(
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321 "keys of {!r} dict must be strings (got {!r})"
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322 .format(attr, k)
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323 )
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324 assert_string_list(dist, 'values of {!r} dict'.format(attr), v)
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325
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326
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327 def check_packages(dist, attr, value):
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328 for pkgname in value:
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329 if not re.match(r'\w+(\.\w+)*', pkgname):
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330 distutils.log.warn(
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331 "WARNING: %r not a valid package name; please use only "
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332 ".-separated package names in setup.py", pkgname
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333 )
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334
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335
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336 _Distribution = get_unpatched(distutils.core.Distribution)
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337
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338
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339 class Distribution(_Distribution):
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340 """Distribution with support for features, tests, and package data
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341
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342 This is an enhanced version of 'distutils.dist.Distribution' that
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343 effectively adds the following new optional keyword arguments to 'setup()':
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344
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345 'install_requires' -- a string or sequence of strings specifying project
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346 versions that the distribution requires when installed, in the format
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347 used by 'pkg_resources.require()'. They will be installed
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348 automatically when the package is installed. If you wish to use
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349 packages that are not available in PyPI, or want to give your users an
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350 alternate download location, you can add a 'find_links' option to the
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351 '[easy_install]' section of your project's 'setup.cfg' file, and then
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352 setuptools will scan the listed web pages for links that satisfy the
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353 requirements.
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354
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355 'extras_require' -- a dictionary mapping names of optional "extras" to the
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356 additional requirement(s) that using those extras incurs. For example,
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357 this::
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358
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359 extras_require = dict(reST = ["docutils>=0.3", "reSTedit"])
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360
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361 indicates that the distribution can optionally provide an extra
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362 capability called "reST", but it can only be used if docutils and
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363 reSTedit are installed. If the user installs your package using
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364 EasyInstall and requests one of your extras, the corresponding
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365 additional requirements will be installed if needed.
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366
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367 'features' **deprecated** -- a dictionary mapping option names to
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368 'setuptools.Feature'
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369 objects. Features are a portion of the distribution that can be
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370 included or excluded based on user options, inter-feature dependencies,
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371 and availability on the current system. Excluded features are omitted
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372 from all setup commands, including source and binary distributions, so
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373 you can create multiple distributions from the same source tree.
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374 Feature names should be valid Python identifiers, except that they may
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375 contain the '-' (minus) sign. Features can be included or excluded
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376 via the command line options '--with-X' and '--without-X', where 'X' is
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377 the name of the feature. Whether a feature is included by default, and
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378 whether you are allowed to control this from the command line, is
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379 determined by the Feature object. See the 'Feature' class for more
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380 information.
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381
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382 'test_suite' -- the name of a test suite to run for the 'test' command.
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383 If the user runs 'python setup.py test', the package will be installed,
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384 and the named test suite will be run. The format is the same as
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385 would be used on a 'unittest.py' command line. That is, it is the
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386 dotted name of an object to import and call to generate a test suite.
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387
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388 'package_data' -- a dictionary mapping package names to lists of filenames
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389 or globs to use to find data files contained in the named packages.
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390 If the dictionary has filenames or globs listed under '""' (the empty
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391 string), those names will be searched for in every package, in addition
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392 to any names for the specific package. Data files found using these
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393 names/globs will be installed along with the package, in the same
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394 location as the package. Note that globs are allowed to reference
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395 the contents of non-package subdirectories, as long as you use '/' as
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396 a path separator. (Globs are automatically converted to
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397 platform-specific paths at runtime.)
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398
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399 In addition to these new keywords, this class also has several new methods
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400 for manipulating the distribution's contents. For example, the 'include()'
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401 and 'exclude()' methods can be thought of as in-place add and subtract
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402 commands that add or remove packages, modules, extensions, and so on from
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403 the distribution. They are used by the feature subsystem to configure the
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404 distribution for the included and excluded features.
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405 """
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406
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407 _DISTUTILS_UNSUPPORTED_METADATA = {
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408 'long_description_content_type': None,
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409 'project_urls': dict,
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410 'provides_extras': set,
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411 }
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412
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413 _patched_dist = None
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414
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415 def patch_missing_pkg_info(self, attrs):
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416 # Fake up a replacement for the data that would normally come from
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417 # PKG-INFO, but which might not yet be built if this is a fresh
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418 # checkout.
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419 #
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420 if not attrs or 'name' not in attrs or 'version' not in attrs:
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421 return
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422 key = pkg_resources.safe_name(str(attrs['name'])).lower()
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423 dist = pkg_resources.working_set.by_key.get(key)
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424 if dist is not None and not dist.has_metadata('PKG-INFO'):
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425 dist._version = pkg_resources.safe_version(str(attrs['version']))
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426 self._patched_dist = dist
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427
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428 def __init__(self, attrs=None):
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429 have_package_data = hasattr(self, "package_data")
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430 if not have_package_data:
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431 self.package_data = {}
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432 attrs = attrs or {}
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433 if 'features' in attrs or 'require_features' in attrs:
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434 Feature.warn_deprecated()
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435 self.require_features = []
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436 self.features = {}
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437 self.dist_files = []
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438 # Filter-out setuptools' specific options.
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439 self.src_root = attrs.pop("src_root", None)
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440 self.patch_missing_pkg_info(attrs)
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441 self.dependency_links = attrs.pop('dependency_links', [])
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442 self.setup_requires = attrs.pop('setup_requires', [])
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443 for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'):
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444 vars(self).setdefault(ep.name, None)
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445 _Distribution.__init__(self, {
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446 k: v for k, v in attrs.items()
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447 if k not in self._DISTUTILS_UNSUPPORTED_METADATA
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448 })
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449
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450 # Fill-in missing metadata fields not supported by distutils.
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451 # Note some fields may have been set by other tools (e.g. pbr)
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452 # above; they are taken preferrentially to setup() arguments
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453 for option, default in self._DISTUTILS_UNSUPPORTED_METADATA.items():
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454 for source in self.metadata.__dict__, attrs:
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455 if option in source:
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456 value = source[option]
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457 break
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458 else:
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459 value = default() if default else None
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460 setattr(self.metadata, option, value)
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461
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462 if isinstance(self.metadata.version, numbers.Number):
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463 # Some people apparently take "version number" too literally :)
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464 self.metadata.version = str(self.metadata.version)
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465
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466 if self.metadata.version is not None:
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467 try:
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468 ver = packaging.version.Version(self.metadata.version)
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469 normalized_version = str(ver)
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470 if self.metadata.version != normalized_version:
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471 warnings.warn(
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472 "Normalizing '%s' to '%s'" % (
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473 self.metadata.version,
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474 normalized_version,
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475 )
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476 )
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477 self.metadata.version = normalized_version
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478 except (packaging.version.InvalidVersion, TypeError):
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479 warnings.warn(
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480 "The version specified (%r) is an invalid version, this "
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481 "may not work as expected with newer versions of "
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482 "setuptools, pip, and PyPI. Please see PEP 440 for more "
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483 "details." % self.metadata.version
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484 )
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485 self._finalize_requires()
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486
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487 def _finalize_requires(self):
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488 """
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489 Set `metadata.python_requires` and fix environment markers
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490 in `install_requires` and `extras_require`.
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491 """
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492 if getattr(self, 'python_requires', None):
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493 self.metadata.python_requires = self.python_requires
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494
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495 if getattr(self, 'extras_require', None):
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496 for extra in self.extras_require.keys():
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497 # Since this gets called multiple times at points where the
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498 # keys have become 'converted' extras, ensure that we are only
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499 # truly adding extras we haven't seen before here.
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500 extra = extra.split(':')[0]
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501 if extra:
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502 self.metadata.provides_extras.add(extra)
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503
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504 self._convert_extras_requirements()
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505 self._move_install_requirements_markers()
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506
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507 def _convert_extras_requirements(self):
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508 """
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509 Convert requirements in `extras_require` of the form
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510 `"extra": ["barbazquux; {marker}"]` to
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511 `"extra:{marker}": ["barbazquux"]`.
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512 """
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513 spec_ext_reqs = getattr(self, 'extras_require', None) or {}
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514 self._tmp_extras_require = defaultdict(list)
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515 for section, v in spec_ext_reqs.items():
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516 # Do not strip empty sections.
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517 self._tmp_extras_require[section]
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518 for r in pkg_resources.parse_requirements(v):
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519 suffix = self._suffix_for(r)
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520 self._tmp_extras_require[section + suffix].append(r)
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521
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522 @staticmethod
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523 def _suffix_for(req):
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524 """
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525 For a requirement, return the 'extras_require' suffix for
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526 that requirement.
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527 """
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528 return ':' + str(req.marker) if req.marker else ''
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529
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530 def _move_install_requirements_markers(self):
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531 """
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532 Move requirements in `install_requires` that are using environment
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533 markers `extras_require`.
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534 """
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535
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536 # divide the install_requires into two sets, simple ones still
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537 # handled by install_requires and more complex ones handled
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538 # by extras_require.
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539
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540 def is_simple_req(req):
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541 return not req.marker
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542
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543 spec_inst_reqs = getattr(self, 'install_requires', None) or ()
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544 inst_reqs = list(pkg_resources.parse_requirements(spec_inst_reqs))
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545 simple_reqs = filter(is_simple_req, inst_reqs)
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546 complex_reqs = filterfalse(is_simple_req, inst_reqs)
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547 self.install_requires = list(map(str, simple_reqs))
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548
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549 for r in complex_reqs:
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550 self._tmp_extras_require[':' + str(r.marker)].append(r)
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551 self.extras_require = dict(
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552 (k, [str(r) for r in map(self._clean_req, v)])
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553 for k, v in self._tmp_extras_require.items()
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554 )
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555
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556 def _clean_req(self, req):
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557 """
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558 Given a Requirement, remove environment markers and return it.
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559 """
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560 req.marker = None
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561 return req
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562
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563 def _parse_config_files(self, filenames=None):
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564 """
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565 Adapted from distutils.dist.Distribution.parse_config_files,
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diff changeset
566 this method provides the same functionality in subtly-improved
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567 ways.
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568 """
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569 from setuptools.extern.six.moves.configparser import ConfigParser
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570
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diff changeset
571 # Ignore install directory options if we have a venv
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572 if six.PY3 and sys.prefix != sys.base_prefix:
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573 ignore_options = [
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574 'install-base', 'install-platbase', 'install-lib',
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diff changeset
575 'install-platlib', 'install-purelib', 'install-headers',
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diff changeset
576 'install-scripts', 'install-data', 'prefix', 'exec-prefix',
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diff changeset
577 'home', 'user', 'root']
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578 else:
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diff changeset
579 ignore_options = []
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580
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diff changeset
581 ignore_options = frozenset(ignore_options)
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582
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diff changeset
583 if filenames is None:
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diff changeset
584 filenames = self.find_config_files()
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585
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586 if DEBUG:
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587 self.announce("Distribution.parse_config_files():")
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588
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589 parser = ConfigParser()
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590 for filename in filenames:
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591 with io.open(filename, encoding='utf-8') as reader:
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diff changeset
592 if DEBUG:
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diff changeset
593 self.announce(" reading {filename}".format(**locals()))
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diff changeset
594 (parser.read_file if six.PY3 else parser.readfp)(reader)
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diff changeset
595 for section in parser.sections():
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parents:
diff changeset
596 options = parser.options(section)
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diff changeset
597 opt_dict = self.get_option_dict(section)
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diff changeset
598
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parents:
diff changeset
599 for opt in options:
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parents:
diff changeset
600 if opt != '__name__' and opt not in ignore_options:
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601 val = self._try_str(parser.get(section, opt))
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diff changeset
602 opt = opt.replace('-', '_')
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diff changeset
603 opt_dict[opt] = (filename, val)
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diff changeset
604
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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diff changeset
605 # Make the ConfigParser forget everything (so we retain
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
606 # the original filenames that options come from)
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parents:
diff changeset
607 parser.__init__()
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diff changeset
608
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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diff changeset
609 # If there was a "global" section in the config file, use it
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parents:
diff changeset
610 # to set Distribution options.
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parents:
diff changeset
611
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parents:
diff changeset
612 if 'global' in self.command_options:
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parents:
diff changeset
613 for (opt, (src, val)) in self.command_options['global'].items():
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diff changeset
614 alias = self.negative_opt.get(opt)
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diff changeset
615 try:
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diff changeset
616 if alias:
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diff changeset
617 setattr(self, alias, not strtobool(val))
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618 elif opt in ('verbose', 'dry_run'): # ugh!
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619 setattr(self, opt, strtobool(val))
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diff changeset
620 else:
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diff changeset
621 setattr(self, opt, val)
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diff changeset
622 except ValueError as msg:
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diff changeset
623 raise DistutilsOptionError(msg)
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diff changeset
624
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diff changeset
625 @staticmethod
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diff changeset
626 def _try_str(val):
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diff changeset
627 """
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parents:
diff changeset
628 On Python 2, much of distutils relies on string values being of
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diff changeset
629 type 'str' (bytes) and not unicode text. If the value can be safely
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diff changeset
630 encoded to bytes using the default encoding, prefer that.
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parents:
diff changeset
631
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diff changeset
632 Why the default encoding? Because that value can be implicitly
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parents:
diff changeset
633 decoded back to text if needed.
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diff changeset
634
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diff changeset
635 Ref #1653
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diff changeset
636 """
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diff changeset
637 if six.PY3:
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diff changeset
638 return val
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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diff changeset
639 try:
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shellac
parents:
diff changeset
640 return val.encode()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
641 except UnicodeEncodeError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
642 pass
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
643 return val
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
644
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
645 def _set_command_options(self, command_obj, option_dict=None):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
646 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
647 Set the options for 'command_obj' from 'option_dict'. Basically
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
648 this means copying elements of a dictionary ('option_dict') to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
649 attributes of an instance ('command').
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
650
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
651 'command_obj' must be a Command instance. If 'option_dict' is not
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
652 supplied, uses the standard option dictionary for this command
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
653 (from 'self.command_options').
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
654
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
655 (Adopted from distutils.dist.Distribution._set_command_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
656 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
657 command_name = command_obj.get_command_name()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
658 if option_dict is None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
659 option_dict = self.get_option_dict(command_name)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
660
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
661 if DEBUG:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
662 self.announce(" setting options for '%s' command:" % command_name)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
663 for (option, (source, value)) in option_dict.items():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
664 if DEBUG:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
665 self.announce(" %s = %s (from %s)" % (option, value,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
666 source))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
667 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
668 bool_opts = [translate_longopt(o)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
669 for o in command_obj.boolean_options]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
670 except AttributeError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
671 bool_opts = []
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
672 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
673 neg_opt = command_obj.negative_opt
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
674 except AttributeError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
675 neg_opt = {}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
676
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
677 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
678 is_string = isinstance(value, six.string_types)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
679 if option in neg_opt and is_string:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
680 setattr(command_obj, neg_opt[option], not strtobool(value))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
681 elif option in bool_opts and is_string:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
682 setattr(command_obj, option, strtobool(value))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
683 elif hasattr(command_obj, option):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
684 setattr(command_obj, option, value)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
685 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
686 raise DistutilsOptionError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
687 "error in %s: command '%s' has no such option '%s'"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
688 % (source, command_name, option))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
689 except ValueError as msg:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
690 raise DistutilsOptionError(msg)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
691
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
692 def parse_config_files(self, filenames=None, ignore_option_errors=False):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
693 """Parses configuration files from various levels
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
694 and loads configuration.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
695
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
696 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
697 self._parse_config_files(filenames=filenames)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
698
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
699 parse_configuration(self, self.command_options,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
700 ignore_option_errors=ignore_option_errors)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
701 self._finalize_requires()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
702
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
703 def parse_command_line(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
704 """Process features after parsing command line options"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
705 result = _Distribution.parse_command_line(self)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
706 if self.features:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
707 self._finalize_features()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
708 return result
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
709
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
710 def _feature_attrname(self, name):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
711 """Convert feature name to corresponding option attribute name"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
712 return 'with_' + name.replace('-', '_')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
713
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
714 def fetch_build_eggs(self, requires):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
715 """Resolve pre-setup requirements"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
716 resolved_dists = pkg_resources.working_set.resolve(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
717 pkg_resources.parse_requirements(requires),
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
718 installer=self.fetch_build_egg,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
719 replace_conflicting=True,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
720 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
721 for dist in resolved_dists:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
722 pkg_resources.working_set.add(dist, replace=True)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
723 return resolved_dists
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
724
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
725 def finalize_options(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
726 _Distribution.finalize_options(self)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
727 if self.features:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
728 self._set_global_opts_from_features()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
729
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
730 for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
731 value = getattr(self, ep.name, None)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
732 if value is not None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
733 ep.require(installer=self.fetch_build_egg)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
734 ep.load()(self, ep.name, value)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
735 if getattr(self, 'convert_2to3_doctests', None):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
736 # XXX may convert to set here when we can rely on set being builtin
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
737 self.convert_2to3_doctests = [
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
738 os.path.abspath(p)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
739 for p in self.convert_2to3_doctests
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
740 ]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
741 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
742 self.convert_2to3_doctests = []
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
743
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
744 def get_egg_cache_dir(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
745 egg_cache_dir = os.path.join(os.curdir, '.eggs')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
746 if not os.path.exists(egg_cache_dir):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
747 os.mkdir(egg_cache_dir)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
748 windows_support.hide_file(egg_cache_dir)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
749 readme_txt_filename = os.path.join(egg_cache_dir, 'README.txt')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
750 with open(readme_txt_filename, 'w') as f:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
751 f.write('This directory contains eggs that were downloaded '
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
752 'by setuptools to build, test, and run plug-ins.\n\n')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
753 f.write('This directory caches those eggs to prevent '
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
754 'repeated downloads.\n\n')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
755 f.write('However, it is safe to delete this directory.\n\n')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
756
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
757 return egg_cache_dir
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
758
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
759 def fetch_build_egg(self, req):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
760 """Fetch an egg needed for building"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
761 from setuptools.command.easy_install import easy_install
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
762 dist = self.__class__({'script_args': ['easy_install']})
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
763 opts = dist.get_option_dict('easy_install')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
764 opts.clear()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
765 opts.update(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
766 (k, v)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
767 for k, v in self.get_option_dict('easy_install').items()
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768 if k in (
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769 # don't use any other settings
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770 'find_links', 'site_dirs', 'index_url',
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771 'optimize', 'site_dirs', 'allow_hosts',
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772 ))
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773 if self.dependency_links:
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diff changeset
774 links = self.dependency_links[:]
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775 if 'find_links' in opts:
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776 links = opts['find_links'][1] + links
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diff changeset
777 opts['find_links'] = ('setup', links)
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diff changeset
778 install_dir = self.get_egg_cache_dir()
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parents:
diff changeset
779 cmd = easy_install(
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diff changeset
780 dist, args=["x"], install_dir=install_dir,
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781 exclude_scripts=True,
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diff changeset
782 always_copy=False, build_directory=None, editable=False,
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783 upgrade=False, multi_version=True, no_report=True, user=False
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784 )
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785 cmd.ensure_finalized()
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786 return cmd.easy_install(req)
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787
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788 def _set_global_opts_from_features(self):
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diff changeset
789 """Add --with-X/--without-X options based on optional features"""
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790
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791 go = []
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792 no = self.negative_opt.copy()
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793
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794 for name, feature in self.features.items():
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795 self._set_feature(name, None)
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796 feature.validate(self)
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797
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798 if feature.optional:
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diff changeset
799 descr = feature.description
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800 incdef = ' (default)'
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801 excdef = ''
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802 if not feature.include_by_default():
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diff changeset
803 excdef, incdef = incdef, excdef
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diff changeset
804
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805 new = (
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diff changeset
806 ('with-' + name, None, 'include ' + descr + incdef),
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parents:
diff changeset
807 ('without-' + name, None, 'exclude ' + descr + excdef),
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diff changeset
808 )
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809 go.extend(new)
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diff changeset
810 no['without-' + name] = 'with-' + name
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diff changeset
811
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diff changeset
812 self.global_options = self.feature_options = go + self.global_options
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diff changeset
813 self.negative_opt = self.feature_negopt = no
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diff changeset
814
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diff changeset
815 def _finalize_features(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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diff changeset
816 """Add/remove features and resolve dependencies between them"""
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diff changeset
817
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diff changeset
818 # First, flag all the enabled items (and thus their dependencies)
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parents:
diff changeset
819 for name, feature in self.features.items():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
820 enabled = self.feature_is_included(name)
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diff changeset
821 if enabled or (enabled is None and feature.include_by_default()):
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parents:
diff changeset
822 feature.include_in(self)
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parents:
diff changeset
823 self._set_feature(name, 1)
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diff changeset
824
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diff changeset
825 # Then disable the rest, so that off-by-default features don't
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
826 # get flagged as errors when they're required by an enabled feature
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parents:
diff changeset
827 for name, feature in self.features.items():
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parents:
diff changeset
828 if not self.feature_is_included(name):
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diff changeset
829 feature.exclude_from(self)
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diff changeset
830 self._set_feature(name, 0)
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parents:
diff changeset
831
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diff changeset
832 def get_command_class(self, command):
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parents:
diff changeset
833 """Pluggable version of get_command_class()"""
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diff changeset
834 if command in self.cmdclass:
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diff changeset
835 return self.cmdclass[command]
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diff changeset
836
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diff changeset
837 eps = pkg_resources.iter_entry_points('distutils.commands', command)
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838 for ep in eps:
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diff changeset
839 ep.require(installer=self.fetch_build_egg)
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parents:
diff changeset
840 self.cmdclass[command] = cmdclass = ep.load()
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parents:
diff changeset
841 return cmdclass
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diff changeset
842 else:
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diff changeset
843 return _Distribution.get_command_class(self, command)
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diff changeset
844
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845 def print_commands(self):
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parents:
diff changeset
846 for ep in pkg_resources.iter_entry_points('distutils.commands'):
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parents:
diff changeset
847 if ep.name not in self.cmdclass:
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parents:
diff changeset
848 # don't require extras as the commands won't be invoked
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parents:
diff changeset
849 cmdclass = ep.resolve()
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parents:
diff changeset
850 self.cmdclass[ep.name] = cmdclass
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
851 return _Distribution.print_commands(self)
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parents:
diff changeset
852
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parents:
diff changeset
853 def get_command_list(self):
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parents:
diff changeset
854 for ep in pkg_resources.iter_entry_points('distutils.commands'):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
855 if ep.name not in self.cmdclass:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
856 # don't require extras as the commands won't be invoked
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parents:
diff changeset
857 cmdclass = ep.resolve()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
858 self.cmdclass[ep.name] = cmdclass
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
859 return _Distribution.get_command_list(self)
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parents:
diff changeset
860
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parents:
diff changeset
861 def _set_feature(self, name, status):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
862 """Set feature's inclusion status"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
863 setattr(self, self._feature_attrname(name), status)
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parents:
diff changeset
864
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parents:
diff changeset
865 def feature_is_included(self, name):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
866 """Return 1 if feature is included, 0 if excluded, 'None' if unknown"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
867 return getattr(self, self._feature_attrname(name))
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parents:
diff changeset
868
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parents:
diff changeset
869 def include_feature(self, name):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
870 """Request inclusion of feature named 'name'"""
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parents:
diff changeset
871
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diff changeset
872 if self.feature_is_included(name) == 0:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
873 descr = self.features[name].description
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parents:
diff changeset
874 raise DistutilsOptionError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
875 descr + " is required, but was excluded or is not available"
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parents:
diff changeset
876 )
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parents:
diff changeset
877 self.features[name].include_in(self)
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parents:
diff changeset
878 self._set_feature(name, 1)
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parents:
diff changeset
879
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parents:
diff changeset
880 def include(self, **attrs):
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parents:
diff changeset
881 """Add items to distribution that are named in keyword arguments
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parents:
diff changeset
882
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parents:
diff changeset
883 For example, 'dist.include(py_modules=["x"])' would add 'x' to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
884 the distribution's 'py_modules' attribute, if it was not already
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
885 there.
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parents:
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886
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diff changeset
887 Currently, this method only supports inclusion for attributes that are
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
888 lists or tuples. If you need to add support for adding to other
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
889 attributes in this or a subclass, you can add an '_include_X' method,
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parents:
diff changeset
890 where 'X' is the name of the attribute. The method will be called with
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
891 the value passed to 'include()'. So, 'dist.include(foo={"bar":"baz"})'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
892 will try to call 'dist._include_foo({"bar":"baz"})', which can then
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parents:
diff changeset
893 handle whatever special inclusion logic is needed.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
894 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
895 for k, v in attrs.items():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
896 include = getattr(self, '_include_' + k, None)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
897 if include:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
898 include(v)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
899 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
900 self._include_misc(k, v)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
901
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
902 def exclude_package(self, package):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
903 """Remove packages, modules, and extensions in named package"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
904
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
905 pfx = package + '.'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
906 if self.packages:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
907 self.packages = [
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
908 p for p in self.packages
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
909 if p != package and not p.startswith(pfx)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
910 ]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
911
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
912 if self.py_modules:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
913 self.py_modules = [
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
914 p for p in self.py_modules
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
915 if p != package and not p.startswith(pfx)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
916 ]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
917
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
918 if self.ext_modules:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
919 self.ext_modules = [
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
920 p for p in self.ext_modules
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
921 if p.name != package and not p.name.startswith(pfx)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
922 ]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
923
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
924 def has_contents_for(self, package):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
925 """Return true if 'exclude_package(package)' would do something"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
926
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
927 pfx = package + '.'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
928
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
929 for p in self.iter_distribution_names():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
930 if p == package or p.startswith(pfx):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
931 return True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
932
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
933 def _exclude_misc(self, name, value):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
934 """Handle 'exclude()' for list/tuple attrs without a special handler"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
935 if not isinstance(value, sequence):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
936 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
937 "%s: setting must be a list or tuple (%r)" % (name, value)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
938 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
939 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
940 old = getattr(self, name)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
941 except AttributeError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
942 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
943 "%s: No such distribution setting" % name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
944 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
945 if old is not None and not isinstance(old, sequence):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
946 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
947 name + ": this setting cannot be changed via include/exclude"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
948 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
949 elif old:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
950 setattr(self, name, [item for item in old if item not in value])
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
951
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
952 def _include_misc(self, name, value):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
953 """Handle 'include()' for list/tuple attrs without a special handler"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
954
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
955 if not isinstance(value, sequence):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
956 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
957 "%s: setting must be a list (%r)" % (name, value)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
958 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
959 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
960 old = getattr(self, name)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
961 except AttributeError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
962 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
963 "%s: No such distribution setting" % name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
964 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
965 if old is None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
966 setattr(self, name, value)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
967 elif not isinstance(old, sequence):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
968 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
969 name + ": this setting cannot be changed via include/exclude"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
970 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
971 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
972 new = [item for item in value if item not in old]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
973 setattr(self, name, old + new)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
974
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
975 def exclude(self, **attrs):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
976 """Remove items from distribution that are named in keyword arguments
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
977
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
978 For example, 'dist.exclude(py_modules=["x"])' would remove 'x' from
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
979 the distribution's 'py_modules' attribute. Excluding packages uses
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
980 the 'exclude_package()' method, so all of the package's contained
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
981 packages, modules, and extensions are also excluded.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
982
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
983 Currently, this method only supports exclusion from attributes that are
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
984 lists or tuples. If you need to add support for excluding from other
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
985 attributes in this or a subclass, you can add an '_exclude_X' method,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
986 where 'X' is the name of the attribute. The method will be called with
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
987 the value passed to 'exclude()'. So, 'dist.exclude(foo={"bar":"baz"})'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
988 will try to call 'dist._exclude_foo({"bar":"baz"})', which can then
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
989 handle whatever special exclusion logic is needed.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
990 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
991 for k, v in attrs.items():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
992 exclude = getattr(self, '_exclude_' + k, None)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
993 if exclude:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
994 exclude(v)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
995 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
996 self._exclude_misc(k, v)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
997
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
998 def _exclude_packages(self, packages):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
999 if not isinstance(packages, sequence):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1000 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1001 "packages: setting must be a list or tuple (%r)" % (packages,)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1002 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1003 list(map(self.exclude_package, packages))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1004
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1005 def _parse_command_opts(self, parser, args):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1006 # Remove --with-X/--without-X options when processing command args
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1007 self.global_options = self.__class__.global_options
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1008 self.negative_opt = self.__class__.negative_opt
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1009
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1010 # First, expand any aliases
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1011 command = args[0]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1012 aliases = self.get_option_dict('aliases')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1013 while command in aliases:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1014 src, alias = aliases[command]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1015 del aliases[command] # ensure each alias can expand only once!
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1016 import shlex
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1017 args[:1] = shlex.split(alias, True)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1018 command = args[0]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1019
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1020 nargs = _Distribution._parse_command_opts(self, parser, args)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1021
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1022 # Handle commands that want to consume all remaining arguments
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1023 cmd_class = self.get_command_class(command)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1024 if getattr(cmd_class, 'command_consumes_arguments', None):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1025 self.get_option_dict(command)['args'] = ("command line", nargs)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1026 if nargs is not None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1027 return []
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1028
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1029 return nargs
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1030
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1031 def get_cmdline_options(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1032 """Return a '{cmd: {opt:val}}' map of all command-line options
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1033
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1034 Option names are all long, but do not include the leading '--', and
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1035 contain dashes rather than underscores. If the option doesn't take
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1036 an argument (e.g. '--quiet'), the 'val' is 'None'.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1037
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1038 Note that options provided by config files are intentionally excluded.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1039 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1040
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1041 d = {}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1042
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1043 for cmd, opts in self.command_options.items():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1044
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1045 for opt, (src, val) in opts.items():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1046
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1047 if src != "command line":
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1048 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1049
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1050 opt = opt.replace('_', '-')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1051
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1052 if val == 0:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1053 cmdobj = self.get_command_obj(cmd)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1054 neg_opt = self.negative_opt.copy()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1055 neg_opt.update(getattr(cmdobj, 'negative_opt', {}))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1056 for neg, pos in neg_opt.items():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1057 if pos == opt:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1058 opt = neg
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1059 val = None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1060 break
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1061 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1062 raise AssertionError("Shouldn't be able to get here")
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1063
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1064 elif val == 1:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1065 val = None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1066
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1067 d.setdefault(cmd, {})[opt] = val
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1068
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1069 return d
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1070
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1071 def iter_distribution_names(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1072 """Yield all packages, modules, and extension names in distribution"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1073
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1074 for pkg in self.packages or ():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1075 yield pkg
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1076
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1077 for module in self.py_modules or ():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1078 yield module
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1079
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1080 for ext in self.ext_modules or ():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1081 if isinstance(ext, tuple):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1082 name, buildinfo = ext
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1083 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1084 name = ext.name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1085 if name.endswith('module'):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1086 name = name[:-6]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1087 yield name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1088
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1089 def handle_display_options(self, option_order):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1090 """If there were any non-global "display-only" options
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1091 (--help-commands or the metadata display options) on the command
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1092 line, display the requested info and return true; else return
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1093 false.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1094 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1095 import sys
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1096
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1097 if six.PY2 or self.help_commands:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1098 return _Distribution.handle_display_options(self, option_order)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1099
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1100 # Stdout may be StringIO (e.g. in tests)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1101 if not isinstance(sys.stdout, io.TextIOWrapper):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1102 return _Distribution.handle_display_options(self, option_order)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1103
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1104 # Don't wrap stdout if utf-8 is already the encoding. Provides
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1105 # workaround for #334.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1106 if sys.stdout.encoding.lower() in ('utf-8', 'utf8'):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1107 return _Distribution.handle_display_options(self, option_order)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1108
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1109 # Print metadata in UTF-8 no matter the platform
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1110 encoding = sys.stdout.encoding
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1111 errors = sys.stdout.errors
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1112 newline = sys.platform != 'win32' and '\n' or None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1113 line_buffering = sys.stdout.line_buffering
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1114
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1115 sys.stdout = io.TextIOWrapper(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1116 sys.stdout.detach(), 'utf-8', errors, newline, line_buffering)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1117 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1118 return _Distribution.handle_display_options(self, option_order)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1119 finally:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1120 sys.stdout = io.TextIOWrapper(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1121 sys.stdout.detach(), encoding, errors, newline, line_buffering)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1122
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1123
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1124 class Feature:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1125 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1126 **deprecated** -- The `Feature` facility was never completely implemented
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1127 or supported, `has reported issues
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1128 <https://github.com/pypa/setuptools/issues/58>`_ and will be removed in
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1129 a future version.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1130
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1131 A subset of the distribution that can be excluded if unneeded/wanted
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1132
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1133 Features are created using these keyword arguments:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1134
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1135 'description' -- a short, human readable description of the feature, to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1136 be used in error messages, and option help messages.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1137
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1138 'standard' -- if true, the feature is included by default if it is
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1139 available on the current system. Otherwise, the feature is only
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1140 included if requested via a command line '--with-X' option, or if
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1141 another included feature requires it. The default setting is 'False'.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1142
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1143 'available' -- if true, the feature is available for installation on the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1144 current system. The default setting is 'True'.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1145
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1146 'optional' -- if true, the feature's inclusion can be controlled from the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1147 command line, using the '--with-X' or '--without-X' options. If
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1148 false, the feature's inclusion status is determined automatically,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1149 based on 'availabile', 'standard', and whether any other feature
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1150 requires it. The default setting is 'True'.
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shellac
parents:
diff changeset
1151
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shellac
parents:
diff changeset
1152 'require_features' -- a string or sequence of strings naming features
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1153 that should also be included if this feature is included. Defaults to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1154 empty list. May also contain 'Require' objects that should be
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1155 added/removed from the distribution.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1156
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1157 'remove' -- a string or list of strings naming packages to be removed
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1158 from the distribution if this feature is *not* included. If the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1159 feature *is* included, this argument is ignored. This argument exists
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1160 to support removing features that "crosscut" a distribution, such as
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1161 defining a 'tests' feature that removes all the 'tests' subpackages
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1162 provided by other features. The default for this argument is an empty
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1163 list. (Note: the named package(s) or modules must exist in the base
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1164 distribution when the 'setup()' function is initially called.)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1165
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1166 other keywords -- any other keyword arguments are saved, and passed to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1167 the distribution's 'include()' and 'exclude()' methods when the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1168 feature is included or excluded, respectively. So, for example, you
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1169 could pass 'packages=["a","b"]' to cause packages 'a' and 'b' to be
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1170 added or removed from the distribution as appropriate.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1171
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1172 A feature must include at least one 'requires', 'remove', or other
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1173 keyword argument. Otherwise, it can't affect the distribution in any way.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1174 Note also that you can subclass 'Feature' to create your own specialized
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1175 feature types that modify the distribution in other ways when included or
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1176 excluded. See the docstrings for the various methods here for more detail.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1177 Aside from the methods, the only feature attributes that distributions look
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1178 at are 'description' and 'optional'.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1179 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1180
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1181 @staticmethod
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1182 def warn_deprecated():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1183 msg = (
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1184 "Features are deprecated and will be removed in a future "
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1185 "version. See https://github.com/pypa/setuptools/issues/65."
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1186 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1187 warnings.warn(msg, DistDeprecationWarning, stacklevel=3)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1188
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1189 def __init__(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1190 self, description, standard=False, available=True,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1191 optional=True, require_features=(), remove=(), **extras):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1192 self.warn_deprecated()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1193
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shellac
parents:
diff changeset
1194 self.description = description
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parents:
diff changeset
1195 self.standard = standard
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1196 self.available = available
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1197 self.optional = optional
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1198 if isinstance(require_features, (str, Require)):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1199 require_features = require_features,
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shellac
parents:
diff changeset
1200
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1201 self.require_features = [
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1202 r for r in require_features if isinstance(r, str)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1203 ]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1204 er = [r for r in require_features if not isinstance(r, str)]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1205 if er:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1206 extras['require_features'] = er
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1207
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1208 if isinstance(remove, str):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1209 remove = remove,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1210 self.remove = remove
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1211 self.extras = extras
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1212
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1213 if not remove and not require_features and not extras:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1214 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1215 "Feature %s: must define 'require_features', 'remove', or "
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1216 "at least one of 'packages', 'py_modules', etc."
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1217 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1218
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1219 def include_by_default(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1220 """Should this feature be included by default?"""
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shellac
parents:
diff changeset
1221 return self.available and self.standard
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shellac
parents:
diff changeset
1222
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1223 def include_in(self, dist):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1224 """Ensure feature and its requirements are included in distribution
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1225
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1226 You may override this in a subclass to perform additional operations on
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1227 the distribution. Note that this method may be called more than once
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1228 per feature, and so should be idempotent.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1229
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1230 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1231
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1232 if not self.available:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1233 raise DistutilsPlatformError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1234 self.description + " is required, "
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1235 "but is not available on this platform"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1236 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1237
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1238 dist.include(**self.extras)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1239
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1240 for f in self.require_features:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1241 dist.include_feature(f)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1242
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1243 def exclude_from(self, dist):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1244 """Ensure feature is excluded from distribution
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1245
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1246 You may override this in a subclass to perform additional operations on
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1247 the distribution. This method will be called at most once per
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1248 feature, and only after all included features have been asked to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1249 include themselves.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1250 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1251
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1252 dist.exclude(**self.extras)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1253
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1254 if self.remove:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1255 for item in self.remove:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1256 dist.exclude_package(item)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1257
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1258 def validate(self, dist):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1259 """Verify that feature makes sense in context of distribution
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1260
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1261 This method is called by the distribution just before it parses its
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1262 command line. It checks to ensure that the 'remove' attribute, if any,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1263 contains only valid package/module names that are present in the base
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1264 distribution when 'setup()' is called. You may override it in a
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1265 subclass to perform any other required validation of the feature
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1266 against a target distribution.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1267 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1268
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1269 for item in self.remove:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1270 if not dist.has_contents_for(item):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1271 raise DistutilsSetupError(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1272 "%s wants to be able to remove %s, but the distribution"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1273 " doesn't contain any packages or modules under %s"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1274 % (self.description, item, item)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1275 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1276
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1277
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1278 class DistDeprecationWarning(SetuptoolsDeprecationWarning):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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1279 """Class for warning about deprecations in dist in
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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1280 setuptools. Not ignored by default, unlike DeprecationWarning."""