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# This file must be runnable with all supported python versions:
# 2.5, 2.6, 2.7, 3.1, and 3.2.
# Things which might not be available:
# context managers, the print statement, some modules (e.g. ast).
from distutils.core import setup
import os
import sys
email = 'mdp-toolkit-devel@lists.sourceforge.net'
classifiers = ["Development Status :: 5 - Production/Stable",
"Intended Audience :: Developers",
"Intended Audience :: Education",
"Intended Audience :: Science/Research",
"License :: OSI Approved :: BSD License",
"Operating System :: OS Independent",
"Programming Language :: Python",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 3",
"Topic :: Scientific/Engineering :: Information Analysis",
"Topic :: Scientific/Engineering :: Mathematics"]
def get_module_code():
# keep old python compatibility, so no context managers
mdp_init = open(os.path.join(os.getcwd(), 'mdp', '__init__.py'))
module_code = mdp_init.read()
mdp_init.close()
return module_code
def throw_bug():
raise ValueError('Can not get MDP version!\n'
'Please report a bug to ' + email)
try:
import ast
def get_extract_variable(tree, variable):
for node in ast.walk(tree):
if type(node) is ast.Assign:
try:
if node.targets[0].id == variable:
return node.value.s
except:
pass
throw_bug()
def get_mdp_ast_tree():
return ast.parse(get_module_code())
def get_version():
tree = get_mdp_ast_tree()
return get_extract_variable(tree, '__version__')
def get_short_description():
tree = get_mdp_ast_tree()
return get_extract_variable(tree, '__short_description__')
def get_long_description():
tree = get_mdp_ast_tree()
return ast.get_docstring(tree)
except ImportError:
import re
def get_variable(pattern):
m = re.search(pattern, get_module_code(), re.M + re.S + re.X)
if not m:
throw_bug()
return m.group(1)
def get_version():
return get_variable(r'^__version__\s*=\s*[\'"](.+?)[\'"]')
def get_short_description():
text = get_variable(r'''^__short_description__\s*=\s* # variable name and =
\\?\s*(?:"""|\'\'\')\\?\s* # opening quote with backslash
(.+?)
\s*(?:"""|\'\'\')''') # closing quote
return text.replace(' \\\n', ' ')
def get_long_description():
return get_variable(r'''^(?:"""|\'\'\')\\?\s* # opening quote with backslash
(.+?)
\s*(?:"""|\'\'\')''') # closing quote
def setup_package():
# Perform 2to3 if needed
local_path = os.path.dirname(os.path.abspath(sys.argv[0]))
src_path = local_path
if sys.version_info[0] == 3:
src_path = os.path.join(local_path, 'build', 'py3k')
import py3tool
print("Converting to Python3 via 2to3...")
py3tool.sync_2to3('mdp', os.path.join(src_path, 'mdp'))
py3tool.sync_2to3('bimdp', os.path.join(src_path, 'bimdp'))
# check that we have a version
version = get_version()
short_description = get_short_description()
long_description = get_long_description()
# Run build
os.chdir(src_path)
sys.path.insert(0, src_path)
setup(name = 'MDP', version=version,
author = 'MDP Developers',
author_email = email,
maintainer = 'MDP Developers',
maintainer_email = email,
license = "http://mdp-toolkit.sourceforge.net/license.html",
platforms = ["Any"],
url = 'http://mdp-toolkit.sourceforge.net',
download_url = 'http://sourceforge.net/projects/mdp-toolkit/files',
description = short_description,
long_description = long_description,
classifiers = classifiers,
packages = ['mdp', 'mdp.nodes', 'mdp.utils', 'mdp.hinet',
'mdp.test', 'mdp.graph', 'mdp.caching',
'mdp.parallel', 'bimdp', 'bimdp.hinet', 'bimdp.inspection',
'bimdp.nodes', 'bimdp.parallel', 'bimdp.test'],
package_data = {'mdp.hinet': ['hinet.css'],
'mdp.utils': ['slideshow.css']}
)
if __name__ == '__main__':
setup_package()
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