#!/usr/bin/env python # -*- coding: utf-8 -*- import os try: from setuptools import setup except ImportError: from distutils.core import setup import sys from subprocess import check_call from io import open as io_open # For Makefile parsing import shlex try: # pragma: no cover import ConfigParser import StringIO except ImportError: # pragma: no cover import configparser as ConfigParser import io as StringIO import re # Makefile auxiliary functions # RE_MAKE_CMD = re.compile('^\t(@\+?)(make)?', flags=re.M) def parse_makefile_aliases(filepath): ''' Parse a makefile to find commands and substitute variables. Expects a makefile with only aliases and a line return between each command. Returns a dict, with a list of commands for each alias. ''' # -- Parsing the Makefile using ConfigParser # Adding a fake section to make the Makefile a valid Ini file ini_str = '[root]\n' with io_open(filepath, mode='r') as fd: ini_str = ini_str + RE_MAKE_CMD.sub('\t', fd.read()) ini_fp = StringIO.StringIO(ini_str) # Parse using ConfigParser config = ConfigParser.RawConfigParser() config.readfp(ini_fp) # Fetch the list of aliases aliases = config.options('root') # -- Extracting commands for each alias commands = {} for alias in aliases: if alias.lower() in ['.phony']: continue # strip the first line return, and then split by any line return commands[alias] = config.get('root', alias).lstrip('\n').split('\n') # -- Commands substitution # Loop until all aliases are substituted by their commands: # Check each command of each alias, and if there is one command that is to # be substituted by an alias, try to do it right away. If this is not # possible because this alias itself points to other aliases , then stop # and put the current alias back in the queue to be processed again later. # Create the queue of aliases to process aliases_todo = list(commands.keys()) # Create the dict that will hold the full commands commands_new = {} # Loop until we have processed all aliases while aliases_todo: # Pick the first alias in the queue alias = aliases_todo.pop(0) # Create a new entry in the resulting dict commands_new[alias] = [] # For each command of this alias for cmd in commands[alias]: # Ignore self-referencing (alias points to itself) if cmd == alias: pass # Substitute full command elif cmd in aliases and cmd in commands_new: # Append all the commands referenced by the alias commands_new[alias].extend(commands_new[cmd]) # Delay substituting another alias, waiting for the other alias to # be substituted first elif cmd in aliases and cmd not in commands_new: # Delete the current entry to avoid other aliases # to reference this one wrongly (as it is empty) del commands_new[alias] aliases_todo.append(alias) break # Full command (no aliases) else: commands_new[alias].append(cmd) commands = commands_new del commands_new # -- Prepending prefix to avoid conflicts with standard setup.py commands # for alias in commands.keys(): # commands['make_'+alias] = commands[alias] # del commands[alias] return commands def execute_makefile_commands(commands, alias, verbose=False): cmds = commands[alias] for cmd in cmds: # Parse string in a shell-like fashion # (incl quoted strings and comments) parsed_cmd = shlex.split(cmd, comments=True) # Execute command if not empty (ie, not just a comment) if parsed_cmd: if verbose: print("Running command: " + cmd) # Launch the command and wait to finish (synchronized call) check_call(parsed_cmd, cwd=os.path.dirname(os.path.abspath(__file__))) # Main setup.py config # # Get version from tqdm/_version.py __version__ = None version_file = os.path.join(os.path.dirname(__file__), 'tqdm', '_version.py') with io_open(version_file, mode='r') as fd: exec(fd.read()) # Executing makefile commands if specified if sys.argv[1].lower().strip() == 'make': # Filename of the makefile fpath = os.path.join(os.path.dirname(__file__), 'Makefile') # Parse the makefile, substitute the aliases and extract the commands commands = parse_makefile_aliases(fpath) # If no alias (only `python setup.py make`), print the list of aliases if len(sys.argv) < 3 or sys.argv[-1] == '--help': print("Shortcut to use commands via aliases. List of aliases:") print('\n'.join(alias for alias in sorted(commands.keys()))) # Else process the commands for this alias else: arg = sys.argv[-1] # if unit testing, we do nothing (we just checked the makefile parsing) if arg == 'none': sys.exit(0) # else if the alias exists, we execute its commands elif arg in commands.keys(): execute_makefile_commands(commands, arg, verbose=True) # else the alias cannot be found else: raise Exception("Provided alias cannot be found: make " + arg) # Stop the processing of setup.py here: # It's important to avoid setup.py raising an error because of the command # not being standard sys.exit(0) # Python package config # README_rst = '' fndoc = os.path.join(os.path.dirname(__file__), 'README.rst') with io_open(fndoc, mode='r', encoding='utf-8') as fd: README_rst = fd.read() setup( name='tqdm', version=__version__, description='Fast, Extensible Progress Meter', license='MPLv2.0, MIT Licences', author='Noam Yorav-Raphael', author_email='noamraph@gmail.com', url='https://github.com/tqdm/tqdm', maintainer='tqdm developers', maintainer_email='python.tqdm@gmail.com', platforms=['any'], packages=['tqdm'], entry_points={'console_scripts': ['tqdm=tqdm._main:main'], }, long_description=README_rst, classifiers=[ # Trove classifiers # (https://pypi.python.org/pypi?%3Aaction=list_classifiers) 'Development Status :: 5 - Production/Stable', 'License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)', 'License :: OSI Approved :: MIT License', 'Environment :: Console', 'Framework :: IPython', 'Operating System :: Microsoft :: Windows', 'Operating System :: MacOS :: MacOS X', 'Operating System :: POSIX', 'Operating System :: POSIX :: Linux', 'Operating System :: POSIX :: BSD', 'Operating System :: POSIX :: BSD :: FreeBSD', 'Operating System :: POSIX :: SunOS/Solaris', 'Programming Language :: Python', 'Programming Language :: Python :: 2', 'Programming Language :: Python :: 2.6', 'Programming Language :: Python :: 2.7', 'Programming Language :: Python :: 3', 'Programming Language :: Python :: 3.2', 'Programming Language :: Python :: 3.3', 'Programming Language :: Python :: 3.4', 'Programming Language :: Python :: 3.5', 'Programming Language :: Python :: 3.6', 'Programming Language :: Python :: Implementation :: PyPy', 'Programming Language :: Python :: Implementation :: IronPython', 'Topic :: Software Development :: Libraries', 'Topic :: Software Development :: Libraries :: Python Modules', 'Topic :: Software Development :: User Interfaces', 'Topic :: System :: Monitoring', 'Topic :: Terminals', 'Topic :: Utilities', 'Intended Audience :: Developers', ], keywords='progressbar progressmeter progress bar meter' ' rate eta console terminal time', test_suite='nose.collector', tests_require=['nose', 'flake8', 'coverage'], )