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# encoding: utf-8
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"""
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This module defines the things that are used in setup.py for building IPython
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This includes:
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* The basic arguments to setup
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* Functions for finding things like packages, package data, etc.
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* A function for checking dependencies.
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"""
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__docformat__ = "restructuredtext en"
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#-------------------------------------------------------------------------------
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# Copyright (C) 2008 The IPython Development Team
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#
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# Distributed under the terms of the BSD License. The full license is in
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# the file COPYING, distributed as part of this software.
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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# Imports
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#-------------------------------------------------------------------------------
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import os, sys
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from glob import glob
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from setupext import install_data_ext
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#-------------------------------------------------------------------------------
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# Useful globals and utility functions
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#-------------------------------------------------------------------------------
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# A few handy globals
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isfile = os.path.isfile
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pjoin = os.path.join
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def oscmd(s):
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print ">", s
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os.system(s)
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# A little utility we'll need below, since glob() does NOT allow you to do
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# exclusion on multiple endings!
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def file_doesnt_endwith(test,endings):
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"""Return true if test is a file and its name does NOT end with any
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of the strings listed in endings."""
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if not isfile(test):
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return False
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for e in endings:
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if test.endswith(e):
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return False
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return True
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#---------------------------------------------------------------------------
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# Basic project information
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#---------------------------------------------------------------------------
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# Release.py contains version, authors, license, url, keywords, etc.
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execfile(pjoin('IPython','Release.py'))
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# Create a dict with the basic information
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# This dict is eventually passed to setup after additional keys are added.
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setup_args = dict(
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name = name,
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version = version,
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description = description,
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long_description = long_description,
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author = author,
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author_email = author_email,
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url = url,
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download_url = download_url,
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license = license,
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platforms = platforms,
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keywords = keywords,
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cmdclass = {'install_data': install_data_ext},
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)
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#---------------------------------------------------------------------------
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# Find packages
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#---------------------------------------------------------------------------
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def add_package(packages,pname,config=False,tests=False,scripts=False,
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others=None):
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"""
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Add a package to the list of packages, including certain subpackages.
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"""
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packages.append('.'.join(['IPython',pname]))
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if config:
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packages.append('.'.join(['IPython',pname,'config']))
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if tests:
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packages.append('.'.join(['IPython',pname,'tests']))
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if scripts:
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packages.append('.'.join(['IPython',pname,'scripts']))
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if others is not None:
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for o in others:
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packages.append('.'.join(['IPython',pname,o]))
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def find_packages():
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"""
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Find all of IPython's packages.
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"""
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packages = ['IPython']
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add_package(packages, 'config', tests=True)
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add_package(packages , 'Extensions')
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add_package(packages, 'external')
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add_package(packages, 'gui')
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add_package(packages, 'gui.wx')
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add_package(packages, 'frontend', tests=True)
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add_package(packages, 'frontend.process')
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add_package(packages, 'frontend.wx')
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add_package(packages, 'frontend.cocoa', tests=True)
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add_package(packages, 'kernel', config=True, tests=True, scripts=True)
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add_package(packages, 'kernel.core', config=True, tests=True)
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add_package(packages, 'testing', tests=True)
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add_package(packages, 'tests')
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add_package(packages, 'testing.plugin', tests=False)
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add_package(packages, 'tools', tests=True)
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add_package(packages, 'UserConfig')
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return packages
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#---------------------------------------------------------------------------
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# Find package data
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#---------------------------------------------------------------------------
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def find_package_data():
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"""
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Find IPython's package_data.
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"""
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# This is not enough for these things to appear in an sdist.
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# We need to muck with the MANIFEST to get this to work
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package_data = {
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'IPython.UserConfig' : ['*'],
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'IPython.tools.tests' : ['*.txt'],
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'IPython.testing' : ['*.txt']
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}
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return package_data
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#---------------------------------------------------------------------------
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# Find data files
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#---------------------------------------------------------------------------
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def make_dir_struct(tag,base,out_base):
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"""Make the directory structure of all files below a starting dir.
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This is just a convenience routine to help build a nested directory
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hierarchy because distutils is too stupid to do this by itself.
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XXX - this needs a proper docstring!
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"""
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# we'll use these a lot below
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lbase = len(base)
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pathsep = os.path.sep
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lpathsep = len(pathsep)
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out = []
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for (dirpath,dirnames,filenames) in os.walk(base):
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# we need to strip out the dirpath from the base to map it to the
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# output (installation) path. This requires possibly stripping the
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# path separator, because otherwise pjoin will not work correctly
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# (pjoin('foo/','/bar') returns '/bar').
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dp_eff = dirpath[lbase:]
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if dp_eff.startswith(pathsep):
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dp_eff = dp_eff[lpathsep:]
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# The output path must be anchored at the out_base marker
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out_path = pjoin(out_base,dp_eff)
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# Now we can generate the final filenames. Since os.walk only produces
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# filenames, we must join back with the dirpath to get full valid file
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# paths:
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pfiles = [pjoin(dirpath,f) for f in filenames]
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# Finally, generate the entry we need, which is a triple of (tag,output
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# path, files) for use as a data_files parameter in install_data.
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out.append((tag,out_path,pfiles))
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return out
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def find_data_files():
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"""
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Find IPython's data_files.
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Most of these are docs.
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"""
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docdirbase = 'share/doc/ipython'
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manpagebase = 'share/man/man1'
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# Simple file lists can be made by hand
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manpages = filter(isfile, glob('docs/man/*.1.gz'))
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igridhelpfiles = filter(isfile, glob('IPython/Extensions/igrid_help.*'))
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# For nested structures, use the utility above
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example_files = make_dir_struct('data','docs/examples',
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pjoin(docdirbase,'examples'))
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manual_files = make_dir_struct('data','docs/dist',pjoin(docdirbase,'manual'))
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# And assemble the entire output list
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data_files = [ ('data',manpagebase, manpages),
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('data',pjoin(docdirbase,'extensions'),igridhelpfiles),
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] + manual_files + example_files
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## import pprint # dbg
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## print '*'*80
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## print 'data files'
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## pprint.pprint(data_files)
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## print '*'*80
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return data_files
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def make_man_update_target(manpage):
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"""Return a target_update-compliant tuple for the given manpage.
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Parameters
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----------
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manpage : string
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Name of the manpage, must include the section number (trailing number).
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Example
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-------
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>>> make_man_update_target('ipython.1') #doctest: +NORMALIZE_WHITESPACE
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('docs/man/ipython.1.gz',
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['docs/man/ipython.1'],
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'cd docs/man && gzip -9c ipython.1 > ipython.1.gz')
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"""
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man_dir = pjoin('docs', 'man')
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manpage_gz = manpage + '.gz'
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manpath = pjoin(man_dir, manpage)
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manpath_gz = pjoin(man_dir, manpage_gz)
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gz_cmd = ( "cd %(man_dir)s && gzip -9c %(manpage)s > %(manpage_gz)s" %
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locals() )
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return (manpath_gz, [manpath], gz_cmd)
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#---------------------------------------------------------------------------
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# Find scripts
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#---------------------------------------------------------------------------
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def find_scripts():
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"""
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Find IPython's scripts.
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"""
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scripts = ['IPython/kernel/scripts/ipengine',
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'IPython/kernel/scripts/ipcontroller',
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'IPython/kernel/scripts/ipcluster',
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'scripts/ipython',
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'scripts/ipythonx',
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'scripts/ipython-wx',
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'scripts/pycolor',
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'scripts/irunner',
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'scripts/iptest',
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]
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# Script to be run by the windows binary installer after the default setup
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# routine, to add shortcuts and similar windows-only things. Windows
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# post-install scripts MUST reside in the scripts/ dir, otherwise distutils
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# doesn't find them.
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if 'bdist_wininst' in sys.argv:
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if len(sys.argv) > 2 and ('sdist' in sys.argv or 'bdist_rpm' in sys.argv):
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print >> sys.stderr,"ERROR: bdist_wininst must be run alone. Exiting."
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sys.exit(1)
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scripts.append('scripts/ipython_win_post_install.py')
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return scripts
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#---------------------------------------------------------------------------
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# Verify all dependencies
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#---------------------------------------------------------------------------
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def check_for_dependencies():
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"""Check for IPython's dependencies.
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This function should NOT be called if running under setuptools!
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"""
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from setupext.setupext import (
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print_line, print_raw, print_status, print_message,
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check_for_zopeinterface, check_for_twisted,
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check_for_foolscap, check_for_pyopenssl,
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check_for_sphinx, check_for_pygments,
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check_for_nose, check_for_pexpect
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)
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print_line()
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print_raw("BUILDING IPYTHON")
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print_status('python', sys.version)
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print_status('platform', sys.platform)
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if sys.platform == 'win32':
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print_status('Windows version', sys.getwindowsversion())
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print_raw("")
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print_raw("OPTIONAL DEPENDENCIES")
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check_for_zopeinterface()
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check_for_twisted()
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check_for_foolscap()
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check_for_pyopenssl()
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check_for_sphinx()
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check_for_pygments()
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check_for_nose()
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check_for_pexpect()
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