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# encoding: utf-8
"""
This module defines the things that are used in setup.py for building IPython
This includes:
* The basic arguments to setup
* Functions for finding things like packages, package data, etc.
* A function for checking dependencies.
"""
__docformat__ = "restructuredtext en"
#-------------------------------------------------------------------------------
# Copyright (C) 2008 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-------------------------------------------------------------------------------
#-------------------------------------------------------------------------------
# Imports
#-------------------------------------------------------------------------------
import os, sys
from glob import glob
from setupext import install_data_ext
#-------------------------------------------------------------------------------
# Useful globals and utility functions
#-------------------------------------------------------------------------------
# A few handy globals
isfile = os.path.isfile
pjoin = os.path.join
def oscmd(s):
print ">", s
os.system(s)
# A little utility we'll need below, since glob() does NOT allow you to do
# exclusion on multiple endings!
def file_doesnt_endwith(test,endings):
"""Return true if test is a file and its name does NOT end with any
of the strings listed in endings."""
if not isfile(test):
return False
for e in endings:
if test.endswith(e):
return False
return True
#---------------------------------------------------------------------------
# Basic project information
#---------------------------------------------------------------------------
# release.py contains version, authors, license, url, keywords, etc.
execfile(pjoin('IPython','core','release.py'))
# Create a dict with the basic information
# This dict is eventually passed to setup after additional keys are added.
setup_args = dict(
name = name,
version = version,
description = description,
long_description = long_description,
author = author,
author_email = author_email,
url = url,
download_url = download_url,
license = license,
platforms = platforms,
keywords = keywords,
cmdclass = {'install_data': install_data_ext},
)
#---------------------------------------------------------------------------
# Find packages
#---------------------------------------------------------------------------
def add_package(packages,pname,config=False,tests=False,scripts=False,
others=None):
"""
Add a package to the list of packages, including certain subpackages.
"""
packages.append('.'.join(['IPython',pname]))
if config:
packages.append('.'.join(['IPython',pname,'config']))
if tests:
packages.append('.'.join(['IPython',pname,'tests']))
if scripts:
packages.append('.'.join(['IPython',pname,'scripts']))
if others is not None:
for o in others:
packages.append('.'.join(['IPython',pname,o]))
def find_packages():
"""
Find all of IPython's packages.
"""
packages = ['IPython']
add_package(packages, 'config', tests=True, others=['default','profile'])
add_package(packages, 'core', tests=True)
add_package(packages, 'deathrow', tests=True)
add_package(packages , 'extensions')
add_package(packages, 'external')
add_package(packages, 'frontend', tests=True)
# Don't include the cocoa frontend for now as it is not stable
if sys.platform == 'darwin' and False:
add_package(packages, 'frontend.cocoa', tests=True, others=['plugin'])
add_package(packages, 'frontend.cocoa.examples')
add_package(packages, 'frontend.cocoa.examples.IPython1Sandbox')
add_package(packages, 'frontend.cocoa.examples.IPython1Sandbox.English.lproj')
add_package(packages, 'frontend.process')
add_package(packages, 'frontend.wx')
add_package(packages, 'gui')
add_package(packages, 'gui.wx')
add_package(packages, 'kernel', config=False, tests=True, scripts=True)
add_package(packages, 'kernel.core', config=False, tests=True)
add_package(packages, 'lib', tests=True)
add_package(packages, 'quarantine', tests=True)
add_package(packages, 'scripts')
add_package(packages, 'testing', tests=True)
add_package(packages, 'testing.plugin', tests=False)
add_package(packages, 'utils', tests=True)
return packages
#---------------------------------------------------------------------------
# Find package data
#---------------------------------------------------------------------------
def find_package_data():
"""
Find IPython's package_data.
"""
# This is not enough for these things to appear in an sdist.
# We need to muck with the MANIFEST to get this to work
package_data = {
'IPython.config.userconfig' : ['*'],
'IPython.testing' : ['*.txt']
}
return package_data
#---------------------------------------------------------------------------
# Find data files
#---------------------------------------------------------------------------
def make_dir_struct(tag,base,out_base):
"""Make the directory structure of all files below a starting dir.
This is just a convenience routine to help build a nested directory
hierarchy because distutils is too stupid to do this by itself.
XXX - this needs a proper docstring!
"""
# we'll use these a lot below
lbase = len(base)
pathsep = os.path.sep
lpathsep = len(pathsep)
out = []
for (dirpath,dirnames,filenames) in os.walk(base):
# we need to strip out the dirpath from the base to map it to the
# output (installation) path. This requires possibly stripping the
# path separator, because otherwise pjoin will not work correctly
# (pjoin('foo/','/bar') returns '/bar').
dp_eff = dirpath[lbase:]
if dp_eff.startswith(pathsep):
dp_eff = dp_eff[lpathsep:]
# The output path must be anchored at the out_base marker
out_path = pjoin(out_base,dp_eff)
# Now we can generate the final filenames. Since os.walk only produces
# filenames, we must join back with the dirpath to get full valid file
# paths:
pfiles = [pjoin(dirpath,f) for f in filenames]
# Finally, generate the entry we need, which is a triple of (tag,output
# path, files) for use as a data_files parameter in install_data.
out.append((tag,out_path,pfiles))
return out
def find_data_files():
"""
Find IPython's data_files.
Most of these are docs.
"""
docdirbase = pjoin('share', 'doc', 'ipython')
manpagebase = pjoin('share', 'man', 'man1')
# Simple file lists can be made by hand
manpages = filter(isfile, glob(pjoin('docs','man','*.1.gz')))
igridhelpfiles = filter(isfile, glob(pjoin('IPython','extensions','igrid_help.*')))
# For nested structures, use the utility above
example_files = make_dir_struct(
'data',
pjoin('docs','examples'),
pjoin(docdirbase,'examples')
)
manual_files = make_dir_struct(
'data',
pjoin('docs','dist'),
pjoin(docdirbase,'manual')
)
# And assemble the entire output list
data_files = [ ('data',manpagebase, manpages),
('data',pjoin(docdirbase,'extensions'),igridhelpfiles),
] + manual_files + example_files
## import pprint # dbg
## print '*'*80
## print 'data files'
## pprint.pprint(data_files)
## print '*'*80
return data_files
def make_man_update_target(manpage):
"""Return a target_update-compliant tuple for the given manpage.
Parameters
----------
manpage : string
Name of the manpage, must include the section number (trailing number).
Example
-------
>>> make_man_update_target('ipython.1') #doctest: +NORMALIZE_WHITESPACE
('docs/man/ipython.1.gz',
['docs/man/ipython.1'],
'cd docs/man && gzip -9c ipython.1 > ipython.1.gz')
"""
man_dir = pjoin('docs', 'man')
manpage_gz = manpage + '.gz'
manpath = pjoin(man_dir, manpage)
manpath_gz = pjoin(man_dir, manpage_gz)
gz_cmd = ( "cd %(man_dir)s && gzip -9c %(manpage)s > %(manpage_gz)s" %
locals() )
return (manpath_gz, [manpath], gz_cmd)
#---------------------------------------------------------------------------
# Find scripts
#---------------------------------------------------------------------------
def find_scripts():
"""
Find IPython's scripts.
"""
kernel_scripts = pjoin('IPython','kernel','scripts')
main_scripts = pjoin('IPython','scripts')
scripts = [pjoin(kernel_scripts, 'ipengine'),
pjoin(kernel_scripts, 'ipcontroller'),
pjoin(kernel_scripts, 'ipcluster'),
pjoin(main_scripts, 'ipython'),
pjoin(main_scripts, 'ipythonx'),
pjoin(main_scripts, 'ipython-wx'),
pjoin(main_scripts, 'pycolor'),
pjoin(main_scripts, 'irunner'),
pjoin(main_scripts, 'iptest')
]
# Script to be run by the windows binary installer after the default setup
# routine, to add shortcuts and similar windows-only things. Windows
# post-install scripts MUST reside in the scripts/ dir, otherwise distutils
# doesn't find them.
if 'bdist_wininst' in sys.argv:
if len(sys.argv) > 2 and ('sdist' in sys.argv or 'bdist_rpm' in sys.argv):
print >> sys.stderr,"ERROR: bdist_wininst must be run alone. Exiting."
sys.exit(1)
scripts.append(pjoin('scripts','ipython_win_post_install.py'))
return scripts
#---------------------------------------------------------------------------
# Verify all dependencies
#---------------------------------------------------------------------------
def check_for_dependencies():
"""Check for IPython's dependencies.
This function should NOT be called if running under setuptools!
"""
from setupext.setupext import (
print_line, print_raw, print_status, print_message,
check_for_zopeinterface, check_for_twisted,
check_for_foolscap, check_for_pyopenssl,
check_for_sphinx, check_for_pygments,
check_for_nose, check_for_pexpect
)
print_line()
print_raw("BUILDING IPYTHON")
print_status('python', sys.version)
print_status('platform', sys.platform)
if sys.platform == 'win32':
print_status('Windows version', sys.getwindowsversion())
print_raw("")
print_raw("OPTIONAL DEPENDENCIES")
check_for_zopeinterface()
check_for_twisted()
check_for_foolscap()
check_for_pyopenssl()
check_for_sphinx()
check_for_pygments()
check_for_nose()
check_for_pexpect()
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