##// END OF EJS Templates
Improvements to exception handling to transport structured tracebacks....
Improvements to exception handling to transport structured tracebacks. This code is still fairly hackish, but we're starting to get there. We still need to improve the api, because right now runlines() does way too much, and I had to set the exception state in a temporary private variable. But client-side things are working better, so we can continue fixing the kernel without bottlenecking Evan.

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setupbase.py
313 lines | 10.6 KiB | text/x-python | PythonLexer
# 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')
add_package(packages, 'frontend.qt')
add_package(packages, 'frontend.qt.console')
add_package(packages, 'frontend.terminal', config=False, tests=True, scripts=True)
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)
add_package(packages, 'zmq')
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')
frontend_terminal_scripts = pjoin('IPython','frontend','terminal','scripts')
scripts = [pjoin(kernel_scripts, 'ipengine'),
pjoin(kernel_scripts, 'ipcontroller'),
pjoin(kernel_scripts, 'ipcluster'),
pjoin(frontend_terminal_scripts, 'ipython'),
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()