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setup.py
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setup.py
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# Copyright 2015 Bloomberg Finance L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
from setuptools import setup, find_packages, Command
from setuptools.command.egg_info import egg_info
from subprocess import check_call
import os
import sys
import platform
here = os.path.abspath(os.path.dirname(__file__))
LONG_DESCRIPTION = """
BQPlot
======
Plotting system for the Jupyter notebook based on the interactive HTML.
Usage
=====
.. code-block:: python
from bqplot import pyplot as plt
import numpy as np
plt.figure(1)
n = 200
x = np.linspace(0.0, 10.0, n)
y = np.cumsum(np.random.randn(n))
plt.plot(x,y, axes_options={'y': {'grid_lines': 'dashed'}})
plt.show()
"""
try:
from shutil import which
except ImportError:
# The which() function is copied from Python 3.4.3
# PSF license version 2 (Python Software Foundation License Version 2)
def which(cmd, mode=os.F_OK | os.X_OK, path=None):
"""Given a command, mode, and a PATH string, return the path which
conforms to the given mode on the PATH, or None if there is no such
file.
`mode` defaults to os.F_OK | os.X_OK. `path` defaults to the result
of os.environ.get("PATH"), or can be overridden with a custom search
path.
"""
# Check that a given file can be accessed with the correct mode.
# Additionally check that `file` is not a directory, as on Windows
# directories pass the os.access check.
def _access_check(fn, mode):
return (os.path.exists(fn) and os.access(fn, mode)
and not os.path.isdir(fn))
# If we're given a path with a directory part, look it up directly rather
# than referring to PATH directories. This includes checking relative to the
# current directory, e.g. ./script
if os.path.dirname(cmd):
if _access_check(cmd, mode):
return cmd
return None
if path is None:
path = os.environ.get("PATH", os.defpath)
if not path:
return None
path = path.split(os.pathsep)
if sys.platform == "win32":
# The current directory takes precedence on Windows.
if not os.curdir in path:
path.insert(0, os.curdir)
# PATHEXT is necessary to check on Windows.
pathext = os.environ.get("PATHEXT", "").split(os.pathsep)
# See if the given file matches any of the expected path extensions.
# This will allow us to short circuit when given "python.exe".
# If it does match, only test that one, otherwise we have to try
# others.
if any(cmd.lower().endswith(ext.lower()) for ext in pathext):
files = [cmd]
else:
files = [cmd + ext for ext in pathext]
else:
# On other platforms you don't have things like PATHEXT to tell you
# what file suffixes are executable, so just pass on cmd as-is.
files = [cmd]
seen = set()
for dir in path:
normdir = os.path.normcase(dir)
if not normdir in seen:
seen.add(normdir)
for thefile in files:
name = os.path.join(dir, thefile)
if _access_check(name, mode):
return name
return None
class Bower(Command):
description = "fetch static components with bower"
user_options = []
def initialize_options(self):
pass
def finalize_options(self):
pass
def get_inputs(self):
return []
def get_outputs(self):
return []
def run(self):
try:
if which('bower'):
if platform.system() == 'Windows':
cmd = 'bower.cmd'
else:
cmd = 'bower'
check_call(
[cmd, 'install', '--allow-root', '--config.interactive=false'],
cwd=here,
env=os.environ.copy(),
)
else:
raise RuntimeError("developer installation: Could not find 'bower' in path.")
except OSError as e:
print("Failed to run bower: %s" % e, file=sys.stderr)
raise
class custom_egg_info(egg_info):
"""Customize egg_info to get js files before building the manifest."""
def run(self):
self.run_command('js')
return egg_info.run(self)
version_ns = {}
with open(os.path.join(here, 'bqplot', '_version.py')) as f:
exec(f.read(), {}, version_ns)
setup_args = {
'name': 'bqplot',
'version': version_ns['__version__'],
'description': 'Interactive plotting for the Jupyter notebook, using d3.js and ipywidgets.',
'long_description': LONG_DESCRIPTION,
'License': 'Apache',
'include_package_data': True,
'install_requires': ['ipywidgets', 'numpy', 'pandas'],
'packages': find_packages(),
'zip_safe': False,
'cmdclass': {
'js': Bower,
'egg_info': custom_egg_info,
},
'author': 'The BQplot Development Team',
'url': 'https://github.com/bloomberg/bqplot',
'keywords': [
'ipython',
'jupyter',
'widgets',
'graphics',
'plotting',
'd3',
],
'classifiers': [
'Development Status :: 4 - Beta',
'Intended Audience :: Developers',
'Intended Audience :: Science/Research',
'Topic :: Multimedia :: Graphics',
'License :: OSI Approved :: Apache Software License',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.3',
'Programming Language :: Python :: 3.4',
],
}
setup(**setup_args)