Except where noted below, conda is released under the following terms:

(c) 2012 Continuum Analytics, Inc. / http://continuum.io

All Rights Reserved

Redistribution and use in source and binary forms, with or without

modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright

notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright

notice, this list of conditions and the following disclaimer in the

documentation and/or other materials provided with the distribution.

* Neither the name of Continuum Analytics, Inc. nor the

names of its contributors may be used to endorse or promote products

derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND

ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

DISCLAIMED. IN NO EVENT SHALL CONTINUUM ANALYTICS BE LIABLE FOR ANY

DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Exceptions

==========

versioneer.py is Public Domain

The ProgressBar package is released under the following terms:

# progressbar - Text progress bar library for Python.

# Copyright (c) 2005 Nilton Volpato

#

# This library is free software; you can redistribute it and/or

# modify it under the terms of the GNU Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 of the License, or (at your option) any later version.

#

# This library is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# Lesser General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public

# License along with this library; if not, write to the Free Software

# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

class Locked(object):

"""

def __init__(self, path):

LOCKFN = '.matplotlib_lock'

self.path = path

self.end = "-" + str(os.getpid())

self.lock_path = os.path.join(self.path, LOCKFN + self.end)

self.pattern = os.path.join(self.path, LOCKFN + '-*')

self.remove = True

def __enter__(self):

retries = 10

sleeptime = 1

while retries:

files = glob.glob(self.pattern)

if files and not files[0].endswith(self.end):

time.sleep(sleeptime)

sleeptime *= 2

retries -= 1

else:

break

else:

raise RuntimeError(lockstr)

if not files:

try:

os.makedirs(self.lock_path)

except OSError:

pass

else: # PID lock already here --- someone else will remove it.

self.remove = False

def __exit__(self, exc_type, exc_value, traceback):

if self.remove:

for path in self.lock_path, self.path:

try:

os.rmdir(path)

except OSError:

pass

cachedir = get_cachedir()

if cachedir is not None:

_fmcache = os.path.join(cachedir, 'fontList.json')

with cbook.Locked(cachedir):

json_dump(fontManager, _fmcache)