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setup.py
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setup.py
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#!/usr/bin/env python
"""PyClaw: The Pythonic Clawpack!
PyClaw is a Python-based interface to the algorithms of Clawpack and SharpClaw.
It also contains interfaces to many other packages, including PetClaw (PETSc-based parallelism)
and PyWENO (arbitrary-order Weighted Essentially Non-Oscillatory methods)!
"""
# much of the functionality of this file was taken from the scipy setup.py script.
DOCLINES = __doc__.split("\n")
import os
import sys
import warnings
import subprocess
import shutil
import re
if sys.version_info[0] < 3:
import __builtin__ as builtins
else:
import builtins
CLASSIFIERS = """\
Development Status :: 4 - Beta
Intended Audience :: Science/Research
Intended Audience :: Developers
License :: OSI Approved
Programming Language :: C
Programming Language :: Python
Topic :: Software Development
Topic :: Scientific/Engineering
Operating System :: POSIX
Operating System :: Unix
Operating System :: MacOS
"""
MAJOR = 0
MINOR = 1
MICRO = 0
ISRELEASED = False
VERSION = '%d.%d.%d' % (MAJOR, MINOR, MICRO)
package_path =os.path.join(os.path.dirname(__file__),'src')
# petclaw doesn't have a version :(
version_file_path =os.path.join(package_path,'pyclaw','version.py')
# Return the git revision as a string
def git_version():
def _minimal_ext_cmd(cmd):
# construct minimal environment
env = {}
for k in ['SYSTEMROOT', 'PATH']:
v = os.environ.get(k)
if v is not None:
env[k] = v
# LANGUAGE is used on win32
env['LANGUAGE'] = 'C'
env['LANG'] = 'C'
env['LC_ALL'] = 'C'
out = subprocess.Popen(cmd, stdout = subprocess.PIPE, env=env).communicate()[0]
return out
try:
out = _minimal_ext_cmd(['git', 'rev-parse', 'HEAD'])
GIT_REVISION = out.strip().decode('ascii')
except OSError:
GIT_REVISION = "Unknown"
return GIT_REVISION
# BEFORE importing distutils, remove MANIFEST. distutils doesn't properly
# update it when the contents of directories change.
if os.path.exists('MANIFEST'):
os.remove('MANIFEST')
def write_version_py(filename=version_file_path):
cnt = """
# THIS FILE IS GENERATED FROM PYCLAW SETUP.PY
short_version = '%(version)s'
version = '%(version)s'
full_version = '%(full_version)s'
git_revision = '%(git_revision)s'
release = %(isrelease)s
if not release:
version = full_version
"""
# Adding the git rev number needs to be done inside
# write_version_py(), otherwise the import of scipy.version messes
# up the build under Python 3.
FULLVERSION = VERSION
if os.path.exists('.git'):
GIT_REVISION = git_version()
elif os.path.exists(version_file_path):
# must be a source distribution, use existing version file
from pyclaw.version import git_revision as GIT_REVISION
else:
GIT_REVISION = "Unknown"
if not ISRELEASED:
FULLVERSION += '.dev-' + GIT_REVISION[:7]
a = open(filename, 'w')
try:
a.write(cnt % {'version': VERSION,
'full_version' : FULLVERSION,
'git_revision' : GIT_REVISION,
'isrelease': str(ISRELEASED)})
finally:
a.close()
def configuration(parent_package='',top_path=None):
from numpy.distutils.misc_util import Configuration
# None here indicates that pyclaw and petclaw are top-level packages
config = Configuration(None, parent_package, top_path, package_path)
config.set_options(ignore_setup_xxx_py=True,
assume_default_configuration=True,
delegate_options_to_subpackages=True,
quiet=True)
config.get_version(version_file_path)
config.add_subpackage('pyclaw', os.path.join(package_path,'pyclaw'))
config.add_subpackage('petclaw',os.path.join(package_path,'petclaw'))
return config
def setup_package():
from numpy.distutils.core import setup
old_path = os.getcwd()
local_path = os.path.dirname(os.path.abspath(sys.argv[0]))
src_path = local_path
os.chdir(local_path)
sys.path.insert(0, local_path)
sys.path.insert(0, package_path) # to retrieve version
# Run build
old_path = os.getcwd()
os.chdir(src_path)
sys.path.insert(0, src_path)
# Rewrite the version file everytime
write_version_py()
try:
setup(
name = 'pyclaw',
maintainer = "Clawpack Developers",
maintainer_email = "claw-dev@googlegroups.com",
description = DOCLINES[0],
long_description = "\n".join(DOCLINES[2:]),
url = "http://www.clawpack.org",
download_url = "https://github.com/clawpack/pyclaw/tarball/master",
license = 'modified BSD',
requires=['numpy'],
classifiers=[_f for _f in CLASSIFIERS.split('\n') if _f],
platforms = ["Linux", "Solaris", "Mac OS-X", "Unix"],
package_dir={'':'src'},
configuration=configuration )
finally:
del sys.path[0]
os.chdir(old_path)
return
if __name__ == '__main__':
setup_package()