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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Setup script for PyGraphviz
"""
from __future__ import absolute_import
from __future__ import print_function
from __future__ import division
from glob import glob
import os
import sys
if os.path.exists('MANIFEST'): os.remove('MANIFEST')
from distutils.core import setup, Extension
from setup_extra import pkg_config, dotneato_config
if sys.argv[-1] == 'setup.py':
print("To install, run 'python setup.py install'")
print()
if sys.version_info[:2] < (2, 6):
print("PyGraphviz requires Python version 2.6 or later (%d.%d detected)." % \
sys.version_info[:2])
sys.exit(-1)
include_dirs = None
library_dirs = None
define_macros = []
# If the setup script couldn't find your graphviz installation you can
# specify it here by uncommenting these lines or providing your own:
# You must set both 'library_dirs' and 'include_dirs'
# Linux, generic UNIX
#library_dirs='/usr/lib/graphviz'
#include_dirs='/usr/include/graphviz'
# OSX, Linux, alternate location
#library_dirs='/usr/local/lib/graphviz'
#include_dirs='/usr/local/include/graphviz'
# OSX (Fink)
#library_dirs='/sw/lib/graphviz'
#include_dirs='/sw/include/graphviz'
# OSX (MacPorts)
#library_dirs='/opt/local/lib/graphviz'
#include_dirs='/opt/local/include/graphviz'
# Windows
# Unknown - use command line -I and -L switches to set
if sys.platform == "win32":
define_macros.append(('GVDLL', None))
else:
# Attempt to find Graphviz installation
if library_dirs is None and include_dirs is None:
print("Trying pkg-config")
include_dirs,library_dirs = pkg_config()
if library_dirs is None and include_dirs is None:
print("Trying dotneato-config")
include_dirs, library_dirs = dotneato_config()
if library_dirs is None or include_dirs is None:
print()
print("""Your Graphviz installation could not be found.
1) You don't have Graphviz installed:
Install Graphviz (http://graphviz.org)
2) Your Graphviz package might incomplete.
Install the binary development subpackage (e.g. libgraphviz-dev or similar.)
3) You are using Windows
There are no PyGraphviz binary packages for Windows but you might be
able to build it from this source. See
http://networkx.lanl.gov/pygraphviz/reference/faq.html
If you think your installation is correct you will need to manually
change the include_dirs and library_dirs variables in setup.py to
point to the correct locations of your graphviz installation.
The current setting of library_dirs and include_dirs is:""")
print("library_dirs=%s"%library_dirs)
print("include_dirs=%s"%include_dirs)
print()
raise OSError("Error locating graphviz.")
print("library_dirs=%s" % library_dirs)
print("include_dirs=%s" % include_dirs)
if library_dirs:
library_dirs = [library_dirs]
if include_dirs:
include_dirs = [include_dirs]
# Write the version information.
sys.path.insert(0, 'pygraphviz')
import release
release.write_versionfile()
sys.path.pop(0)
packages = ["pygraphviz", "pygraphviz.tests"]
docdirbase = 'share/doc/pygraphviz-%s' % release.version
data = [
(docdirbase, glob("*.txt")),
(os.path.join(docdirbase, 'examples'), glob("examples/*.py")),
(os.path.join(docdirbase, 'examples'), glob("examples/*.dat")),
(os.path.join(docdirbase, 'examples'), glob("examples/*.dat.gz")),
]
extension_args = {}
if sys.platform != "win32":
extension_args['runtime_library_dirs'] = library_dirs
extension = [
Extension(
"pygraphviz._graphviz",
["pygraphviz/graphviz_wrap.c"],
include_dirs=include_dirs,
library_dirs=library_dirs,
libraries=["cgraph", "cdt"],
define_macros=define_macros,
**extension_args
)
]
package_data = {'': ['*.txt'], }
if __name__ == "__main__":
setup(
name=release.name,
version=release.version,
author=release.authors['Hagberg'][0],
author_email=release.authors['Hagberg'][1],
description=release.description,
keywords=release.keywords,
long_description=release.long_description,
license=release.license,
platforms=release.platforms,
url=release.url,
download_url=release.download_url,
classifiers=release.classifiers,
packages=packages,
ext_modules=extension,
package_data=package_data
)
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