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executable file 108 lines (91 sloc) 3.107 kb
#!/usr/bin/env python
import sys
import os
import re
from distutils.core import setup, Extension, Command
MINIMUM_CYTHON_VERSION = '0.13'
class TestCommand(Command):
description = 'Run packaged tests'
user_options = []
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
from tests import re2_test
re2_test.testall()
def version_compare(version1, version2):
def normalize(v):
return [int(x) for x in re.sub(r'(\.0+)*$','', v).split(".")]
return cmp(normalize(version1), normalize(version2))
cmdclass = {'test': TestCommand}
ext_files = []
if '--cython' in sys.argv[1:]:
# Using Cython
sys.argv.remove('--cython')
from Cython.Compiler.Main import Version
if version_compare(MINIMUM_CYTHON_VERSION, Version.version) > 0:
raise ValueError("Cython is version %s, but needs to be at least %s." %
(Version.version, MINIMUM_CYTHON_VERSION))
from Cython.Distutils import build_ext
cmdclass['build_ext'] = build_ext
ext_files.append("src/re2.pyx")
else:
# Building from C
ext_files.append("src/re2.cpp")
# Locate the re2 module
_re2_prefixes = [
'/usr',
'/usr/local',
'/opt/',
]
for re2_prefix in _re2_prefixes:
if os.path.exists(os.path.join(re2_prefix, "include", "re2")):
break
else:
re2_prefix = ""
BASE_DIR = os.path.dirname(__file__)
def get_long_description():
readme_f = open(os.path.join(BASE_DIR, "README.rst"))
readme = readme_f.read()
readme_f.close()
return readme
def get_authors():
author_re = re.compile(r'^\s*(.*?)\s+<.*?\@.*?>', re.M)
authors_f = open(os.path.join(BASE_DIR, "AUTHORS"))
authors = [match.group(1) for match in author_re.finditer(authors_f.read())]
authors_f.close()
return ', '.join(authors)
def main():
setup(
name="re2",
version="0.2.20",
description="Python wrapper for Google's RE2 using Cython",
long_description=get_long_description(),
author=get_authors(),
license="New BSD License",
author_email = "mike@axiak.net",
url = "http://github.com/axiak/pyre2/",
ext_modules = [
Extension(
"re2",
ext_files,
language="c++",
include_dirs=[os.path.join(re2_prefix, "include")] if re2_prefix else [],
libraries=["re2"],
library_dirs=[os.path.join(re2_prefix, "lib")] if re2_prefix else [],
runtime_library_dirs=[os.path.join(re2_prefix, "lib")] if re2_prefix else [],
)
],
cmdclass=cmdclass,
classifiers = [
'License :: OSI Approved :: BSD License',
'Programming Language :: Cython',
'Programming Language :: Python :: 2.5',
'Programming Language :: Python :: 2.6',
'Intended Audience :: Developers',
'Topic :: Software Development :: Libraries :: Python Modules',
],
)
if __name__ == '__main__':
main()
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