# zfec -- fast forward error correction library with Python interface
#
-# Copyright (C) 2007 Allmydata, Inc.
+# Copyright (C) 2007-2009 Allmydata, Inc.
# Author: Zooko Wilcox-O'Hearn
#
# This file is part of zfec.
except ImportError:
pass
else:
- if 'cygwin' in sys.platform.lower():
- min_version='0.6c6'
- else:
- min_version='0.6a9'
- download_base = "file:"+os.path.join('misc', 'dependencies')+os.path.sep
- use_setuptools(min_version=min_version, download_delay=0, download_base=download_base, to_dir=miscdeps)
+ # 0.6c7 on Windows and 0.6c6 on Ubuntu had a problem with multiple
+ # overlapping dependencies on pyutil -- it would end up with the 'pyutil'
+ # key set in sys.modules but the actual code (and the temporary directory
+ # in the filesystem in which the code used to reside) gone, when it needed
+ # pyutil again later.
+ # On cygwin there was a conflict with swig with setuptools 0.6c7:
+ # File "/home/Buildslave/windows-cygwin-pycryptopp/windows-cygwin/build/misc/dependencies/setuptools-0.6c7.egg/setuptools/command/build_ext.py", line 77, in swig_sources
+ # TypeError: swig_sources() takes exactly 3 arguments (2 given)
+ # If there isn't a setuptools already installed, then this will install
+ # setuptools v0.6c12dev (which is our own toothpick of setuptools).
+ use_setuptools(download_delay=0, min_version="0.6c12dev")
from setuptools import Extension, find_packages, setup
-DEBUGMODE=("--debug" in sys.argv)
+if "--debug" in sys.argv:
+ DEBUGMODE=True
+ sys.argv.remove("--debug")
+else:
+ DEBUGMODE=False
extra_compile_args=[]
extra_link_args=[]
extra_compile_args.append("-std=c99")
+define_macros=[]
undef_macros=[]
+for arg in sys.argv:
+ if arg.startswith("--stride="):
+ stride = int(arg[len("--stride="):])
+ define_macros.append(('STRIDE', stride))
+ sys.argv.remove(arg)
+ break
+
if DEBUGMODE:
extra_compile_args.append("-O0")
extra_compile_args.append("-g")
"Natural Language :: English",
"Programming Language :: C",
"Programming Language :: Python",
+ "Programming Language :: Python :: 2",
+ "Programming Language :: Python :: 2.4",
+ "Programming Language :: Python :: 2.5",
"Topic :: Utilities",
"Topic :: System :: Systems Administration",
"Topic :: System :: Filesystems",
"Topic :: System :: Archiving",
]
-try:
- (cin, cout, cerr,) = os.popen3("darcsver --quiet")
- print cout.read()
-except Exception, le:
- pass
-VERSIONFILE = "zfec/_version.py"
+PKG = "zfec"
+VERSIONFILE = os.path.join(PKG, "_version.py")
verstr = "unknown"
-VSRE = re.compile("^verstr = ['\"]([^'\"]*)['\"]", re.M)
try:
verstrline = open(VERSIONFILE, "rt").read()
except EnvironmentError:
pass # Okay, there is no version file.
else:
- mo = VSRE.search(verstrline)
+ VSRE = r"^verstr = ['\"]([^'\"]*)['\"]"
+ mo = re.search(VSRE, verstrline, re.M)
if mo:
verstr = mo.group(1)
else:
raise RuntimeError("if %s.py exists, it is required to be well-formed" % (VERSIONFILE,))
dependency_links=[os.path.join(miscdeps, t) for t in os.listdir(miscdeps) if t.endswith(".tar")]
+setup_requires = []
+
+# The darcsver command from the darcsver plugin is needed to initialize the
+# distribution's .version attribute correctly. (It does this either by
+# examining darcs history, or if that fails by reading the
+# zfec/_version.py file). darcsver will also write a new version
+# stamp in zfec/_version.py, with a version number derived from
+# darcs history. Note that the setup.cfg file has an "[aliases]" section
+# which enumerates commands that you might run and specifies that it will run
+# darcsver before each one. If you add different commands (or if I forgot
+# some that are already in use), you may need to add it to setup.cfg and
+# configure it to run darcsver before your command, if you want the version
+# number to be correct when that command runs.
+# http://pypi.python.org/pypi/darcsver
+setup_requires.append('darcsver >= 1.2.0')
+
+# setuptools_darcs is required to produce complete distributions (such as with
+# "sdist" or "bdist_egg"), unless there is a zfec.egg-info/SOURCE.txt file
+# present which contains a complete list of files that should be included.
+# http://pypi.python.org/pypi/setuptools_darcs
+setup_requires.append('setuptools_darcs >= 1.1.0')
-setup(name='zfec',
- version=verstr,
- description='a fast erasure code with command-line, C, and Python interfaces',
- long_description='Fast, portable, programmable erasure coding a.k.a. "forward error correction": the generation of redundant blocks of information such that if some blocks are lost then the original data can be recovered from the remaining blocks.',
- author='Zooko O\'Whielacronx',
- author_email='zooko@zooko.com',
- url='http://allmydata.org/source/zfec',
- license='GNU GPL',
- dependency_links=dependency_links,
- install_requires=["argparse >= 0.8", "pyutil >= 1.3.5"],
- tests_require=["pyutil >= 1.3.5"],
- packages=find_packages(),
- include_package_data=True,
- setup_requires=['setuptools_darcs >= 1.1.0',],
- classifiers=trove_classifiers,
- entry_points = { 'console_scripts': [ 'zfec = zfec.cmdline_zfec:main', 'zunfec = zfec.cmdline_zunfec:main' ] },
- ext_modules=[Extension('zfec._fec', ['zfec/fec.c', 'zfec/_fecmodule.c',], extra_link_args=extra_link_args, extra_compile_args=extra_compile_args, undef_macros=undef_macros),],
- test_suite="zfec.test",
- zip_safe=False, # I prefer unzipped for easier access.
- )
+# stdeb is required to build Debian dsc files.
+if "sdist_dsc" in sys.argv:
+ setup_requires.append('stdeb')
+
+data_fnames=[ 'COPYING.GPL', 'changelog', 'COPYING.TGPPL.html', 'TODO', 'README.txt' ]
+
+# In case we are building for a .deb with stdeb's sdist_dsc command, we put the
+# docs in "share/doc/$PKG".
+doc_loc = "share/doc/" + PKG
+data_files = [(doc_loc, data_fnames)]
+
+def _setup(test_suite):
+ setup(name=PKG,
+ version=verstr,
+ description='a fast erasure codec which can be used with the command-line, C, Python, or Haskell',
+ long_description='Fast, portable, programmable erasure coding a.k.a. "forward error correction": the generation of redundant blocks of information such that if some blocks are lost then the original data can be recovered from the remaining blocks. The zfec package includes command-line tools, C API, Python API, and Haskell API',
+ author='Zooko O\'Whielacronx',
+ author_email='zooko@zooko.com',
+ url='http://allmydata.org/trac/'+PKG,
+ license='GNU GPL',
+ dependency_links=dependency_links,
+ install_requires=["argparse >= 0.8", "pyutil >= 1.3.19"],
+ tests_require=["pyutil >= 1.3.19"],
+ packages=find_packages(),
+ include_package_data=True,
+ data_files=data_files,
+ setup_requires=setup_requires,
+ classifiers=trove_classifiers,
+ entry_points = { 'console_scripts': [ 'zfec = %s.cmdline_zfec:main' % PKG, 'zunfec = %s.cmdline_zunfec:main' % PKG ] },
+ ext_modules=[Extension(PKG+'._fec', [PKG+'/fec.c', PKG+'/_fecmodule.c',], extra_link_args=extra_link_args, extra_compile_args=extra_compile_args, undef_macros=undef_macros, define_macros=define_macros),],
+ test_suite=test_suite,
+ zip_safe=False, # I prefer unzipped for easier access.
+ )
+
+test_suite_name=PKG+".test"
+try:
+ _setup(test_suite=test_suite_name)
+except Exception, le:
+ # to work around a bug in Elisa v0.3.5
+ # https://bugs.launchpad.net/elisa/+bug/263697
+ if "test_suite must be a list" in str(le):
+ _setup(test_suite=[test_suite_name])
+ else:
+ raise
projects / tahoe-lafs / zfec.git / blobdiff