786520d13c
pyeclib needs to be installed in order to run unit tests which shouldn't be the case. We should rely on in-source modules. This addresses issue#56. Signed-off-by: Tushar Gohad <tushar.gohad@intel.com>
208 lines
8.7 KiB
Python
208 lines
8.7 KiB
Python
#!/usr/bin/env python
|
|
|
|
# Copyright (c) 2013, Kevin Greenan (kmgreen2@gmail.com)
|
|
# 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. 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
|
|
|
|
import os
|
|
import platform
|
|
import sys
|
|
|
|
from distutils.command.build import build as _build
|
|
from distutils.command.clean import clean as _clean
|
|
from distutils.sysconfig import EXEC_PREFIX as _exec_prefix
|
|
from distutils.sysconfig import get_python_lib
|
|
from distutils.sysconfig import get_python_inc
|
|
|
|
try:
|
|
from setuptools import setup
|
|
except ImportError:
|
|
from distribute_setup import use_setuptools
|
|
use_setuptools()
|
|
from setuptools import setup
|
|
|
|
from setuptools import Extension
|
|
from setuptools.command.install import install as _install
|
|
|
|
platform_str = platform.platform()
|
|
default_python_incdir = get_python_inc()
|
|
default_python_libdir = get_python_lib()
|
|
default_library_paths = [default_python_libdir,
|
|
('%s/usr/local/lib' % _exec_prefix),
|
|
'/lib', '/usr/lib', '/usr/local/lib']
|
|
|
|
# utility routine
|
|
def _read_file_as_str(name):
|
|
with open(name, "rt") as f:
|
|
s = f.readline().strip()
|
|
return s
|
|
|
|
|
|
class build(_build):
|
|
|
|
def check_liberasure(self):
|
|
missing = True
|
|
library_suffix = ".so"
|
|
if platform_str.find("Darwin") > -1:
|
|
library_suffix = ".dylib"
|
|
liberasure_file = "liberasurecode" + library_suffix
|
|
for dir in (default_library_paths):
|
|
liberasure_file_path = dir + os.sep + liberasure_file
|
|
if (os.path.isfile(liberasure_file_path)):
|
|
missing = False
|
|
break
|
|
if missing:
|
|
print("***************************************************")
|
|
print("** ")
|
|
print("** Can not locate the liberasurecode library: ")
|
|
print("** %s" % (liberasure_file))
|
|
print("** ")
|
|
print("** PyECLib requires that the liberasurecode ")
|
|
print("** library be installed. The liberasurecode ")
|
|
print("** library can be obtained from: ")
|
|
print("** git@bitbucket.org:tsg-/liberasurecode.git")
|
|
print("** ")
|
|
print("** Please install liberasurecode and try again.")
|
|
print("***************************************************")
|
|
sys.exit(1)
|
|
|
|
def run(self):
|
|
self.check_liberasure()
|
|
_build.run(self)
|
|
|
|
|
|
class clean(_clean):
|
|
|
|
def run(self):
|
|
_clean.run(self)
|
|
|
|
|
|
class install(_install):
|
|
|
|
def run(self):
|
|
install_cmd = self.distribution.get_command_obj('install')
|
|
install_lib = self.distribution.get_command_obj('install_lib')
|
|
for cmd in (install_lib, install_cmd):
|
|
cmd.ensure_finalized()
|
|
|
|
# ensure that the paths are absolute so we don't get lost
|
|
opts = {'exec_prefix': install_cmd.exec_prefix,
|
|
'root': install_cmd.root}
|
|
for optname, value in list(opts.items()):
|
|
if value is not None:
|
|
opts[optname] = os.path.abspath(value)
|
|
|
|
prefix = opts['exec_prefix']
|
|
root = opts['root']
|
|
|
|
# prefer root for installdir
|
|
if root is not None:
|
|
installroot = root
|
|
elif prefix is not None:
|
|
installroot = prefix
|
|
else:
|
|
installroot = "/"
|
|
|
|
# exception is "/usr"
|
|
if installroot.startswith("/usr"):
|
|
installroot = "/"
|
|
|
|
default_library_paths.insert(0, "%s/usr/local/lib" % installroot)
|
|
_install.run(self)
|
|
|
|
#
|
|
# Another Mac-ism... If the libraries are installed
|
|
# in a strange place, DYLD_LIRBARY_PATH needs to be
|
|
# updated.
|
|
#
|
|
if platform_str.find("Darwin") > -1:
|
|
print("***************************************************")
|
|
print("** ")
|
|
print("** You are running on a Mac! This means that ")
|
|
print("** ")
|
|
print("** Any user using this library must update: ")
|
|
print("** DYLD_LIBRARY_PATH ")
|
|
print("** ")
|
|
print("** The best way to do this is to put this line:")
|
|
print("** export DYLD_LIBRARY_PATH=%s" % ("%s/usr/local/lib"
|
|
% installroot))
|
|
print("** ")
|
|
print("** into .bashrc, .profile, or the appropriate")
|
|
print("** shell start-up script!")
|
|
print("***************************************************")
|
|
else:
|
|
print("***************************************************")
|
|
print("** ")
|
|
print("** PyECLib libraries have been installed to: ")
|
|
print("** %susr/local/lib" % installroot)
|
|
print("** ")
|
|
print("** Any user using this library must update: ")
|
|
print("** LD_LIBRARY_PATH ")
|
|
print("** ")
|
|
print("** The best way to do this is to put this line:")
|
|
print("** export LD_LIBRARY_PATH=%s" % ("%susr/local/lib"
|
|
% installroot))
|
|
print("** ")
|
|
print("** into .bashrc, .profile, or the appropriate shell")
|
|
print("** start-up script! Also look at ldconfig(8) man")
|
|
print("** page for a more static LD configuration")
|
|
print("***************************************************")
|
|
|
|
|
|
module = Extension('pyeclib_c',
|
|
define_macros=[('MAJOR VERSION', '0'),
|
|
('MINOR VERSION', '9')],
|
|
include_dirs=[default_python_incdir,
|
|
'/usr/local/include',
|
|
'/usr/local/include/jerasure',
|
|
'/usr/include',
|
|
'src/c/pyeclib_c',
|
|
'/usr/local/include'],
|
|
library_dirs=default_library_paths,
|
|
runtime_library_dirs=default_library_paths,
|
|
libraries=['Jerasure', 'erasurecode'],
|
|
# The extra arguments are for debugging
|
|
# extra_compile_args=['-g', '-O0'],
|
|
extra_link_args=['-Wl,-rpath,%s' %
|
|
l for l in default_library_paths],
|
|
sources=['src/c/pyeclib_c/pyeclib_c.c'])
|
|
|
|
setup(name='PyECLib',
|
|
version='0.9.10',
|
|
author='Kevin Greenan',
|
|
author_email='kmgreen2@gmail.com',
|
|
maintainer='Kevin Greenan and Tushar Gohad',
|
|
maintainer_email='kmgreen2@gmail.com, tusharsg@gmail.com',
|
|
url='https://bitbucket.org/kmgreen2/pyeclib',
|
|
description='This library provides a simple Python interface for \
|
|
implementing erasure codes. To obtain the best possible \
|
|
performance, the underlying erasure code algorithms are \
|
|
written in C.',
|
|
platforms='Linux',
|
|
license='BSD',
|
|
ext_modules=[module],
|
|
packages=['pyeclib'],
|
|
package_dir={'pyeclib': 'pyeclib'},
|
|
cmdclass={'build': build, 'install': install, 'clean': clean},
|
|
py_modules=['pyeclib.ec_iface', 'pyeclib.core'],
|
|
test_suite='test')
|