premiere-libtorrent/bindings/python/setup.py

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#!/usr/bin/env python
from distutils import sysconfig
from distutils.core import setup, Extension
import os
import platform
import sys
import shutil
import multiprocessing
import subprocess
def parse_cmd(cmdline, prefix, keep_prefix = False):
ret = []
for token in cmdline.split():
if token[:len(prefix)] == prefix:
if keep_prefix:
ret.append(token)
else:
ret.append(token[len(prefix):])
return ret
def arch():
if platform.system() != 'Darwin': return []
a = os.uname()[4]
if a == 'Power Macintosh': a = 'ppc'
return ['-arch', a]
def target_specific():
if platform.system() != 'Darwin': return []
# on mavericks, clang will fail when unknown arguments are
# passed in. python distutils will pass in arguments it doesn't
# know about
return ['-Wno-error=unused-command-line-argument-hard-error-in-future']
try:
with open('compile_flags') as _file:
extra_cmd = _file.read()
except:
extra_cmd = None
try:
with open('link_flags') as _file:
ldflags = _file.read()
except:
ldflags = None
ext = None
packages = None
if '--bjam' in sys.argv or ldflags == None or extra_cmd == None:
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if '--bjam' in sys.argv:
del sys.argv[sys.argv.index('--bjam')]
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if not '--help' in sys.argv \
and not '--help-commands' in sys.argv:
toolset = ''
file_ext = '.so'
if platform.system() == 'Windows':
# msvc 9.0 (2008) is the official windows compiler for python 2.6
# http://docs.python.org/whatsnew/2.6.html#build-and-c-api-changes
toolset = ' msvc-9.0'
file_ext = '.pyd'
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parallel_builds = ' -j%d' % multiprocessing.cpu_count()
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# build libtorrent using bjam and build the installer with distutils
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cmdline = 'b2 boost=source link=static boost-link=static release optimization=space stage_module --abbreviate-paths' + toolset + parallel_builds
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print(cmdline)
if os.system(cmdline) != 0:
print('build failed')
sys.exit(1)
try: os.mkdir('build')
except: pass
try: shutil.rmtree('build/lib')
except: pass
try: os.mkdir('build/lib')
except: pass
try: os.mkdir('libtorrent')
except: pass
shutil.copyfile('libtorrent' + file_ext, 'build/lib/libtorrent' + file_ext)
packages = ['libtorrent']
else:
source_list = os.listdir(os.path.join(os.path.dirname(__file__), "src"))
source_list = [os.path.join("src", s) for s in source_list if s.endswith(".cpp")]
ext = [Extension('libtorrent',
sources = source_list,
language='c++',
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include_dirs = parse_cmd(extra_cmd, '-I'),
library_dirs = parse_cmd(extra_cmd, '-L'),
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extra_link_args = ldflags.split() + arch(),
extra_compile_args = parse_cmd(extra_cmd, '-D', True) + arch() \
+ target_specific(),
libraries = ['torrent-rasterbar'] + parse_cmd(extra_cmd, '-l'))]
setup(name = 'python-libtorrent',
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version = '1.1.0',
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author = 'Arvid Norberg',
author_email = 'arvid@libtorrent.org',
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description = 'Python bindings for libtorrent-rasterbar',
long_description = 'Python bindings for libtorrent-rasterbar',
url = 'http://libtorrent.org',
platforms = [platform.system() + '-' + platform.machine()],
license = 'BSD',
packages = packages,
ext_modules = ext
)