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# -*- coding: iso-8859-1 -*-
# vi:ts=4:et
# $Id$
import os, sys
import pycurl
try:
from cStringIO import StringIO
except ImportError:
try:
from StringIO import StringIO
except ImportError:
from io import StringIO
def version_less_than_spec(version_tuple, spec_tuple):
# spec_tuple may have 2 elements, expect version_tuple to have 3 elements
assert len(version_tuple) >= len(spec_tuple)
for i in range(len(spec_tuple)):
if version_tuple[i] < spec_tuple[i]:
return True
if version_tuple[i] > spec_tuple[i]:
return False
return False
def pycurl_version_less_than(*spec):
version = [int(part) for part in pycurl.version_info()[1].split('.')]
return version_less_than_spec(version, spec)
#
# prepare sys.path in case we are still in the build directory
# see also: distutils/command/build.py (build_platlib)
#
def get_sys_path(p=None):
if p is None: p = sys.path
p = p[:]
try:
from distutils.util import get_platform
except ImportError:
return p
p0 = ""
if p: p0 = p[0]
#
plat = get_platform()
plat_specifier = "%s-%s" % (plat, sys.version[:3])
##print plat, plat_specifier
#
for prefix in (p0, os.curdir, os.pardir,):
if not prefix:
continue
d = os.path.join(prefix, "build")
for subdir in ("lib", "lib." + plat_specifier, "lib." + plat):
dir = os.path.normpath(os.path.join(d, subdir))
if os.path.isdir(dir):
if dir not in p:
p.insert(1, dir)
#
return p
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