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# -*- coding: iso-8859-1 -*-
# vi:ts=4:et
# $Id: util.py,v 1.4 2003/04/21 18:46:11 mfx Exp $
import os, sys
#
# 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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