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Merged revisions 77919,77921-77922 via svnmerge from

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svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77919 | tarek.ziade | 2010-02-02 23:50:23 +0100 (Tue, 02 Feb 2010) | 1 line

  module reorganization + missing doctests
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  r77921 | tarek.ziade | 2010-02-02 23:54:28 +0100 (Tue, 02 Feb 2010) | 1 line

  sysconfig.get_scheme_names now returns a sorted tuple
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  r77922 | tarek.ziade | 2010-02-02 23:55:00 +0100 (Tue, 02 Feb 2010) | 1 line

  fixed a typo on distutils.sysconfig. thanks arfever
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This commit is contained in:
Tarek Ziadé 2010-02-02 23:16:13 +00:00
parent f06917ee6f
commit bd797687bd
3 changed files with 54 additions and 40 deletions
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84
Lib/sysconfig.py
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@ -239,49 +239,12 @@ def _parse_makefile(filename, vars=None):
vars.update(done)
return vars
def parse_config_h(fp, vars=None):
"""Parse a config.h-style file.
A dictionary containing name/value pairs is returned. If an
optional dictionary is passed in as the second argument, it is
used instead of a new dictionary.
"""
import re
if vars is None:
vars = {}
define_rx = re.compile("#define ([A-Z][A-Za-z0-9_]+) (.*)\n")
undef_rx = re.compile("/[*] #undef ([A-Z][A-Za-z0-9_]+) [*]/\n")
while True:
line = fp.readline()
if not line:
break
m = define_rx.match(line)
if m:
n, v = m.group(1, 2)
try: v = int(v)
except ValueError: pass
vars[n] = v
else:
m = undef_rx.match(line)
if m:
vars[m.group(1)] = 0
return vars
def _get_makefile_filename():
if _PYTHON_BUILD:
return os.path.join(_PROJECT_BASE, "Makefile")
return os.path.join(get_path('stdlib'), "config", "Makefile")
def get_config_h_filename():
if _PYTHON_BUILD:
if os.name == "nt":
inc_dir = os.path.join(_PROJECT_BASE, "PC")
else:
inc_dir = _PROJECT_BASE
else:
inc_dir = get_path('platinclude')
return os.path.join(inc_dir, 'pyconfig.h')
def _init_posix(vars):
"""Initialize the module as appropriate for POSIX systems."""
@ -339,10 +302,55 @@ def _init_non_posix(vars):
# public APIs
#
def parse_config_h(fp, vars=None):
"""Parse a config.h-style file.
A dictionary containing name/value pairs is returned. If an
optional dictionary is passed in as the second argument, it is
used instead of a new dictionary.
"""
import re
if vars is None:
vars = {}
define_rx = re.compile("#define ([A-Z][A-Za-z0-9_]+) (.*)\n")
undef_rx = re.compile("/[*] #undef ([A-Z][A-Za-z0-9_]+) [*]/\n")
while True:
line = fp.readline()
if not line:
break
m = define_rx.match(line)
if m:
n, v = m.group(1, 2)
try: v = int(v)
except ValueError: pass
vars[n] = v
else:
m = undef_rx.match(line)
if m:
vars[m.group(1)] = 0
return vars
def get_config_h_filename():
"""Returns the path of pyconfig.h."""
if _PYTHON_BUILD:
if os.name == "nt":
inc_dir = os.path.join(_PROJECT_BASE, "PC")
else:
inc_dir = _PROJECT_BASE
else:
inc_dir = get_path('platinclude')
return os.path.join(inc_dir, 'pyconfig.h')
def get_scheme_names():
return _INSTALL_SCHEMES.keys()
"""Returns a tuple containing the schemes names."""
schemes = list(_INSTALL_SCHEMES.keys())
schemes.sort()
return tuple(schemes)
def get_path_names():
"""Returns a tuple containing the paths names."""
return _SCHEME_KEYS
def get_paths(scheme=_get_default_scheme(), vars=None, expand=True):