X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=AppPkg%2FApplications%2FPython%2FPython-2.7.2%2FLib%2Fsysconfig.py;fp=AppPkg%2FApplications%2FPython%2FPython-2.7.2%2FLib%2Fsysconfig.py;h=0000000000000000000000000000000000000000;hp=3cfe6975295818c3932054b98b99cbcb487c8ef3;hb=964f432b9b0afe103c41c7613fade3e699118afe;hpb=e2d3a25f1a3135221a9c8061e1b8f90245d727eb diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/sysconfig.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/sysconfig.py deleted file mode 100644 index 3cfe697529..0000000000 --- a/AppPkg/Applications/Python/Python-2.7.2/Lib/sysconfig.py +++ /dev/null @@ -1,687 +0,0 @@ -"""Provide access to Python's configuration information. - -""" -import sys -import os -from os.path import pardir, realpath - -_INSTALL_SCHEMES = { - 'posix_prefix': { - 'stdlib': '{base}/lib/python{py_version_short}', - 'platstdlib': '{platbase}/lib/python{py_version_short}', - 'purelib': '{base}/lib/python{py_version_short}/site-packages', - 'platlib': '{platbase}/lib/python{py_version_short}/site-packages', - 'include': '{base}/include/python{py_version_short}', - 'platinclude': '{platbase}/include/python{py_version_short}', - 'scripts': '{base}/bin', - 'data': '{base}', - }, - 'posix_home': { - 'stdlib': '{base}/lib/python', - 'platstdlib': '{base}/lib/python', - 'purelib': '{base}/lib/python', - 'platlib': '{base}/lib/python', - 'include': '{base}/include/python', - 'platinclude': '{base}/include/python', - 'scripts': '{base}/bin', - 'data' : '{base}', - }, - 'nt': { - 'stdlib': '{base}/Lib', - 'platstdlib': '{base}/Lib', - 'purelib': '{base}/Lib/site-packages', - 'platlib': '{base}/Lib/site-packages', - 'include': '{base}/Include', - 'platinclude': '{base}/Include', - 'scripts': '{base}/Scripts', - 'data' : '{base}', - }, - 'os2': { - 'stdlib': '{base}/Lib', - 'platstdlib': '{base}/Lib', - 'purelib': '{base}/Lib/site-packages', - 'platlib': '{base}/Lib/site-packages', - 'include': '{base}/Include', - 'platinclude': '{base}/Include', - 'scripts': '{base}/Scripts', - 'data' : '{base}', - }, - 'os2_home': { - 'stdlib': '{userbase}/lib/python{py_version_short}', - 'platstdlib': '{userbase}/lib/python{py_version_short}', - 'purelib': '{userbase}/lib/python{py_version_short}/site-packages', - 'platlib': '{userbase}/lib/python{py_version_short}/site-packages', - 'include': '{userbase}/include/python{py_version_short}', - 'scripts': '{userbase}/bin', - 'data' : '{userbase}', - }, - 'nt_user': { - 'stdlib': '{userbase}/Python{py_version_nodot}', - 'platstdlib': '{userbase}/Python{py_version_nodot}', - 'purelib': '{userbase}/Python{py_version_nodot}/site-packages', - 'platlib': '{userbase}/Python{py_version_nodot}/site-packages', - 'include': '{userbase}/Python{py_version_nodot}/Include', - 'scripts': '{userbase}/Scripts', - 'data' : '{userbase}', - }, - 'posix_user': { - 'stdlib': '{userbase}/lib/python{py_version_short}', - 'platstdlib': '{userbase}/lib/python{py_version_short}', - 'purelib': '{userbase}/lib/python{py_version_short}/site-packages', - 'platlib': '{userbase}/lib/python{py_version_short}/site-packages', - 'include': '{userbase}/include/python{py_version_short}', - 'scripts': '{userbase}/bin', - 'data' : '{userbase}', - }, - 'osx_framework_user': { - 'stdlib': '{userbase}/lib/python', - 'platstdlib': '{userbase}/lib/python', - 'purelib': '{userbase}/lib/python/site-packages', - 'platlib': '{userbase}/lib/python/site-packages', - 'include': '{userbase}/include', - 'scripts': '{userbase}/bin', - 'data' : '{userbase}', - }, - } - -_SCHEME_KEYS = ('stdlib', 'platstdlib', 'purelib', 'platlib', 'include', - 'scripts', 'data') -_PY_VERSION = sys.version.split()[0] -_PY_VERSION_SHORT = sys.version[:3] -_PY_VERSION_SHORT_NO_DOT = _PY_VERSION[0] + _PY_VERSION[2] -_PREFIX = os.path.normpath(sys.prefix) -_EXEC_PREFIX = os.path.normpath(sys.exec_prefix) -_CONFIG_VARS = None -_USER_BASE = None - -def _safe_realpath(path): - try: - return realpath(path) - except OSError: - return path - -if sys.executable: - _PROJECT_BASE = os.path.dirname(_safe_realpath(sys.executable)) -else: - # sys.executable can be empty if argv[0] has been changed and Python is - # unable to retrieve the real program name - _PROJECT_BASE = _safe_realpath(os.getcwd()) - -if os.name == "nt" and "pcbuild" in _PROJECT_BASE[-8:].lower(): - _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir)) -# PC/VS7.1 -if os.name == "nt" and "\\pc\\v" in _PROJECT_BASE[-10:].lower(): - _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir)) -# PC/AMD64 -if os.name == "nt" and "\\pcbuild\\amd64" in _PROJECT_BASE[-14:].lower(): - _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir)) - -def is_python_build(): - for fn in ("Setup.dist", "Setup.local"): - if os.path.isfile(os.path.join(_PROJECT_BASE, "Modules", fn)): - return True - return False - -_PYTHON_BUILD = is_python_build() - -if _PYTHON_BUILD: - for scheme in ('posix_prefix', 'posix_home'): - _INSTALL_SCHEMES[scheme]['include'] = '{projectbase}/Include' - _INSTALL_SCHEMES[scheme]['platinclude'] = '{srcdir}' - -def _subst_vars(s, local_vars): - try: - return s.format(**local_vars) - except KeyError: - try: - return s.format(**os.environ) - except KeyError, var: - raise AttributeError('{%s}' % var) - -def _extend_dict(target_dict, other_dict): - target_keys = target_dict.keys() - for key, value in other_dict.items(): - if key in target_keys: - continue - target_dict[key] = value - -def _expand_vars(scheme, vars): - res = {} - if vars is None: - vars = {} - _extend_dict(vars, get_config_vars()) - - for key, value in _INSTALL_SCHEMES[scheme].items(): - if os.name in ('posix', 'nt'): - value = os.path.expanduser(value) - res[key] = os.path.normpath(_subst_vars(value, vars)) - return res - -def _get_default_scheme(): - if os.name == 'posix': - # the default scheme for posix is posix_prefix - return 'posix_prefix' - return os.name - -def _getuserbase(): - env_base = os.environ.get("PYTHONUSERBASE", None) - def joinuser(*args): - return os.path.expanduser(os.path.join(*args)) - - # what about 'os2emx', 'riscos' ? - if os.name == "nt": - base = os.environ.get("APPDATA") or "~" - return env_base if env_base else joinuser(base, "Python") - - if sys.platform == "darwin": - framework = get_config_var("PYTHONFRAMEWORK") - if framework: - return joinuser("~", "Library", framework, "%d.%d"%( - sys.version_info[:2])) - - return env_base if env_base else joinuser("~", ".local") - - -def _parse_makefile(filename, vars=None): - """Parse a Makefile-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 - # Regexes needed for parsing Makefile (and similar syntaxes, - # like old-style Setup files). - _variable_rx = re.compile("([a-zA-Z][a-zA-Z0-9_]+)\s*=\s*(.*)") - _findvar1_rx = re.compile(r"\$\(([A-Za-z][A-Za-z0-9_]*)\)") - _findvar2_rx = re.compile(r"\${([A-Za-z][A-Za-z0-9_]*)}") - - if vars is None: - vars = {} - done = {} - notdone = {} - - with open(filename) as f: - lines = f.readlines() - - for line in lines: - if line.startswith('#') or line.strip() == '': - continue - m = _variable_rx.match(line) - if m: - n, v = m.group(1, 2) - v = v.strip() - # `$$' is a literal `$' in make - tmpv = v.replace('$$', '') - - if "$" in tmpv: - notdone[n] = v - else: - try: - v = int(v) - except ValueError: - # insert literal `$' - done[n] = v.replace('$$', '$') - else: - done[n] = v - - # do variable interpolation here - while notdone: - for name in notdone.keys(): - value = notdone[name] - m = _findvar1_rx.search(value) or _findvar2_rx.search(value) - if m: - n = m.group(1) - found = True - if n in done: - item = str(done[n]) - elif n in notdone: - # get it on a subsequent round - found = False - elif n in os.environ: - # do it like make: fall back to environment - item = os.environ[n] - else: - done[n] = item = "" - if found: - after = value[m.end():] - value = value[:m.start()] + item + after - if "$" in after: - notdone[name] = value - else: - try: value = int(value) - except ValueError: - done[name] = value.strip() - else: - done[name] = value - del notdone[name] - else: - # bogus variable reference; just drop it since we can't deal - del notdone[name] - # strip spurious spaces - for k, v in done.items(): - if isinstance(v, str): - done[k] = v.strip() - - # save the results in the global dictionary - vars.update(done) - return vars - - -def _get_makefile_filename(): - if _PYTHON_BUILD: - return os.path.join(_PROJECT_BASE, "Makefile") - return os.path.join(get_path('platstdlib'), "config", "Makefile") - - -def _init_posix(vars): - """Initialize the module as appropriate for POSIX systems.""" - # load the installed Makefile: - makefile = _get_makefile_filename() - try: - _parse_makefile(makefile, vars) - except IOError, e: - msg = "invalid Python installation: unable to open %s" % makefile - if hasattr(e, "strerror"): - msg = msg + " (%s)" % e.strerror - raise IOError(msg) - - # load the installed pyconfig.h: - config_h = get_config_h_filename() - try: - with open(config_h) as f: - parse_config_h(f, vars) - except IOError, e: - msg = "invalid Python installation: unable to open %s" % config_h - if hasattr(e, "strerror"): - msg = msg + " (%s)" % e.strerror - raise IOError(msg) - - # On AIX, there are wrong paths to the linker scripts in the Makefile - # -- these paths are relative to the Python source, but when installed - # the scripts are in another directory. - if _PYTHON_BUILD: - vars['LDSHARED'] = vars['BLDSHARED'] - -def _init_non_posix(vars): - """Initialize the module as appropriate for NT""" - # set basic install directories - vars['LIBDEST'] = get_path('stdlib') - vars['BINLIBDEST'] = get_path('platstdlib') - vars['INCLUDEPY'] = get_path('include') - vars['SO'] = '.pyd' - vars['EXE'] = '.exe' - vars['VERSION'] = _PY_VERSION_SHORT_NO_DOT - vars['BINDIR'] = os.path.dirname(_safe_realpath(sys.executable)) - -# -# 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(): - """Returns a tuple containing the schemes names.""" - schemes = _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): - """Returns a mapping containing an install scheme. - - ``scheme`` is the install scheme name. If not provided, it will - return the default scheme for the current platform. - """ - if expand: - return _expand_vars(scheme, vars) - else: - return _INSTALL_SCHEMES[scheme] - -def get_path(name, scheme=_get_default_scheme(), vars=None, expand=True): - """Returns a path corresponding to the scheme. - - ``scheme`` is the install scheme name. - """ - return get_paths(scheme, vars, expand)[name] - -def get_config_vars(*args): - """With no arguments, return a dictionary of all configuration - variables relevant for the current platform. - - On Unix, this means every variable defined in Python's installed Makefile; - On Windows and Mac OS it's a much smaller set. - - With arguments, return a list of values that result from looking up - each argument in the configuration variable dictionary. - """ - import re - global _CONFIG_VARS - if _CONFIG_VARS is None: - _CONFIG_VARS = {} - # Normalized versions of prefix and exec_prefix are handy to have; - # in fact, these are the standard versions used most places in the - # Distutils. - _CONFIG_VARS['prefix'] = _PREFIX - _CONFIG_VARS['exec_prefix'] = _EXEC_PREFIX - _CONFIG_VARS['py_version'] = _PY_VERSION - _CONFIG_VARS['py_version_short'] = _PY_VERSION_SHORT - _CONFIG_VARS['py_version_nodot'] = _PY_VERSION[0] + _PY_VERSION[2] - _CONFIG_VARS['base'] = _PREFIX - _CONFIG_VARS['platbase'] = _EXEC_PREFIX - _CONFIG_VARS['projectbase'] = _PROJECT_BASE - - if os.name in ('nt', 'os2'): - _init_non_posix(_CONFIG_VARS) - if os.name == 'posix': - _init_posix(_CONFIG_VARS) - - # Setting 'userbase' is done below the call to the - # init function to enable using 'get_config_var' in - # the init-function. - _CONFIG_VARS['userbase'] = _getuserbase() - - if 'srcdir' not in _CONFIG_VARS: - _CONFIG_VARS['srcdir'] = _PROJECT_BASE - - # Convert srcdir into an absolute path if it appears necessary. - # Normally it is relative to the build directory. However, during - # testing, for example, we might be running a non-installed python - # from a different directory. - if _PYTHON_BUILD and os.name == "posix": - base = _PROJECT_BASE - try: - cwd = os.getcwd() - except OSError: - cwd = None - if (not os.path.isabs(_CONFIG_VARS['srcdir']) and - base != cwd): - # srcdir is relative and we are not in the same directory - # as the executable. Assume executable is in the build - # directory and make srcdir absolute. - srcdir = os.path.join(base, _CONFIG_VARS['srcdir']) - _CONFIG_VARS['srcdir'] = os.path.normpath(srcdir) - - if sys.platform == 'darwin': - kernel_version = os.uname()[2] # Kernel version (8.4.3) - major_version = int(kernel_version.split('.')[0]) - - if major_version < 8: - # On Mac OS X before 10.4, check if -arch and -isysroot - # are in CFLAGS or LDFLAGS and remove them if they are. - # This is needed when building extensions on a 10.3 system - # using a universal build of python. - for key in ('LDFLAGS', 'BASECFLAGS', - # a number of derived variables. These need to be - # patched up as well. - 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'): - flags = _CONFIG_VARS[key] - flags = re.sub('-arch\s+\w+\s', ' ', flags) - flags = re.sub('-isysroot [^ \t]*', ' ', flags) - _CONFIG_VARS[key] = flags - else: - # Allow the user to override the architecture flags using - # an environment variable. - # NOTE: This name was introduced by Apple in OSX 10.5 and - # is used by several scripting languages distributed with - # that OS release. - if 'ARCHFLAGS' in os.environ: - arch = os.environ['ARCHFLAGS'] - for key in ('LDFLAGS', 'BASECFLAGS', - # a number of derived variables. These need to be - # patched up as well. - 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'): - - flags = _CONFIG_VARS[key] - flags = re.sub('-arch\s+\w+\s', ' ', flags) - flags = flags + ' ' + arch - _CONFIG_VARS[key] = flags - - # If we're on OSX 10.5 or later and the user tries to - # compiles an extension using an SDK that is not present - # on the current machine it is better to not use an SDK - # than to fail. - # - # The major usecase for this is users using a Python.org - # binary installer on OSX 10.6: that installer uses - # the 10.4u SDK, but that SDK is not installed by default - # when you install Xcode. - # - CFLAGS = _CONFIG_VARS.get('CFLAGS', '') - m = re.search('-isysroot\s+(\S+)', CFLAGS) - if m is not None: - sdk = m.group(1) - if not os.path.exists(sdk): - for key in ('LDFLAGS', 'BASECFLAGS', - # a number of derived variables. These need to be - # patched up as well. - 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'): - - flags = _CONFIG_VARS[key] - flags = re.sub('-isysroot\s+\S+(\s|$)', ' ', flags) - _CONFIG_VARS[key] = flags - - if args: - vals = [] - for name in args: - vals.append(_CONFIG_VARS.get(name)) - return vals - else: - return _CONFIG_VARS - -def get_config_var(name): - """Return the value of a single variable using the dictionary returned by - 'get_config_vars()'. - - Equivalent to get_config_vars().get(name) - """ - return get_config_vars().get(name) - -def get_platform(): - """Return a string that identifies the current platform. - - This is used mainly to distinguish platform-specific build directories and - platform-specific built distributions. Typically includes the OS name - and version and the architecture (as supplied by 'os.uname()'), - although the exact information included depends on the OS; eg. for IRIX - the architecture isn't particularly important (IRIX only runs on SGI - hardware), but for Linux the kernel version isn't particularly - important. - - Examples of returned values: - linux-i586 - linux-alpha (?) - solaris-2.6-sun4u - irix-5.3 - irix64-6.2 - - Windows will return one of: - win-amd64 (64bit Windows on AMD64 (aka x86_64, Intel64, EM64T, etc) - win-ia64 (64bit Windows on Itanium) - win32 (all others - specifically, sys.platform is returned) - - For other non-POSIX platforms, currently just returns 'sys.platform'. - """ - import re - if os.name == 'nt': - # sniff sys.version for architecture. - prefix = " bit (" - i = sys.version.find(prefix) - if i == -1: - return sys.platform - j = sys.version.find(")", i) - look = sys.version[i+len(prefix):j].lower() - if look == 'amd64': - return 'win-amd64' - if look == 'itanium': - return 'win-ia64' - return sys.platform - - if os.name != "posix" or not hasattr(os, 'uname'): - # XXX what about the architecture? NT is Intel or Alpha, - # Mac OS is M68k or PPC, etc. - return sys.platform - - # Try to distinguish various flavours of Unix - osname, host, release, version, machine = os.uname() - - # Convert the OS name to lowercase, remove '/' characters - # (to accommodate BSD/OS), and translate spaces (for "Power Macintosh") - osname = osname.lower().replace('/', '') - machine = machine.replace(' ', '_') - machine = machine.replace('/', '-') - - if osname[:5] == "linux": - # At least on Linux/Intel, 'machine' is the processor -- - # i386, etc. - # XXX what about Alpha, SPARC, etc? - return "%s-%s" % (osname, machine) - elif osname[:5] == "sunos": - if release[0] >= "5": # SunOS 5 == Solaris 2 - osname = "solaris" - release = "%d.%s" % (int(release[0]) - 3, release[2:]) - # fall through to standard osname-release-machine representation - elif osname[:4] == "irix": # could be "irix64"! - return "%s-%s" % (osname, release) - elif osname[:3] == "aix": - return "%s-%s.%s" % (osname, version, release) - elif osname[:6] == "cygwin": - osname = "cygwin" - rel_re = re.compile (r'[\d.]+') - m = rel_re.match(release) - if m: - release = m.group() - elif osname[:6] == "darwin": - # - # For our purposes, we'll assume that the system version from - # distutils' perspective is what MACOSX_DEPLOYMENT_TARGET is set - # to. This makes the compatibility story a bit more sane because the - # machine is going to compile and link as if it were - # MACOSX_DEPLOYMENT_TARGET. - cfgvars = get_config_vars() - macver = cfgvars.get('MACOSX_DEPLOYMENT_TARGET') - - if 1: - # Always calculate the release of the running machine, - # needed to determine if we can build fat binaries or not. - - macrelease = macver - # Get the system version. Reading this plist is a documented - # way to get the system version (see the documentation for - # the Gestalt Manager) - try: - f = open('/System/Library/CoreServices/SystemVersion.plist') - except IOError: - # We're on a plain darwin box, fall back to the default - # behaviour. - pass - else: - try: - m = re.search( - r'ProductUserVisibleVersion\s*' + - r'(.*?)', f.read()) - if m is not None: - macrelease = '.'.join(m.group(1).split('.')[:2]) - # else: fall back to the default behaviour - finally: - f.close() - - if not macver: - macver = macrelease - - if macver: - release = macver - osname = "macosx" - - if (macrelease + '.') >= '10.4.' and \ - '-arch' in get_config_vars().get('CFLAGS', '').strip(): - # The universal build will build fat binaries, but not on - # systems before 10.4 - # - # Try to detect 4-way universal builds, those have machine-type - # 'universal' instead of 'fat'. - - machine = 'fat' - cflags = get_config_vars().get('CFLAGS') - - archs = re.findall('-arch\s+(\S+)', cflags) - archs = tuple(sorted(set(archs))) - - if len(archs) == 1: - machine = archs[0] - elif archs == ('i386', 'ppc'): - machine = 'fat' - elif archs == ('i386', 'x86_64'): - machine = 'intel' - elif archs == ('i386', 'ppc', 'x86_64'): - machine = 'fat3' - elif archs == ('ppc64', 'x86_64'): - machine = 'fat64' - elif archs == ('i386', 'ppc', 'ppc64', 'x86_64'): - machine = 'universal' - else: - raise ValueError( - "Don't know machine value for archs=%r"%(archs,)) - - elif machine == 'i386': - # On OSX the machine type returned by uname is always the - # 32-bit variant, even if the executable architecture is - # the 64-bit variant - if sys.maxint >= 2**32: - machine = 'x86_64' - - elif machine in ('PowerPC', 'Power_Macintosh'): - # Pick a sane name for the PPC architecture. - # See 'i386' case - if sys.maxint >= 2**32: - machine = 'ppc64' - else: - machine = 'ppc' - - return "%s-%s-%s" % (osname, release, machine) - - -def get_python_version(): - return _PY_VERSION_SHORT