FM / _distutils

/opt/imunify360/venv/lib/python3.11/site-packages/setuptools/_distutils/

/opt/imunify360/venv/lib/python3.11/site-packages/setuptools/_distutils

Name	Size	Mode	Actions
command/	-	0755	rm
__pycache__/	-	0755	rm
archive_util.py	8572	0644	edit dl rm
bcppcompiler.py	14722	0644	edit dl rm
ccompiler.py	48644	0644	edit dl rm
cmd.py	17863	0644	edit dl rm
config.py	4911	0644	edit dl rm
core.py	9397	0644	edit dl rm
cygwinccompiler.py	11924	0644	edit dl rm
debug.py	139	0644	edit dl rm
dep_util.py	349	0644	edit dl rm
dir_util.py	8072	0644	edit dl rm
dist.py	50174	0644	edit dl rm
errors.py	3589	0644	edit dl rm
extension.py	10270	0644	edit dl rm
fancy_getopt.py	17899	0644	edit dl rm
filelist.py	13715	0644	edit dl rm
file_util.py	8213	0644	edit dl rm
log.py	1201	0644	edit dl rm
msvc9compiler.py	30188	0644	edit dl rm
msvccompiler.py	23577	0644	edit dl rm
py38compat.py	217	0644	edit dl rm
py39compat.py	1964	0644	edit dl rm
spawn.py	3495	0644	edit dl rm
sysconfig.py	18928	0644	edit dl rm
text_file.py	12085	0644	edit dl rm
unixccompiler.py	15602	0644	edit dl rm
util.py	18100	0644	edit dl rm
version.py	12951	0644	edit dl rm
versionpredicate.py	5205	0644	edit dl rm
_collections.py	5300	0644	edit dl rm
_functools.py	1771	0644	edit dl rm
_log.py	43	0644	edit dl rm
_macos_compat.py	239	0644	edit dl rm
_modified.py	2411	0644	edit dl rm
_msvccompiler.py	19616	0644	edit dl rm
__init__.py	359	0644	edit dl rm

Edit: /opt/imunify360/venv/lib/python3.11/site-packages/setuptools/_distutils/cygwinccompiler.py (11924B)

"""distutils.cygwinccompiler

Provides the CygwinCCompiler class, a subclass of UnixCCompiler that
handles the Cygwin port of the GNU C compiler to Windows.  It also contains
the Mingw32CCompiler class which handles the mingw32 port of GCC (same as
cygwin in no-cygwin mode).
"""

import os
import re
import sys
import copy
import shlex
import warnings
from subprocess import check_output

from .unixccompiler import UnixCCompiler
from .file_util import write_file
from .errors import (
    DistutilsExecError,
    DistutilsPlatformError,
    CCompilerError,
    CompileError,
)
from .version import LooseVersion, suppress_known_deprecation
from ._collections import RangeMap

_msvcr_lookup = RangeMap.left(
    {
        # MSVC 7.0
        1300: ['msvcr70'],
        # MSVC 7.1
        1310: ['msvcr71'],
        # VS2005 / MSVC 8.0
        1400: ['msvcr80'],
        # VS2008 / MSVC 9.0
        1500: ['msvcr90'],
        # VS2010 / MSVC 10.0
        1600: ['msvcr100'],
        # VS2012 / MSVC 11.0
        1700: ['msvcr110'],
        # VS2013 / MSVC 12.0
        1800: ['msvcr120'],
        # VS2015 / MSVC 14.0
        1900: ['vcruntime140'],
        2000: RangeMap.undefined_value,
    },
)

def get_msvcr():
    """Include the appropriate MSVC runtime library if Python was built
    with MSVC 7.0 or later.
    """
    match = re.search(r'MSC v\.(\d{4})', sys.version)
    try:
        msc_ver = int(match.group(1))
    except AttributeError:
        return
    try:
        return _msvcr_lookup[msc_ver]
    except KeyError:
        raise ValueError("Unknown MS Compiler version %s " % msc_ver)

_runtime_library_dirs_msg = (
    "Unable to set runtime library search path on Windows, "
    "usually indicated by `runtime_library_dirs` parameter to Extension"
)

class CygwinCCompiler(UnixCCompiler):
    """Handles the Cygwin port of the GNU C compiler to Windows."""

compiler_type = 'cygwin'
    obj_extension = ".o"
    static_lib_extension = ".a"
    shared_lib_extension = ".dll.a"
    dylib_lib_extension = ".dll"
    static_lib_format = "lib%s%s"
    shared_lib_format = "lib%s%s"
    dylib_lib_format = "cyg%s%s"
    exe_extension = ".exe"

def __init__(self, verbose=0, dry_run=0, force=0):
        super().__init__(verbose, dry_run, force)

status, details = check_config_h()
        self.debug_print(
            "Python's GCC status: {} (details: {})".format(status, details)
        )
        if status is not CONFIG_H_OK:
            self.warn(
                "Python's pyconfig.h doesn't seem to support your compiler. "
                "Reason: %s. "
                "Compiling may fail because of undefined preprocessor macros." % details
            )

self.cc = os.environ.get('CC', 'gcc')
        self.cxx = os.environ.get('CXX', 'g++')

self.linker_dll = self.cc
        shared_option = "-shared"

self.set_executables(
            compiler='%s -mcygwin -O -Wall' % self.cc,
            compiler_so='%s -mcygwin -mdll -O -Wall' % self.cc,
            compiler_cxx='%s -mcygwin -O -Wall' % self.cxx,
            linker_exe='%s -mcygwin' % self.cc,
            linker_so=('{} -mcygwin {}'.format(self.linker_dll, shared_option)),
        )

# Include the appropriate MSVC runtime library if Python was built
        # with MSVC 7.0 or later.
        self.dll_libraries = get_msvcr()

@property
    def gcc_version(self):
        # Older numpy depended on this existing to check for ancient
        # gcc versions. This doesn't make much sense with clang etc so
        # just hardcode to something recent.
        # https://github.com/numpy/numpy/pull/20333
        warnings.warn(
            "gcc_version attribute of CygwinCCompiler is deprecated. "
            "Instead of returning actual gcc version a fixed value 11.2.0 is returned.",
            DeprecationWarning,
            stacklevel=2,
        )
        with suppress_known_deprecation():
            return LooseVersion("11.2.0")

def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts):
        """Compiles the source by spawning GCC and windres if needed."""
        if ext in ('.rc', '.res'):
            # gcc needs '.res' and '.rc' compiled to object files !!!
            try:
                self.spawn(["windres", "-i", src, "-o", obj])
            except DistutilsExecError as msg:
                raise CompileError(msg)
        else:  # for other files use the C-compiler
            try:
                self.spawn(
                    self.compiler_so + cc_args + [src, '-o', obj] + extra_postargs
                )
            except DistutilsExecError as msg:
                raise CompileError(msg)

def link(
        self,
        target_desc,
        objects,
        output_filename,
        output_dir=None,
        libraries=None,
        library_dirs=None,
        runtime_library_dirs=None,
        export_symbols=None,
        debug=0,
        extra_preargs=None,
        extra_postargs=None,
        build_temp=None,
        target_lang=None,
    ):
        """Link the objects."""
        # use separate copies, so we can modify the lists
        extra_preargs = copy.copy(extra_preargs or [])
        libraries = copy.copy(libraries or [])
        objects = copy.copy(objects or [])

if runtime_library_dirs:
            self.warn(_runtime_library_dirs_msg)

# Additional libraries
        libraries.extend(self.dll_libraries)

# handle export symbols by creating a def-file
        # with executables this only works with gcc/ld as linker
        if (export_symbols is not None) and (
            target_desc != self.EXECUTABLE or self.linker_dll == "gcc"
        ):
            # (The linker doesn't do anything if output is up-to-date.
            # So it would probably better to check if we really need this,
            # but for this we had to insert some unchanged parts of
            # UnixCCompiler, and this is not what we want.)

# we want to put some files in the same directory as the
            # object files are, build_temp doesn't help much
            # where are the object files
            temp_dir = os.path.dirname(objects[0])
            # name of dll to give the helper files the same base name
            (dll_name, dll_extension) = os.path.splitext(
                os.path.basename(output_filename)
            )

# generate the filenames for these files
            def_file = os.path.join(temp_dir, dll_name + ".def")

# Generate .def file
            contents = ["LIBRARY %s" % os.path.basename(output_filename), "EXPORTS"]
            for sym in export_symbols:
                contents.append(sym)
            self.execute(write_file, (def_file, contents), "writing %s" % def_file)

# next add options for def-file

# for gcc/ld the def-file is specified as any object files
            objects.append(def_file)

# end: if ((export_symbols is not None) and
        #        (target_desc != self.EXECUTABLE or self.linker_dll == "gcc")):

# who wants symbols and a many times larger output file
        # should explicitly switch the debug mode on
        # otherwise we let ld strip the output file
        # (On my machine: 10KiB < stripped_file < ??100KiB
        #   unstripped_file = stripped_file + XXX KiB
        #  ( XXX=254 for a typical python extension))
        if not debug:
            extra_preargs.append("-s")

UnixCCompiler.link(
            self,
            target_desc,
            objects,
            output_filename,
            output_dir,
            libraries,
            library_dirs,
            runtime_library_dirs,
            None,  # export_symbols, we do this in our def-file
            debug,
            extra_preargs,
            extra_postargs,
            build_temp,
            target_lang,
        )

def runtime_library_dir_option(self, dir):
        # cygwin doesn't support rpath. While in theory we could error
        # out like MSVC does, code might expect it to work like on Unix, so
        # just warn and hope for the best.
        self.warn(_runtime_library_dirs_msg)
        return []

# -- Miscellaneous methods -----------------------------------------

def _make_out_path(self, output_dir, strip_dir, src_name):
        # use normcase to make sure '.rc' is really '.rc' and not '.RC'
        norm_src_name = os.path.normcase(src_name)
        return super()._make_out_path(output_dir, strip_dir, norm_src_name)

@property
    def out_extensions(self):
        """
        Add support for rc and res files.
        """
        return {
            **super().out_extensions,
            **{ext: ext + self.obj_extension for ext in ('.res', '.rc')},
        }

# the same as cygwin plus some additional parameters
class Mingw32CCompiler(CygwinCCompiler):
    """Handles the Mingw32 port of the GNU C compiler to Windows."""

compiler_type = 'mingw32'

def __init__(self, verbose=0, dry_run=0, force=0):
        super().__init__(verbose, dry_run, force)

shared_option = "-shared"

if is_cygwincc(self.cc):
            raise CCompilerError('Cygwin gcc cannot be used with --compiler=mingw32')

self.set_executables(
            compiler='%s -O -Wall' % self.cc,
            compiler_so='%s -mdll -O -Wall' % self.cc,
            compiler_cxx='%s -O -Wall' % self.cxx,
            linker_exe='%s' % self.cc,
            linker_so='{} {}'.format(self.linker_dll, shared_option),
        )

def runtime_library_dir_option(self, dir):
        raise DistutilsPlatformError(_runtime_library_dirs_msg)

# Because these compilers aren't configured in Python's pyconfig.h file by
# default, we should at least warn the user if he is using an unmodified
# version.

CONFIG_H_OK = "ok"
CONFIG_H_NOTOK = "not ok"
CONFIG_H_UNCERTAIN = "uncertain"

def check_config_h():
    """Check if the current Python installation appears amenable to building
    extensions with GCC.

Returns a tuple (status, details), where 'status' is one of the following
    constants:

- CONFIG_H_OK: all is well, go ahead and compile
    - CONFIG_H_NOTOK: doesn't look good
    - CONFIG_H_UNCERTAIN: not sure -- unable to read pyconfig.h

'details' is a human-readable string explaining the situation.

Note there are two ways to conclude "OK": either 'sys.version' contains
    the string "GCC" (implying that this Python was built with GCC), or the
    installed "pyconfig.h" contains the string "__GNUC__".
    """

# XXX since this function also checks sys.version, it's not strictly a
    # "pyconfig.h" check -- should probably be renamed...

from distutils import sysconfig

# if sys.version contains GCC then python was compiled with GCC, and the
    # pyconfig.h file should be OK
    if "GCC" in sys.version:
        return CONFIG_H_OK, "sys.version mentions 'GCC'"

# Clang would also work
    if "Clang" in sys.version:
        return CONFIG_H_OK, "sys.version mentions 'Clang'"

# let's see if __GNUC__ is mentioned in python.h
    fn = sysconfig.get_config_h_filename()
    try:
        config_h = open(fn)
        try:
            if "__GNUC__" in config_h.read():
                return CONFIG_H_OK, "'%s' mentions '__GNUC__'" % fn
            else:
                return CONFIG_H_NOTOK, "'%s' does not mention '__GNUC__'" % fn
        finally:
            config_h.close()
    except OSError as exc:
        return (CONFIG_H_UNCERTAIN, "couldn't read '{}': {}".format(fn, exc.strerror))

def is_cygwincc(cc):
    '''Try to determine if the compiler that would be used is from cygwin.'''
    out_string = check_output(shlex.split(cc) + ['-dumpmachine'])
    return out_string.strip().endswith(b'cygwin')

get_versions = None
"""
A stand-in for the previous get_versions() function to prevent failures
when monkeypatched. See pypa/setuptools#2969.
"""

cmd: