def detectBinaryDLLs(binary_filename, package_name):
""" Detect the DLLs used by a binary.
Using ldd (Linux), depends.exe (Windows), or otool (MacOS) the list
of used DLLs is retrieved.
"""
if Utils.getOS() in ("Linux", "NetBSD"):
# TODO: FreeBSD may work the same way, not tested.
return _detectBinaryPathDLLsLinuxBSD(
binary_filename = binary_filename
)
elif Utils.getOS() == "Windows":
return _detectBinaryPathDLLsWindows(
binary_filename = binary_filename,
package_name = package_name
)
elif Utils.getOS() == "Darwin":
return _detectBinaryPathDLLsLinuxBSD(
binary_filename = binary_filename
)
else:
# Support your platform above.
assert False, Utils.getOS()
def copyUsedDLLs(dist_dir, binary_filename, standalone_entry_points):
dll_map = []
for early_dll in detectUsedDLLs(standalone_entry_points):
dll_name = Utils.basename(early_dll)
target_path = Utils.joinpath(
dist_dir,
dll_name
)
# Check that if a DLL has the name name, if it's identical,
# happens at least for OSC and Fedora 20.
if Utils.isFile(target_path):
import filecmp
if filecmp.cmp(early_dll, target_path):
continue
else:
sys.exit("Error, conflicting DLLs for '%s'." % dll_name)
shutil.copy(
early_dll,
target_path
)
dll_map.append(
(early_dll, dll_name)
)
if Options.isShowInclusion():
info("Included used shared library '%s'.", early_dll)
if Utils.getOS() == "Darwin":
# For MacOS, the binary needs to be changed to reflect the DLL
# location in the dist folder.
fixupBinaryDLLPaths(binary_filename, dll_map)
if Utils.getOS() == "Linux":
# For Linux, the rpath of libraries may be an issue.
for _original_path, early_dll in dll_map:
removeSharedLibraryRPATH(
Utils.joinpath(dist_dir, early_dll)
)
for standalone_entry_point in standalone_entry_points[1:]:
removeSharedLibraryRPATH(
standalone_entry_point[0]
)
def detectEarlyImports():
if Options.freezeAllStdlib():
stdlib_modules = set()
# Scan the standard library paths (multiple in case of virtualenv.
for stdlib_dir in getStandardLibraryPaths():
for module_name in scanStandardLibraryPath(stdlib_dir):
stdlib_modules.add(module_name)
import_code = 'imports = ' + repr(sorted(stdlib_modules)) + '\n'\
'for imp in imports:\n' \
' try:\n' \
' __import__(imp)\n' \
' except ImportError:\n' \
' pass\n'
else:
# TODO: Should recursively include all of encodings module.
import_code = "import encodings.utf_8;import encodings.ascii;import encodings.idna;"
if Utils.getOS() == "Windows":
import_code += "import encodings.mbcs;import encodings.cp437;"
# String method hex depends on it.
if Utils.python_version < 300:
import_code += "import encodings.hex_codec;"
import_code += "import locale;"
result = _detectImports(import_code, False)
debug("Finished detecting early imports.")
return result
def getMainCode(codes, context):
python_flags = Options.getPythonFlags()
if context.isEmptyModule():
code_identifier = NullIdentifier()
else:
code_identifier = getCodeObjectHandle(
context = context,
filename = context.getFilename(),
var_names = (),
arg_count = 0,
kw_only_count = 0,
line_number = 0,
code_name = "<module>",
is_generator = False,
is_optimized = False,
has_starlist = False,
has_stardict = False
)
main_code = CodeTemplates.main_program % {
"sys_executable" : getConstantCode(
constant = "python.exe"
if Utils.getOS() == "Windows" and \
Options.isStandaloneMode() else
sys.executable,
context = context
),
"python_sysflag_debug" : sys.flags.debug,
"python_sysflag_py3k_warning" : ( sys.flags.py3k_warning
if hasattr( sys.flags, "py3k_warning" ) else 0 ),
"python_sysflag_division_warning" : ( sys.flags.division_warning
if hasattr( sys.flags, "division_warning" ) else 0 ),
#"python_sysflag_division_new" : sys.flags.division_new, #not supported
"python_sysflag_inspect" : sys.flags.inspect,
"python_sysflag_interactive" : sys.flags.interactive,
"python_sysflag_optimize" : sys.flags.optimize,
"python_sysflag_dont_write_bytecode" : sys.flags.dont_write_bytecode,
"python_sysflag_no_site" : sys.flags.no_site,
"python_sysflag_no_user_site" : sys.flags.no_user_site,
"python_sysflag_ignore_environment" : sys.flags.ignore_environment,
"python_sysflag_tabcheck" : ( sys.flags.tabcheck
if hasattr( sys.flags, "tabcheck" ) else 0 ),
"python_sysflag_verbose" : 1 if "trace_imports" in python_flags else 0,
"python_sysflag_unicode" : ( sys.flags.unicode
if hasattr( sys.flags, "unicode" ) else 0 ),
"python_sysflag_bytes_warning" : sys.flags.bytes_warning,
"python_sysflag_hash_randomization" : ( sys.flags.hash_randomization
if hasattr( sys.flags, "hash_randomization" ) and "no_randomization" not in python_flags else 0 ),
"code_identifier" : code_identifier.getCodeTemporaryRef()
}
return codes + main_code
def scanStandardLibraryPath(stdlib_dir):
# There is a lot of black-listing here, done in branches, so there
# is many of them, but that's acceptable, pylint: disable=R0912
for root, dirs, filenames in os.walk(stdlib_dir):
import_path = root[len(stdlib_dir):].strip('/\\')
import_path = import_path.replace("\\", ".").replace("/",".")
if import_path == '':
if 'site-packages' in dirs:
dirs.remove('site-packages')
if 'dist-packages' in dirs:
dirs.remove('dist-packages')
if 'test' in dirs:
dirs.remove('test')
if 'idlelib' in dirs:
dirs.remove('idlelib')
if 'turtledemo' in dirs:
dirs.remove('turtledemo')
if import_path in ('tkinter', 'importlib', 'ctypes'):
if 'test' in dirs:
dirs.remove('test')
if import_path == "lib2to3":
if 'tests' in dirs:
dirs.remove('tests')
if Utils.python_version >= 340 and Utils.getOS() == "Windows":
if import_path == "multiprocessing":
filenames.remove("popen_fork.py")
filenames.remove("popen_forkserver.py")
filenames.remove("popen_spawn_posix.py")
for filename in filenames:
if filename.endswith('.py') and filename not in ignore_modules:
module_name = filename[:-3]
if import_path == '':
yield module_name
else:
yield import_path + '.' + module_name
if Utils.python_version >= 300:
if '__pycache__' in dirs:
dirs.remove('__pycache__')
for dirname in dirs:
if import_path == '':
yield dirname
else:
yield import_path + '.' + dirname
def runScons(options, quiet):
# For the scons file to find the static C++ files and include path. The
# scons file is unable to use __file__ for the task.
os.environ["NUITKA_SCONS"] = getSconsDataPath()
if Utils.getOS() == "Windows":
# On Windows this Scons variable must be set by us.
os.environ["SCONS_LIB_DIR"] = Utils.joinpath(
getSconsInlinePath(),
"lib",
"scons-2.3.0"
)
# Also, for MinGW we can avoid the user having to add the path if he
# used the default path or installed it on the same drive by appending
# to the PATH variable before executing scons.
os.environ["PATH"] += r";\MinGW\bin;C:\MinGW\bin"
scons_command = getSconsBinaryCall()
if quiet:
scons_command.append("--quiet")
scons_command += [
# The scons file
"-f",
Utils.joinpath(getSconsDataPath(), "SingleExe.scons"),
# Parallel compilation.
"--jobs",
str(Options.getJobLimit()),
# Do not warn about deprecations of Scons
"--warn=no-deprecated",
# Don't load "site_scons" at all.
"--no-site-dir",
]
if Options.isShowScons():
scons_command.append("--debug=explain")
# Option values to provide to scons.
for key, value in options.items():
scons_command += [key + "=" + value]
if Options.isShowScons():
Tracing.printLine("Scons command:", " ".join(scons_command))
return 0 == subprocess.call(scons_command)
def getPython2ExePath():
""" Find a way to call Python2. Scons needs it."""
if Utils.python_version < 300:
return sys.executable
elif Utils.getOS() == "Windows":
python_exe = _getPython2ExePathWindows()
if python_exe is not None:
return python_exe
else:
sys.exit("""\
Error, need to find Python2 executable under C:\\Python26 or \
C:\\Python27 to execute scons which is not Python3 compatible.""")
elif os.path.exists("/usr/bin/python2"):
return "python2"
else:
return "python"
def runScons(options, quiet):
# For the scons file to find the static C++ files and include path. The
# scons file is unable to use __file__ for the task.
os.environ["NUITKA_SCONS"] = getSconsDataPath()
if Utils.getOS() == "Windows":
# On Windows this Scons variable must be set by us.
os.environ["SCONS_LIB_DIR"] = Utils.joinpath(
getSconsInlinePath(),
"lib",
"scons-2.3.2"
)
scons_command = getSconsBinaryCall()
if quiet:
scons_command.append("--quiet")
scons_command += [
# The scons file
"-f",
Utils.joinpath(getSconsDataPath(), "SingleExe.scons"),
# Parallel compilation.
"--jobs",
str(Options.getJobLimit()),
# Do not warn about deprecations of Scons
"--warn=no-deprecated",
# Don't load "site_scons" at all.
"--no-site-dir",
]
if Options.isShowScons():
scons_command.append("--debug=explain")
# Option values to provide to scons.
for key, value in options.items():
scons_command += [key + "=" + value]
if Options.isShowScons():
Tracing.printLine("Scons command:", " ".join(scons_command))
return 0 == subprocess.call(scons_command, shell = False)
def detectBinaryDLLs(binary_filename, package_name):
result = set()
if Utils.getOS() in ("Linux", "NetBSD"):
# Ask "ldd" about the libraries being used by the created binary, these
# are the ones that interest us.
process = subprocess.Popen(
args = [
"ldd",
binary_filename
],
stdout = subprocess.PIPE,
stderr = subprocess.PIPE
)
stdout, _stderr = process.communicate()
for line in stdout.split(b"\n"):
if not line:
continue
if b"=>" not in line:
continue
part = line.split(b" => ", 2)[1]
if b"(" in part:
filename = part[:part.rfind(b"(")-1]
else:
filename = part
if not filename:
continue
if Utils.python_version >= 300:
filename = filename.decode("utf-8")
result.add(filename)
elif Utils.getOS() == "Windows":
depends_exe = getDependsExePath()
env = os.environ.copy()
path = env.get("PATH","").split(";")
path += sys.path
if package_name is not None:
for element in sys.path:
candidate = Utils.joinpath(element, package_name)
if Utils.isDir(candidate):
path.append(candidate)
env["PATH"] = ";".join(path)
subprocess.call(
(
depends_exe,
"-c",
"-ot%s" % binary_filename + ".depends",
"-f1",
"-pa1",
"-ps1",
binary_filename
),
env = env,
)
inside = False
for line in open(binary_filename + ".depends"):
if "| Module Dependency Tree |" in line:
inside = True
continue
if not inside:
continue
if "| Module List |" in line:
break
if "]" not in line:
continue
# Skip missing DLLs, apparently not needed anyway.
if "?" in line[:line.find("]")]:
continue
dll_filename = line[line.find("]")+2:-1]
assert Utils.isFile(dll_filename), dll_filename
# The executable itself is of course excempted.
if Utils.normcase(dll_filename) == \
Utils.normcase(Utils.abspath(binary_filename)):
continue
dll_name = Utils.basename(dll_filename).upper()
# Win API can be assumed.
if dll_name.startswith("API-MS-WIN-") or dll_name.startswith("EXT-MS-WIN-"):
continue
if dll_name in ("SHELL32.DLL", "USER32.DLL", "KERNEL32.DLL",
"NTDLL.DLL", "NETUTILS.DLL", "LOGONCLI.DLL", "GDI32.DLL",
"RPCRT4.DLL", "ADVAPI32.DLL", "SSPICLI.DLL", "SECUR32.DLL",
"KERNELBASE.DLL", "WINBRAND.DLL", "DSROLE.DLL", "DNSAPI.DLL",
"SAMCLI.DLL", "WKSCLI.DLL", "SAMLIB.DLL", "WLDAP32.DLL",
"NTDSAPI.DLL", "CRYPTBASE.DLL", "W32TOPL", "WS2_32.DLL",
"SPPC.DLL", "MSSIGN32.DLL", "CERTCLI.DLL", "WEBSERVICES.DLL",
"AUTHZ.DLL", "CERTENROLL.DLL", "VAULTCLI.DLL", "REGAPI.DLL",
"BROWCLI.DLL", "WINNSI.DLL", "DHCPCSVC6.DLL", "PCWUM.DLL",
"CLBCATQ.DLL", "IMAGEHLP.DLL", "MSASN1.DLL", "DBGHELP.DLL",
"DEVOBJ.DLL", "DRVSTORE.DLL", "CABINET.DLL", "SCECLI.DLL",
"SPINF.DLL", "SPFILEQ.DLL", "GPAPI.DLL", "NETJOIN.DLL",
"W32TOPL.DLL", "NETBIOS.DLL", "DXGI.DLL", "DWRITE.DLL",
"D3D11.DLL", "WLANAPI.DLL", "WLANUTIL.DLL", "ONEX.DLL",
"EAPPPRXY.DLL", "MFPLAT.DLL", "AVRT.DLL", "ELSCORE.DLL",
"INETCOMM.DLL", "MSOERT2.DLL", "IEUI.DLL", "MSCTF.DLL",
"MSFEEDS.DLL", "UIAUTOMATIONCORE.DLL", "PSAPI.DLL",
"EFSADU.DLL", "MFC42U.DLL", "ODBC32.DLL", "OLEDLG.DLL",
"NETAPI32.DLL", "LINKINFO.DLL", "DUI70.DLL", "ADVPACK.DLL",
"NTSHRUI.DLL", "WINSPOOL.DRV", "EFSUTIL.DLL", "WINSCARD.DLL",
"SHDOCVW.DLL", "IEFRAME.DLL", "D2D1.DLL", "GDIPLUS.DLL",
"OCCACHE.DLL", "IEADVPACK.DLL", "MLANG.DLL", "MSI.DLL",
"MSHTML.DLL", "COMDLG32.DLL", "PRINTUI.DLL", "PUIAPI.DLL",
"ACLUI.DLL", "WTSAPI32.DLL", "FMS.DLL", "DFSCLI.DLL",
"HLINK.DLL", "MSRATING.DLL", "PRNTVPT.DLL", "IMGUTIL.DLL",
"MSLS31.DLL", "VERSION.DLL", "NORMALIZ.DLL", "IERTUTIL.DLL",
"WININET.DLL", "WINTRUST.DLL", "XMLLITE.DLL", "APPHELP.DLL",
"PROPSYS.DLL", "RSTRTMGR.DLL", "NCRYPT.DLL", "BCRYPT.DLL",
"MMDEVAPI.DLL", "MSILTCFG.DLL", "DEVMGR.DLL", "DEVRTL.DLL",
"NEWDEV.DLL", "VPNIKEAPI.DLL", "WINHTTP.DLL", "WEBIO.DLL",
"NSI.DLL", "DHCPCSVC.DLL", "CRYPTUI.DLL", "ESENT.DLL",
"DAVHLPR.DLL", "CSCAPI.DLL", "ATL.DLL", "OLEAUT32.DLL",
"SRVCLI.DLL", "RASDLG.DLL", "MPRAPI.DLL", "RTUTILS.DLL",
"RASMAN.DLL", "MPRMSG.DLL", "SLC.DLL", "CRYPTSP.DLL",
"RASAPI32.DLL", "TAPI32.DLL", "EAPPCFG.DLL", "NDFAPI.DLL",
"WDI.DLL", "COMCTL32.DLL", "UXTHEME.DLL", "IMM32.DLL",
"OLEACC.DLL", "WINMM.DLL", "WINDOWSCODECS.DLL", "DWMAPI.DLL",
"DUSER.DLL", "PROFAPI.DLL", "URLMON.DLL", "SHLWAPI.DLL",
"LPK.DLL", "USP10.DLL", "CFGMGR32.DLL", "MSIMG32.DLL",
"POWRPROF.DLL", "SETUPAPI.DLL", "WINSTA.DLL", "CRYPT32.DLL",
"IPHLPAPI.DLL", "MPR.DLL", "CREDUI.DLL", "NETPLWIZ.DLL",
"OLE32.DLL", "ACTIVEDS.DLL", "ADSLDPC.DLL", "USERENV.DLL",
"APPREPAPI.DLL", "BCP47LANGS.DLL", "BCRYPTPRIMITIVES.DLL",
"CERTCA.DLL", "CHARTV.DLL", "COMBASE.DLL", "DCOMP.DLL",
"DPAPI.DLL", "DSPARSE.DLL", "FECLIENT.DLL", "FIREWALLAPI.DLL",
"FLTLIB.DLL", "MRMCORER.DLL", "MSVCRT.DLL",
"NINPUT.DLL", "NTASN1.DLL", "PCACLI.DLL", "RTWORKQ.DLL",
"SECHOST.DLL", "SETTINGSYNCPOLICY.DLL", "SHCORE.DLL",
"TBS.DLL", "TWINAPI.DLL", "TWINAPI.APPCORE.DLL", "VIRTDISK.DLL",
"WEBSOCKET.DLL", "WEVTAPI.DLL", "WINMMBASE.DLL", "WMICLNT.DLL"):
continue
result.add(dll_filename)
os.unlink(binary_filename + ".depends")
else:
# Support your platform above.
assert False, Utils.getOS()
return result
def detectEarlyImports():
if Options.freezeAllStdlib():
stdlib_modules = []
stdlib_dir = os.path.dirname(os.__file__)
ignore_modules = [
"__main__.py",
"__init__.py",
"antigravity.py",
]
if os.name != "nt":
ignore_modules.append("wintypes.py")
ignore_modules.append("cp65001.py")
for root, dirs, filenames in os.walk(stdlib_dir):
import_path = root[len(stdlib_dir):].strip('/\\')
if import_path == '':
if 'site-packages' in dirs:
dirs.remove('site-packages')
if 'dist-packages' in dirs:
dirs.remove('dist-packages')
if 'test' in dirs:
dirs.remove('test')
if 'idlelib' in dirs:
dirs.remove('idlelib')
if 'turtledemo' in dirs:
dirs.remove('turtledemo')
if import_path in ('tkinter', 'importlib'):
if 'test' in dirs:
dirs.remove('test')
for filename in filenames:
if filename.endswith('.py') and filename not in ignore_modules:
module_name = filename[:-3]
if import_path == '':
stdlib_modules.append(module_name)
else:
stdlib_modules.append(import_path + '.' + module_name)
if Utils.python_version >= 300:
if '__pycache__' in dirs:
dirs.remove('__pycache__')
for dir in dirs:
if import_path == '':
stdlib_modules.append(dir)
else:
stdlib_modules.append(import_path + '.' + dir)
import_code = 'imports = ' + repr(sorted(stdlib_modules)) + '\n'\
'for imp in imports:\n' \
' try:\n' \
' __import__(imp)\n' \
' except ImportError:\n' \
' pass\n'
else:
# TODO: Should recursively include all of encodings module.
import_code = "import encodings.utf_8;import encodings.ascii;"
if Utils.getOS() == "Windows":
import_code += "import encodings.mbcs;import encodings.cp437;"
# String method hex depends on it.
if Utils.python_version < 300:
import_code += "import encodings.hex_codec;"
import_code += "import locale;"
result = _detectImports(import_code, False)
debug("Finished detecting early imports.")
return result
def copyUsedDLLs(dist_dir, binary_filename, standalone_entry_points):
# This is terribly complex, because we check the list of used DLLs
# trying to avoid duplicates, and detecting errors with them not
# being binary identical, so we can report them. And then of course
# we also need to handle OS specifics, pylint: disable=R0912,R0914
dll_map = []
used_dlls = detectUsedDLLs(standalone_entry_points)
for dll_filename1, sources1 in tuple(iterItems(used_dlls)):
for dll_filename2, sources2 in tuple(iterItems(used_dlls)):
if dll_filename1 == dll_filename2:
continue
# Colliding basenames are an issue to us.
if Utils.basename(dll_filename1) != Utils.basename(dll_filename2):
continue
# May already have been removed earlier
if dll_filename1 not in used_dlls:
continue
if dll_filename2 not in used_dlls:
continue
dll_name = Utils.basename(dll_filename1)
if Options.isShowInclusion():
info(
"""Colliding DLL names for %s, checking identity of \
'%s' <-> '%s'.""" % (
dll_name,
dll_filename1,
dll_filename2,
)
)
# Check that if a DLL has the same name, if it's identical,
# happens at least for OSC and Fedora 20.
import filecmp
if filecmp.cmp(dll_filename1, dll_filename2):
del used_dlls[dll_filename2]
continue
sys.exit(
"""Error, conflicting DLLs for '%s' \
(%s used by %s different from %s used by %s).""" % (
dll_name,
dll_filename1,
", ".join(sources1),
dll_filename2,
", ".join(sources2)
)
)
for dll_filename, sources in iterItems(used_dlls):
dll_name = Utils.basename(dll_filename)
target_path = Utils.joinpath(
dist_dir,
dll_name
)
shutil.copy(
dll_filename,
target_path
)
dll_map.append(
(dll_filename, dll_name)
)
if Options.isShowInclusion():
info(
"Included used shared library '%s' (used by %s)." % (
dll_filename,
", ".join(sources)
)
)
if Utils.getOS() == "Darwin":
# For MacOS, the binary needs to be changed to reflect the DLL
# location in the dist folder.
fixupBinaryDLLPaths(binary_filename, dll_map)
if Utils.getOS() == "Linux":
# For Linux, the rpath of libraries may be an issue.
for _original_path, dll_filename in dll_map:
removeSharedLibraryRPATH(
Utils.joinpath(dist_dir, dll_filename)
)
for standalone_entry_point in standalone_entry_points[1:]:
removeSharedLibraryRPATH(
standalone_entry_point[0]
)
def copyUsedDLLs(dist_dir, standalone_entry_points):
# This is terribly complex, because we check the list of used DLLs
# trying to avoid duplicates, and detecting errors with them not
# being binary identical, so we can report them. And then of course
# we also need to handle OS specifics, pylint: disable=R0912
dll_map = []
used_dlls = detectUsedDLLs(standalone_entry_points)
for dll_filename1, sources1 in tuple(iterItems(used_dlls)):
for dll_filename2, sources2 in tuple(iterItems(used_dlls)):
if dll_filename1 == dll_filename2:
continue
# Colliding basenames are an issue to us.
if Utils.basename(dll_filename1) != Utils.basename(dll_filename2):
continue
# May already have been removed earlier
if dll_filename1 not in used_dlls:
continue
if dll_filename2 not in used_dlls:
continue
dll_name = Utils.basename(dll_filename1)
if Options.isShowInclusion():
info("""Colliding DLL names for %s, checking identity of \
'%s' <-> '%s'.""" % (
dll_name,
dll_filename1,
dll_filename2,
))
# Check that if a DLL has the same name, if it's identical,
# happens at least for OSC and Fedora 20.
import filecmp
if filecmp.cmp(dll_filename1, dll_filename2):
del used_dlls[dll_filename2]
continue
sys.exit("""Error, conflicting DLLs for '%s' \
(%s used by %s different from %s used by %s).""" %
(dll_name, dll_filename1, ", ".join(sources1),
dll_filename2, ", ".join(sources2)))
for dll_filename, sources in iterItems(used_dlls):
dll_name = Utils.basename(dll_filename)
target_path = Utils.joinpath(dist_dir, dll_name)
shutil.copy(dll_filename, target_path)
dll_map.append((dll_filename, dll_name))
if Options.isShowInclusion():
info("Included used shared library '%s' (used by %s)." %
(dll_filename, ", ".join(sources)))
if Utils.getOS() == "Darwin":
# For MacOS, the binary and the DLLs needs to be changed to reflect
# the relative DLL location in the ".dist" folder.
for standalone_entry_point in standalone_entry_points:
fixupBinaryDLLPaths(
binary_filename=standalone_entry_point[0],
is_exe=standalone_entry_point is standalone_entry_points[0],
dll_map=dll_map)
for _original_path, dll_filename in dll_map:
fixupBinaryDLLPaths(binary_filename=Utils.joinpath(
dist_dir, dll_filename),
is_exe=False,
dll_map=dll_map)
if Utils.getOS() == "Linux":
# For Linux, the "rpath" of libraries may be an issue and must be
# removed.
for _original_path, dll_filename in dll_map:
removeSharedLibraryRPATH(Utils.joinpath(dist_dir, dll_filename))
for standalone_entry_point in standalone_entry_points[1:]:
removeSharedLibraryRPATH(standalone_entry_point[0])
result = _detectImports(command, True)
debug("Finished detecting late imports.")
return result
else:
return ""
# Some modules we want to blacklist.
ignore_modules = [
"__main__.py",
"__init__.py",
"antigravity.py",
]
if Utils.getOS() != "Windows":
ignore_modules.append("wintypes.py")
ignore_modules.append("cp65001.py")
def scanStandardLibraryPath(stdlib_dir):
# There is a lot of black-listing here, done in branches, so there
# is many of them, but that's acceptable, pylint: disable=R0912
for root, dirs, filenames in os.walk(stdlib_dir):
import_path = root[len(stdlib_dir):].strip("/\\")
import_path = import_path.replace('\\', '.').replace('/', '.')
if import_path == "":
if "site-packages" in dirs:
dirs.remove("site-packages")