def createNamespacePackage(module_name, is_top, module_relpath):
source_ref = SourceCodeReference.fromFilenameAndLine(
filename=module_relpath, line=1)
source_ref = source_ref.atInternal()
package = CompiledPythonPackage(
module_name=module_name,
is_top=is_top,
mode="compiled",
future_spec=FutureSpec(),
source_ref=source_ref,
)
if python_version >= 300:
statement = createPython3NamespacePath(package=package,
module_relpath=module_relpath,
source_ref=source_ref)
else:
statement = createPathAssignment(package, source_ref)
package.setBody(makeStatementsSequenceFromStatement(statement=statement))
completeVariableClosures(package)
return source_ref, package
def createNamespacePackage(package_name, module_relpath):
parts = package_name.split('.')
source_ref = SourceCodeReference.fromFilenameAndLine(
filename=module_relpath,
line=1,
future_spec=FutureSpec(),
)
source_ref = source_ref.atInternal()
package_package_name = '.'.join(parts[:-1]) or None
package = CompiledPythonPackage(
name=parts[-1],
mode="compiled",
package_name=package_package_name,
source_ref=source_ref,
)
if python_version >= 300:
statement = createPython3NamespacePath(package_name=package_name,
module_relpath=module_relpath,
source_ref=source_ref)
else:
statement = createPathAssignment(source_ref)
package.setBody(makeStatementsSequenceFromStatement(statement=statement))
completeVariableClosures(package)
return source_ref, package
def _detectedShlibFile(filename, module_name):
if Utils.python_version >= 300:
filename = filename.decode("utf-8")
# That is not a shared library, but looks like one.
if module_name == "__main__":
return
parts = module_name.split(".")
if len(parts) == 1:
package_name = None
name = module_name
else:
package_name = ".".join(parts[:-1])
name = parts[-1]
from nuitka.nodes.FutureSpecs import FutureSpec
from nuitka.nodes.ModuleNodes import PythonShlibModule
from nuitka import SourceCodeReferences
source_ref = SourceCodeReferences.fromFilename(filename=filename,
future_spec=FutureSpec())
shlib_module = PythonShlibModule(name=name,
package_name=package_name,
source_ref=source_ref)
from nuitka import ModuleRegistry
ModuleRegistry.addRootModule(shlib_module)
module_names.add(module_name)
def _makeModuleBodyFromSyntaxError(exc, module_name, module_filename):
if module_filename not in Importing.warned_about:
Importing.warned_about.add(module_filename)
recursion_logger.warning("""\
Cannot follow import to module '%s' because of %r.""" %
(module_name, exc.__class__.__name__))
source_ref = SourceCodeReferences.fromFilename(filename=module_filename)
module = CompiledPythonModule(
module_name=module_name,
is_top=False,
mode="compiled",
future_spec=FutureSpec(),
source_ref=source_ref,
)
module_body = makeModuleFrame(
module=module,
statements=(makeRaiseExceptionStatementFromInstance(
source_ref=source_ref, exception=exc), ),
source_ref=source_ref,
)
module_body = makeStatementsSequenceFromStatement(statement=module_body)
module.setChild("body", module_body)
return module
def _detectedShlibFile(filename, module_name, result):
if Utils.python_version >= 300:
filename = filename.decode("utf-8")
parts = module_name.split(".")
if len(parts) == 1:
package_name = None
name = module_name
else:
package_name = ".".join(parts[:-1])
name = parts[-1]
from nuitka.nodes.FutureSpecs import FutureSpec
from nuitka.nodes.ModuleNodes import PythonShlibModule
from nuitka import SourceCodeReferences
source_ref = SourceCodeReferences.fromFilename(
filename = filename,
future_spec = FutureSpec()
)
shlib_module = PythonShlibModule(
package_name = package_name,
name = name,
source_ref = source_ref
)
from nuitka import ModuleRegistry
ModuleRegistry.addRootModule(shlib_module)
module_names.add(module_name)
def createNamespacePackage(package_name, module_relpath):
parts = package_name.split('.')
source_ref = SourceCodeReference.fromFilenameAndLine(
filename = module_relpath,
line = 1,
future_spec = FutureSpec(),
)
source_ref = source_ref.atInternal()
package_package_name = '.'.join(parts[:-1]) or None
package = PythonPackage(
name = parts[-1],
package_name = package_package_name,
source_ref = source_ref,
)
package.setBody(
makeStatementsSequenceFromStatement(
statement = (
StatementAssignmentVariable(
variable_ref = ExpressionTargetVariableRef(
variable_name = "__path__",
source_ref = source_ref
),
source = ExpressionCallNoKeywords(
called = ExpressionImportName(
module = ExpressionImportModule(
module_name = "_frozen_importlib",
import_list = (),
level = 0,
source_ref = source_ref
),
import_name = "_NamespacePath",
source_ref = source_ref
),
args = ExpressionConstantRef(
constant = (
package_name,
[module_relpath],
None
),
source_ref = source_ref
),
source_ref = source_ref
),
source_ref = source_ref
)
)
)
)
completeVariableClosures(package)
return source_ref, package
def __init__(self):
PythonModule.__init__(
self,
name="__internal__",
package_name=None,
source_ref=SourceCodeReference.fromFilenameAndLine(
filename="internal",
line=0,
future_spec=FutureSpec(),
inside_exec=False))
SingleCreationMixin.__init__(self)
def createNamespacePackage(module_name, is_top, source_ref):
package = CompiledPythonPackage(
module_name=module_name,
is_top=is_top,
mode="compiled",
future_spec=FutureSpec(),
source_ref=source_ref,
)
if python_version >= 0x300:
statement = createPython3NamespacePath(package=package, source_ref=source_ref)
else:
statement = createPathAssignment(package, source_ref)
package.setChild("body", makeStatementsSequenceFromStatement(statement=statement))
completeVariableClosures(package)
return package
def fromFilename(filename):
return SourceCodeReference.fromFilenameAndLine(
filename = filename,
line = 1,
future_spec = FutureSpec(),
)
def pushFutureSpec():
_future_specs.append(FutureSpec())
def buildModuleTree(filename, package, is_top, is_main):
# Many variables, branches, due to the many cases, pylint: disable=R0912
assert package is None or type(package) is str
if is_main and Utils.isDir(filename):
source_filename = Utils.joinpath(filename, "__main__.py")
if not Utils.isFile(source_filename):
sys.stderr.write("%s: can't find '__main__' module in '%s'\n" %
(Utils.basename(sys.argv[0]), filename))
sys.exit(2)
filename = source_filename
main_added = True
else:
main_added = False
if Utils.isFile(filename):
source_filename = filename
source_ref = SourceCodeReferences.fromFilename(
filename=filename, future_spec=FutureSpec())
if is_main:
module_name = "__main__"
else:
module_name = Utils.basename(filename)
if module_name.endswith(".py"):
module_name = module_name[:-3]
if "." in module_name:
sys.stderr.write(
"Error, '%s' is not a proper python module name.\n" %
(module_name))
sys.exit(2)
if is_main:
result = PythonMainModule(source_ref=source_ref,
main_added=main_added)
else:
result = PythonModule(name=module_name,
package=package,
source_ref=source_ref)
elif Utils.isDir(filename) and Utils.isFile(
Utils.joinpath(filename, "__init__.py")):
source_filename = Utils.joinpath(filename, "__init__.py")
if is_top:
source_ref = SourceCodeReferences.fromFilename(
filename=Utils.abspath(source_filename),
future_spec=FutureSpec())
package_name = Utils.splitpath(filename)[-1]
else:
source_ref = SourceCodeReferences.fromFilename(
filename=Utils.abspath(source_filename),
future_spec=FutureSpec())
package_name = Utils.basename(filename)
result = PythonPackage(name=package_name,
package=package,
source_ref=source_ref)
else:
sys.stderr.write("%s: can't open file '%s'.\n" %
(Utils.basename(sys.argv[0]), filename))
sys.exit(2)
if not Options.shallHaveStatementLines():
source_ref = source_ref.atInternal()
source_code = readSourceCodeFromFilename(source_filename)
buildParseTree(provider=result,
source_code=source_code,
source_ref=source_ref)
addImportedModule(Utils.relpath(filename), result)
completeVariableClosures(result)
return result
def decideModuleTree(filename, package, is_shlib, is_top, is_main):
# Many variables, branches, due to the many cases, pylint: disable=R0912
assert package is None or type(package) is str
if is_main and Utils.isDir(filename):
source_filename = Utils.joinpath(filename, "__main__.py")
if not Utils.isFile(source_filename):
sys.stderr.write(
"%s: can't find '__main__' module in '%s'\n" % (
Utils.basename(sys.argv[0]),
filename
)
)
sys.exit(2)
filename = source_filename
main_added = True
else:
main_added = False
if Utils.isFile(filename):
source_filename = filename
source_ref = SourceCodeReferences.fromFilename(
filename = filename,
future_spec = FutureSpec()
)
if is_main:
module_name = "__main__"
else:
module_name = Utils.basename(filename)
if module_name.endswith(".py"):
module_name = module_name[:-3]
if is_shlib:
module_name = module_name.split('.')[0]
if '.' in module_name:
sys.stderr.write(
"Error, '%s' is not a proper python module name.\n" % (
module_name
)
)
sys.exit(2)
if is_shlib:
result = PythonShlibModule(
name = module_name,
source_ref = source_ref,
package_name = package,
)
elif is_main:
result = PythonMainModule(
source_ref = source_ref,
main_added = main_added
)
else:
result = PythonModule(
name = module_name,
package_name = package,
source_ref = source_ref
)
elif Importing.isPackageDir(filename):
if is_top:
package_name = Utils.splitpath(filename)[-1]
else:
package_name = Utils.basename(filename)
source_filename = Utils.joinpath(filename, "__init__.py")
if not Utils.isFile(source_filename):
assert Utils.python_version >= 330, source_filename
source_ref, result = createNamespacePackage(
package_name = package_name,
module_relpath = filename
)
source_filename = None
else:
source_ref = SourceCodeReferences.fromFilename(
filename = Utils.abspath(source_filename),
future_spec = FutureSpec()
)
result = PythonPackage(
name = package_name,
package_name = package,
source_ref = source_ref
)
else:
sys.stderr.write(
"%s: can't open file '%s'.\n" % (
Utils.basename(sys.argv[0]),
filename
)
)
sys.exit(2)
if not Options.shallHaveStatementLines():
source_ref = source_ref.atInternal()
return result, source_ref, source_filename
