NUITKA-RUN(1)

NAME
nuitka-run - the Python compiler

SYNOPSIS
nuitka-run [options] main_module.py

OPTIONS

--version
    show program's version number and exit

-h, --help
    show this help message and exit

--module
    Create an extension module executable instead of a program. Defaults to off.

--standalone, --portable
    Enable standalone mode in build. This allows you to transfer the created binary to other machines without it relying on an existing Python installation. It implies these options: "--recurse-all --recursestdlib". Defaults to off.

--nofreeze-stdlib
    In standalone mode by default all modules of standard library will be frozen as bytecode. As a result compilation time will increase very much.

--python-version=PYTHON_VERSION
    Major version of Python to be used, one of '2.6', '2.7', '3.2', or '3.3'.

--python-debug
    Use debug version or not. Default uses what you are using to run Nuitka, most likely a non-debug version.

--python-flag=PYTHON_FLAGS
    Python flags to use. Default uses what you are using to run Nuitka, this enforces a specific mode. These are options that also exist to standard Python executable. Currently supported "-S" (alias nosite) , "static_hashes" (not use Randomization). Default empty.

--windows-disable-console
    When compiling for windows, disable the console window. Defaults to off.

--lto
    Use link time optimizations if available and usable (g++ 4.6 and higher). Defaults to off.

--clang
    Enforce the use of clang (clang 3.0 or higher). Defaults to off.

--mingw
    Enforce the use of MinGW on Windows. Defaults to off.

-j N, --jobs=N
    Specify the allowed number of parallel C++ compiler jobs. Defaults to the system CPU count.

--warn-implicit-exceptions
    Given warnings for implicit exceptions detected at compile time.

--icon=ICON_PATH
    Add executable icon (windows only).

  Control the recursion into imported modules:

--recurse-stdlib
    Also descend into imported modules from standard library. Defaults to off.

--recurse-none
    When --recurse-none is used, do not descend into any imported modules at all, overrides all other recursion options. Defaults to off.

--recurse-all, --recurse-on
    When --recurse-all is used, attempt to descend into all imported modules. Defaults to off.

--recurse-to=MODULE/PACKAGE
    Recurse to that module, or if a package, to the whole package. Can be given multiple times. Default empty.

--recurse-not-to=MODULE/PACKAGE
    Do not recurse to that module, or if a package, to the whole package in any case, overrides all other options. Can be given multiple times. Default empty.

--recurse-plugins=MODULE/PACKAGE, --recurse-directory=MODULE/PACKAGE
    Recurse into that directory, no matter if it's used by the given main program in a visible form. Overrides all other options. Can be given multiple times. Default empty.

  Immediate execution after compilation:

--run, --execute
    Execute immediately the created binary (or import the compiled module). Defaults to on.

--execute-with-pythonpath, --keep-pythonpath
    When immediately executing the created binary (--execute), don't reset PYTHONPATH. When all modules are successfully included, you ought to not need PYTHONPATH anymore.

  Dump options for internal tree:

--dump-xml
    Dump the final result of optimization as XML, then exit.

--dump-tree
    Dump the final result of optimization as text, then exit.

--display-tree
    Display the final result of optimization in a GUI, then exit.

  Code generation choices:

--improved, --enhanced
    Allow minor devitations from CPython behaviour, e.g. better tracebacks, which are not really incompatible, but different.

--code-gen-no-statement-lines
    Statements shall have their line numbers set. Disable this for less precise exceptions and slightly faster code. Not recommended. Defaults to off.

  Output directory choices:

--output-dir=DIRECTORY
    Specify where intermediate and final output files should be put. DIRECTORY will be populated with C++ files, object files, etc. Defaults to current directory.

--remove-output
    Removes the build directory after producing the module or exe file. Defaults to off.

  Debug features:

--debug
    Executing all self checks possible to find errors in Nuitka, do not use for production. Defaults to off.

--unstripped, --no-strip, --unstriped
    Keep debug info in the resulting object file for better gdb interaction. Defaults to off.

--trace-execution
    Traced execution output, output the line of code before executing it. Defaults to off.

--c++-only
    Compile the would-be regenerated source file. Allows compiling edited C++ files with the C++ compiler for quick debugging changes to the generated source. Defaults to off.

--experimental
    Use features declared as 'experimental'. May have no effect if no experimental features are present in the code. Defaults to off.

  Tracing features:

--show-scons
    Operate Scons in non-quiet mode, showing the executed commands. Defaults to off.

--show-progress
    Provide progress information and statistics. Defaults to off.

--show-modules
    Provide a final summary on included modules. Defaults to off.

--verbose
    Output details of actions take, esp. in optimizations. Can become a lot. Defaults to off.