usage: gdbus-codegen [-h] [--interface-prefix PREFIX] [--c-namespace NAMESPACE]
                     [--c-generate-object-manager] [--c-generate-autocleanup {none,objects,all}]
                     [--generate-docbook OUTFILES] [--generate-md OUTFILES]
                     [--generate-rst OUTFILES] [--pragma-once]
                     [--annotate WHAT KEY VALUE WHAT KEY VALUE WHAT KEY VALUE]
                     [--glib-min-required VERSION] [--glib-max-allowed VERSION]
                     [--symbol-decorator SYMBOL_DECORATOR]
                     [--symbol-decorator-header SYMBOL_DECORATOR_HEADER]
                     [--symbol-decorator-define SYMBOL_DECORATOR_DEFINE]
                     [--extension-path EXTENSION_PATH] [--generate-c-code OUTFILES | --header |
                     --body | --interface-info-header | --interface-info-body] [--output FILE |
                     --output-directory OUTDIR]
                     FILE [FILE ...]

D-Bus code and documentation generator

positional arguments:
  FILE                  D-Bus introspection XML file

options:
  -h, --help            show this help message and exit
  --interface-prefix PREFIX
                        String to strip from D-Bus interface names for code and docs
  --c-namespace NAMESPACE
                        The namespace to use for generated C code
  --c-generate-object-manager
                        Generate a GDBusObjectManagerClient subclass when generating C code
  --c-generate-autocleanup {none,objects,all}
                        Generate autocleanup support
  --generate-docbook OUTFILES
                        Generate Docbook in OUTFILES-org.Project.IFace.xml
  --generate-md OUTFILES
                        Generate Markdown in OUTFILES-org.Project.IFace.md
  --generate-rst OUTFILES
                        Generate reStructuredText in OUTFILES-org.Project.IFace.rst
  --pragma-once         Use "pragma once" as the inclusion guard
  --annotate WHAT KEY VALUE WHAT KEY VALUE WHAT KEY VALUE
                        Add annotation (may be used several times)
  --glib-min-required VERSION
                        Minimum version of GLib to be supported by the outputted code (default:
                        2.30)
  --glib-max-allowed VERSION
                        Maximum version of GLib to be used by the outputted code (default: current
                        GLib version)
  --symbol-decorator SYMBOL_DECORATOR
                        Macro used to decorate a symbol in the outputted header, possibly to
                        export symbols
  --symbol-decorator-header SYMBOL_DECORATOR_HEADER
                        Additional header required for decorator specified by --symbol-decorator
  --symbol-decorator-define SYMBOL_DECORATOR_DEFINE
                        Additional define required for decorator specified by --symbol-decorator
  --extension-path EXTENSION_PATH
                        Path to a gdbus-codegen Python extension file (unstable API)
  --generate-c-code OUTFILES
                        Generate C code in OUTFILES.[ch]
  --header              Generate C headers
  --body                Generate C code
  --interface-info-header
                        Generate GDBusInterfaceInfo C header
  --interface-info-body
                        Generate GDBusInterfaceInfo C code
  --output FILE         Write output into the specified file
  --output-directory OUTDIR
                        Location to output generated files