how to pass commandline args to setup.py

[shi-yan]

I'm following the official guide on using setup.py for packaging,

depends on the build platform, I need to include different header files, so the include_dirs is my_custom_header_location + "/../include"

but I don't know how to pass this arg in from the python3 setup.py build command

    Pybind11Extension(
        # Ref: distutils.extension.Extension
        name="xxx",
        sources=sorted(glob("src/**/*.cpp", recursive=True)),
        include_dirs=["src/", my_custom_header_location + "/../include", "../"],  # -I
        define_macros=[(("VERSION_INFO", "0.1"))],  # -D<string>=<string>
        undef_macros=[],  # [string] -D<string>
        library_dirs=[],  # [string] -L<string>
        libraries=[],  # [string] -l<string>
        runtime_library_dirs=[],  # [string] -rpath=<string>
        extra_objects=[],  # [string]
        extra_compile_args=[],  # [string]
        extra_link_args=[],  # [string]
    ),