Generate Python Bindings failure

[utoni]

Describe the bug

Due to fixing CI for PR #1974 it is required to build Python Bindings.

But when I try to build those locally I get an exception I do not understand:

[lns@devlap python]$ python ./setup.py install
/usr/lib/python3.11/site-packages/setuptools/__init__.py:84: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated.
!!

        ********************************************************************************
        Requirements should be satisfied by a PEP 517 installer.
        If you are using pip, you can try `pip install --use-pep517`.
        ********************************************************************************

!!
  dist.fetch_build_eggs(dist.setup_requires)
Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/cffi/cparser.py", line 336, in _parse
    ast = _get_parser().parse(fullcsource)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pycparser/c_parser.py", line 147, in parse
    return self.cparser.parse(
           ^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pycparser/ply/yacc.py", line 331, in parse
    return self.parseopt_notrack(input, lexer, debug, tracking, tokenfunc)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pycparser/ply/yacc.py", line 1199, in parseopt_notrack
    tok = call_errorfunc(self.errorfunc, errtoken, self)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pycparser/ply/yacc.py", line 193, in call_errorfunc
    r = errorfunc(token)
        ^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/pycparser/c_parser.py", line 1931, in p_error
    self._parse_error(
  File "/usr/lib/python3.11/site-packages/pycparser/plyparser.py", line 67, in _parse_error
    raise ParseError("%s: %s" % (coord, msg))
pycparser.plyparser.ParseError: <cdef source string>:1799:24: before: __attribute__

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/lns/git/nDPI/python/./setup.py", line 25, in <module>
    setup(
  File "/usr/lib/python3.11/site-packages/setuptools/__init__.py", line 107, in setup
    return distutils.core.setup(**attrs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 147, in setup
    _setup_distribution = dist = klass(attrs)
                                 ^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/setuptools/dist.py", line 495, in __init__
    _Distribution.__init__(
  File "/usr/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 283, in __init__
    self.finalize_options()
  File "/usr/lib/python3.11/site-packages/setuptools/dist.py", line 934, in finalize_options
    ep(self)
  File "/usr/lib/python3.11/site-packages/setuptools/dist.py", line 954, in _finalize_setup_keywords
    ep.load()(self, ep.name, value)
  File "/usr/lib/python3.11/site-packages/cffi/setuptools_ext.py", line 219, in cffi_modules
    add_cffi_module(dist, cffi_module)
  File "/usr/lib/python3.11/site-packages/cffi/setuptools_ext.py", line 49, in add_cffi_module
    execfile(build_file_name, mod_vars)
  File "/usr/lib/python3.11/site-packages/cffi/setuptools_ext.py", line 25, in execfile
    exec(code, glob, glob)
  File "ndpi/ndpi_build.py", line 133, in <module>
    ffi_builder.cdef(NDPI_CDEF)
  File "/usr/lib/python3.11/site-packages/cffi/api.py", line 112, in cdef
    self._cdef(csource, override=override, packed=packed, pack=pack)
  File "/usr/lib/python3.11/site-packages/cffi/api.py", line 126, in _cdef
    self._parser.parse(csource, override=override, **options)
  File "/usr/lib/python3.11/site-packages/cffi/cparser.py", line 389, in parse
    self._internal_parse(csource)
  File "/usr/lib/python3.11/site-packages/cffi/cparser.py", line 394, in _internal_parse
    ast, macros, csource = self._parse(csource)
                           ^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cffi/cparser.py", line 338, in _parse
    self.convert_pycparser_error(e, csource)
  File "/usr/lib/python3.11/site-packages/cffi/cparser.py", line 367, in convert_pycparser_error
    raise CDefError(msg)
cffi.CDefError: cannot parse "typedef int register_t __attribute__ ((__mode__ (__word__)));"
<cdef source string>:1799:24: before: __attribute__

Expected behavior

The generation of Python Bindings should not only work in the CI.

Obtained behavior

Failure with the aforementioned traceback.

nDPI Environment (please complete the following information):

• OS name: ArchLinux
• OS version: current
• Architecture: amd64
• nDPI version or commit hash: dev
• nDPI compilation flags used: CFLAGS='-Werror' ./autogen.sh --enable-option-checking=fatal --enable-debug-messages --with-sanitizer --with-pcre --with-maxminddb --enable-tls-sigs CC=clang CXX=clang++ && make -j4

How to reproduce the reported bug

Reproducible using ndpiReader?

• The reported bug is not reproducible using ndpiReader.

config.log

[utoni]

Nevermind, I created the mistake with the PR...