Compilation issue in cflexparser

[RafaelMALima]

While trying to compile the cflexparser part of the program, i've ran into compilations erros on my Python.h file. I suspect it is an issue with either my gcc version or with my Python libclang version. since i couldn't find the version you recommend on the documentation, I've opened this issue.

Here's the error if it helps in any way

cc -o clangparser.so -shared clangparser.c -fPIC -I/usr/include/python3.11 -I/usr/include/python3.11 -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -g -ffile-prefix-map=/build/python/src=/usr/src/debug/python -flto=auto -ffat-lto-objects -DNDEBUG -g -fwrapv -O3 -Wall -L/usr/lib -lpython3.11 -ldl -lm
clangparser.c: In function ‘__Pyx_PyBytes_Equals’:
clangparser.c:21917:13: warning: ‘ob_shash’ is deprecated [-Wdeprecated-declarations]
21917 | hash1 = ((PyBytesObject*)s1)->ob_shash;
| ^~~~~
In file included from /usr/include/python3.11/bytesobject.h:62,
from /usr/include/python3.11/Python.h:50,
from clangparser.c:4:
/usr/include/python3.11/cpython/bytesobject.h:7:35: note: declared here
7 | Py_DEPRECATED(3.11) Py_hash_t ob_shash;
| ^~~~~~~~
clangparser.c:21918:13: warning: ‘ob_shash’ is deprecated [-Wdeprecated-declarations]
21918 | hash2 = ((PyBytesObject*)s2)->ob_shash;
| ^~~~~
/usr/include/python3.11/cpython/bytesobject.h:7:35: note: declared here
7 | Py_DEPRECATED(3.11) Py_hash_t ob_shash;
| ^~~~~~~~
clangparser.c: In function ‘__Pyx_AddTraceback’:
clangparser.c:434:61: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}
434 | #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno)
| ^~
clangparser.c:22634:5: note: in expansion of macro ‘__Pyx_PyFrame_SetLineNumber’
22634 | __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
clangparser.c: In function ‘__Pyx_main’:
clangparser.c:22656:9: warning: ‘Py_SetProgramName’ is deprecated [-Wdeprecated-declarations]
22656 | Py_SetProgramName(argv[0]);
| ^~~~~~~~~~~~~~~~~
In file included from /usr/include/python3.11/Python.h:94:
/usr/include/python3.11/pylifecycle.h:37:38: note: declared here
37 | Py_DEPRECATED(3.11) PyAPI_FUNC(void) Py_SetProgramName(const wchar_t *);
| ^~~~~~~~~~~~~~~~~
clangparser.c:22659:9: warning: ‘PySys_SetArgv’ is deprecated [-Wdeprecated-declarations]
22659 | PySys_SetArgv(argc, argv);
| ^~~~~~~~~~~~~
In file included from /usr/include/python3.11/Python.h:96:
/usr/include/python3.11/sysmodule.h:13:38: note: declared here
13 | Py_DEPRECATED(3.11) PyAPI_FUNC(void) PySys_SetArgv(int, wchar_t **);
| ^~~~~~~~~~~~~
clangparser.c: In function ‘__Pyx_Coroutine_SendEx’:
clangparser.c:23836:14: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}
23836 | f->f_back = PyThreadState_GetFrame(tstate);
| ^~
In file included from /usr/include/python3.11/Python.h:38:
clangparser.c: In function ‘__Pyx_Coroutine_ResetFrameBackpointer’:
clangparser.c:23873:19: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}
23873 | Py_CLEAR(f->f_back);
| ^~
/usr/include/python3.11/pyport.h:24:38: note: in definition of macro ‘_Py_CAST’
24 | #define _Py_CAST(type, expr) ((type)(expr))
| ^~~~
/usr/include/python3.11/object.h:581:29: note: in expansion of macro ‘_PyObject_CAST’
581 | PyObject *_py_tmp = _PyObject_CAST(op);
| ^~~~~~~~~~~~~~
clangparser.c:23873:9: note: in expansion of macro ‘Py_CLEAR’
23873 | Py_CLEAR(f->f_back);
| ^~~~~~~~
In file included from /usr/include/python3.11/Python.h:44:
clangparser.c:23873:19: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}
23873 | Py_CLEAR(f->f_back);
| ^~
/usr/include/python3.11/object.h:583:14: note: in definition of macro ‘Py_CLEAR’
583 | (op) = NULL;
| ^~
make: *** [Makefile:12: clangparser.so] Error 1

Thanks in advance.

[davidar]

I think the issue is that the code generated by Cython isn't compatible with Python 3.11 (presumably it was generated for another version). I tried to regenerate it, but it looks like the source code CflexHDL/cflexparser/private/clangparser.py hasn't been committed to the repo.