Description
It seems cothread cannot be built on Python 3.11. It looks like the API for PyThreadState has changed.
The errors reported by a CI build in pythonSoftIOC are:
building 'cothread._coroutine' extension
creating build/temp.linux-x86_64-cpython-311
creating build/temp.linux-x86_64-cpython-311/context
gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/tmp/tmp.3osZKRDAwo/venv/include -I/opt/_internal/cpython-3.11.1/include/python3.11 -c context/_coroutine.c -o build/temp.linux-x86_64-cpython-311/context/_coroutine.o -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wundef -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes
context/_coroutine.c: In function ‘coroutine_wrapper’:
context/_coroutine.c:83:19: error: ‘PyThreadState’ {aka ‘struct _ts’} has no member named ‘frame’; did you mean ‘cframe’?
83 | thread_state->frame = NULL;
| ^~~~~
| cframe
context/_coroutine.c:84:19: error: ‘PyThreadState’ {aka ‘struct _ts’} has no member named ‘recursion_depth’; did you mean ‘recursion_limit’?
84 | thread_state->recursion_depth = 0;
| ^~~~~~~~~~~~~~~
| recursion_limit
In file included from /opt/_internal/cpython-3.11.1/include/python3.11/Python.h:38,
from context/_coroutine.c:33:
context/_coroutine.c:110:30: error: ‘PyThreadState’ {aka ‘struct _ts’} has no member named ‘frame’; did you mean ‘cframe’?
110 | Py_XDECREF(thread_state->frame);
| ^~~~~
/opt/_internal/cpython-3.11.1/include/python3.11/pyport.h:24:38: note: in definition of macro ‘_Py_CAST’
24 | #define _Py_CAST(type, expr) ((type)(expr))
| ^~~~
/opt/_internal/cpython-3.11.1/include/python3.11/object.h:606:37: note: in expansion of macro ‘_PyObject_CAST’
606 | # define Py_XDECREF(op) Py_XDECREF(_PyObject_CAST(op))
| ^~~~~~~~~~~~~~
context/_coroutine.c:110:5: note: in expansion of macro ‘Py_XDECREF’
110 | Py_XDECREF(thread_state->frame);
| ^~~~~~~~~~
context/_coroutine.c:112:39: error: ‘_PyErr_StackItem’ {aka ‘struct _err_stackitem’} has no member named ‘exc_type’
112 | Py_XDECREF(thread_state->exc_state.exc_type);
| ^
/opt/_internal/cpython-3.11.1/include/python3.11/pyport.h:24:38: note: in definition of macro ‘_Py_CAST’
24 | #define _Py_CAST(type, expr) ((type)(expr))
| ^~~~
/opt/_internal/cpython-3.11.1/include/python3.11/object.h:606:37: note: in expansion of macro ‘_PyObject_CAST’
606 | # define Py_XDECREF(op) Py_XDECREF(_PyObject_CAST(op))
| ^~~~~~~~~~~~~~
context/_coroutine.c:112:5: note: in expansion of macro ‘Py_XDECREF’
112 | Py_XDECREF(thread_state->exc_state.exc_type);
| ^~~~~~~~~~
context/_coroutine.c:114:39: error: ‘_PyErr_StackItem’ {aka ‘struct _err_stackitem’} has no member named ‘exc_traceback’
114 | Py_XDECREF(thread_state->exc_state.exc_traceback);
| ^
/opt/_internal/cpython-3.11.1/include/python3.11/pyport.h:24:38: note: in definition of macro ‘_Py_CAST’
24 | #define _Py_CAST(type, expr) ((type)(expr))
| ^~~~
/opt/_internal/cpython-3.11.1/include/python3.11/object.h:606:37: note: in expansion of macro ‘_PyObject_CAST’
606 | # define Py_XDECREF(op) Py_XDECREF(_PyObject_CAST(op))
| ^~~~~~~~~~~~~~
context/_coroutine.c:114:5: note: in expansion of macro ‘Py_XDECREF’
114 | Py_XDECREF(thread_state->exc_state.exc_traceback);
| ^~~~~~~~~~
context/_coroutine.c: In function ‘coroutine_switch’:
context/_coroutine.c:156:53: error: ‘PyThreadState’ {aka ‘struct _ts’} has no member named ‘frame’; did you mean ‘cframe’?
156 | struct _frame *python_frame = thread_state->frame;
| ^~~~~
| cframe
context/_coroutine.c:157:45: error: ‘PyThreadState’ {aka ‘struct _ts’} has no member named ‘recursion_depth’; did you mean ‘recursion_limit’?
157 | int recursion_depth = thread_state->recursion_depth;
| ^~~~~~~~~~~~~~~
| recursion_limit
context/_coroutine.c:181:23: error: ‘PyThreadState’ {aka ‘struct _ts’} has no member named ‘frame’; did you mean ‘cframe’?
181 | thread_state->frame = python_frame;
| ^~~~~
| cframe
context/_coroutine.c:182:23: error: ‘PyThreadState’ {aka ‘struct _ts’} has no member named ‘recursion_depth’; did you mean ‘recursion_limit’?
182 | thread_state->recursion_depth = recursion_depth;
| ^~~~~~~~~~~~~~~
| recursion_limit
error: command '/opt/rh/devtoolset-10/root/usr/bin/gcc' failed with exit code 1
[end of output]
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