python 3.11 build problem

[jostreff]

It's impossible to be build when your primary python version is 3.11

[jostreff]

Here it's output if you simple try to copy 3.10 directory to 3.11 directory.

===> Building for py311-frozendict-2.3.4
running build
running build_py
running build_ext
building 'frozendict._frozendict' extension
cc -Wsign-compare -Wunreachable-code -DNDEBUG -O2 -pipe -march=native -fstack-protector-strong -fno-strict-aliasing -O2 -pipe -march=native -fstack-protector-strong -fno-strict-aliasing -fPIC -I/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/Include -I/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects -I/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/stringlib -I/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/clinic -I/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src -I/usr/local/include/python3.11 -c frozendict/src/3_11/frozendictobject.c -o build/temp.freebsd-13.1-STABLE-amd64-cpython-311/frozendict/src/3_11/frozendictobject.o -DPY_SSIZE_T_CLEAN
In file included from frozendict/src/3_11/frozendictobject.c:6:
/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/dictobject.c:491:36: error: subscript of pointer to incomplete type 'PyDictValues' (aka 'struct _dictvalues')
CHECK(mp->ma_values[i] != NULL);
~~~~~~~~~~~~~^
/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/dictobject.c:434:16: note: expanded from macro 'CHECK'
do { if (!(expr)) { _PyObject_ASSERT_FAILED_MSG(op, Py_STRINGIFY(expr)); } } while (0)
^~~~
/usr/local/include/python3.11/cpython/dictobject.h:6:16: note: forward declaration of 'struct _dictvalues'
typedef struct _dictvalues PyDictValues;
^
In file included from frozendict/src/3_11/frozendictobject.c:6:
/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/dictobject.c:799:30: error: subscript of pointer to incomplete type 'PyDictValues' (aka 'struct _dictvalues')
value = mp->ma_values[i];
~~~~~~~~~~~~~^
/usr/local/include/python3.11/cpython/dictobject.h:6:16: note: forward declaration of 'struct _dictvalues'
typedef struct _dictvalues PyDictValues;
^
In file included from frozendict/src/3_11/frozendictobject.c:6:
/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/dictobject.c:830:16: warning: incompatible pointer types initializing 'PyObject **' (aka 'struct _object **') with an expression of type 'PyDictValues *' (aka 'struct _dictvalues *') [-Wincompatible-pointer-types]
PyObject *values = mp->ma_values;
^ ~~~~~~~~~~~~~
/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/dictobject.c:1090:39: error: subscript of pointer to incomplete type 'PyDictValues' (aka 'struct _dictvalues')
Py_VISIT(mp->ma_values[i]);
~~~~~~~~~~~~~^
/usr/local/include/python3.11/objimpl.h:199:13: note: expanded from macro 'Py_VISIT'
if (op) {
^~
/usr/local/include/python3.11/cpython/dictobject.h:6:16: note: forward declaration of 'struct _dictvalues'
typedef struct _dictvalues PyDictValues;
^
In file included from frozendict/src/3_11/frozendictobject.c:6:
/usr/ports/devel/py-frozendict/work-py311/frozendict-2.3.4/frozendict/src/3_11/cpython_src/Objects/dictobject.c:1090:39: error: subscript of pointer to incomplete type 'PyDictValues' (aka 'struct _dictvalues')
Py_VISIT(mp->ma_values[i]);
~~~~~~~~~~~~~^
/usr/local/include/python3.11/objimpl.h:200:45: note: expanded from macro 'Py_VISIT'
int vret = visit(_PyObject_CAST(op), arg);
^~
/usr/local/include/python3.11/object.h:107:49: note: expanded from macro '_PyObject_CAST'
#define _PyObject_CAST(op) _Py_CAST(PyObject, (op))
^~
/usr/local/include/python3.11/pyport.h:24:38: note: expanded from macro '_Py_CAST'
#define _Py_CAST(type, expr) ((type)(expr))
^~~~
/usr/local/include/python3.11/cpython/dictobject.h:6:16: note: forward declaration of 'struct _dictvalues'
typedef struct _dictvalues PyDictValues;
^
frozendict/src/3_11/frozendictobject.c:453:41: error: subscript of pointer to incomplete type 'PyDictValues' (aka 'struct _dictvalues')
value = other->ma_values[i];
~~~~~~~~~~~~~~~~^
/usr/local/include/python3.11/cpython/dictobject.h:6:16: note: forward declaration of 'struct _dictvalues'
typedef struct _dictvalues PyDictValues;
^
1 warning and 5 errors generated.
error: command '/usr/bin/cc' failed with exit code 1
*** Error code 1

Stop.

[Marco-Sulla]

See #58

[jostreff]

Actually python 3.11 is already released https://www.python.org/downloads/ - 2 days ago.

[Marco-Sulla]

frozendict C Extension for CPython 3.11 is currently WIP. In the meanwhile you can use the pure py version.