UPD: The problem installation persists with version 1.17_30.03.2023/lightfm 1.16 installation problem_11.12.2022

[Abricovich]

Hello! Ran into a problem installing lightfm 1.16 on Linux-5.15.0-56-generic-x86_64-with-glibc2.35/Python 3.10.6. The error log is in the attachment, I tried to solve it using the available methods provided on the Internet, but it did not help. Could you suggest how to overcome this problem? Thanks in advance.

Collecting lightfm
Using cached lightfm-1.16.tar.gz (310 kB)
Preparing metadata (setup.py) ... done
Requirement already satisfied: numpy in /usr/local/lib/python3.10/dist-packages (from lightfm) (1.23.5)
Requirement already satisfied: scipy>=0.17.0 in /usr/local/lib/python3.10/dist-packages (from lightfm) (1.9.3)
Requirement already satisfied: requests in /usr/local/lib/python3.10/dist-packages (from lightfm) (2.28.1)
Requirement already satisfied: scikit-learn in /usr/local/lib/python3.10/dist-packages (from lightfm) (1.2.0)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.10/dist-packages (from requests->lightfm) (2022.12.7)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /usr/local/lib/python3.10/dist-packages (from requests->lightfm) (1.26.13)
Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.10/dist-packages (from requests->lightfm) (3.4)
Requirement already satisfied: charset-normalizer<3,>=2 in /usr/local/lib/python3.10/dist-packages (from requests->lightfm) (2.1.1)
Requirement already satisfied: joblib>=1.1.1 in /usr/local/lib/python3.10/dist-packages (from scikit-learn->lightfm) (1.2.0)
Requirement already satisfied: threadpoolctl>=2.0.0 in /usr/local/lib/python3.10/dist-packages (from scikit-learn->lightfm) (3.1.0)
Building wheels for collected packages: lightfm
Building wheel for lightfm (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [176 lines of output]
/usr/local/lib/python3.10/dist-packages/setuptools/dist.py:770: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
warnings.warn(
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-cpython-310
creating build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/cross_validation.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/init.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/lightfm.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/data.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/_lightfm_fast.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/evaluation.py -> build/lib.linux-x86_64-cpython-310/lightfm
creating build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/init.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/movielens.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/_common.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/stackexchange.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/_lightfm_fast_no_openmp.c -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/_lightfm_fast_openmp.c -> build/lib.linux-x86_64-cpython-310/lightfm
running build_ext
building 'lightfm._lightfm_fast_openmp' extension
creating build/temp.linux-x86_64-cpython-310
creating build/temp.linux-x86_64-cpython-310/lightfm
x86_64-linux-gnu-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.10 -c lightfm/_lightfm_fast_openmp.c -o build/temp.linux-x86_64-cpython-310/lightfm/_lightfm_fast_openmp.o -ffast-math -march=native -fopenmp
lightfm/_lightfm_fast_openmp.c: In function ‘__pyx_tp_dealloc_array’:
lightfm/_lightfm_fast_openmp.c:24868:5: error: lvalue required as increment operand
24868 | ++Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c:24870:5: error: lvalue required as decrement operand
24870 | --Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c: In function ‘__pyx_tp_dealloc_memoryview’:
lightfm/_lightfm_fast_openmp.c:25179:5: error: lvalue required as increment operand
25179 | ++Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c:25181:5: error: lvalue required as decrement operand
25181 | --Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c: In function ‘__pyx_tp_dealloc__memoryviewslice’:
lightfm/_lightfm_fast_openmp.c:25429:5: error: lvalue required as increment operand
25429 | ++Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c:25431:5: error: lvalue required as decrement operand
25431 | --Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c: In function ‘__Pyx_InitGlobals’:
lightfm/_lightfm_fast_openmp.c:26184:1: warning: ‘PyEval_InitThreads’ is deprecated [-Wdeprecated-declarations]
26184 | PyEval_InitThreads();
| ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/python3.10/Python.h:130,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/ceval.h:122:37: note: declared here
122 | Py_DEPRECATED(3.9) PyAPI_FUNC(void) PyEval_InitThreads(void);
| ^~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c: In function ‘__Pyx_ParseOptionalKeywords’:
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c: In function ‘__Pyx_decode_c_string’:
lightfm/_lightfm_fast_openmp.c:28218:9: warning: ‘PyUnicode_FromUnicode’ is deprecated [-Wdeprecated-declarations]
28218 | return PyUnicode_FromUnicode(NULL, 0);
| ^~~~~~
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:551:42: note: declared here
551 | Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject) PyUnicode_FromUnicode(
| ^~~~~~~~~~~~~~~~~~~~~
error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for lightfm
Running setup.py clean for lightfm
Failed to build lightfm
Installing collected packages: lightfm
Running setup.py install for lightfm ... error
error: subprocess-exited-with-error

× Running setup.py install for lightfm did not run successfully.
│ exit code: 1
╰─> [178 lines of output]
/usr/local/lib/python3.10/dist-packages/setuptools/dist.py:770: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
warnings.warn(
running install
/usr/local/lib/python3.10/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
running build
running build_py
creating build
creating build/lib.linux-x86_64-cpython-310
creating build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/cross_validation.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/init.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/lightfm.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/data.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/_lightfm_fast.py -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/evaluation.py -> build/lib.linux-x86_64-cpython-310/lightfm
creating build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/init.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/movielens.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/_common.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/datasets/stackexchange.py -> build/lib.linux-x86_64-cpython-310/lightfm/datasets
copying lightfm/_lightfm_fast_no_openmp.c -> build/lib.linux-x86_64-cpython-310/lightfm
copying lightfm/_lightfm_fast_openmp.c -> build/lib.linux-x86_64-cpython-310/lightfm
running build_ext
building 'lightfm._lightfm_fast_openmp' extension
creating build/temp.linux-x86_64-cpython-310
creating build/temp.linux-x86_64-cpython-310/lightfm
x86_64-linux-gnu-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.10 -c lightfm/_lightfm_fast_openmp.c -o build/temp.linux-x86_64-cpython-310/lightfm/_lightfm_fast_openmp.o -ffast-math -march=native -fopenmp
lightfm/_lightfm_fast_openmp.c: In function ‘__pyx_tp_dealloc_array’:
lightfm/_lightfm_fast_openmp.c:24868:5: error: lvalue required as increment operand
24868 | ++Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c:24870:5: error: lvalue required as decrement operand
24870 | --Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c: In function ‘__pyx_tp_dealloc_memoryview’:
lightfm/_lightfm_fast_openmp.c:25179:5: error: lvalue required as increment operand
25179 | ++Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c:25181:5: error: lvalue required as decrement operand
25181 | --Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c: In function ‘__pyx_tp_dealloc__memoryviewslice’:
lightfm/_lightfm_fast_openmp.c:25429:5: error: lvalue required as increment operand
25429 | ++Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c:25431:5: error: lvalue required as decrement operand
25431 | --Py_REFCNT(o);
| ^~
lightfm/_lightfm_fast_openmp.c: In function ‘__Pyx_InitGlobals’:
lightfm/_lightfm_fast_openmp.c:26184:1: warning: ‘PyEval_InitThreads’ is deprecated [-Wdeprecated-declarations]
26184 | PyEval_InitThreads();
| ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/python3.10/Python.h:130,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/ceval.h:122:37: note: declared here
122 | Py_DEPRECATED(3.9) PyAPI_FUNC(void) PyEval_InitThreads(void);
| ^~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c: In function ‘__Pyx_ParseOptionalKeywords’:
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:26990:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
26990 | (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c:27006:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
27006 | (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
| ^
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
lightfm/_lightfm_fast_openmp.c: In function ‘__Pyx_decode_c_string’:
lightfm/_lightfm_fast_openmp.c:28218:9: warning: ‘PyUnicode_FromUnicode’ is deprecated [-Wdeprecated-declarations]
28218 | return PyUnicode_FromUnicode(NULL, 0);
| ^~~~~~
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from lightfm/_lightfm_fast_openmp.c:20:
/usr/include/python3.10/cpython/unicodeobject.h:551:42: note: declared here
551 | Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject) PyUnicode_FromUnicode(
| ^~~~~~~~~~~~~~~~~~~~~
error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> lightfm

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

[anastasia-spb]

Hello, I got the same problem on

Description: Ubuntu 22.04.1 LTS
Release: 22.04
Python 3.10.6
gcc version 11.3.0 (Ubuntu 11.3.0-1ubuntu1~22.04) target: x86_64-linux-gnu

Installation of dev package didn't help.
sudo apt-get install python-dev-is-python3

Is there any temporary workaround?

[mhdelavaran]

having the same issue. please help.

lightfm/_lightfm_fast_openmp.c:24868:5: error: lvalue required as increment operand

[rodrigo-rrp]

Any updates on this?

[Abricovich]

no news (do you have the same problem? Отправлено из myMail для iOS пятница, 27 января 2023 г. в 02:15 +1000 от ***@***.*** ***@***.***>:

…

Any updates on this? — Reply to this email directly, view it on GitHub , or unsubscribe . You are receiving this because you authored the thread. Message ID: <lyst/lightfm/issues/671/1405251252 @ github . com>

[f3ss1]

Same here. Seems like this is broken and no fix is coming. Sad to see.

[maciejkula]

This should be resolved in version 1.17. Please give it a go.

[Abricovich]

@maciejkula Unfortunately the problem remains