Please, forget my previous message. It was sent to the wrong address. Best,
Rafael * Rafael Laboissière <[email protected]> [2026-08-30 14:20]: > Control: tags -1 + patch upstream > > Hi, > > The current issue is due to the removal of the Python 2 compatibility macros > in version 4.5.0 of SWIG. [1] According to the SWIG authors, these macros > were retained in the generated code (pyhead.swg) solely for user typemaps. > All typemap using these macros are updated to call the Python 3 C API > directly. . > > I have submitted a patch to fix the FTBFS issue as a merge request at Salsa. > [2] > > Note that there is currently a pull request in the upstream Git repository > related to the current issue (PR #2391 [3]). > > Best, > > Rafael > > [1] > https://github.com/swig/swig/commit/79f7a2b7cb7ddc256eba09c8770133148025171d > [2] https://salsa.debian.org/debian/openscap/-/merge_requests/2 > [3] https://github.com/OpenSCAP/openscap/pull/2391/ > Description: Build with swig 4.5.0 > Without this patch, the package FTBFS with swig 4.5.0. This is due to > the removal of the Python 2 compatibility macros in version 4.5.0. [1] > According to the SWIG authors, these macros were retained in the > generated code (pyhead.swg) solely for user typemaps. All typemap > using these macros are updated to call the Python 3 C API > directly. > . > [1] > https://github.com/swig/swig/commit/79f7a2b7cb7ddc256eba09c8770133148025171d > Author: Rafael Laboissière <[email protected]> > Bug-Debian: https:/bugs.debian.org/1145848 > Forwarded: not-needed > Last-Update: 2026-08-30 > > --- nlopt-2.7.1.orig/src/swig/numpy.i > +++ nlopt-2.7.1/src/swig/numpy.i > @@ -77,8 +77,8 @@ > if (py_obj == NULL ) return "C NULL value"; > if (py_obj == Py_None ) return "Python None" ; > if (PyCallable_Check(py_obj)) return "callable" ; > - if (PyString_Check( py_obj)) return "string" ; > - if (PyInt_Check( py_obj)) return "int" ; > + if (PyBytes_Check( py_obj)) return "string" ; > + if (PyLong_Check( py_obj)) return "int" ; > if (PyFloat_Check( py_obj)) return "float" ; > if (PyDict_Check( py_obj)) return "dict" ; > if (PyList_Check( py_obj)) return "list" ; > @@ -1942,7 +1942,7 @@ > (PyObject* array = NULL) > { > npy_intp dims[1]; > - if (!PyInt_Check($input)) > + if (!PyLong_Check($input)) > { > const char* typestring = pytype_string($input); > PyErr_Format(PyExc_TypeError, > @@ -1950,7 +1950,7 @@ > typestring); > SWIG_fail; > } > - $2 = (DIM_TYPE) PyInt_AsLong($input); > + $2 = (DIM_TYPE) PyLong_AsLong($input); > dims[0] = (npy_intp) $2; > array = PyArray_SimpleNew(1, dims, DATA_TYPECODE); > if (!array) SWIG_fail; > @@ -1970,7 +1970,7 @@ > (PyObject* array = NULL) > { > npy_intp dims[1]; > - if (!PyInt_Check($input)) > + if (!PyLong_Check($input)) > { > const char* typestring = pytype_string($input); > PyErr_Format(PyExc_TypeError, > @@ -1978,7 +1978,7 @@ > typestring); > SWIG_fail; > } > - $1 = (DIM_TYPE) PyInt_AsLong($input); > + $1 = (DIM_TYPE) PyLong_AsLong($input); > dims[0] = (npy_intp) $1; > array = PyArray_SimpleNew(1, dims, DATA_TYPECODE); > if (!array) SWIG_fail;
