Pin Cython < 3 until fixed upstream

Cython 3 has broke compatibility with some code that previously built
successfully, in this case:

```
/builddir/build/BUILD/rdma-core-46.0/redhat-linux-build/pyverbs/device.c:14510:18: error: redefinition of '__Pyx_Enum_ibv_event_type_to_py'
14510 | static PyObject *__Pyx_Enum_ibv_event_type_to_py(enum ibv_event_type __pyx_v_c_val) {
      |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/rdma-core-46.0/redhat-linux-build/pyverbs/device.c:10701:18: note: previous definition of '__Pyx_Enum_ibv_event_type_to_py' with type 'PyObject *(enum ibv_event_type)' {aka 'struct _object *(enum ibv_event_type)'}
10701 | static PyObject *__Pyx_Enum_ibv_event_type_to_py(enum ibv_event_type __pyx_v_c_val) {
      |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
This commit is contained in:
Yaakov Selkowitz 2023-07-26 14:42:58 -04:00
parent 2550da856a
commit 12abba8bed

View File

@ -36,7 +36,9 @@ BuildRequires: systemd-devel
%endif
%if %{with_pyverbs}
BuildRequires: python3-devel
BuildRequires: python3-Cython
# FTBFS with Cython 3
# pyverbs/device.c: error: redefinition of '__Pyx_Enum_ibv_event_type_to_py'
BuildRequires: python3dist(cython) < 3
%else
%if 0%{?rhel} >= 8 || 0%{?fedora} >= 30
BuildRequires: python3