Need help with build failure

python-calcephpy builds were FTB since between the F39 mass rebuild (which completed fine) and the Cython 3.x change (which started to fail). While I was waiting for upstream to fix the package for compatibility with Cython 3.x I tried to rebuild it forcing cython < 3.0, but I got an odd build failure to which I didn't pay great attention, I simply thought about some glitch trying to force the cython version to the compat package. Now that upstream released a new version compatible with Cython 3.x I tried to update the package, but I still get the odd build failure. It seems that during the configure script the package complains about being cross-built... the latest build attempt completed fine on i686 and ppc64le, while failed on other architectures. Does anyone have any idea about this? Thanks Mattia [1] https://koji.fedoraproject.org/koji/packageinfo?packageID=32685 [2] https://koji.fedoraproject.org/koji/taskinfo?taskID=105822496