Robert Latest wrote at 2022-1-22 11:29 GMT: >I've written some CPython extension modules in the past without problems. Now >after moving to a new Archlinux box with Python3.10 installed, I can't build >them any more. Or rather, I can build them but not use them due to "undefined >symbols" during linking. Here's ldd's output when used on the "spam" example >library from the docs: > > linux-vdso.so.1 (0x00007ffe2454a000) > libc.so.6 => /usr/lib/libc.so.6 (0x00007fb6b6eb9000) > /usr/lib64/ld-linux-x86-64.so.2 (0x00007fb6b70a4000) >undefined symbol: PyObject_Init (./build/lib.linux-x86_64-3.10/ > spam.cpython-310-x86_64-linux-gnu.so)
There are important C-API changes for Python 3.10 (and above). You may need to modify your extensions such that they work with recent Python versions. -- https://mail.python.org/mailman/listinfo/python-list
