Nicolas Dessart <nicolas.dess...@gmail.com> added the comment:
As I said in the associated PR, the build is failing on macOS because ctypes uses an obsolete libffi version bundled into Modules/_ctypes/libffi_osx for this platform. This old version of libffi is missing ffi_prep_cif_var. There is an open issue that propose to remove the bundled libffi for OSX. https://bugs.python.org/issue28491 ---------- versions: -Python 2.7, Python 3.5, Python 3.6 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue39632> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com