1 | | Sigh… So, the issue was that previously, PyObjC would build with the system headers for libffi, and link against MacPort's libffi. Through mostly happenstance, I'd say, that worked. That changed with Big Sur, which added some symbols — for arm64 — that Apple has yet to fully contribute upstream. |
| 1 | Sigh… So, the issue was that previously, PyObjC would build with the system headers for libffi, and link against MacPort's libffi. Through mostly happenstance, I'd say, that worked until now. That changed with Big Sur, however, which added some symbols — mostly for arm64, but used everywhere — that Apple has yet to fully contribute upstream. |