Fix a couple errors caught by the SciPy build process#209
Merged
zaikunzhang merged 3 commits intolibprima:mainfrom Mar 26, 2025
Merged
Fix a couple errors caught by the SciPy build process#209zaikunzhang merged 3 commits intolibprima:mainfrom
zaikunzhang merged 3 commits intolibprima:mainfrom
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SciPy complained about "expression result unused" for the extra '(',
which makes sense.
It also complained about `rc` being unused. This is slightly annoying
because we put the return value of `prima_minimize` in `result.status`.
I decided it made sense to return info by itself if there was an error
in either `init_result` or `check_problem`, and then just return DFT by
default.
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- gcc 13.3.0 seems to have an issue with math.h on macOS. It spews a bunch of errors about the API_DEPRECATED macro not being used correctly, which is not an issue on our side. gcc 13.2.0 does not seem to have this issue, but since we cannot select gcc with such granularity we downgrade to gcc 12 and hope this fixes the issue for now. - numpy 2.0.0 has come out which causes runtime issues. Fortunately the fix is easy, just build with pybind11 >=2.12.0. However this is still an issue for the pdfo compatibility test since pdfo does not support numpy 2.0.0, and sometimes the tests install 2.0.0 because it happens to be in the pip cache. So we upgrade pybind11 (the new version is compatible with 2.0 and 1.0 numpy) and skip the pdfo test if we happened to pick up numpy 2. - macOS builds for building Python wheels started to complain when running the "delocate" step that libquadmath, libstdc++, and libgfortran have minimum targets of 11.0, whereas the default was 10.9, hence we added the relevant env variable for CIBW. - Notes have been made in build_python.yml for failures related to Ubuntu 24.04. - A couple tests were failing on macOS 14. I tried to modify rhobeg and rhoend, but this ended up turning into a game of whack-a-mole, where a rhobeg/rhoend that worked on one architecture would fail on another. Ultimaately the most reliable solution I found was to modify the starting point to be close to the optimal point.
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Thank you @nbelakovski . Appolgies for this long delay. All changes are accepted except for the removal of the ubuntu-24.04 image in build_python.yml. Let's see what will happen since many months have passed. |
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SciPy complained about "expression result unused" for the extra ')' in the repr function, which makes sense.
It also complained about
rcbeing unused. This is slightly annoying because we put the return value ofprima_minimizeinresult.status. I decided it made sense to return info by itself if there was an error in eitherinit_resultorcheck_problem, and then just return DFT by default.