py312-pytorch @2.3.0_0+mps build fails on MacOS Sequoia 15.2 on M3 MacBook Pro

[jhelm (John Helm)]

Shell Cmd: sudo port -c install py312-pytorch

Log extract with error:

<many messages>
....
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-pytorch/py39-pytorch/work/pytorch-2.3.0/third_party/googletest/googlemock/include/gmock/internal/gmock-internal-utils.h:405:37: error: no template named 'IndexSequence'; did you mean 'std::index_sequence'?
:info:build   405 | auto ApplyImpl(F&& f, Tuple&& args, IndexSequence<Idx...>) -> decltype(
:info:build       |                                     ^~~~~~~~~~~~~
:info:build       |                                     std::index_sequence

<19 more errors>

:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-pytorch/py39-pytorch/work/pytorch-2.3.0/third_party/googletest/googlemock/include/gmock/gmock-actions.h:1507:26: warning: unused parameter 'arg' [-Wunused-parameter]
:info:build  1507 |   R operator()(Args&&... arg) const {
:info:build       |                          ^
:info:build fatal error: too many errors emitted, stopping now [-ferror-limit=]
:info:build 2 warnings and 20 errors generated.

Full log attached

[jhelm (John Helm)]

Log file

[jhelm (John Helm)]

Note: this fails with the same error for both p39-pytorch and p312-pytorch.

Thank you for all you people do.

[jhelm (John Helm)]

Investigating more (apologies, I'm unfamiliar with how MacPorts works)... I have observed that the three source archives for the py-pytorch archives do not have copies for py312--pytorch.

Continue? [Y/n]:
--->  Fetching archive for py312-pytorch
--->  Attempting to fetch py312-pytorch-2.3.0_0+mps.darwin_24.arm64.tbz2 from https://packages.macports.org/py312-pytorch
--->  Attempting to fetch py312-pytorch-2.3.0_0+mps.darwin_24.arm64.tbz2 from https://mirrors.mit.edu/macports/packages/py312-pytorch
--->  Attempting to fetch py312-pytorch-2.3.0_0+mps.darwin_24.arm64.tbz2 from http://bos.us.packages.macports.org/py312-pytorch

See attached screenshot for example.

Note!!! I just tried to install gnuplot and observed the same problem, the darwon_24.arm64 packages are not in these repositories.

[ryandesign (Ryan Carsten Schmidt)]

There are no binaries for any port for macOS 15 on arm64 yet. I haven't set up that build machine yet. This shouldn't be a problem. It should be able to build from source. If that fails, it will be investigated.

[amadeus24]

Have same problem.

[dblark]

Same problem here. A related issue: ​https://github.com/ros-industrial/ros_industrial_cmake_boilerplate/issues/54