Fix Windows build

[chrisdembia]

Hey @carmichaelong would you be interested in locally testing the Conda build scripts for Windows?

The steps would be to install Anaconda and run PowerShell lines from this YML file:
https://github.com/opensim-org/conda-opensim-moco/blob/master/.github/workflows/conda_build_windows.yml

If you're not interested, no problem.

[carmichaelong]

Happy to help test this, but it's unclear to me what the exact steps are. Should I run the individual lines in each of the run sections? Or should I try something like conda env create -f conda_build_windows.yml? What checks should I do to make sure it worked?

[chrisdembia]

Should I run the individual lines in each of the run sections?

Yes, this.

What checks should I do to make sure it worked?

First, I'm hoping we can get the conda-build --channel conda-forge . to complete without error. That doesn't mean it worked, but it's a necessary first step.

[carmichaelong]

Error as shown below (unfortunately the powershell prompt didn't have a huge buffer, so can't go too far back in time. Let me know if you want the full log and I can try to run it again and pipe it to a file).

Looks like building opensim-moco itself worked before failing.

[chrisdembia]

Thanks @carmichaelong. The main issue I see is that some filenames are too long :(.