PROS Building Error

Hello All,

When we try to build our PROS code, it throws us the following error. Any Ideas on what might cause this?

38%20PM

Thanks
Abhinav

You need to install the arm toolchain. Instructions for linux are here:
https://pros.cs.purdue.edu/v5/getting-started/linux.html

Do note that the latest versions of the toolchain have issues with hot/cold linking, so you’ll probably want to install an older version.

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Looks like you’re running on macOS… there’s actually some weird stuff going on atm with the arm developer site not properly providing the toolchain.

There’s a couple workarounds, one of which would be to use this homebrew tap/formula instead:

Another would be to follow the manual install instructions for macOS on our site.

4 Likes

Update: everything should be back to normal now

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