help needed for caching of ccache data

k.thielemans's Avatar

k.thielemans

22 Oct, 2025 11:44 PM

In https://github.com/UCL/STIR/pull/1643, I'm trying to speed-up our AppVeyor builds by using ccache. This needs AppVeyor to cache the stored data from ccache. I've inserted a section

cache:
  - '%LOCALAPPDATA%\ccache'

(after init but before install), but it doesn't seem to work. In fact, I see no evidence at all in the job log that "cache" is doing anything, see e.g. https://ci.appveyor.com/project/KrisThielemans/stir/builds/52953102/job/hntl8au2ruqtai9x

Could you help me with this? It will reduce our subsequent build times dramatically.

thanks for your support!

Kris

PS: this is open source software for medical imaging

  1. 1 Posted by k.thielemans on 23 Oct, 2025 08:42 PM

    k.thielemans's Avatar
  2. 2 Posted by Kris Thielemans on 27 Oct, 2025 11:56 AM

    Kris Thielemans's Avatar

    Never mind. It's actually working now. Maybe it took a day, or maybe it was too late in the day for me!

    Apologies.

  3. Support Staff 3 Posted by Feodor Fitsner on 27 Oct, 2025 03:46 PM

    Feodor Fitsner's Avatar

    Sure, thanks for the update!

  4. Feodor Fitsner closed this discussion on 27 Oct, 2025 03:46 PM.

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