How can one revert to a previous build of the unstable release? I need to do this because I updated to a version that appears to be broken (s41649, see https://yellowgrass.org/issue/Spoofax/866 ). I tried displaying Installation History in Eclipse, selecting a previous date, and clicking Revert, but Eclipse reported: “An error occurred while collecting items to be installed … No repository found containing: …” followed by a long list of items.

Asked by Peter Mosses on 11 June 2014 at 16:30

A list of Spoofax builds can be found here: http://hydra.nixos.org/jobset/spoofax/spoofax-master

Then click on a jobset (you will get on a page like http://hydra.nixos.org/eval/1123978)

The BuildID is the number next to ‘build’.

The update site url for each build is http://hydra.nixos.org/build/11770222/download/1/site (replace the number with the BuildID)

Answered by Daco Harkes on 11 June 2014 at 16:56

The release name is the numbering of Spoofax used.

Answered by Daco Harkes on 11 June 2014 at 16:59