Hi, I didn't follow the entire discussions about “Gordon computer”, but if you just want to run HOL88, that’s easy.
All you need to do is an Ubuntu 16.04 Linux environment (or Debian GNU/Linux), and install the “hol88” (and other hol88-*) packages [1, 2]. Latest version is “2.02.19940316”. Building HOL88 from scratch with original source files requires some basic Lisp skills, because you need a working GNU Common Lisp (GCL) to build a Classic ML, then use Classic ML to build HOL88. Hope this helps, Chun [1] https://packages.debian.org/search?keywords=hol88 [2] https://packages.ubuntu.com/search?keywords=hol88 > Il giorno 03 apr 2018, alle ore 13:24, Lawrence Paulson <l...@cam.ac.uk> ha > scritto: > > On 2 Apr 2018, at 10:47, <michael.norr...@data61.csiro.au> > <michael.norr...@data61.csiro.au> wrote: >> >> I take it there's nothing in the CL area that used to be something like >> /usr/groups/hvg ? > > I couldn't find it, though it may simply have moved somewhere. More worrying > is that none of the older links on this page work anymore: > > http://www.cl.cam.ac.uk/research/hvg/HOL/ > > The source files of HOL88 are online here: https://doi.org/10.17863/CAM.10246 > > I downloaded them in the hope that this example would be included, but sadly > not. It would be great if somebody could get their hands on some version of > this proof! > > Larry > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > hol-info mailing list > hol-info@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/hol-info
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