Hello, Andreas Enge <[email protected]> skribis:
> I am right now in the process of updating pari-gp to version 2.9.3. > After building it on a git check-out of three days ago, which went smoothly, > I rebased my patch on today's master and was pleased to see that no rebuild > was needed: > > $ ./pre-inst-env guix build pari-gp -n > outputs nothing. > > However, once the -n dropped, the gd package gets built. > And then it is starting ruby, which has no connection to pari-gp: > Downloading > https://mirror.hydra.gnu.org/guix/nar/229n3pzp5bdmbdvwslg0dxliysas92k5-ruby-2.4.1.tar.xz... > ruby-2.4.1.tar.xz 9.5MiB > 22KiB/s 00:06 [ > ] 1.3%^ “-n” now implies “--no-grafts” (commit fd59105c49965db956fac73c68d8b00d068f5d5c). This was motivated by the need to have -n really perform a dry run. The downside is that with -n we now see only half of the build plan, and when we remove -n, we start with the other half of the build plan, grafting. The “build continuation” idea of ‘wip-gexp-grafts’, discussed in <https://bugs.gnu.org/22990>, could in theory help with that. Ludo’.
