Leo Famulari skribis: > On Sun, Jul 31, 2016 at 06:40:00PM +0200, Ludovic Courtès wrote: >> Any updates? :-) > > I've noticed that it happens if I do this: > > $ guix gc && ./pre-inst-env guix build foo > > If I then do the following, it works again: > > $ guix environment guix > $ exit > $ ./pre-inst-env guix build foo > > I don't have all of the Guix dependencies in my profile or my Debian > environment (I see this on my Debian machine), so I guess that something > important is garbage collected, but I haven't figured out what yet. > > So, I think it's not much of a bug, since I am deliberately invoking the > garbage collector. WDYT? Possibly. If you use ./configure -C, the ‘config.cache’ file also gets stale after GC. But even if you don’t, (guix config) might be referring to things that have been collected, so you have to: rm -f config.cache && ./configure I’m closing this bug, but do reopen it if you think something’s really broken. :-) Thanks! Ludo’.