Hi Guillaume, Guillaume Le Vaillant <g...@posteo.net> skribis:
> The 'package-name->name+version' function defined in > "guix/build/utils.scm" returns a wrong result if there is a '-' > followed by a number in the package name: > > (use-modules ((guix build utils))) > (package-name->name+version "sbcl-3d-vectors-3.1.0-1.29bb968") > > $1 = "sbcl" > $2 = "3d-vectors-3.1.0-1.29bb968" > > > It should be: > > $1 = "sbcl-3d-vectors" > $2 = "3.1.0-1.29bb968" > > Can someone think of an elegant modification for > 'package-name->name+version' so that it finds where the version is > even if there are several hyphens before of after it (as in > "sbcl-3d-vectors-3.1.0-1.29bb968" or "nyxt-2-pre-release-6")? It’s implements a heuristic meant to work for most packages. It’s hard to tweak that without breaking something else instead. (Plus, “nyxt-2-pre-release-6” looks really bogus to me.) A better fix would be to not guess and instead pass #:name and #:version to all the build phases, with the value taken from the <package> object. (That’s a world-rebuild fix though.) WDYT? > This is related to issue #48208, and also probably to issue #41437. Perhaps we can find a workaround for these? Thanks, Ludo’.
