Hi! As it stands, Guix on Guile 2.9.5 produces lots of warnings:
--8<---------------cut here---------------start------------->8--- $ ./pre-inst-env guix build libreoffice -nd WARNING: (guix build utils): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix utils): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix serialization): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix base32): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix store): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix derivations): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix gexp): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix packages): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix modules): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix profiles): imported module (srfi srfi-35) overrides core binding `&error' WARNING: (guix build gremlin): imported module (srfi srfi-35) overrides core binding `&error' /gnu/store/lyyllcqa1hq7k3zrv03m2h3xz4a6qawx-libreoffice-6.3.3.2.drv --8<---------------cut here---------------end--------------->8--- These patches address that. The first one restores #:replace for srfi-34 (as was the case in Guile 2.x), and the second one adds #:replace for srfi-35. Let me know what you think! Overall, I think we should be cautious with run-time warnings because they’re hard to turn off and there’s nothing the user (as in: the Guix user) can do about it. Ludo’. Ludovic Courtès (2): srfi-34: Replace the 'raise' core binding. srfi-35: Replace '&error'. module/srfi/srfi-34.scm | 10 +++++++--- module/srfi/srfi-35.scm | 6 ++++-- 2 files changed, 11 insertions(+), 5 deletions(-) -- 2.24.0