Hi Nicolas, CC: core-team
On Mon, 17 Mar 2025 at 10:53, ngra...@gmx.com wrote: > I would like to make that metadata available at the build-system > level. This would require setting procedure properties on builder > functions, in every build-system, like so: > > (set-procedure-properties! > gnu-build > `((imported-modules . ,%default-gnu-imported-modules) > (modules . ,%default-gnu-modules))) > > This would allow things like that: > > (let* ((lower (build-system-lower target-build-system)) > (imported-modules (procedure-property lower 'imported-modules)) > (modules (procedure-property lower 'modules))) > (values (whatever-proc lower args) > imported-modules > modules)) > > Where target-build-system could be any build-system. I guess changing > properties doesn't change derivations, so this would not lead to a world > rebuild. As more or less discussed IRL, I think it could be nice. What other people think? Cheers, simon
