Hi, zimoun <zimon.touto...@gmail.com> skribis:
> There is several ways to have package transformations at the manifest > level. One is: > > (use-modules (guix transformations)) > > (define transform1 > (options->transformation > '((with-c-toolchain . "hello=gcc-toolchain@8")))) > > (packages->manifest > (list (transform1 (specification->package "hello")))) On this topic, do not miss this section of the fine manual: <https://guix.gnu.org/manual/en/html_node/Defining-Package-Variants.html>. :-) Ludo’.
