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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -10.85 X-Spam-Score: -10.85 X-Migadu-Queue-Id: B804138635 X-Migadu-Scanner: mx1.migadu.com X-TUID: nb10CYm5BPre Hi, Distopico skribis: >> Regarding customization, =E2=80=98--with-input=E2=80=99 and perhaps othe= r transformation >> options may correspond to your needs: >> >> https://guix.gnu.org/manual/devel/en/html_node/Package-Transformation-= Options.html >> > > According with the docs, it will make rebuilt the packages so with > Rust/haskell that could take time and cpu, and for sure is a good option > in many cases, and maybe with Parameterized Packages[1] would be another > option, but what about have let said two packages like > `haskell-language-server-8.x` and `haskell-language-server-9.x` wherein > each one utilizes a predefined GHC version and prebuilt derivations? Is > this approach valid? Yes, having one language server package for GHC 8 and another one for GHC 9 sounds like the way to go: it gives flexibility for Haskell developers and comes almost for free on the Guix side. Thanks, Ludo=E2=80=99.