9d95751302
Adds a new internal builder that makes it possible to override the `emacsPackages` passed to our Emacs packages, which in turn makes it possible to inject them into the emacsPackages fixpoint and use them with features like Emacs native compilation. Change-Id: I80dad57115c83cf5693ae6ba4e4cf3105d103d5e Reviewed-on: https://cl.tvl.fyi/c/depot/+/3003 Tested-by: BuildkiteCI Reviewed-by: adisbladis <adisbladis@gmail.com> Reviewed-by: grfn <grfn@gws.fyi>
34 lines
1.1 KiB
Nix
34 lines
1.1 KiB
Nix
# Builder for depot-internal Emacs packages. Packages built using this
|
|
# builder are added into the Emacs packages fixpoint under
|
|
# `emacsPackages.tvlPackages`, which in turn makes it possible to use
|
|
# them with special Emacs features like native compilation.
|
|
#
|
|
# Arguments passed to the builder are the same as
|
|
# emacsPackages.trivialBuild, except:
|
|
#
|
|
# * packageRequires is not used
|
|
#
|
|
# * externalRequires takes a selection function for packages from
|
|
# emacsPackages
|
|
#
|
|
# * internalRequires takes other depot packages
|
|
{ pkgs, ... }:
|
|
|
|
buildArgs:
|
|
|
|
pkgs.callPackage({ emacsPackages }:
|
|
|
|
let
|
|
# Select external dependencies from the emacsPackages set
|
|
externalDeps = (buildArgs.externalRequires or (_: [])) emacsPackages;
|
|
|
|
# Override emacsPackages for depot-internal packages
|
|
internalDeps = map (p: p.override { inherit emacsPackages; })
|
|
(buildArgs.internalRequires or []);
|
|
|
|
trivialBuildArgs = builtins.removeAttrs buildArgs [
|
|
"externalRequires" "internalRequires"
|
|
] // {
|
|
packageRequires = externalDeps ++ internalDeps;
|
|
};
|
|
in emacsPackages.trivialBuild trivialBuildArgs) {}
|