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nixpkgs/pkgs/build-support/emacs/elpa.nix
2021-08-16 21:34:58 +02:00

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Nix

# builder for Emacs packages built for packages.el
{ lib, stdenv, emacs, texinfo, writeText, gcc }:
with lib;
{ pname
, version
, src
, meta ? {}
, ...
}@args:
let
defaultMeta = {
homepage = args.src.meta.homepage or "https://elpa.gnu.org/packages/${pname}.html";
};
in
import ./generic.nix { inherit lib stdenv emacs texinfo writeText gcc; } ({
dontUnpack = true;
installPhase = ''
runHook preInstall
emacs --batch -Q -l ${./elpa2nix.el} \
-f elpa2nix-install-package \
"$src" "$out/share/emacs/site-lisp/elpa"
runHook postInstall
'';
meta = defaultMeta // meta;
}
// removeAttrs args [ "files" "fileSpecs"
"meta"
])