mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-23 14:11:36 +00:00
3a35e4c768
The `seq` package that comes with emacs 27 is newer than that provided by ELPA. Various packages list `seq` as an input, causing it to be imported from ELPA in addition to the (newer) version bundled with emacs. Relying on the version packaged with emacs resolves the conflict. Fixes #73346
53 lines
1.2 KiB
Nix
53 lines
1.2 KiB
Nix
/*
|
|
|
|
# Updating
|
|
|
|
To update the list of packages from MELPA,
|
|
|
|
1. Run `./update-elpa`.
|
|
2. Check for evaluation errors: `nix-instantiate ../../../.. -A emacsPackagesNg.elpaPackages`.
|
|
3. `git commit -m "elpa-packages $(date -Idate)" -- elpa-generated.nix`
|
|
|
|
*/
|
|
|
|
{ lib, stdenv, texinfo }:
|
|
|
|
self: let
|
|
|
|
markBroken = pkg: pkg.override {
|
|
elpaBuild = args: self.elpaBuild (args // {
|
|
meta = (args.meta or {}) // { broken = true; };
|
|
});
|
|
};
|
|
|
|
elpaBuild = import ../../../build-support/emacs/elpa.nix {
|
|
inherit lib stdenv texinfo;
|
|
inherit (self) emacs;
|
|
};
|
|
|
|
generateElpa = lib.makeOverridable ({
|
|
generated ? ./elpa-generated.nix
|
|
}: let
|
|
|
|
imported = import generated {
|
|
inherit (self) callPackage;
|
|
};
|
|
|
|
super = removeAttrs imported [ "dash" ];
|
|
|
|
overrides = {
|
|
rcirc-menu = markBroken super.rcirc-menu; # Missing file header
|
|
cl-lib = null; # builtin
|
|
tle = null; # builtin
|
|
advice = null; # builtin
|
|
seq = if lib.versionAtLeast self.emacs.version "27"
|
|
then null
|
|
else super.seq;
|
|
};
|
|
|
|
elpaPackages = super // overrides;
|
|
|
|
in elpaPackages // { inherit elpaBuild; });
|
|
|
|
in generateElpa { }
|