Something went wrong. Try again.
What happens if I push all of nixpkgs
Something went wrong. Try again.
2.7 kB · 80 lines
Nix
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081{ maintainer, localSystem ? { system = args.system or builtins.currentSystem; }, system ? localSystem.system, crossSystem ? localSystem, ...}@args:
# based on update.nix# nix-build build.nix --argstr maintainer <yourname>
# to build for aarch64-linux using boot.binfmt.emulatedSystems:# nix-build build.nix --argstr maintainer <yourname> --argstr system aarch64-linux
let # This avoids a common situation for maintainers, where due to Git's behavior of not tracking # directories, they have an empty directory somewhere in `pkgs/by-name`. Because that directory # exists, `pkgs/top-level/by-name-overlay.nix` picks it up and attempts to read `package.nix` out # of it... which doesn't exist, since it's empty. # # We don't want to run the code below on every instantiation of `nixpkgs`, as the `pkgs/by-name` # eval machinery is quite performance sensitive. So we use the internals of the `by-name` overlay # to implement our own way to avoid an evaluation failure for this script. # # See <https://github.com/NixOS/nixpkgs/issues/338227> for more motivation for this code block. overlay = self: super: { _internalCallByNamePackageFile = file: if builtins.pathExists file then super._internalCallByNamePackageFile file else null; };
nixpkgsArgs = removeAttrs args [ "maintainer" "overlays" ] // { overlays = args.overlays or [ ] ++ [ overlay ]; };
pkgs = import ./../../default.nix nixpkgsArgs;
maintainer_ = pkgs.lib.maintainers.${maintainer}; packagesWith = cond: return: set: (pkgs.lib.flatten ( pkgs.lib.mapAttrsToList ( name: pkg: let result = builtins.tryEval ( if pkgs.lib.isDerivation pkg && cond name pkg then # Skip packages whose closure fails on evaluation. # This happens for pkgs like `python27Packages.djangoql` # that have disabled Python pkgs as dependencies. builtins.seq pkg.outPath [ (return name pkg) ] else if pkg.recurseForDerivations or false || pkg.recurseForRelease or false then packagesWith cond return pkg else [ ] ); in if result.success then result.value else [ ] ) set ));inpackagesWith ( name: pkg: ( if builtins.hasAttr "meta" pkg && builtins.hasAttr "maintainers" pkg.meta then ( if builtins.isList pkg.meta.maintainers then builtins.elem maintainer_ pkg.meta.maintainers else maintainer_ == pkg.meta.maintainers ) else false )) (name: pkg: pkg) pkgs