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nix fmt and support aarch64-darwin

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Mitchell Hashimoto 2022-08-22 19:55:54 -07:00
parent 941ed4d57e
commit c4a460a991
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2 changed files with 77 additions and 55 deletions
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72
default.nix
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@ -1,50 +1,64 @@
{ pkgs ? import <nixpkgs> {},
system ? builtins.currentSystem }:
let
{
pkgs ? import <nixpkgs> {},
system ? builtins.currentSystem,
}: let
inherit (pkgs) lib;
sources = builtins.fromJSON (lib.strings.fileContents ./sources.json);
# mkBinaryInstall makes a derivation that installs Zig from a binary.
mkBinaryInstall = { url, version, sha256 }: pkgs.stdenv.mkDerivation {
inherit version;
mkBinaryInstall = {
url,
version,
sha256,
}:
pkgs.stdenv.mkDerivation {
inherit version;
pname = "zig";
src = pkgs.fetchurl { inherit url sha256; };
dontConfigure = true;
dontBuild = true;
dontFixup = true;
installPhase = ''
mkdir -p $out/{doc,bin,lib}
[ -d docs ] && cp -r docs/* $out/doc
[ -d doc ] && cp -r doc/* $out/doc
cp -r lib/* $out/lib
cp zig $out/bin/zig
'';
};
pname = "zig";
src = pkgs.fetchurl {inherit url sha256;};
dontConfigure = true;
dontBuild = true;
dontFixup = true;
installPhase = ''
mkdir -p $out/{doc,bin,lib}
[ -d docs ] && cp -r docs/* $out/doc
[ -d doc ] && cp -r doc/* $out/doc
cp -r lib/* $out/lib
cp zig $out/bin/zig
'';
};
# The packages that are tagged releases
taggedPackages = lib.attrsets.mapAttrs
(k: v: mkBinaryInstall { inherit (v.${system}) version url sha256; })
taggedPackages =
lib.attrsets.mapAttrs
(k: v: mkBinaryInstall {inherit (v.${system}) version url sha256;})
(lib.attrsets.filterAttrs
(k: v: (builtins.hasAttr system v) && (v.${system}.url != null))
(builtins.removeAttrs sources ["master"]));
# The master packages
masterPackages = lib.attrsets.mapAttrs'
(k: v: lib.attrsets.nameValuePair
(if k == "latest" then "master" else ("master-" + k))
(mkBinaryInstall { inherit (v.${system}) version url sha256; })
masterPackages =
lib.attrsets.mapAttrs' (
k: v:
lib.attrsets.nameValuePair
(
if k == "latest"
then "master"
else ("master-" + k)
)
(mkBinaryInstall {inherit (v.${system}) version url sha256;})
)
sources.master;
(lib.attrsets.filterAttrs
(k: v: (builtins.hasAttr system v) && (v.${system}.url != null))
sources.master);
# This determines the latest /released/ version.
latest = lib.lists.last (
builtins.sort
(x: y: (builtins.compareVersions x y) < 0)
(builtins.attrNames taggedPackages)
(x: y: (builtins.compareVersions x y) < 0)
(builtins.attrNames taggedPackages)
);
in
# We want the packages but also add a "default" that just points to the
# latest released version.
taggedPackages // masterPackages // { "default" = taggedPackages.${latest}; }
taggedPackages // masterPackages // {"default" = taggedPackages.${latest};}