nixpkgs/pkgs/by-name/un/unicode-emoji/package.nix
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

62 lines
1.3 KiB
Nix

{ lib
, stdenvNoCC
, fetchurl
, symlinkJoin
}:
let
version = "16.0";
fetchData = { suffix, hash }: stdenvNoCC.mkDerivation {
pname = "unicode-emoji-${suffix}";
inherit version;
src = fetchurl {
url = "https://www.unicode.org/Public/emoji/${version}/emoji-${suffix}.txt";
inherit hash;
};
dontUnpack = true;
installPhase = ''
runHook preInstall
installDir="$out/share/unicode/emoji"
mkdir -p "$installDir"
cp "$src" "$installDir/emoji-${suffix}.txt"
runHook postInstall
'';
};
srcs = {
emoji-sequences = fetchData {
suffix = "sequences";
hash = "sha256-P+PHfnLo8m3zAtx9mbEGxdCP2Ajvckb7XUUC1ln+ZZw=";
};
emoji-test = fetchData {
suffix = "test";
hash = "sha256-JPDFNOhs8ULiSWlT6PDkaj5wI5KRHt3NKcbM7YUTlpc=";
};
emoji-zwj-sequences = fetchData {
suffix = "zwj-sequences";
hash = "sha256-lCPsI1R0NW+XCmllBnN+LV1lRTpn9F32a4u+kgw/q4M=";
};
};
in
symlinkJoin {
name = "unicode-emoji-${version}";
paths = lib.attrValues srcs;
passthru = srcs;
meta = with lib; {
description = "Unicode Emoji Data Files";
homepage = "https://home.unicode.org/emoji/";
license = licenses.unicode-dfs-2016;
platforms = platforms.all;
};
}