easy-dhall-nix/dhall-nix-simple.nix
aszlig 65a30e2c0c
Switch to using fetchzip instead of fetchurl
GitHub's source tarballs are created in a non-deterministic way and the
order the entries are added is not stable.

In nixpkgs, there is fetchFromGitHub which works around this issue by
being a wrapper around fetchzip and since we're already using the full
URL to the corresponding GitHub archives, I switched to fetchzip instead
to keep the changes minimal.

Signed-off-by: aszlig <aszlig@nix.build>
2020-07-12 20:42:28 +02:00

28 lines
687 B
Nix

{ pkgs ? import <nixpkgs> {} }:
let
release = import ./release.nix;
in
pkgs.stdenv.mkDerivation rec {
name = "dhall-nix-simple";
src = if pkgs.stdenv.isDarwin
then pkgs.fetchzip {
url = release.dhall-nix-darwin.url;
sha256 = release.dhall-nix-darwin.hash;
}
else pkgs.fetchzip {
url = release.dhall-nix-linux.url;
sha256 = release.dhall-nix-linux.hash;
};
installPhase = ''
mkdir -p $out/bin
DHALL_TO_NIX=$out/bin/dhall-to-nix
install -D -m555 -T dhall-to-nix $DHALL_TO_NIX
mkdir -p $out/etc/bash_completion.d/
$DHALL_TO_NIX --bash-completion-script $DHALL_TO_NIX > $out/etc/bash_completion.d/dhall-to-nix-completion.bash
'';
}