nixpkgs/pkgs/tools/package-management/nix-universal-prefetch/default.nix
2020-06-14 08:42:30 +02:00

33 lines
879 B
Nix

{ stdenv
, fetchFromGitHub
, ruby
}:
# No gems used, so mkDerivation is fine.
stdenv.mkDerivation rec {
pname = "nix-universal-prefetch";
version = "0.3.0";
src = fetchFromGitHub {
owner = "samueldr";
repo = "nix-universal-prefetch";
rev = "v${version}";
sha256 = "1nmxp6846ip2x3mibys3ymgi0813g18p9szqnsciiib3dbis4kwf";
};
installPhase = ''
mkdir -pv $out/bin
cp nix-universal-prefetch $out/bin/nix-universal-prefetch
substituteInPlace "$out/bin/nix-universal-prefetch" \
--replace "/usr/bin/env nix-shell" "${ruby}/bin/ruby"
'';
meta = with stdenv.lib; {
description = "Uses nixpkgs fetchers to figure out hashes";
homepage = "https://github.com/samueldr/nix-universal-prefetch";
license = licenses.mit;
maintainers = with maintainers; [ samueldr ];
platforms = platforms.linux ++ platforms.darwin;
};
}