tjh.dev
1{ lib, stdenv, haskellPackages, fetchFromGitHub }:
2
3stdenv.mkDerivation {
4 pname = "nix-script";
5 version = "2020-03-23";
6
7 src = fetchFromGitHub {
8 owner = "bennofs";
9 repo = "nix-script";
10 rev = "7706b45429ff22c35bab575734feb2926bf8840b";
11 sha256 = "0yiqljamcj9x8z801bwj7r30sskrwv4rm6sdf39j83jqql1fyq7y";
12 };
13
14 strictDeps = true;
15 nativeBuildInputs = [
16 (haskellPackages.ghcWithPackages (hs: with hs; [ posix-escape ]))
17 ];
18
19 buildPhase = ''
20 runHook preBuild
21
22 mkdir -p $out/bin
23 ghc -O2 $src/nix-script.hs -o $out/bin/nix-script -odir . -hidir .
24
25 runHook postBuild
26 '';
27 installPhase = ''
28 runHook preInstall
29
30 ln -s $out/bin/nix-script $out/bin/nix-scripti
31
32 runHook postInstall
33 '';
34
35 meta = with lib; {
36 description = "A shebang for running inside nix-shell";
37 homepage = "https://github.com/bennofs/nix-script";
38 license = licenses.bsd3;
39 maintainers = with maintainers; [ bennofs rnhmjoj ];
40 platforms = haskellPackages.ghc.meta.platforms;
41 };
42}