From 269d0864b574b458f0f6d94f096376c913d049d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Val=C3=A9rian=20Galliat?= <val@codejam.info>
Date: Sun, 28 Feb 2016 22:47:44 -0500
Subject: [PATCH] nix-prefetch-scripts: explicitly depend on Nix

Otherwise, a call to, for example, nix-prefetch-git, in a nix-shell --pure or
nix-build phase would result in an error such as:

    Switched to a new branch 'fetchgit'
    removing `.git'...
    /nix/store/7qvjji7kbd033nsyxlpiiiam61a44yz9-nix-prefetch-git/bin/.nix-prefetch-git-wrapped: line 374: nix-hash: command not found
---
 pkgs/tools/package-management/nix-prefetch-scripts/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/package-management/nix-prefetch-scripts/default.nix b/pkgs/tools/package-management/nix-prefetch-scripts/default.nix
index 5b98bcbbe12b..e70659aff00f 100644
--- a/pkgs/tools/package-management/nix-prefetch-scripts/default.nix
+++ b/pkgs/tools/package-management/nix-prefetch-scripts/default.nix
@@ -1,5 +1,5 @@
 { stdenv, makeWrapper, buildEnv,
-  git, subversion, mercurial, bazaar, cvs, unzip, curl, gnused, coreutils
+  git, subversion, mercurial, bazaar, cvs, unzip, curl, gnused, coreutils, nix
 }:
 
 let mkPrefetchScript = tool: src: deps:
@@ -18,6 +18,7 @@ let mkPrefetchScript = tool: src: deps:
         wrapArgs="$wrapArgs --prefix PATH : $dep/bin"
       done
       wrapArgs="$wrapArgs --prefix PATH : ${gnused}/bin"
+      wrapArgs="$wrapArgs --prefix PATH : ${nix}/bin" # For nix-hash
       wrapArgs="$wrapArgs --set HOME : /homeless-shelter"
       wrapProgram $out/bin/$name $wrapArgs
     '';