From f12b0a2179585d443bf0abab3ac1cfccebc24512 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Thu, 1 Jun 2017 22:17:47 +0200
Subject: [PATCH] bcache-tools: add name to the source store path

So that

 $ nix-build -A bcache-tools.src

gives

 /nix/store/HASH-bcache-tools-1.0.7.tar.gz

instead of

 /nix/store/HASH-v1.0.7.tar.gz
---
 pkgs/tools/filesystems/bcache-tools/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/tools/filesystems/bcache-tools/default.nix b/pkgs/tools/filesystems/bcache-tools/default.nix
index 288cd14c16b..e1a2f7d5bf7 100644
--- a/pkgs/tools/filesystems/bcache-tools/default.nix
+++ b/pkgs/tools/filesystems/bcache-tools/default.nix
@@ -5,6 +5,7 @@ stdenv.mkDerivation rec {
   version = "1.0.7";
 
   src = fetchurl {
+    name = "${name}.tar.gz";
     url = "https://github.com/g2p/bcache-tools/archive/v${version}.tar.gz";
     sha256 = "1gbsh2qw0a7kgck6w0apydiy37nnz5xvdgipa0yqrfmghl86vmv4";
   };