From fcf73d424926a5a441e9b85a5f997eb92e0f5a2e Mon Sep 17 00:00:00 2001
From: Jean-Pierre PRUNARET <jean-pierre+git@prunetwork.fr>
Date: Sun, 22 Jan 2017 20:18:40 +0100
Subject: [PATCH] commande pour afficher les emplacements contenant des
 expressions nix construites

---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 05fe9af..1a183ff 100644
--- a/Makefile
+++ b/Makefile
@@ -25,6 +25,9 @@ optimise:
 rebuild-switch:
 	nixos-rebuild switch --fallback  --show-trace
 
+show-roots:
+	nix-store --gc --print-roots
+
 store-repair:
 	nix-store --verify --check-contents --repair