From 78cb2f79767eab0dd9b2ab898d879036a5bf042b Mon Sep 17 00:00:00 2001
From: Jean-Pierre PRUNARET <jean-pierre+git@prunetwork.fr>
Date: Sat, 14 May 2016 20:59:13 +0200
Subject: [PATCH] ajout d'une cible clean qui "collect -d 15jours"

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

diff --git a/Makefile b/Makefile
index d03de53..9978ca6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,9 @@
 all: rebuild-switch
 	date
 
+clean:
+	nix-collect-garbage -d --delete-older-than 15d
+
 rebuild-switch:
 	nixos-rebuild switch