From fb2a42a2db0fcd9bc3701a8a65074cfb5841ac4a Mon Sep 17 00:00:00 2001
From: David Given <dg@cowlark.com>
Date: Sun, 14 Aug 2016 11:25:47 +0200
Subject: [PATCH] installables need to depend on their source files...

---
 first/ackbuilder.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/first/ackbuilder.lua b/first/ackbuilder.lua
index 1c4aca339..ea65161f1 100644
--- a/first/ackbuilder.lua
+++ b/first/ackbuilder.lua
@@ -713,7 +713,7 @@ definerule("installable",
 					error("installable can only cope with targets emitting single files")
 				end
 
-				deps[#deps+1] = src.fullname
+				deps[#deps+1] = f
 				dests[#dests+1] = dest
 				commands[#commands+1] = "cp "..f[1].." "..dest
 			end