From 9ecaf0fe0cbc2a7d7838921dbfec6f4feec4a3dd Mon Sep 17 00:00:00 2001
From: Jacob Krall <jacob@jkrall.net>
Date: Mon, 26 Oct 2015 15:45:19 +0100
Subject: [PATCH] `make iso` depends on grub.cfg

This way, if you fix a typo in grub.cfg, you don't have to `make clean` to get `make iso` to pick it up.
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 7c5d87de..2bcdf335 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,7 @@ run: $(iso)
 
 iso: $(iso)
 
-$(iso): $(kernel)
+$(iso): $(kernel) $(grub_cfg)
 	@mkdir -p build/isofiles/boot/grub
 	@cp $(kernel) build/isofiles/boot/
 	@cp $(grub_cfg) build/isofiles/boot/grub