From a5a642cb9a10c1c1d56e70195bdee3cb1789cd03 Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Sun, 12 Mar 2023 10:24:06 -0500
Subject: [PATCH] build: Rebuild when Portage config changes

The `host-tools` and `build` targets will now be rebuilt automatically
when the respective Portage configuration changes.
---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index 8ab232e..9da05e3 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,7 @@ prepare: $(O)/.prepared
 $(O)/.host-tools: \
 		build-host-tools.sh \
 		host-tools.packages \
+		$(shell find portage/config/host -type f) \
 		$(O)/.prepared
 	./build-host-tools.sh
 	touch $(O)/.host-tools
@@ -27,6 +28,7 @@ $(O)/.built: \
 		build.sh \
 		build.packages \
 		install.packages \
+		$(shell find portage/config/target -type f) \
 		$(O)/.host-tools \
 		$(O)/.prepared
 	./build.sh