From ddc416a45add09877ee3d50f1f43d5041a452db1 Mon Sep 17 00:00:00 2001
From: Joe Carstairs <me@joeac.net>
Date: Mon, 22 Jun 2026 22:56:20 +0100
Subject: [PATCH] Makefile: build_$(module) depends on $(module).Dockerfile

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 4272b85..83680d2 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ container_image_name = $(REGISTRY_DOMAIN)/$(REGISTRY_USER)/joeac.net-$(module)
 
 define build_module_rule =
 .PHONY: build_$(module)
-build_$(module): make_$(module)
+build_$(module): make_$(module) $(module).Dockerfile
 	sudo podman-compose build $(module)
 endef