From f4a93830c536fb6d7586746ab88215e405a50e9d Mon Sep 17 00:00:00 2001
From: "Lance R. Vick" <lance@lrvick.net>
Date: Wed, 27 Sep 2023 17:22:01 -0700
Subject: [PATCH] use hash of cache directory as toolchain tag

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

diff --git a/Makefile b/Makefile
index 2dca072..663ce7c 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,6 @@ HOST_ARCH_ALT := $(call altarch,$(HOST_ARCH))
 HOST_OS := $(call lc,$(shell uname -s))
 PLATFORM := $(or $(PLATFORM),linux)
 NAME := $(shell basename $(shell git rev-parse --show-toplevel | tr A-Z a-z ))
-IMAGE := local/$(NAME)
 UID := $(shell id -u)
 GID := $(shell id -g)
 USER := $(UID):$(GID)
@@ -44,6 +43,7 @@ BIN_DIR := $(CACHE_DIR_ROOT)/bin
 SRC_DIR := src
 KEY_DIR := fetch/keys
 OUT_DIR := out
+IMAGE := toolchain/$(shell git ls-files -s $(CONFIG_DIR) | git hash-object --stdin)
 docker = docker
 
 PATH_PREFIX := /home/build/.local/bin:/home/build/$(CACHE_DIR)/bin:/home/build/$(OUT_DIR)/linux/x86_64