From 4abd29ea9f0794760b112cabd9a0fdb1adf531fa Mon Sep 17 00:00:00 2001
From: Abhay Krishna Arunachalam <arnchlm@amazon.com>
Date: Mon, 19 Feb 2024 15:00:20 -0800
Subject: [PATCH] Allow overriding Make variables related to image OS and OS
 version

---
 projects/kubernetes-sigs/image-builder/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/projects/kubernetes-sigs/image-builder/Makefile b/projects/kubernetes-sigs/image-builder/Makefile
index b684b34dde..740b3d429a 100644
--- a/projects/kubernetes-sigs/image-builder/Makefile
+++ b/projects/kubernetes-sigs/image-builder/Makefile
@@ -79,8 +79,8 @@ SKIP_METAL_INSTANCE_TEST?=false
 # to support a no op attribution target
 TARGETS_ALLOWED_WITH_NO_RELEASE_BRANCH=binaries checksums attribution update-dependency-versions validate-dependency-versions-raw validate-dependency-versions-cloudstack
 
-IMAGE_OS_DIR=$(IMAGE_OS)/$(IMAGE_OS_VERSION)
-IMAGE_OS_WITH_VER=$(IMAGE_OS)-$(IMAGE_OS_VERSION)
+IMAGE_OS_DIR?=$(IMAGE_OS)/$(IMAGE_OS_VERSION)
+IMAGE_OS_WITH_VER?=$(IMAGE_OS)-$(IMAGE_OS_VERSION)
 
 OVA_FORMAT_EXT=ova
 RAW_FORMAT_EXT=gz