From 047885bf7e5c3f527a44b0be5c73c2d1f027d300 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20Hertzog?= <hertzog@debian.org>
Date: Thu, 23 Apr 2020 15:58:59 +0200
Subject: [PATCH] Keep LB_ARCHITECTURES environment variable for backwards
 compatibility

Custom hook scripts may use the variable. And conditional package lists
can also rely on this variable.
---
 functions/configuration.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/functions/configuration.sh b/functions/configuration.sh
index 8e484aeb5..6e8323f38 100755
--- a/functions/configuration.sh
+++ b/functions/configuration.sh
@@ -47,6 +47,10 @@ New_configuration ()
 	LB_ARCHITECTURE="${LB_ARCHITECTURE:-${CURRENT_IMAGE_ARCHITECTURE}}"
 	export LB_ARCHITECTURE
 
+	# For backwards compat with custom hooks and conditional includes
+	LB_ARCHITECTURES=${LB_ARCHITECTURE}
+	export LB_ARCHITECTURES
+
 	LB_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS:-$(Get_configuration config/build Archive-Areas)}"
 	LB_ARCHIVE_AREAS="${LB_ARCHIVE_AREAS:-main}"
 	LB_ARCHIVE_AREAS="$(echo "${LB_ARCHIVE_AREAS}" | tr "," " ")"