From 19c03729f382d137db1c62e9730420f3a25b02fb Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Tue, 9 Mar 2021 23:53:15 +0100
Subject: [PATCH] Accept installation with intel-nuc in compatible string
 (#1265)

* Accept installation with intel-nuc in compatible string

For the OS release 6 intel-nuc gets renamed to generic-x86-64. Since
the machine name is in the OS compatible string we need to make sure
OS release 5 installation can update to release 6 despite the new
machine name.
---
 buildroot-external/ota/rauc-hook | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/buildroot-external/ota/rauc-hook b/buildroot-external/ota/rauc-hook
index 3dc3d8fb1..01244bd16 100755
--- a/buildroot-external/ota/rauc-hook
+++ b/buildroot-external/ota/rauc-hook
@@ -14,6 +14,12 @@ case "$1" in
          if [ "$rauc_os_compatible" = "$RAUC_SYSTEM_COMPATIBLE" ]; then
              exit 0
          fi
+         # generic-x86-64: Be compatible with intel-nuc
+         # shellcheck disable=SC2039
+         rauc_board_compatible=${rauc_os_compatible/generic-x86-64/intel-nuc}
+         if [ "${rauc_board_compatible}" = "$RAUC_SYSTEM_COMPATIBLE" ]; then
+             exit 0
+         fi
          echo "Compatible does not match!" 1>&2
          exit 10
          ;;