From d49ccfff6a0e5f3210c1d277a26c4552d195a2bc Mon Sep 17 00:00:00 2001
From: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Date: Fri, 16 Aug 2024 08:12:04 +0100
Subject: [PATCH] cmake: sysbuild: nrf700x: Fix not configuring string for key

Fixes the key variable not being expanded for nrf700x image
signing

Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
---
 cmake/sysbuild/image_signing_nrf700x.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmake/sysbuild/image_signing_nrf700x.cmake b/cmake/sysbuild/image_signing_nrf700x.cmake
index 99728f1d294b..7480f8ee3df8 100644
--- a/cmake/sysbuild/image_signing_nrf700x.cmake
+++ b/cmake/sysbuild/image_signing_nrf700x.cmake
@@ -4,6 +4,8 @@
 function(nrf7x_signing_tasks input output_hex output_bin dependencies)
   set(keyfile "${SB_CONFIG_BOOT_SIGNATURE_KEY_FILE}")
   set(keyfile_enc "${SB_CONFIG_BOOT_ENCRYPTION_KEY_FILE}")
+  string(CONFIGURE "${keyfile}" keyfile)
+  string(CONFIGURE "${keyfile_enc}" keyfile_enc)
 
   if(NOT "${SB_CONFIG_BOOT_SIGNATURE_TYPE_NONE}")
     # Check for misconfiguration.