From e34bb7460f935fd3e197baec3b7f71370f087e39 Mon Sep 17 00:00:00 2001
From: Angus Gratton <angus@espressif.com>
Date: Tue, 29 Oct 2019 12:50:41 +1100
Subject: [PATCH] secure boot: In Reflashable mode, make sure the bootloader
 digest updates

... whenever the bootloader.bin is updated
---
 components/bootloader/subproject/CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/bootloader/subproject/CMakeLists.txt b/components/bootloader/subproject/CMakeLists.txt
index c125cc558..9a49fee85 100644
--- a/components/bootloader/subproject/CMakeLists.txt
+++ b/components/bootloader/subproject/CMakeLists.txt
@@ -75,7 +75,8 @@ if(CONFIG_SECURE_BOOTLOADER_REFLASHABLE)
     add_custom_command(OUTPUT "${bootloader_digest_bin}"
         COMMAND ${CMAKE_COMMAND} -E echo "DIGEST ${bootloader_digest_bin}"
         COMMAND ${ESPSECUREPY} digest_secure_bootloader --keyfile "${secure_bootloader_key}"
-            -o "${bootloader_digest_bin}" "${CMAKE_BINARY_DIR}/bootloader.bin"
+        -o "${bootloader_digest_bin}" "${CMAKE_BINARY_DIR}/bootloader.bin"
+        MAIN_DEPENDENCY gen_project_binary
         DEPENDS gen_secure_bootloader_key gen_project_binary
         VERBATIM)