ci(bootloader): silence expected SECURE_BOOT_SIGNING_KEY CMake warning

Reference SECURE_BOOT_SIGNING_KEY in the bootloader subproject so CMake
does not warn about a manually-specified-but-unused variable when the
sign-key consumers are in config-gated blocks. Ports the same fix the
v1 subproject CMakeLists already has at line 119-120.
This commit is contained in:
Sudeep Mohanty
2026-06-29 22:10:21 +08:00
committed by BOT
parent 14e899410f
commit f55b23fd98
@@ -40,6 +40,9 @@ include("${IDF_PATH}/tools/cmakev2/idf.cmake")
project(bootloader C CXX ASM)
# Suppress warning: "Manually-specified variables were not used by the project: SECURE_BOOT_SIGNING_KEY"
set(_ignore_signing_key "${SECURE_BOOT_SIGNING_KEY}")
# ---------------------------------------------------------------------------
# Bootloader-specific build properties set before project initialization
# ---------------------------------------------------------------------------