| # Copyright (c) 2021 Nordic Semiconductor ASA |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| cmake_minimum_required(VERSION 3.20.0) |
| |
| set(NET_ZEPHYR_DIR ${CMAKE_CURRENT_BINARY_DIR}/sync_rtc_net-prefix/src/sync_rtc_net-build/zephyr) |
| |
| if("${BOARD}" STREQUAL "nrf5340dk_nrf5340_cpuapp") |
| set(BOARD_REMOTE "nrf5340dk_nrf5340_cpunet") |
| else() |
| message(FATAL_ERROR "${BOARD} is not supported for this sample") |
| endif() |
| |
| message(INFO " ${BOARD} compile as Master in this sample") |
| |
| find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE}) |
| project(sync_rtc) |
| |
| enable_language(C ASM) |
| |
| target_sources(app PRIVATE src/main.c) |
| |
| include(ExternalProject) |
| |
| ExternalProject_Add( |
| sync_rtc_net |
| SOURCE_DIR ${APPLICATION_SOURCE_DIR}/net |
| INSTALL_COMMAND "" # This particular build system has no install command |
| CMAKE_CACHE_ARGS -DBOARD:STRING=${BOARD_REMOTE} |
| CMAKE_CACHE_ARGS -DDTC_OVERLAY_FILE:STRING=${NET_DTC_OVERLAY_FILE} |
| CMAKE_CACHE_ARGS -DOVERLAY_CONFIG:STRING=${NET_OVERLAY_CONF} |
| BUILD_BYPRODUCTS "${NET_ZEPHYR_DIR}/${KERNEL_BIN_NAME}" |
| # NB: Do we need to pass on more CMake variables? |
| BUILD_ALWAYS True |
| ) |
