# Copyright (c) 2023 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

set(zephyr_build_path ${CMAKE_BINARY_DIR}/zephyr)
get_property(CCACHE GLOBAL PROPERTY RULE_LAUNCH_COMPILE)

target_link_options(native_simulator INTERFACE
  "-T ${ZEPHYR_BASE}/boards/posix/common/natsim_linker_script.ld")

set(nsi_config_content
  ${nsi_config_content}
  "NSI_BUILD_OPTIONS:=$<JOIN:$<TARGET_PROPERTY:native_simulator,INTERFACE_COMPILE_OPTIONS>,\ >"
  "NSI_BUILD_PATH:=${zephyr_build_path}/NSI"
  "NSI_CC:=${CCACHE} ${CMAKE_C_COMPILER}"
  "NSI_OBJCOPY:=${CMAKE_OBJCOPY}"
  "NSI_EMBEDDED_CPU_SW:=${zephyr_build_path}/${KERNEL_ELF_NAME} ${CONFIG_NATIVE_SIMULATOR_EXTRA_IMAGE_PATHS}"
  "NSI_EXE:=${zephyr_build_path}/${KERNEL_EXE_NAME}"
  "NSI_EXTRA_SRCS:=$<JOIN:$<TARGET_PROPERTY:native_simulator,INTERFACE_SOURCES>,\ >"
  "NSI_LINK_OPTIONS:=$<JOIN:$<TARGET_PROPERTY:native_simulator,INTERFACE_LINK_OPTIONS>,\ >"
  "NSI_EXTRA_LIBS:=$<JOIN:$<TARGET_PROPERTY:native_simulator,RUNNER_LINK_LIBRARIES>,\ >"
  "NSI_PATH:=${NSI_DIR}/"
  "NSI_N_CPUS:=${CONFIG_NATIVE_SIMULATOR_NUMBER_MCUS}"
  "NSI_LOCALIZE_OPTIONS:=--localize-symbol=CONFIG_*"
)

string(REPLACE ";" "\n" nsi_config_content "${nsi_config_content}")

file(GENERATE OUTPUT "${zephyr_build_path}/NSI/nsi_config"
  CONTENT "${nsi_config_content}"
)