#[============================================================================[
# Configure the generic settings for the kernel image.
#
# All the settings (e.g. include paths, linker flags, etc.) applied in this
# directly, are expected to be platform independent.
#]============================================================================]

add_executable("kernel")

target_compile_features("kernel" PRIVATE
  "cxx_std_20"
)

target_compile_options("kernel" PRIVATE
  "$<$<CXX_COMPILER_ID:GNU>:-Wall>"
  "$<$<CXX_COMPILER_ID:GNU>:-Wextra>"
  "$<$<CXX_COMPILER_ID:GNU>:-Werror>"
  "$<$<CXX_COMPILER_ID:GNU>:-pedantic-errors>"
)

set_target_properties("kernel" PROPERTIES
  CXX_EXTENSIONS OFF
  CXX_STANDARD_REQUIRED YES
)

#[============================================================================[
# Apply the platform dependent settings to the kernel image.
#]============================================================================]

add_subdirectory("arch/${CMAKE_SYSTEM_PROCESSOR}")