function(nanosm_target target)
	target_compile_definitions(${target} PRIVATE "$<$<CONFIG:DEBUG>:NANOSM_DEBUG>")
	target_compile_features(${target} PUBLIC cxx_std_20)
	target_include_directories(${target} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
endfunction()

function(nanosm_set_alternate_linker)
	find_program(LINKER_EXECUTABLE ld.${NANOSM_LINKER} ${NANOSM_LINKER})
	if(LINKER_EXECUTABLE)
		message(STATUS "Using ${NANOSM_LINKER} as argument to -fuse-ld=")
	else()
		message(FATAL_ERROR "Linker ${NANOSM_LINKER} does not exist on your system. Please specify one which does or omit this option from your configure command.")
	endif()
endfunction()

# set the default linker based on compiler id, if one is not provided
# This is provided so that it can be overridden
if(NOT NANOSM_LINKER AND "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
	set(NANOSM_LINKER "lld")
elseif(NOT NANOSM_LINKER)
	set(NANOSM_LINKER "bfd")
endif()

nanosm_set_alternate_linker()