ifdef CONFIG_NEWLIB_LIBC ZEPHYRINCLUDE += $(TOOLCHAIN_CFLAGS) ALL_LIBS += m c ifdef CONFIG_NEWLIB_LIBC_FLOAT_PRINTF LDFLAGS += -u _printf_float endif ifdef CONFIG_NEWLIB_LIBC_FLOAT_SCANF LDFLAGS += -u _scanf_float endif else ZEPHYRINCLUDE += -I$(srctree)/lib/libc/minimal/include endif include $(srctree)/lib/iot/Makefile