-To cross compile the sample application(s)
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-
-For cross compiling the sample application(s), please append 'CROSS=$(CROSS_COMPILER_PREFIX)' to the 'make' command.
-In example of AARCH64 cross compiling:
+To build the application for debugging use the ``DEBUG`` option.
+This option adds some extra flags, disables compiler optimizations and
+sets verbose output.