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• Gperftools is a set of tools for performance profiling and memory checking

Build steps

Follow the link for RPi build steps- RDK-B R-Pi Build guide

Installation:

$ pprof
$ pprof-symbolize

Once after successful repo steps executed, below changes are needed to install gperf

In 1. "gperftools" should be install in the image recipe(i.e rdkb-generic-broadband-image.bbappend)

IMAGE_INSTALL_append = " gperftools" 

2. In the present workspace to avoid dependency errors

IMAGE_INSTALL_append = " gperftools" 

(i) Change the binutils package License version in binutils.inc from 3 to 2

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