Step 3 : Adding Build Configurations
=======================================

.. tab-set::

   .. tab-item:: Adding Build Configurations

        * In this section, you are going to learn


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                :card: shadow

                * How to ?


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        Topics in this section,

                * :ref:`Adding Build Configurations <prplos_rpi_4b_step3_0>`


.. _prplos_rpi_4b_step3_0:

.. tab-set::

   .. tab-item:: Adding Build Configurations

        * Go to prplos directory

        .. code-block:: c

		test:~$ cd $HOME/prplos

        * update and install the feeds.

        .. code-block:: c

		test:~/prplos$ ./scripts/feeds update -a

		test:~/prplos$ ./scripts/feeds install -a

        * run make menuconfig to add the build configurations.

        .. code-block:: c

		test:~/prplos$ make menuconfig

        * Add the following build configurations in menuconfig for RPI 4B.

        .. code-block:: c

                * In Target System select Broadcom BCM27xx
                                Target System (Broadcom BCM27xx)               
                                        BCM2711 boards (64 bit)

                        * In Subtarget select BCM2711 boards (64 bit)
                                Subtarget
                                        (X) BCM2711 boards (64 bit) 

                        * In Target Profile select (X) Raspberry Pi 4B/400/CM4 (64bit)
                                Target Profile (Raspberry Pi 4B/400/CM4 (64bit))
                                         (X) Raspberry Pi 4B/400/CM4 (64bit)

        * Save all the configuration settings