Step 2 : Install cmake Dependencies

Install cmake Dependencies

• In this program, you are going to learn

• How to ?

Topics in this section,

• Update Your Operating System

• Install Requirements and Dependencies

• CMake

Update Your Operating System

• Ensure your host system is up to date. We can use following commands to update os.

$ sudo apt-get update
$ sudo apt-get upgrade

Install Requirements and Dependencies

• Note that both Ninja and Make are installed with these instructions; you only need one.

$ sudo apt-get install --no-install-recommends git cmake ninja-build gperf \
ccache dfu-util device-tree-compiler wget \
python3-dev python3-pip python3-setuptools python3-tk python3-wheel xz-utils file \
make gcc gcc-multilib g++-multilib libsdl2-dev libmagic1

Dependencies

• A recent CMake version is required.

• Check what version you have by using below command.

$ cmake --version.

• The current minimum required version for the main dependencies are:

CMake                   3.20.5
Python                  3.8
Devicetree compiler     1.4.6

• Verify the versions of the main dependencies installed on your system by entering:

$ cmake --version
$ python3 --version
$ dtc --version