| .. SPDX-License-Identifier: CC-BY-SA-2.0-UK |
| .. Set default pygments highlighting to shell for this document |
| .. highlight:: shell |
| |
| ************************ |
| Preparing to Use Toaster |
| ************************ |
| |
| This chapter describes how you need to prepare your system in order to |
| use Toaster. |
| |
| Setting Up the Basic System Requirements |
| ======================================== |
| |
| Before you can use Toaster, you need to first set up your build system |
| to run the Yocto Project. To do this, follow the instructions in the |
| ":ref:`dev-manual/start:preparing the build host`" section of |
| the Yocto Project Development Tasks Manual. For Ubuntu/Debian, you might |
| also need to do an additional install of pip3. :: |
| |
| $ sudo apt-get install python3-pip |
| |
| Establishing Toaster System Dependencies |
| ======================================== |
| |
| Toaster requires extra Python dependencies in order to run. A Toaster |
| requirements file named ``toaster-requirements.txt`` defines the Python |
| dependencies. The requirements file is located in the ``bitbake`` |
| directory, which is located in the root directory of the |
| :term:`Source Directory` (e.g. |
| ``poky/bitbake/toaster-requirements.txt``). The dependencies appear in a |
| ``pip``, install-compatible format. |
| |
| Install Toaster Packages |
| ------------------------ |
| |
| You need to install the packages that Toaster requires. Use this |
| command:: |
| |
| $ pip3 install --user -r bitbake/toaster-requirements.txt |
| |
| The previous command installs the necessary Toaster modules into a local |
| python 3 cache in your ``$HOME`` directory. The caches is actually |
| located in ``$HOME/.local``. To see what packages have been installed |
| into your ``$HOME`` directory, do the following:: |
| |
| $ pip3 list installed --local |
| |
| If you need to remove something, the following works:: |
| |
| $ pip3 uninstall PackageNameToUninstall |