Installing build utilities

You need wget in order to install the →Raspberry Pi compiler. Enter the following commands within a shell, such as by using gnome-terminal or xterm. Conclude each command by pressing the Enter-key.

Furthermore ninja must have been installed. This is done by the following commands entered in a shell again:

As alternative you might want to install the ninja utility by using your package manager. However, mind that you need version 1.5 at least for the binary code creation:

Installing compiler for built-in PLC

The built-in PLC (= platform BuiltInPlc) is a 32-bit application. gcc-5-multilib and g++-5-multilib must be installed in order to create binary code for the built-in PLC. This is done by the following commands entered in a shell again:

Installing compiler for Raspberry Pi

Enter the following command in a shell in order to install the Raspberry Pi compiler:

Mind that the compiler for ARM CPUs arm-linux-gnueabihf-gcc that is filed in the package archive of the Ubuntu and Debian project is only suited for Raspberry Pis in version 2 or 3. Therefore, it is not installed during this instruction.

Installing and starting logi.CAD 3 for Linux

1. Install the logi.CAD 3 version for Linux that you have received from the support team of logi.cals.

2. Before starting logi.CAD 3, enhance the PATH variable by the directory to the Raspberry Pi compiler. In order to avoid graphics glitches, it is also necessary to set the SWT_GTK3 variable to value 0.
   Enter the following commands in a shell:

   cd <installation-path-of-the-development-environment>

   export PATH=/usr/local/toolchains/arm-rpi-4.9.3-linux-gnueabihf/bin:${PATH}

   export SWTK_GTK3=0

   ./logiCAD3

3. Start logi.CAD 3 by double-clicking the start file logiCAD3.
   In logi.CAD 3 you can now create a project, enter ST-code for the application, transfer the application onto the controller and test it on the controller.