Library Setup <C++ Linux>

This section provides instructions on building the SDK.

Install requirements

The DYNAMIXEL SDK requires GNU gcc ver. 5.4.0 20160609 or higher
To check the version of your gcc compiler
```
$ gcc -v
```

Download the requirements

$ sudo apt-get install gcc
$ sudo apt-get install build-essential
$ sudo apt-get install gcc-multilib g++-multilib # For cross-compiling

Build the SDK

Check your system architecture
```
$ uname -m
```

Enter the appropriate build folder depending on your system and build the SDK

$ cd DynamixelSDK/c++/build/linux64 # for 64-bit systems
$ sudo make install

make sure to enter the correct folder according to your system architecture.
- linux64 for 64-bit systems
- linux32 for 32-bit systems
- linux_sbc for ARM-based SBCs like Raspberry Pi
If the build completes successfully, you should see the .so file generated inside the build folder.
```
$ ls
libdxl_x86_cpp.so Makefile
```
Grant permission to access the port
```
$ sudo chmod 666 /dev/ttyUSB0
```

Common make commands for building the SDK

$ make              # Compile the source code and generate binaries
$ make install      # Install the library files to the system
$ make clean        # Remove all build files and reset the build environment
$ make uninstall    # Remove files installed by 'make install' from the system
$ make reinstall    # Reinstall by cleaning, rebuilding, and installing again