# com.unity.sysroot.linux-x86_64

The Linux-x86_64 sysroot package supplies the Linux x86_64 sysroot for building Linux IL2CPP players.
You don’t need to install this package manually.  The package manager automatically installs this package, along with com.unity.sysroot. You only need to install your chosen toolchain package.

For an overview of unity sysroot packages, see [Unity Sysroot Package documentation](https://docs.unity3d.com/Packages/com.unity.sysroot@0.1/manual/index.html).


[!include[choosingbuilding](./snippets/choosingbuilding.md)]