32 lines
1.8 KiB
Markdown
32 lines
1.8 KiB
Markdown
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# com.unity.toolchain.linux-x86_64-linux
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The `com.unity.toolchain.linux-x86_64-linux` package provides a toolchain for building IL2CPP players targeting both Linux and Embedded Linux platforms on a Linux 64-bit(x86_64) host. It depends on the following package:
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- `com.unity.sysroot.base` for common code
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For an overview of Unity's Embedded Linux support, refer to the [Getting started with Embedded Linux](https://docs.unity.com/embeddedlinux/Getting_Started.html) guide.
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Prior to installing a toolchain package, ensure that Linux and/or Embedded Linux support has been added to the Unity Editor. For additional details, see [Install the Unity Editor for Embedded Linux](https://docs.unity.com/embeddedlinux/Installation.html).
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## Choosing the Correct Sysroot Package
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When building Linux or Embedded Linux IL2CPP players, the appropriate `com.unity.sdk.*` package should be selected based on the intended target platform:
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| Target Platform | Recommended Sysroot Package |
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|-----------------------|------------------------------------------|
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| Linux x86_64 | `com.unity.sdk.linux-x86_64` |
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| Embedded Linux x86_64 | `com.unity.sdk.linux-x86_64` |
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| Embedded Linux ARM64 | `com.unity.sdk.linux-arm64` |
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## Building IL2CPP Players for Linux and Embedded Linux
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Once the appropriate toolchain package has been installed for the host platform, the Unity project can be configured by navigating to:
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**Project Settings** > **Player** > **Configuration**, and setting the **Scripting Backend** to **IL2CPP**.
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To build the player:
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1. Open **File** > **Build Settings**.
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2. In the **Target Platform** dropdown, select either **Linux** or **Embedded Linux**.
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3. If **Embedded Linux** is selected, choose **x64** or **Arm64** as the desired **Architecture**.
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4. Select **Build** or **Build and Run** to generate the player executable.
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