UE4.23 on Ubuntu 16.04

Evgeny Yashin
Tue, 08 Oct 2019 03:56:58 +0000
Platform & Builds

Hello,

Trying to compile Unreal on Ubuntu, get this compile error:

[3/7] Compile Module.VulkanRHI.2_of_3.cpp
In file included from /home/evgeny/Work/unreal-engine/4.23/Engine/Intermediate/Build/Linux/B4D820EA/UE4Editor/Development/VulkanRHI/Module.VulkanRHI.1_of_3.cpp:2:
In file included from /home/evgeny/Work/unreal-engine/4.23/Engine/Source/Runtime/VulkanRHI/Private/Linux/VulkanLinuxPlatform.cpp:3:
In file included from Runtime/VulkanRHI/Private/Linux/VulkanLinuxPlatform.h:30:
Runtime/VulkanRHI/Private/Linux/../VulkanLoader.h:192:2: error: unknown type name 'PFN_vkCmdSetCheckpointNV'; did you mean 'PFN_vkCmdSetViewport'?
        ENUM_VK_ENTRYPOINTS_ALL(DECLARE_VK_ENTRYPOINTS);
        ^
Runtime/VulkanRHI/Private/Linux/../VulkanLoader.h:185:2: note: expanded from macro 'ENUM_VK_ENTRYPOINTS_ALL'
        ENUM_VK_ENTRYPOINTS_OPTIONAL_PLATFORM_INSTANCE(EnumMacro) \
        ^
Runtime/VulkanRHI/Private/Linux/VulkanLinuxPlatform.h:24:15: note: expanded from macro 'ENUM_VK_ENTRYPOINTS_OPTIONAL_PLATFORM_INSTANCE'
    EnumMacro(PFN_vkCmdSetCheckpointNV, vkCmdSetCheckpointNV) \
              ^
/opt/vulkan/1.1.77.0/x86_64/include/vulkan/vulkan_core.h:2828:26: note: 'PFN_vkCmdSetViewport' declared here

Is this version incompatibility issue?
Unfortunately I can’t find information anywhere is Ubuntu 16 supported, what version of Vulkan in required here.

Thank you.

6 posts - 1 participant