docker内display模块编译出错

按教程拉取镜像后编译display，提示这些错误后中止

Writing manifest to /build/Intermediate/Build/Manifest.xml
Building DisplayEditor...
[Upgrade]
[Upgrade] Using backward-compatible build settings. The latest version of UE4 sets the following values by default, which may require code changes:
[Upgrade] bLegacyPublicIncludePaths = false => Omits subfolders from public include paths to reduce compiler command line length. (Previously: true).
[Upgrade] ShadowVariableWarningLevel = WarningLevel.Error => Treats shadowed variable warnings as errors. (Previously: WarningLevel.Warning).
[Upgrade] PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs => Set in build.cs files to enables IWYU-style PCH model. See https://docs.unrealengine.com/en-US/Programming/BuildTools/UnrealBuildTool/IWYU/index.html. (Previously: PCHUsageMode.UseSharedPCHs).
[Upgrade] Suppress this message by setting 'DefaultBuildSettings = BuildSettingsVersion.V2;' in DisplayEditor.Target.cs, and explicitly overriding settings that differ from the new defaults.
[Upgrade]
Performing 7 actions (10 in parallel)
[3/7] Link (lld) libUE4Editor-CudaResource.so
[1/7] Link (lld) libUE4Editor-HadMap.so
[4/7] Link (lld) libUE4Editor-Protobuf.so
[2/7] Link (lld) libUE4Editor-RuntimeMeshLoader.so
ld.lld: error: /build/Plugins/HadMap/ThirdParty/FLANN/lib/libflann_s.a:1: unknown directive: version

version https://git-lfs.github.com/spec/v1
^
ld.lld: error: /build/Plugins/Protobuf/ThirdParty/ProtobufSDK/Lib/Linux/Release/libprotobuf.a:1: unknown directive: version
version https://git-lfs.github.com/spec/v1
^
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
ld.lld: error: /build/Plugins/RuntimeMeshLoader/ThirdParty/assimp/lib/libassimp.so:1: unknown directive: version
version https://git-lfs.github.com/spec/v1
^
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
ld.lld: error: /build/Plugins/CudaResource/ThirdParty/TxExt/lib/ubuntu/libdisplay_cuda_ext.so:1: unknown directive: version
version https://git-lfs.github.com/spec/v1
^
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
Took 17.805959s to run mono, ExitCode=6
UnrealBuildTool failed. See log for more details. (/root/Library/Logs/Unreal Engine/LocalBuildLogs/UBT-DisplayEditor-Linux-Development.txt)
AutomationTool exiting with ExitCode=6 (6)
RunUAT ERROR: AutomationTool was unable to run successfully.
cp: cannot stat '/build/Binaries/Linux/Display.sym': No such file or directory
./build.sh: line 37: cd: /build/Saved/StagedBuilds: No such file or directory
mv: cannot stat 'LinuxNoEditor': No such file or directory
cp: cannot stat '../../NeuralStyle': No such file or directory
cp: cannot stat '../../XMLFiles': No such file or directory
cp: cannot stat '../../Display.sh': No such file or directory
cp: cannot stat '../../Display-cloud.sh': No such file or directory
chmod: cannot access './Display/Display.sh': No such file or directory
chmod: cannot access './Display/Display-cloud.sh': No such file or directory
mv: cannot stat './Saved/StagedBuilds/Display': No such file or directory
rm: cannot remove '/build/build/bin/Display/Display/Binaries/Linux/ubuntu18_20/libcuda.so.1': No such file or directory
tar: ./Display: Cannot stat: No such file or directory
tar: Exiting with failure status due to previous errors

Start with the Docker build instructions and the listed third-party libraries under Plugins/HadMap, Plugins/Protobuf, Plugins/RuntimeMeshLoader, and Plugins/CudaResource. Verify what files are supplied to the linker, then rerun the DisplayEditor build and confirm that packaging completes without the subsequent missing-file errors.