Hello. I try to build UE from source 4.8 branch under Ubuntu 15.04
And I get the next error:
1123@1123:~/workfiles/Grogard/UE/UnrealEngine$ make SlateViewer
bash "/UE/UnrealEngine"/Engine/Build/BatchFiles/Linux/Build.sh SlateViewer Linux Development
Building SlateViewer...
Using clang version '3.5.2' (string), 3 (major), 5 (minor), 2 (patch)
Performing 38 actions (4 in parallel)
[1/38] Compile CorePrivatePCH.h
[2/38] Compile Module.Slate.2_of_4.cpp
[3/38] Compile Module.Slate.3_of_4.cpp
[4/38] Compile Module.Slate.1_of_4.cpp
[5/38] Compile Module.AppFramework.cpp
[6/38] Compile Module.Slate.4_of_4.cpp
[7/38] Compile Module.SlateViewer.cpp
[8/38] Compile Module.WebBrowser.cpp
[9/38] Compile Slate.generated.cpp
[10/38] Compile Module.SlateReflector.cpp
[11/38] Compile Module.EditorStyle.cpp
[12/38] Compile Module.SourceCodeAccess.cpp
[13/38] Compile EditorStyle.generated.cpp
[14/38] Compile SourceCodeAccess.generated.cpp
[15/38] Compile Module.StandaloneRenderer.cpp
[16/38] Compile Module.SlateCore.cpp
[17/38] Compile SlateCore.generated.cpp
[18/38] Compile Module.CoreUObject.1_of_4.cpp
[19/38] Compile Module.Core.2_of_6.cpp
[20/38] Compile Module.CoreUObject.3_of_4.cpp
[21/38] Compile Module.Core.1_of_6.cpp
[22/38] Compile Module.Core.3_of_6.cpp
[23/38] Compile Module.CoreUObject.2_of_4.cpp
[24/38] Compile Module.DesktopPlatform.cpp
[25/38] Compile Module.CoreUObject.4_of_4.cpp
[26/38] Compile Module.Settings.cpp
[27/38] Compile Module.InputCore.cpp
[28/38] Compile InputCore.generated.cpp
[29/38] Compile Module.Core.4_of_6.cpp
[30/38] Compile Module.ImageWrapper.cpp
[31/38] Compile CoreUObject.generated.cpp
[32/38] Compile Module.Projects.cpp
[33/38] Compile Module.RHI.cpp
[34/38] Compile Module.Core.6_of_6.cpp
[35/38] Compile Module.Core.5_of_6.cpp
[36/38] Compile Module.Json.cpp
[37/38] Compile Module.CEF3Utils.cpp
[38/38] Link SlateViewer
/UE/UnrealEngine/Engine/Intermediate/Build/Linux/x86_64-unknown-linux-gnu/SlateViewer/Development/DesktopPlatform/Module.DesktopPlatform.cpp.o: In function `FDesktopPlatformLinux':
/UE/UnrealEngine/Engine/Source/Developer/DesktopPlatform/Private/Linux/DesktopPlatformLinux.cpp:21: undefined reference to `ULinuxNativeDialogs_Initialize'
/UE/UnrealEngine/Engine/Intermediate/Build/Linux/x86_64-unknown-linux-gnu/SlateViewer/Development/DesktopPlatform/Module.DesktopPlatform.cpp.o: In function `~FDesktopPlatformLinux':
/UE/UnrealEngine/Engine/Source/Developer/DesktopPlatform/Private/Linux/DesktopPlatformLinux.cpp:38: undefined reference to `ULinuxNativeDialogs_Shutdown'
/UE/UnrealEngine/Engine/Source/Developer/DesktopPlatform/Private/Linux/DesktopPlatformLinux.cpp:38: undefined reference to `ULinuxNativeDialogs_Shutdown'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
-------- End Detailed Actions Stats -----------------------------------------------------------
ERROR: UBT ERROR: Failed to produce item: /UE/UnrealEngine/Engine/Binaries/Linux/SlateViewer
Total build time: 181.62 seconds
Makefile:373: recipe for target 'SlateViewer' failed
make: *** [SlateViewer] Error 5
Maybe somebody know how to fix it?