Compilation errors on Ubuntu 14.04 64-bit LTS

I have some compilation errors:

[130/151] Link libUnrealFrontend-TargetPlatform.so
[131/151] Link libUnrealFrontend-EditorStyle.so
[132/151] Link libUnrealFrontend-LauncherServices.so
[133/151] Link libUnrealFrontend-TargetDeviceServices.so
[134/151] Link libUnrealFrontend-LinuxTargetPlatform.so
[135/151] Link libUnrealFrontend-AllDesktopTargetPlatform.so
[136/151] Link libUnrealFrontend-LinuxServerTargetPlatform.so
[137/151] Link libUnrealFrontend-LinuxNoEditorTargetPlatform.so
[138/151] Link libUnrealFrontend-WorkspaceMenuStructure.so
[139/151] Link libUnrealFrontend-ScreenShotComparisonTools.so
[140/151] Link libUnrealFrontend-Profiler.so
[141/151] Link libUnrealFrontend-AutomationWindow.so
[142/151] Link libUnrealFrontend-ProjectLauncher.so
[143/151] Link libUnrealFrontend-DeviceManager.so
-------- End Detailed Actions Stats -----------------------------------------------------------
ERROR: UBT ERROR: Failed to produce item: /home/tteikhua/Downloads/UnrealEngine-release/Engine/Binaries/Linux/libUnrealFrontend-ImageWrapper.so
Total build time: 2572.06 seconds
make: *** [UnrealFrontend] Error 5

Any comments? How to find out why?