Linux Ubuntu Instalation Problem

Hi togehter,

I got this ErrorMessage in instalation progress when i try to build the binary files with “make” on my ubuntu system:

myname@myComputer:~/Desktop/UnrealEngine-release$ make
bash "/home/myname/Desktop/UnrealEngine-release/Engine/Build/BatchFiles/Linux/" CrashReportClient Linux Shipping
Fixing inconsistent case in filenames.
Setting up Mono
Building CrashReportClient...
Creating makefile for CrashReportClient (no existing makefile)
ERROR: Platform Linux is not a valid platform to build. Check that the SDK is installed properly.
Makefile:302: recipe for target 'CrashReportClient-Linux-Shipping' failed
make: *** [CrashReportClient-Linux-Shipping] Error 6

I am using “Ubuntu 18.04.4 LTS”

32 Gig RAM

Intel® Core™ i7-9700T CPU @ 2.00GHz × 8

GNOME: 3.28.2

On instalation everything went fine till I wanted to build the binarys, I followed this instructions:…low/index.html

can anyone help?

Thanks and best regards, Alex