[Linux]Building ThirdPartyLibrary failed

Hello!
I seem to be having difficulties installing Unreal Engine properly on my laptop.
I followed the installation steps for Linux Ubuntu and after I finished the setup the part where i should get a Success message never appears. I opened the ThirdPartyLibrary and these are the last lines that dropped error and failed messagge:

Makefile:43: recipe for target ‘…/…/src/hlslcc_lib/hlsl_lexer.o’ failed
make: *** […/…/src/hlslcc_lib/hlsl_lexer.o] Error 127
make: *** Waiting for unfinished jobs…
Makefile:43: recipe for target ‘…/…/src/hlslcc_lib/ir_expression_flattening.o’ failed
make: *** […/…/src/hlslcc_lib/ir_expression_flattening.o] Error 127
make: clang+±3.5: Command not found
Makefile:43: recipe for target ‘…/…/src/hlslcc_lib/opt_copy_propagation_elements.o’ failed
make: *** […/…/src/hlslcc_lib/opt_copy_propagation_elements.o] Error 127

EDIT: In the meantime Iearned how to fix the issue.

I needed to install clang sudo apt-get install clang