Hello and welcome to the openSUSE (not SUSE!) forums.
Do I understand you do not have installed “make” on your system? Then install it:
YaST > Software > Software Management, in the search filed type make, click Search and select for install at right.
Or do you mean you can not find it for installation?
In any case, you better show us what you do instead of only telling some story. and please show computer text between CODE tags. This is an important, but not easy to find feature on the forums. It is the # button in the tool bar of the post editor. When applicable copy/paste complete, that is including the prompt, the command, the output and the next prompt.
An example is here: Using CODE tags Around your paste.