make: *** No targets specified and no makefile found. Stop.

[a123-r]

Hello team,
I am following the readme file and at the step number 2 of installation I am facing this issue.
I will be very grateful if you can help or guide me through.

Thanks in advance.
Edit: I solved this by adding '$' symbol before make

[veracheug]

Excuse me,do you have trained the SIN model,and what is the MAP value?thank you