My sharpening workflow for base ISO mages with the new features in RT (aka extreme pixel peeping)

@plaven or anyone else who might be able to help: I am trying to follow the instructions to compiling RT on my Windows PC. I’m stuck at this step:

Afterwards the Makefile needs to be opened using a text editor to remove iptc and docs from the lists named SUBDIRS and DIST_SUBDIRS, as building or installing will fail otherwise:

$ nano Makefile

Replace

DIST_SUBDIRS = m4 libiptcdata po iptc docs win python

with

DIST_SUBDIRS = m4 libiptcdata po win python

And replace

SUBDIRS = m4 libiptcdata po iptc docs win $(MAYBE_PYTHONLIB)

with

SUBDIRS = m4 libiptcdata po win $(MAYBE_PYTHONLIB)

I’m not sure what I am supposed to do? When I tried to find the Makefile in the msys64 folder, there are so many of them, I’m not sure which one I should be modifying with a text editor. And when I looked into what looks like the correct Makefile, I cannot find neither the DIST_SUBDIRS nor SUBDIRS parts that I need to replace.

I see that the “$” sign is used to indicate something that I should be typing into the command line of the MSYS2 app, so I then tried typing in “nano Makefile”. And lo, it returns this and I’m not sure what to do with it:
Untitled-1

I would greatly appreciate a little help with this, thanks! After which I hope to be able to prepare an example for @heckflosse which shows why the need for DCB+VNG4. Though I am not sure why the examples I have provided in this thread do not suffice to prove that the diagonal artifacts with AMaZE are both real and visible.