As far as I know I followed all instructions in the "Basic software", "Download" and "Installation" sections of the m4nfo manual (The "getting started" section does not exist). I have attached my nfx, sprites (just a quick trial one atm), and the generated nfo file. Here is a transcript of my shell session with the grfcodec error (I am using Debian 11):
Code: Select all
user@Dell:~/Desktop/grf/sprites$ m4 -Dunix -R m4nfo_stations.m4 < test1.nfx > test1.nfo
user@Dell:~/Desktop/grf/sprites$ cat count.m4 test1.nfo > test1.tt
cat: count.m4: No such file or directory
user@Dell:~/Desktop/grf/sprites$ mv COUNT.M4 count.m4
user@Dell:~/Desktop/grf/sprites$ cat count.m4 test1.nfo > test1.tt
user@Dell:~/Desktop/grf/sprites$ m4 < test1.tt > test1.nfo
user@Dell:~/Desktop/grf/sprites$ cd ..
user@Dell:~/Desktop/grf$ grfcodec -e test1.grf
Encoding in temporary file test1.new
NFO file missing header lines and version info
Edit:
By the way, I do know that there is an experimental feature to add stations in NML (it was pointed out in Discord). But since it doesn't have any documentation yet, I can't really use it since I have no knowledge of NML in the first place.