Issue: x11-misc/nitrogen-1.6.1-r1 calls commands that do not exist.
Discovered on: amd64 (internal ref: ci)
Please look for 'command not found' and/or 'no such file or directory'.
Created attachment 700980 [details]
build log and emerge --info
there is exactly one 'command not found':
./configure: line 3858: ++: command not found