Makefile 'package/...' has a dependency on '...', which does not exist
Tried building 4.x and 5.x and both exhibited the same issue.
This log is from the building attempt 5.x
Installing all packages from feed turrispackages.
WARNING: No feed for source package 'libexpat' found
WARNING: No feed for source package 'openssh-utils' found
WARNING: No feed for source package 'openssh-client' found
WARNING: No feed for source package 'uboot-envtools' found
WARNING: No feed for package 'ssbackups' found
WARNING: No feed for package 'iptables-mod-nfacct' found
WARNING: No feed for package 'python-bottle' found
WARNING: No feed for source package 'gettext-tools' found
WARNING: No feed for package 'flup' found