makeobj -v (return code: 0)
GNU Make 4.1
Built for x86_64-pc-linux-gnu
Copyright (C) 1988-2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
makeobj (return code: 0)
makeobj[0]: Entering directory `/tmp/sandpit'
No Makefile or build.ninja found in /tmp/sandpit!
makeobj[0]: Leaving directory `/tmp/sandpit'