(using build.sh on amd64)

 cleandir ===> share/examples/atf
 nbmake: don't know how to make clean. Stop  

 nbmake: stopped in /nbu/source/netbsd/src/share/examples/atf  

 *** Failed target:  cleandir-atf
 *** Failed command: _makedirtarget() { dir="$1"; shift; target="$1";
shift; case
  "${dir}" in /*) this="${dir}/"; real="${dir}" ;; .)
this="share/examples/"; rea
 l="/nbu/source/netbsd/src/share/examples" ;; *)
this="share/examples/${dir}/"; r
 eal="/nbu/source/netbsd/src/share/examples/${dir}" ;; esac;
show=${this:-.}; ech
 o "${target} ===> ${show%/}${1:+ (with: $@)}"; cd "${real}" &&
/data/scotte/netb
 sd_build/amd64/tooldir/bin/nbmake _THISDIR_="${this}" "$@"
${target}; }; _makedi
 rtarget atf cleandir
 *** Error code 2