#compdef make gmake pmake

local prev="$words[CURRENT-1]" file ret=1 expl

if [[ "$prev" = -[CI] ]]; then
  _files -/
elif [[ "$prev" = -[foW] ]]; then
  _files
else
  file="$words[(I)-f]"
  if (( file )); then
    file="$words[file+1]"
  elif [[ -e Makefile ]]; then
    file=Makefile
  elif [[ -e makefile ]]; then
    file=makefile
  else
    file=''
  fi

  [[ -n "$file" ]] && _wanted targets expl 'make target' &&
      compadd "$expl[@]" - \
          $(awk '/^[a-zA-Z0-9][^\/ \t]+:/ {print $1}
 	      /^\.include  *<bsd\.port\.(subdir\.|pre\.)?mk>/ || /^\.include  *".*mk\/bsd\.pkg\.(subdir\.)?mk"/ {
 	        print "fetch fetch-list extract patch configure build install reinstall deinstall package describe checkpatch checksum makesum" }' \
 	     FS=: $file) && ret=0
  (( ret )) && { compset -P 1 '*\='; _files }
fi