refactor/polish ~ whitespace normalization (consistent indentation [either tabs *or* spaces], EOF EOLNs, no trailing whitespace)

GNUmakefile

@@ -46,101 +46,101 @@ BUSYBOX_SRC  := $(BUSYBOX_ROOT)/busybox-$(BUSYBOX_VER)
 
 # Possible programs
 PROGS       := \
-  base32 \
-  base64 \
-  basename \
-  cat \
-  cksum \
-  comm \
-  cp \
-  cut \
-  df \
-  dircolors \
-  dirname \
-  echo \
-  env \
-  expand \
-  expr \
-  factor \
-  false \
-  fmt \
-  fold \
-  hashsum \
-  head \
-  join \
-  link \
-  ln \
-  ls \
-  mkdir \
-  mktemp \
-  more \
-  mv \
-  nl \
-  numfmt \
-  nproc \
-  od \
-  paste \
-  printenv \
-  printf \
-  ptx \
-  pwd \
-  readlink \
-  realpath \
-  relpath \
-  rm \
-  rmdir \
-  seq \
-  shred \
-  shuf \
-  sleep \
-  sort \
-  split \
-  sum \
-  sync \
-  tac \
-  tail \
-  tee \
-  test \
-  tr \
-  true \
-  truncate \
-  tsort \
-  unexpand \
-  uniq \
-  wc \
-  whoami \
-  yes
+	base32 \
+	base64 \
+	basename \
+	cat \
+	cksum \
+	comm \
+	cp \
+	cut \
+	df \
+	dircolors \
+	dirname \
+	echo \
+	env \
+	expand \
+	expr \
+	factor \
+	false \
+	fmt \
+	fold \
+	hashsum \
+	head \
+	join \
+	link \
+	ln \
+	ls \
+	mkdir \
+	mktemp \
+	more \
+	mv \
+	nl \
+	numfmt \
+	nproc \
+	od \
+	paste \
+	printenv \
+	printf \
+	ptx \
+	pwd \
+	readlink \
+	realpath \
+	relpath \
+	rm \
+	rmdir \
+	seq \
+	shred \
+	shuf \
+	sleep \
+	sort \
+	split \
+	sum \
+	sync \
+	tac \
+	tail \
+	tee \
+	test \
+	tr \
+	true \
+	truncate \
+	tsort \
+	unexpand \
+	uniq \
+	wc \
+	whoami \
+	yes
 
 UNIX_PROGS := \
-  arch \
-  chgrp \
-  chmod \
-  chown \
-  chroot \
-  du \
-  groups \
-  hostid \
-  hostname \
-  id \
-  install \
-  kill \
-  logname \
-  mkfifo \
-  mknod \
-  nice \
-  nohup \
-  pathchk \
-  pinky \
-  stat \
-  stdbuf \
-  timeout \
-  touch \
-  tty \
-  uname \
-  unlink \
-  uptime \
-  users \
-  who
+	arch \
+	chgrp \
+	chmod \
+	chown \
+	chroot \
+	du \
+	groups \
+	hostid \
+	hostname \
+	id \
+	install \
+	kill \
+	logname \
+	mkfifo \
+	mknod \
+	nice \
+	nohup \
+	pathchk \
+	pinky \
+	stat \
+	stdbuf \
+	timeout \
+	touch \
+	tty \
+	uname \
+	unlink \
+	uptime \
+	users \
+	who
 
 ifneq ($(OS),Windows_NT)
 	PROGS    := $(PROGS) $(UNIX_PROGS)
@@ -229,7 +229,7 @@ endef
 
 # Output names
 EXES        := \
-  $(sort $(filter $(UTILS),$(filter-out $(SKIP_UTILS),$(PROGS))))
+	$(sort $(filter $(UTILS),$(filter-out $(SKIP_UTILS),$(PROGS))))
 
 INSTALLEES  := ${EXES}
 ifeq (${MULTICALL}, y)