applets/Kbuild

   1 # Makefile for busybox
   2 #
   3 # Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
   4 #
   5 # Licensed under the GPL v2, see the file LICENSE in this tarball.
   6
   7 obj-y :=
   8 obj-y += applets.o
   9
  10 hostprogs-y:=
  11 hostprogs-y += usage applet_tables
  12
  13 always:= $(hostprogs-y)
  14
  15 # Generated files need additional love
  16
  17 # This trick decreases amount of rebuilds
  18 # if tree is merely renamed/copied
  19 ifeq ($(srctree),$(objtree))
  20 srctree_slash =
  21 else
  22 srctree_slash = $(srctree)/
  23 endif
  24
  25
  26 HOSTCFLAGS_usage.o = -I$(srctree_slash)include
  27
  28 applets/applets.o: include/usage_compressed.h include/applet_tables.h
  29
  30 applets/usage:         .config $(srctree_slash)applets/usage_compressed
  31 applets/applet_tables: .config
  32
  33 quiet_cmd_gen_usage_compressed = GEN     include/usage_compressed.h
  34       cmd_gen_usage_compressed = $(srctree_slash)applets/usage_compressed include/usage_compressed.h applets
  35
  36 include/usage_compressed.h: applets/usage $(srctree_slash)applets/usage_compressed
  37         $(call cmd,gen_usage_compressed)
  38
  39 quiet_cmd_gen_applet_tables = GEN     include/applet_tables.h
  40       cmd_gen_applet_tables = applets/applet_tables include/applet_tables.h
  41
  42 include/applet_tables.h: applets/applet_tables
  43         $(call cmd,gen_applet_tables)