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 quiet_cmd_gen_usage_compressed = GEN     include/usage_compressed.h
  18       cmd_gen_usage_compressed = $(srctree)/applets/usage_compressed include/usage_compressed.h applets
  19
  20 HOSTCFLAGS_usage.o = -I$(srctree)/include
  21
  22 applets/applets.o:          include/usage_compressed.h include/applet_tables.h
  23
  24 applets/usage:              .config $(srctree)/applets/usage_compressed
  25
  26 include/usage_compressed.h: applets/usage $(srctree)/applets/usage_compressed
  27         $(call cmd,gen_usage_compressed)
  28
  29 # Two-stage file creation, to avoid having target file still created
  30 # in case applet_tables fails
  31 include/applet_tables.h: applets/applet_tables
  32         applets/applet_tables >include/applet_tables.h.tmp
  33         mv include/applet_tables.h.tmp include/applet_tables.h