| 1 | # Makefile for busybox
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| 2 | #
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| 3 | # Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
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| 4 | #
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| 5 | # Licensed under GPLv2, see file LICENSE in this source tree.
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| 6 |
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| 7 | obj-y :=
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| 8 | obj-y += applets.o
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| 9 |
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| 10 | hostprogs-y:=
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| 11 | hostprogs-y += usage usage_pod applet_tables
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| 12 |
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| 13 | always:= $(hostprogs-y)
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| 14 |
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| 15 | # Generated files need additional love
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| 16 |
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| 17 | # This trick decreases amount of rebuilds
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| 18 | # if tree is merely renamed/copied
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| 19 | ifeq ($(srctree),$(objtree))
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| 20 | srctree_slash =
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| 21 | else
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| 22 | srctree_slash = $(srctree)/
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| 23 | endif
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| 24 |
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| 25 | HOSTCFLAGS_usage.o = -I$(srctree_slash)include -Iinclude
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| 26 | HOSTCFLAGS_usage_pod.o = -I$(srctree_slash)include -Iinclude
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| 27 |
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| 28 | applets/applets.o: include/usage_compressed.h include/applet_tables.h
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| 29 |
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| 30 | applets/applet_tables: .config include/applets.h
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| 31 | applets/usage: .config include/applets.h
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| 32 | applets/usage_pod: .config include/applet_tables.h include/applets.h
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| 33 |
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| 34 | quiet_cmd_gen_usage_compressed = GEN include/usage_compressed.h
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| 35 | cmd_gen_usage_compressed = $(srctree_slash)applets/usage_compressed include/usage_compressed.h applets
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| 36 |
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| 37 | include/usage_compressed.h: applets/usage $(srctree_slash)applets/usage_compressed
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| 38 | $(call cmd,gen_usage_compressed)
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| 39 |
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| 40 | quiet_cmd_gen_applet_tables = GEN include/applet_tables.h
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| 41 | cmd_gen_applet_tables = applets/applet_tables include/applet_tables.h include/NUM_APPLETS.h
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| 42 |
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| 43 | include/applet_tables.h: applets/applet_tables
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| 44 | $(call cmd,gen_applet_tables)
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| 45 |
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| 46 | include/NUM_APPLETS.h: applets/applet_tables
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| 47 | $(call cmd,gen_applet_tables)
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