kernel/debug/kdb/Makefile

   1 # This file is subject to the terms and conditions of the GNU General Public
   2 # License.  See the file "COPYING" in the main directory of this archive
   3 # for more details.
   4 #
   5 # Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
   6 # Copyright (c) 2009 Wind River Systems, Inc. All Rights Reserved.
   7 #
   8
   9 CCVERSION       := $(shell $(CC) -v 2>&1 | sed -ne '$$p')
  10 obj-y := kdb_io.o kdb_main.o kdb_support.o kdb_bt.o gen-kdb_cmds.o kdb_bp.o kdb_debugger.o
  11 obj-$(CONFIG_KDB_KEYBOARD)    += kdb_keyboard.o
  12
  13 clean-files := gen-kdb_cmds.c
  14
  15 quiet_cmd_gen-kdb = GENKDB  $@
  16       cmd_gen-kdb = $(AWK) 'BEGIN {print "\#include <linux/stddef.h>"; print "\#include <linux/init.h>"} \
  17                 /^\#/{next} \
  18                 /^[ \t]*$$/{next} \
  19                 {gsub(/"/, "\\\"", $$0); \
  20                   print "static __initdata char kdb_cmd" cmds++ "[] = \"" $$0 "\\n\";"} \
  21                 END {print "extern char *kdb_cmds[]; char __initdata *kdb_cmds[] = {"; for (i = 0; i < cmds; ++i) {print "  kdb_cmd" i ","}; print("  NULL\n};");}' \
  22                 $(filter-out %/Makefile,$^) > $@#
  23
  24 $(obj)/gen-kdb_cmds.c:  $(src)/kdb_cmds $(src)/Makefile
  25         $(call cmd,gen-kdb)