arch/ppc/boot/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) 1994 by Linus Torvalds
   6 # Adapted for PowerPC by Gary Thomas
   7 # modified by Cort (cort@cs.nmt.edu)
   8 #
   9
  10 CFLAGS          += -fno-builtin -D__BOOTER__ -Iarch/$(ARCH)/boot/include
  11 HOSTCFLAGS      += -Iarch/$(ARCH)/boot/include
  12
  13 BOOT_TARGETS    = zImage zImage.initrd znetboot znetboot.initrd
  14
  15 bootdir-y                       := simple
  16 bootdir-$(CONFIG_PPC_OF)        += openfirmware
  17 subdir-y                        := lib common images
  18 subdir-$(CONFIG_PPC_MULTIPLATFORM)      += of1275
  19
  20 # for cleaning
  21 subdir-                         += simple openfirmware
  22
  23 hostprogs-y := $(addprefix utils/, addnote mknote hack-coff mkprep mkbugboot mktree)
  24
  25 .PHONY: $(BOOT_TARGETS) $(bootdir-y)
  26
  27 $(BOOT_TARGETS): $(bootdir-y)
  28
  29 $(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
  30                 $(addprefix $(obj)/,$(hostprogs-y))
  31         $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)