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437374e9a9
Commit 9a39e273d4 removed the boot directory
addition to CFLAGS that was being used by the subdirectory builds. For the
other files, that patch set EXTRA_CFLAGS, but Makefile.build explicitly
sets that to empty as it is explicitly for a single directory only.
Append to KBUILD_CFLAGS instead.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
38 lines
1.1 KiB
Makefile
38 lines
1.1 KiB
Makefile
#
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# arch/ppc/boot/Makefile
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#
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# This file is included by the global makefile so that you can add your own
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# architecture-specific flags and dependencies.
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#
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# This file is subject to the terms and conditions of the GNU General Public
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# License. See the file "COPYING" in the main directory of this archive
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# for more details.
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#
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# Copyright (C) 1994 by Linus Torvalds
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# Adapted for PowerPC by Gary Thomas
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# modified by Cort (cort@cs.nmt.edu)
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#
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# KBUILD_CFLAGS used when building rest of boot (takes effect recursively)
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KBUILD_CFLAGS += -fno-builtin -D__BOOTER__ -Iarch/$(ARCH)/boot/include
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HOSTCFLAGS += -Iarch/$(ARCH)/boot/include
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BOOT_TARGETS = zImage zImage.initrd znetboot znetboot.initrd
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bootdir-y := simple
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subdir-y := lib common images
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subdir-$(CONFIG_PPC_PREP) += of1275
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# for cleaning
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subdir- += simple
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hostprogs-y := $(addprefix utils/, mkprep mkbugboot mktree)
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PHONY += $(BOOT_TARGETS) $(bootdir-y)
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$(BOOT_TARGETS): $(bootdir-y)
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$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
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$(addprefix $(obj)/,$(hostprogs-y))
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$(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
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