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Commit 8d36a623 authored by Sam Ravnborg's avatar Sam Ravnborg
Browse files

kbuild: fix generic asm-offsets.h support 



iThis fixes a bug where the generated asm-offsets.h file was saved in
the source tree even with make O=.
Thanks to Stephen Rothwell <sfr@canb.auug.org.au> for the report.

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 0a504f25

Kbuild

+3 −2
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ sed-$(CONFIG_MIPS) := "/^@@@/s///p" 


quiet_cmd_offsets = GEN     $@

define cmd_offsets

	mkdir -p $(dir $@); \

	cat $< | \

	(set -e; \

	 echo "#ifndef __ASM_OFFSETS_H__"; \
@@ -43,6 +44,6 @@ arch/$(ARCH)/kernel/asm-offsets.s: arch/$(ARCH)/kernel/asm-offsets.c FORCE 
	$(Q)mkdir -p $(dir $@)

	$(call if_changed_dep,cc_s_c)



$(srctree)/$(offsets-file): arch/$(ARCH)/kernel/asm-offsets.s Kbuild

$(obj)/$(offsets-file): arch/$(ARCH)/kernel/asm-offsets.s Kbuild

	$(call cmd,offsets)

Makefile

+1 −1
Original line number Diff line number Diff line
@@ -814,7 +814,7 @@ ifneq ($(KBUILD_MODULES),) 
endif



prepare0: prepare prepare1 FORCE

	$(Q)$(MAKE) $(build)=$(srctree)

	$(Q)$(MAKE) $(build)=.



# All the preparing..

prepare-all: prepare0