Commit 283ab1c0 authored by H. Peter Anvin's avatar H. Peter Anvin
Browse files

x86, boot: follow standard Kbuild style for compression suffix 



When generating the compression suffix in
arch/x86/boot/compressed/Makefile, follow standard Kbuild
conventions, that is:

- Use a dash not underscore before y/m/n endings
- Use := whenever possible.

Requested-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
parent 5f11e020

arch/x86/boot/compressed/Makefile

+4 −4
Original line number Diff line number Diff line
@@ -46,10 +46,10 @@ $(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE 
$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE

	$(call if_changed,lzma)



suffix_$(CONFIG_KERNEL_GZIP)  = gz

suffix_$(CONFIG_KERNEL_BZIP2) = bz2

suffix_$(CONFIG_KERNEL_LZMA)  = lzma

suffix-$(CONFIG_KERNEL_GZIP)	:= gz

suffix-$(CONFIG_KERNEL_BZIP2)	:= bz2

suffix-$(CONFIG_KERNEL_LZMA)	:= lzma



LDFLAGS_piggy.o := -r --format binary --oformat $(CONFIG_OUTPUT_FORMAT) -T

$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix_y) FORCE

$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE

	$(call if_changed,ld)

CRA Git | Maintained and supported by SUSTech CRA and CCSE