On Tue, Jan 01, 2008 at 03:25:55PM +0800, WANG Cong wrote:
>
> TOPDIR is obsolete, use objtree instead.
> This patch removes TOPDIR from all s390 Makefiles.
>
> Cc: Martin Schwidefsky <[EMAIL PROTECTED]>
> Cc: Sam Ravnborg <[EMAIL PROTECTED]>
> Signed-off-by: WANG Cong <[EMAIL PROTECTED]>
>
> ---
>
> diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
> index 56cb710..a753a71 100644
> --- a/arch/s390/kernel/Makefile
> +++ b/arch/s390/kernel/Makefile
> @@ -34,4 +34,4 @@ obj-$(CONFIG_KEXEC) += $(S390_KEXEC_OBJS)
> #
> # This is just to get the dependencies...
> #
> -binfmt_elf32.o: $(TOPDIR)/fs/binfmt_elf.c
> +binfmt_elf32.o: $(objtree)/fs/binfmt_elf.c
This prerequisite listing looks just bogus and should be removed altogether.
We only need to list prerequisites explicit for generated files.
Sam
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