[PATCH] Do not rm the path from pbl-y target
Sascha Hauer
s.hauer at pengutronix.de
Mon Jun 27 00:01:07 PDT 2016
On Sat, Jun 25, 2016 at 11:35:59AM +0800, zzs213 at 126.com wrote:
> From: 张忠山 <zzs213 at 126.com>
>
> Whan add some obj in a subdir to lwl-y or pbl-y, like this:
>
> lwl-y += subdir/test.o other.o
>
> the make process failed:
>
> make[2]: *** No rule to make target 'arch/arm/boards/boardname/test.o', \
> needed by 'arch/arm/boards/boardname/built-in-pbl.o'. Stop.
>
> Note, there are not the part "subdir" in the path of the test.o.
>
> this patch fix this
>
> Signed-off-by: 张忠山 <zzs213 at 126.com>
> ---
> scripts/Makefile.lib | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
Applied, thanks
Sascha
>
> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index 27365d8..73b9c57 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -39,10 +39,9 @@ endif
> obj-y += $(obj-pbl-y)
> pbl-y += $(obj-pbl-y)
>
> -# for non dirs add pbl- prefix to the target
> -# so we recompile the source with custom flags and custom quiet
> -__pbl-y := $(notdir $(pbl-y))
> -pbl-y := $(patsubst %.o,pbl-%.o,$(__pbl-y))
> +# add pbl- prefix to the target
> +pbl-y := $(shell echo $(pbl-y) | sed -e 's%\(\([^ \t]\+/\)*\)\([^ \t]*.o\)%\2pbl-\3%g')
> +
> # add subdir from $(obj-y) too so we do not need to have the dir define in
> # both $(obj-y) and $(pbl-y)
> __pbl-y := $(filter-out $(pbl-y), $(filter %/, $(obj-y)))
> --
> 1.9.1
>
>
>
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