* [PATCH] kbuild: fix warning "overriding recipe for target 'Makefile'"
@ 2019-03-26 6:32 Masahiro Yamada
2019-03-30 5:12 ` Masahiro Yamada
0 siblings, 1 reply; 2+ messages in thread
From: Masahiro Yamada @ 2019-03-26 6:32 UTC (permalink / raw)
To: linux-kbuild; +Cc: Masahiro Yamada, Michal Marek, linux-kernel
If you do "make Makefile" with GNU Make 3.x, the following warning
is displayed:
$ make Makefile
Makefile:165: warning: overriding recipe for target 'Makefile'
Makefile:51: warning: ignoring old recipe for target 'Makefile'
make[1]: Nothing to be done for 'Makefile'.
make: Nothing to be done for 'Makefile'.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 70fc778..1b361bd 100644
--- a/Makefile
+++ b/Makefile
@@ -161,7 +161,7 @@ ifeq ($(need-sub-make),1)
PHONY += $(MAKECMDGOALS) sub-make
-$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
+$(filter-out _all sub-make $(lastword $(MAKEFILE_LIST)), $(MAKECMDGOALS)) _all: sub-make
@:
# Invoke a second make in the output directory, passing relevant variables
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] kbuild: fix warning "overriding recipe for target 'Makefile'"
2019-03-26 6:32 [PATCH] kbuild: fix warning "overriding recipe for target 'Makefile'" Masahiro Yamada
@ 2019-03-30 5:12 ` Masahiro Yamada
0 siblings, 0 replies; 2+ messages in thread
From: Masahiro Yamada @ 2019-03-30 5:12 UTC (permalink / raw)
To: Linux Kbuild mailing list; +Cc: Michal Marek, Linux Kernel Mailing List
On Tue, Mar 26, 2019 at 3:46 PM Masahiro Yamada
<yamada.masahiro@socionext.com> wrote:
>
> If you do "make Makefile" with GNU Make 3.x, the following warning
> is displayed:
>
> $ make Makefile
> Makefile:165: warning: overriding recipe for target 'Makefile'
> Makefile:51: warning: ignoring old recipe for target 'Makefile'
> make[1]: Nothing to be done for 'Makefile'.
> make: Nothing to be done for 'Makefile'.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
Applied to linux-kbuild.
>
> Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Makefile b/Makefile
> index 70fc778..1b361bd 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -161,7 +161,7 @@ ifeq ($(need-sub-make),1)
>
> PHONY += $(MAKECMDGOALS) sub-make
>
> -$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
> +$(filter-out _all sub-make $(lastword $(MAKEFILE_LIST)), $(MAKECMDGOALS)) _all: sub-make
> @:
>
> # Invoke a second make in the output directory, passing relevant variables
> --
> 2.7.4
>
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-03-26 6:32 [PATCH] kbuild: fix warning "overriding recipe for target 'Makefile'" Masahiro Yamada
2019-03-30 5:12 ` Masahiro Yamada
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