* [PATCH] kbuild: tar-pkg: enable communication with jobserver
@ 2019-05-27 23:54 Trevor Bourget
2019-05-28 0:33 ` Masahiro Yamada
0 siblings, 1 reply; 2+ messages in thread
From: Trevor Bourget @ 2019-05-27 23:54 UTC (permalink / raw)
To: yamada.masahiro; +Cc: linux-kbuild, linux-kernel
The buildtar script might want to invoke a make, so tell the parent
make to pass the jobserver token pipe to the subcommand by prefixing
the command with a +.
This addresses the issue seen here:
/bin/sh ../scripts/package/buildtar tar-pkg
make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
See https://www.gnu.org/software/make/manual/html_node/Job-Slots.html
for more information.
Signed-off-by: Trevor Bourget <tgb.kernel@gmail.com>
---
scripts/package/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/package/Makefile b/scripts/package/Makefile
index 27b42d5b6c4f..ca7f46b562a4 100644
--- a/scripts/package/Makefile
+++ b/scripts/package/Makefile
@@ -104,7 +104,7 @@ clean-dirs += $(objtree)/snap/
# ---------------------------------------------------------------------------
tar%pkg: FORCE
$(MAKE) -f $(srctree)/Makefile
- $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
+ +$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
clean-dirs += $(objtree)/tar-install/
--
2.22.0.rc1.257.g3120a18244-goog
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] kbuild: tar-pkg: enable communication with jobserver
2019-05-27 23:54 [PATCH] kbuild: tar-pkg: enable communication with jobserver Trevor Bourget
@ 2019-05-28 0:33 ` Masahiro Yamada
0 siblings, 0 replies; 2+ messages in thread
From: Masahiro Yamada @ 2019-05-28 0:33 UTC (permalink / raw)
To: Trevor Bourget; +Cc: Linux Kbuild mailing list, Linux Kernel Mailing List
On Tue, May 28, 2019 at 8:55 AM Trevor Bourget <tgb.kernel@gmail.com> wrote:
>
> The buildtar script might want to invoke a make, so tell the parent
> make to pass the jobserver token pipe to the subcommand by prefixing
> the command with a +.
>
> This addresses the issue seen here:
>
> /bin/sh ../scripts/package/buildtar tar-pkg
> make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
>
> See https://www.gnu.org/software/make/manual/html_node/Job-Slots.html
> for more information.
>
> Signed-off-by: Trevor Bourget <tgb.kernel@gmail.com>
> ---
Applied to linux-kbuild/fixes. Thanks.
> scripts/package/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/package/Makefile b/scripts/package/Makefile
> index 27b42d5b6c4f..ca7f46b562a4 100644
> --- a/scripts/package/Makefile
> +++ b/scripts/package/Makefile
> @@ -104,7 +104,7 @@ clean-dirs += $(objtree)/snap/
> # ---------------------------------------------------------------------------
> tar%pkg: FORCE
> $(MAKE) -f $(srctree)/Makefile
> - $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
> + +$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
>
> clean-dirs += $(objtree)/tar-install/
>
> --
> 2.22.0.rc1.257.g3120a18244-goog
>
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-05-28 0:33 ` Masahiro Yamada
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