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| author | Trevor Bourget <tgb.kernel@gmail.com> | 2019-05-28 02:54:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-25 06:34:51 +0300 |
| commit | 89dd8c09ff047139d6d220d4cdcf0aca97d2dadd (patch) | |
| tree | 03bf367f634748070a90c4eeb89a39c5b8e79de6 | |
| parent | e3d4c4a7a0900daf246cfb713101f4044e9b97fa (diff) | |
| download | linux-89dd8c09ff047139d6d220d4cdcf0aca97d2dadd.tar.xz | |
kbuild: tar-pkg: enable communication with jobserver
[ Upstream commit a6e0487709ded7cd1ba0c390d9771e5cb76a8453 ]
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>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | scripts/package/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/package/Makefile b/scripts/package/Makefile index 2c6de21e5152..fd854439de0f 100644 --- a/scripts/package/Makefile +++ b/scripts/package/Makefile @@ -103,7 +103,7 @@ 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/ |