From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Masahiro Yamada <masahiroy@kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Sasha Levin <sashal@kernel.org>,
linux-kbuild@vger.kernel.org
Subject: [PATCH AUTOSEL 5.5 536/542] kbuild: make multiple directory targets work
Date: Fri, 14 Feb 2020 10:48:48 -0500 [thread overview]
Message-ID: <20200214154854.6746-536-sashal@kernel.org> (raw)
In-Reply-To: <20200214154854.6746-1-sashal@kernel.org>
From: Masahiro Yamada <masahiroy@kernel.org>
[ Upstream commit f566e1fbadb686e28f1c307e356114b2865ef588 ]
Currently, the single-target build does not work when two
or more sub-directories are given:
$ make fs/ kernel/ lib/
CALL scripts/checksyscalls.sh
CALL scripts/atomic/check-atomics.sh
DESCEND objtool
make[2]: Nothing to be done for 'kernel/'.
make[2]: Nothing to be done for 'fs/'.
make[2]: Nothing to be done for 'lib/'.
Make it work properly.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index fdaa1e262320d..b65e891c4deae 100644
--- a/Makefile
+++ b/Makefile
@@ -1691,7 +1691,7 @@ PHONY += descend $(build-dirs)
descend: $(build-dirs)
$(build-dirs): prepare
$(Q)$(MAKE) $(build)=$@ \
- single-build=$(if $(filter-out $@/, $(single-no-ko)),1) \
+ single-build=$(if $(filter-out $@/, $(filter $@/%, $(single-no-ko))),1) \
need-builtin=1 need-modorder=1
clean-dirs := $(addprefix _clean_, $(clean-dirs))
--
2.20.1
prev parent reply other threads:[~2020-02-14 16:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200214154854.6746-1-sashal@kernel.org>
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 128/542] kconfig: fix broken dependency in randconfig-generated .config Sasha Levin
2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 365/542] kbuild: remove *.tmp file when filechk fails Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 430/542] kbuild: use -S instead of -E for precise cc-option test in Kconfig Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 438/542] bpf, btf: Always output invariant hit in pahole DWARF to BTF transform Sasha Levin
2020-02-14 15:48 ` Sasha Levin [this message]
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