From: Sam Ravnborg <sam@ravnborg.org>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] kbuild: fix make -jN with multiple targets with make O=...
Date: Sun, 15 Jan 2006 22:26:02 +0100 [thread overview]
Message-ID: <20060115212602.GB26627@mars.ravnborg.org> (raw)
[It is pushed out at:
git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild.git]
The way multiple targets was handled with make O=...
broke because for each high-level target make spawned
a parallel make resulting in a broken build.
Reported by Keith Owens <kaos@ocs.com.au>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
Makefile | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
296e0855b0f9a4ec9be17106ac541745a55b2ce1
diff --git a/Makefile b/Makefile
index deedaf7..b3dd9db 100644
--- a/Makefile
+++ b/Makefile
@@ -106,12 +106,13 @@ KBUILD_OUTPUT := $(shell cd $(KBUILD_OUT
$(if $(KBUILD_OUTPUT),, \
$(error output directory "$(saved-output)" does not exist))
-.PHONY: $(MAKECMDGOALS)
+.PHONY: $(MAKECMDGOALS) cdbuilddir
+$(MAKECMDGOALS) _all: cdbuilddir
-$(filter-out _all,$(MAKECMDGOALS)) _all:
+cdbuilddir:
$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
KBUILD_SRC=$(CURDIR) \
- KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $@
+ KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $(MAKECMDGOALS)
# Leave processing to above invocation of make
skip-makefile := 1
--
1.0.GIT
next reply other threads:[~2006-01-15 21:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-15 21:26 Sam Ravnborg [this message]
2006-01-16 2:09 ` [PATCH 2/2] kbuild: fix make -jN with multiple targets with make O= Kalin KOZHUHAROV
2006-01-16 2:24 ` Keith Owens
2006-01-16 2:42 ` Kalin KOZHUHAROV
2006-01-16 2:50 ` Sam Ravnborg
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