Hello folks,
This patch causes a ~95% increase in build time for the kernel. Before:
4m21s after: 8m1.403s. Can we revert this until another approach is found?
-ben
On Mon, Jan 16, 2006 at 09:10:55PM -0800, Linux Kernel Mailing List wrote:
tree b918bb866edc339d51b2b71176265f6d424600e7
parent 60f33b80443a3e7e79e2a3ddc625ab6246a61d3d
author Sam Ravnborg <[email protected]> Sun, 15 Jan 2006 20:02:31 +0100
committer Sam Ravnborg <[email protected]> Sun, 15 Jan 2006 20:02:31 +0100
kbuild: fix make -jN with multiple targets with O=...
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 <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>
Makefile | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
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
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
