AcoSail/kernel_optimize_test
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kbuild: Create output directory in Makefile.modbuiltin

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Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Michal Marek 2010-06-10 12:23:08 +02:00
parent 2da30e703c
commit 607b30fcf2
1 changed files with 5 additions and 0 deletions
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5
scripts/Makefile.modbuiltin
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@ -14,6 +14,11 @@ __modbuiltin:
include scripts/Kbuild.include include scripts/Kbuild.include
ifneq ($(KBUILD_SRC),)
# Create output directory if not already present
_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
endif
# The filename Kbuild has precedence over Makefile # The filename Kbuild has precedence over Makefile
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile) kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)