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kbuild: Use relative path for $(objtree)

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The main Makefile sets its working directory to the object tree and
never changes it again. Therefore, we can use '.' instead of the
absolute path. The only case where we need the absolute path is when
creating the 'build' symlink in /lib/modules.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Michal Marek 2014-04-25 17:29:45 +02:00
commit 7e1c04779e
1 changed files with 2 additions and 2 deletions
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4
Makefile
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@ -150,7 +150,7 @@ _all: modules
endif endif
srctree := $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR)) srctree := $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR))
objtree := $(CURDIR) objtree := .
src := $(srctree) src := $(srctree)
obj := $(objtree) obj := $(objtree)
@ -1062,7 +1062,7 @@ _modinst_:
@ln -s $(srctree) $(MODLIB)/source @ln -s $(srctree) $(MODLIB)/source
@if [ ! $(objtree) -ef $(MODLIB)/build ]; then \ @if [ ! $(objtree) -ef $(MODLIB)/build ]; then \
rm -f $(MODLIB)/build ; \ rm -f $(MODLIB)/build ; \
ln -s $(objtree) $(MODLIB)/build ; \ ln -s $(CURDIR) $(MODLIB)/build ; \
fi fi
@cp -f $(objtree)/modules.order $(MODLIB)/ @cp -f $(objtree)/modules.order $(MODLIB)/
@cp -f $(objtree)/modules.builtin $(MODLIB)/ @cp -f $(objtree)/modules.builtin $(MODLIB)/