From: Michal Marek <mmarek@suse.cz>
Date: Fri, 25 Apr 2014 15:29:45 +0000 (+0200)
Subject: kbuild: Use relative path for $(objtree)
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7e1c04779e;p=deliverable%2Flinux.git

kbuild: Use relative path for $(objtree)

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>
---

diff --git a/Makefile b/Makefile
index d25c7de06d59..dec0845c07af 100644
--- a/Makefile
+++ b/Makefile
@@ -150,7 +150,7 @@ _all: modules
 endif
 
 srctree		:= $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR))
-objtree		:= $(CURDIR)
+objtree		:= .
 src		:= $(srctree)
 obj		:= $(objtree)
 
@@ -1062,7 +1062,7 @@ _modinst_:
 	@ln -s $(srctree) $(MODLIB)/source
 	@if [ ! $(objtree) -ef  $(MODLIB)/build ]; then \
 		rm -f $(MODLIB)/build ; \
-		ln -s $(objtree) $(MODLIB)/build ; \
+		ln -s $(CURDIR) $(MODLIB)/build ; \
 	fi
 	@cp -f $(objtree)/modules.order $(MODLIB)/
 	@cp -f $(objtree)/modules.builtin $(MODLIB)/