[PATCH 3/3] kbuild: fix build with O=..

[Sam Ravnborg <sam@ravnborg.org>]

Subject: [PATCH 3/3] kbuild: fix build with O=..

.kernelrelease was saved in same directory as kernel source also
with make O=...
Make sure we kick in the normal logic to shift to the output directory
when we build .kernelrelease after executing *config.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

---

 Makefile |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

f73b6ff2f3e7981c0b9cd34a70c491dfa98fd396
diff --git a/Makefile b/Makefile
index 37a4b67..671e6da 100644
--- a/Makefile
+++ b/Makefile
@@ -435,7 +435,7 @@ export KBUILD_DEFCONFIG
 config %config: scripts_basic outputmakefile FORCE
 	$(Q)mkdir -p include/linux
 	$(Q)$(MAKE) $(build)=scripts/kconfig $@
-	$(Q)$(MAKE) .kernelrelease
+	$(Q)$(MAKE) -C $(srctree) KBUILD_SRC= .kernelrelease
 
 else
 # ===========================================================================
@@ -1265,7 +1265,8 @@ define cmd_tags
 	CTAGSF=`ctags --version | grep -i exuberant >/dev/null &&     \
                 echo "-I __initdata,__exitdata,__acquires,__releases  \
                       -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL              \
-                      --extra=+f --c-kinds=+px"`;                     \
+                      --extra=+f --c-kinds=+px                        \
+		      --regex-asm=/ENTRY\(([^)]*)\).*/\1/"`;          \
                 $(all-sources) | xargs ctags $$CTAGSF -a
 endef
 
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1.0.GIT