kbuild: fix make dir/
kbuild added an extra '/' after the directory - resulting in all
files being rebuild in a subdirectory.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/Makefile b/Makefile
index 131950c..c380f58 100644
--- a/Makefile
+++ b/Makefile
@@ -1284,7 +1284,7 @@
# build-dir => directory in kernel source tree to use
ifeq ($(KBUILD_EXTMOD),)
- build-dir = $(dir $@)
+ build-dir = $(patsubst %/,%,$(dir $@))
target-dir = $(dir $@)
else
zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@)))