Cleanup .boards.depend when using an objtree
.boards.depend was created in the source tree even when calling make
with O=objtree, and distclean O=objtree wouldn't clean it. Create
.boards.depend in objtree instead as to clean it up properly.
Reported-by: Loïc Minier <loic.minier@linaro.org>
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/Makefile b/Makefile
index 7c02096..fd21ef3 100644
--- a/Makefile
+++ b/Makefile
@@ -525,8 +525,8 @@
%_config:: unconfig
@$(MKCONFIG) -A $(@:_config=)
-sinclude .boards.depend
-.boards.depend: boards.cfg
+sinclude $(obj).boards.depend
+$(obj).boards.depend: boards.cfg
awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@
#